Xah Code Sitemap

  1. Math Models of 3D Input Control
  2. Graphics Programing Pains
  3. Illustrating Geometry with POV-Ray
  4. Intro to POV-Ray and 3D Geometry Programing
  5. Mathematica Graphics with JavaView
  6. Mathematica Graphics with LiveGraphics3D
  7. Intro to Mathematica's 3D Graphics Format
  8. Outline Rendering of 3D Models
  9. What Is Perspective Drawing
  10. Constructive Solid Geometry with POV-Ray
  11. POV-Ray Glassy Spheres and Transparency
  12. POV-Ray Lighting Examples
  13. POV-Ray: Surface of Revolution and Prisms
  14. POV-Ray Metallic Spheres and Reflection
  15. Parametric Surfaces in POV-Ray
  16. Intro to POV-Ray
  17. Emacs POV-Ray Mode
  18. What is Technical Drawing, Descriptive Geometry, Projective Geometry, Linear Algebra
  19. Requirements for a Visualization System
  20. Wolfram Language Clones
  21. Meaning of Symbolic Pattern Matching Languages
  22. Detect Zero Vector
  23. History of Notebook User Interface
  24. Wolfram Language
  25. Lisp Root of Wolfram Language
  26. Convert Indexes of Nested Array to Index of Flat List
  27. The Mathematica Book Online
  28. Get Wolfram Language Free
  29. Wolfram Language Shorten Source Code
  30. Wolfram Language Speed Guide
  31. Wolfram Language Tutorial
  32. xah wolfram language notes
  33. Number Of Ways To Loop n Points
  34. Geometry: Plane Tiling Mathematica Package
  35. Spheres and Cubes Study
  36. Tilings and Patterns
  37. Math Tiling Gallery
  38. Geometry: Transformation of the Plane II
  39. Geometry: Transformation of the Plane
  40. Math: Density Plots of Trig Expressions
  41. Math Graphics Gallery
  42. Stereographic Projection
  43. Second Life, Tech Geekers, And Escapism
  44. The One True History of Meow
  45. Once upon a troll…
  46. To Catch a Troll…
  47. Troll Definition from Jargon File
  48. The Newsgroup Troll Song
  49. Usenet Troll Song
  50. Ban Xah Lee
  51. What I've Learned by Conversational Styled Posts
  52. Cross-posting and Language Factions
  53. Death of a Troll, My Memory of Erik Naggum (1965 to 2009)
  54. (Knowledge + Love) / Disrespectfulness
  55. ESR wrote: How not to engage me!
  56. Hacker News, Xahlee.org, and What is Politics?
  57. Hackers and the Foobar Phrase
  58. How Shall I Respond?
  59. Ignorance And Intolerance In Online Computing Communities
  60. Persona Non Grata in the Hacker Community
  61. rule of conduct of a 4chan philosopher
  62. Wilt Thou Gallantly Tilt at Windmills?
  63. Netiquette Anthropology: Tales of Tech Geekers
  64. What is Hacker?
  65. What is Philosophy and Paul Graham
  66. Why Can't You Be Normal?
  67. Perl Module Tree::Matica Documentation
  68. Perl Module: Tree::Matica (Mathematica Tree Functions in Perl)
  69. Archimedean Spiral
  70. Astroid
  71. Bezier Curve
  72. Cardioid
  73. Cardioid Graphics Gallery
  74. Cassinian Oval
  75. Catenary
  76. Caustics
  77. Circle
  78. Cissoid of Diocles
  79. Cissoid
  80. Cornu Spiral
  81. Conchoid of Nicomedes
  82. Conchoid
  83. Conic Sections
  84. Websites on Conic Sections
  85. Geometry: Coordinate Systems for Plane Curves
  86. Coordinate Transformation
  87. Vectors
  88. Cross Curve
  89. Curlicues
  90. Curvature
  91. Cusp
  92. Cycloid
  93. Deltoid
  94. Ellipse
  95. Envelope
  96. Epitrochoid and Hypotrochoid Animation Gallery
  97. Epicycloid and Hypocycloid
  98. Epitrochoid
  99. Equiangular Spiral
  100. Evolute
  101. Exponential Curve
  102. Folium of Descartes
  103. Hyperbola
  104. Hypotrochoid
  105. Special Plane Curves: Introduction
  106. Buy A Visual Dictionary of Special Plane Curves
  107. Plane Curve Bibliography
  108. Special Plane Curves: CD-ROM
  109. Naming and Classification of Curves
  110. Plane Geometry Software
  111. Special Plane Curves: Mailing List
  112. Plane Curves Books
  113. Websites on Plane Curves
  114. Special Plane Curves: What's New
  115. Special Plane Curves: What's New 1996 to 2007
  116. Circle Inversion Gallery
  117. Geometric Inversion
  118. Involute
  119. Lemniscate of Bernoulli
  120. Lemniscate of Gerono
  121. Limacon Graphics Gallery
  122. Limacon Of Pascal
  123. Line
  124. Lissajous
  125. Lituus
  126. Mathematica Packages for Plane Curves
  127. Nephroid
  128. Orthoptic
  129. Parabola
  130. Parallel Curve
  131. Pedal Curve
  132. Piriform
  133. Polynomial
  134. Quadratrix Of Hippias
  135. Radial Curve
  136. Right Strophoid
  137. Rose Curve
  138. Roulette
  139. Mathematics of Seashell Shapes
  140. Seashell Icons
  141. Math Parametric Equation for Seashell
  142. Semicubic Parabola
  143. Hyperbolic Trig Functions
  144. Sine Curve
  145. Spirals in Nature
  146. Spiric Section
  147. Tractrix
  148. Trisectrix of Maclaurin
  149. Trisectrix
  150. Trochoid
  151. Witch of Agnesi
  152. Curves and Their Properties: Astroid, p001
  153. Curves and Their Properties: Astroid, p002
  154. Curves and Their Properties: Astroid, p003
  155. Curves and Their Properties: Cardioid, p004
  156. Curves and Their Properties: Cardioid, p005
  157. Curves and Their Properties: Cardioid, p006
  158. Curves and Their Properties: Cardioid, p007
  159. Curves and Their Properties: Cassi, p008
  160. Curves and Their Properties: Cassi, p009
  161. Curves and Their Properties: Cassi, p010
  162. Curves and Their Properties: Cassi, p011
  163. Curves and Their Properties: Catenary, p012
  164. Curves and Their Properties: Catenary, p013
  165. Curves and Their Properties: Catenary, p014
  166. Curves and Their Properties: Caustics, p015
  167. Curves and Their Properties: Caustics, p016
  168. Curves and Their Properties: Caustics, p017
  169. Curves and Their Properties: Caustics, p018
  170. Curves and Their Properties: Caustics, p019
  171. Curves and Their Properties: Caustics, p020
  172. Curves and Their Properties: Circle, p021
  173. Curves and Their Properties: Circle, p022
  174. Curves and Their Properties: Circle, p023
  175. Curves and Their Properties: Circle, p024
  176. Curves and Their Properties: Circle, p025
  177. Curves and Their Properties: Cissoid, p026
  178. Curves and Their Properties: Cissoid, p027
  179. Curves and Their Properties: Cissoid, p028
  180. Curves and Their Properties: Cissoid, p029
  181. Curves and Their Properties: Cissoid, p030
  182. Curves and Their Properties: Conchoid, p031
  183. Curves and Their Properties: Conchoid, p032
  184. Curves and Their Properties: Conchoid, p033
  185. Curves and Their Properties: Cones, p034
  186. Curves and Their Properties: Cones, p035
  187. Curves and Their Properties: Conics, p036
  188. Curves and Their Properties: Conics, p037
  189. Curves and Their Properties: Conics, p038
  190. Curves and Their Properties: Conics, p039
  191. Curves and Their Properties: Conics, p040
  192. Curves and Their Properties: Conics, p041
  193. Curves and Their Properties: Conics, p042
  194. Curves and Their Properties: Conics, p043
  195. Curves and Their Properties: Conics, p044
  196. Curves and Their Properties: Conics, p045
  197. Curves and Their Properties: Conics, p046
  198. Curves and Their Properties: Conics, p047
  199. Curves and Their Properties: Conics, p048
  200. Curves and Their Properties: Conics, p049
  201. Curves and Their Properties: Conics, p050
  202. Curves and Their Properties: Conics, p051
  203. Curves and Their Properties: Conics, p052
  204. Curves and Their Properties: Conics, p053
  205. Curves and Their Properties: Conics, p054
  206. Curves and Their Properties: Conics, p055
  207. Curves and Their Properties: Cubic, p056
  208. Curves and Their Properties: Cubic, p057
  209. Curves and Their Properties: Cubic, p058
  210. Curves and Their Properties: Cubic, p059
  211. Curves and Their Properties: Curvature, p060
  212. Curves and Their Properties: Curvature, p061
  213. Curves and Their Properties: Curvature, p062
  214. Curves and Their Properties: Curvature, p063
  215. Curves and Their Properties: Curvature, p064
  216. Curves and Their Properties: Cycloid, p065
  217. Curves and Their Properties: Cycloid, p066
  218. Curves and Their Properties: Cycloid, p067
  219. Curves and Their Properties: Cycloid, p068
  220. Curves and Their Properties: Cycloid, p069
  221. Curves and Their Properties: Cycloid, p070
  222. Curves and Their Properties: Deltoid, p071
  223. Curves and Their Properties: Deltoid, p072
  224. Curves and Their Properties: Deltoid, p073
  225. Curves and Their Properties: Deltoid, p074
  226. Curves and Their Properties: Envelope, p075
  227. Curves and Their Properties: Envelope, p076
  228. Curves and Their Properties: Envelope, p077
  229. Curves and Their Properties: Envelope, p078
  230. Curves and Their Properties: Envelope, p079
  231. Curves and Their Properties: Envelope, p080
  232. Curves and Their Properties: Epihypocycloids, p081
  233. Curves and Their Properties: Epihypocycloids, p082
  234. Curves and Their Properties: Epihypocycloids, p083
  235. Curves and Their Properties: Epihypocycloids, p084
  236. Curves and Their Properties: Epihypocycloids, p085
  237. Curves and Their Properties: Evolutes, p086
  238. Curves and Their Properties: Evolutes, p087
  239. Curves and Their Properties: Evolutes, p088
  240. Curves and Their Properties: Evolutes, p089
  241. Curves and Their Properties: Evolutes, p090
  242. Curves and Their Properties: Evolutes, p091
  243. Curves and Their Properties: Evolutes, p092
  244. Curves and Their Properties: Exp, p093
  245. Curves and Their Properties: Exp, p094
  246. Curves and Their Properties: Exp, p095
  247. Curves and Their Properties: Exp, p096
  248. Curves and Their Properties: Exp, p097
  249. Curves and Their Properties: Folium, p098
  250. Curves and Their Properties: Folium, p099
  251. Curves and Their Properties: Discont, p100
  252. Curves and Their Properties: Discont, p101
  253. Curves and Their Properties: Discont, p102
  254. Curves and Their Properties: Discont, p103
  255. Curves and Their Properties: Discont, p104
  256. Curves and Their Properties: Discont, p105
  257. Curves and Their Properties: Discont, p106
  258. Curves and Their Properties: Discont, p107
  259. Curves and Their Properties: Glissette, p108
  260. Curves and Their Properties: Glissette, p109
  261. Curves and Their Properties: Glissette, p110
  262. Curves and Their Properties: Glissette, p111
  263. Curves and Their Properties: Glissette, p112
  264. Curves and Their Properties: Hyperbolic, p113
  265. Curves and Their Properties: Hyperbolic, p114
  266. Curves and Their Properties: Hyperbolic, p115
  267. Curves and Their Properties: Hyperbolic, p116
  268. Curves and Their Properties: Hyperbolic, p117
  269. Curves and Their Properties: Hyperbolic, p118
  270. Curves and Their Properties: Icr, p119
  271. Curves and Their Properties: Icr, p120
  272. Curves and Their Properties: Icr, p121
  273. Curves and Their Properties: Icr, p122
  274. Curves and Their Properties: Intrinsic, p123
  275. Curves and Their Properties: Intrinsic, p124
  276. Curves and Their Properties: Intrinsic, p125
  277. Curves and Their Properties: Intrinsic, p126
  278. Curves and Their Properties: Inversion, p127
  279. Curves and Their Properties: Inversion, p128
  280. Curves and Their Properties: Inversion, p129
  281. Curves and Their Properties: Inversion, p130
  282. Curves and Their Properties: Inversion, p131
  283. Curves and Their Properties: Inversion, p132
  284. Curves and Their Properties: Inversion, p133
  285. Curves and Their Properties: Inversion, p134
  286. Curves and Their Properties: Involute, p135
  287. Curves and Their Properties: Involute, p136
  288. Curves and Their Properties: Involute, p137
  289. Curves and Their Properties: Isoptic, p138
  290. Curves and Their Properties: Isoptic, p139
  291. Curves and Their Properties: Isoptic, p140
  292. Curves and Their Properties: Kieroid, p141
  293. Curves and Their Properties: Kieroid, p142
  294. Curves and Their Properties: Lemniscate, p143
  295. Curves and Their Properties: Lemniscate, p144
  296. Curves and Their Properties: Lemniscate, p145
  297. Curves and Their Properties: Lemniscate, p146
  298. Curves and Their Properties: Lemniscate, p147
  299. Curves and Their Properties: Limacon, p148
  300. Curves and Their Properties: Limacon, p149
  301. Curves and Their Properties: Limacon, p150
  302. Curves and Their Properties: Limacon, p151
  303. Curves and Their Properties: Nephroid, p152
  304. Curves and Their Properties: Nephroid, p153
  305. Curves and Their Properties: Nephroid, p154
  306. Curves and Their Properties: Parallel, p155
  307. Curves and Their Properties: Parallel, p156
  308. Curves and Their Properties: Parallel, p157
  309. Curves and Their Properties: Parallel, p158
  310. Curves and Their Properties: Parallel, p159
  311. Curves and Their Properties: Pedal, p160
  312. Curves and Their Properties: Pedal, p161
  313. Curves and Their Properties: Pedal, p162
  314. Curves and Their Properties: Pedal, p163
  315. Curves and Their Properties: Pedal, p164
  316. Curves and Their Properties: Pedal, p165
  317. Curves and Their Properties: Pedal, p166
  318. Curves and Their Properties: Pedal, p167
  319. Curves and Their Properties: Pedal, p168
  320. Curves and Their Properties: Pedal, p169
  321. Curves and Their Properties: Pursuit, p170
  322. Curves and Their Properties: Pursuit, p171
  323. Curves and Their Properties: Radial, p172
  324. Curves and Their Properties: Radial, p173
  325. Curves and Their Properties: Radial, p174
  326. Curves and Their Properties: Roulette, p175
  327. Curves and Their Properties: Roulette, p176
  328. Curves and Their Properties: Roulette, p177
  329. Curves and Their Properties: Roulette, p178
  330. Curves and Their Properties: Roulette, p179
  331. Curves and Their Properties: Roulette, p180
  332. Curves and Their Properties: Roulette, p181
  333. Curves and Their Properties: Roulette, p182
  334. Curves and Their Properties: Roulette, p183
  335. Curves and Their Properties: Roulette, p184
  336. Curves and Their Properties: Roulette, p185
  337. Curves and Their Properties: Semicubic, p186
  338. Curves and Their Properties: Semicubic, p187
  339. Curves and Their Properties: Sketching, p188
  340. Curves and Their Properties: Sketching, p189
  341. Curves and Their Properties: Sketching, p190
  342. Curves and Their Properties: Sketching, p191
  343. Curves and Their Properties: Sketching, p192
  344. Curves and Their Properties: Sketching, p193
  345. Curves and Their Properties: Sketching, p194
  346. Curves and Their Properties: Sketching, p195
  347. Curves and Their Properties: Sketching, p196
  348. Curves and Their Properties: Sketching, p197
  349. Curves and Their Properties: Sketching, p198
  350. Curves and Their Properties: Sketching, p199
  351. Curves and Their Properties: Sketching, p200
  352. Curves and Their Properties: Sketching, p201
  353. Curves and Their Properties: Sketching, p202
  354. Curves and Their Properties: Sketching, p203
  355. Curves and Their Properties: Sketching, p204
  356. Curves and Their Properties: Sketching, p205
  357. Curves and Their Properties: Spiral, p206
  358. Curves and Their Properties: Spiral, p207
  359. Curves and Their Properties: Spiral, p208
  360. Curves and Their Properties: Spiral, p209
  361. Curves and Their Properties: Spiral, p210
  362. Curves and Their Properties: Spiral, p211
  363. Curves and Their Properties: Spiral, p212
  364. Curves and Their Properties: Spiral, p213
  365. Curves and Their Properties: Spiral, p214
  366. Curves and Their Properties: Spiral, p215
  367. Curves and Their Properties: Spiral, p216
  368. Curves and Their Properties: Strophoid, p217
  369. Curves and Their Properties: Strophoid, p218
  370. Curves and Their Properties: Strophoid, p219
  371. Curves and Their Properties: Strophoid, p220
  372. Curves and Their Properties: Tractrix, p221
  373. Curves and Their Properties: Tractrix, p222
  374. Curves and Their Properties: Tractrix, p223
  375. Curves and Their Properties: Tractrix, p224
  376. Curves and Their Properties: Trig, p225
  377. Curves and Their Properties: Trig, p226
  378. Curves and Their Properties: Trig, p227
  379. Curves and Their Properties: Trig, p228
  380. Curves and Their Properties: Trig, p229
  381. Curves and Their Properties: Trig, p230
  382. Curves and Their Properties: Trig, p231
  383. Curves and Their Properties: Trig, p232
  384. Curves and Their Properties: Trochoid, p233
  385. Curves and Their Properties: Trochoid, p234
  386. Curves and Their Properties: Trochoid, p235
  387. Curves and Their Properties: Trochoid, p236
  388. Curves and Their Properties: Witch, p237
  389. Curves and Their Properties: Witch, p238
  390. Curves and Their Properties: Index, p239
  391. Curves and Their Properties: Index, p240
  392. Curves and Their Properties: Index, p241
  393. Curves and Their Properties: Index, p242
  394. Curves and Their Properties: Index, p243
  395. Curves and Their Properties: Index, p244
  396. Curves and Their Properties: Index, p245
  397. Curves and Their Properties: Cover1, pp01
  398. Curves and Their Properties: Cover2, pp02
  399. Curves and Their Properties: Copyright, pp03
  400. Curves and Their Properties: Forward, pp04
  401. Curves and Their Properties: Author, pp05
  402. Curves and Their Properties: Author, pp07
  403. Curves and Their Properties: Author, pp08
  404. Curves and Their Properties: Notation, pp09
  405. Curves and Their Properties: Contents, pp10
  406. Curves and Their Properties: Contents, pp11
  407. Curves and Their Properties: Preface, pp12
  408. Curves and Their Properties: Preface, pp13
  409. Curves and Their Properties by Robert Yates
  410. 5-Point Conics
  411. Archimedes Circle
  412. Inversion of Archimedes's spiral
  413. Conchoid of Nicomedes
  414. Cornu Spirals
  415. Figure 8 Curve
  416. Figure 8 Curve Const
  417. Peaucellier Linkage on a line
  418. Vector Addition
  419. Vector Dot Product
  420. Archimedean spiral
  421. Astroid Construction
  422. Astroid Construction, Complex
  423. Astroid's Pedal Curve
  424. Astroid Roll
  425. Astroid Trammel
  426. Bezier Curve
  427. Cardioid As Circle's Caustics
  428. Cardioid Tracing
  429. Converse of Thales's Theorem
  430. Thales's Theorem
  431. Conic Section and Dandelin Sphere
  432. 5 Points Conics Tangent Construction
  433. Brianchon's Theorem
  434. Pascal's Theorem
  435. Conics Family of Curves
  436. Two Ripples Traces Conics
  437. Cross Curve
  438. Deltoid's Caustics
  439. Deltoid Construction
  440. Deltoid Construction, with Osculating Circle
  441. Deltoid as Rolling Circle
  442. Ellipse's Caustic
  443. Ellipse Family
  444. Ellipse Inversion
  445. Ellipse as Circle's Negative Pedal
  446. Ellipse Polar Point-Wise Construction
  447. Ellipse's Property of inscribed and circumscribed circles and center
  448. Ellipse Tangent Construction
  449. Ellipse as a Hypotrochoid
  450. ellispe as Trammel
  451. Equiangular Spiral
  452. Equiangular Spiral Caustic
  453. Equiangular Spiral Evolute
  454. Hyperboda Point-wise Construction
  455. Plane Curves: GeoGebra Files Index
  456. inversion
  457. Inversion Angle Invariance
  458. Inversion of A Circle
  459. Inversion of A Line
  460. line parametric
  461. Nephroid
  462. Parabola Caustics
  463. Parabola Point Tangent Construction
  464. Tracing a Parabola
  465. Piriform
  466. Quadratrix Of Hippias
  467. Real Rose Curve
  468. Sine Curve
  469. Inversion of Sine Curve
  470. Tractrix Tracing
  471. Visual Dictionary of Special Plane Curves
  472. The X-Windows Disaster
  473. “Buffer Overflow” Security Problems
  474. On Unix File System's Case Sensitivity
  475. Why LD_LIBRARY_PATH is bad
  476. UNIX Philosophy, Fast Food the UNIX way
  477. Apple Mac OS X Unix Ad
  478. Computer Languages
  479. The Unix Pestilence
  480. Free Software, Communism, Ideologies
  481. Lambda Logo Tour
  482. Purpose of Logo and Principle of Logo Design
  483. Mac OS X Resource Fork Tips
  484. Mac OS X Misc Command Line Tips
  485. Mac OS X “.dmg” File and Command Line Tutorial
  486. Programing: GNU Make (gmake) Tutorial
  487. Microsoft Linux Ad
  488. Apache Rewrites History: Why is it Named Apache?
  489. Voodoos of Software Engineering
  490. Perl: POD is not Literate Programming
  491. Perl Books Survey 2002
  492. Something about Unicode
  493. Python Snake Becometh Dragon in China 蛇变龙!
  494. rsync Windows to unix File Permissions
  495. Samba Logo
  496. SGI Logo Visual Illusion
  497. The Unix Pestilence: Shells
  498. Solaris 2 FAQ
  499. CPU Speed Benchmark, BogusMips in Perl
  500. svn Tutorial
  501. The Unix-Haters Handbook
  502. Unix Humor: Beastie Banging Tux
  503. How to Use Unison for Syncing Files (Unison tutorial)
  504. Origin of BSD Daemon Beastie
  505. Unix Pestilence: Quotations
  506. Unix History 2000, Software
  507. Vector Normalize Function in Mathematica, APL, Haskell, Ruby, Python, Perl, Lisp, JavaScript, Java, …
  508. Mathematica: Optimizing A Raytrace Code: Jon Harrop vs Xah Lee
  509. What is Monopoly? Apple or Google or Microsoft?
  510. Why Change When It Ain't Broken
  511. Aloofness vs Approachable
  512. Erik Naggum, Analogy vs Analysis, and lisp-1 lisp-2 Meaning-Space
  513. Anti Hacker y2k
  514. On Appreciation
  515. Is Programing Art or Science
  516. Hack of Bitmask as Boolean Parameters
  517. The Bug-Reporting Attitude
  518. Microsoft XP Bug Report Panels
  519. Mozilla Quality Feedback Agent Screenshots
  520. camelCase and Source Code Formatting in Emacs Lisp
  521. What is Closure in Programing Language
  522. comp.lang.lisp Fight on the Meaning of Closure
  523. Communism, American, and Open Source
  524. Criticism versus Constructive Criticism
  525. What is Currying in Computer Science?
  526. Distributed Revision Control Systems, Haskell Darcs, and Math Sacrilege
  527. Notes on Database Joins
  528. A Emacs Frustration (Blogger package)
  529. Emacs Keybinding Rant, and a Glimpse of Xah Lee's Life 2010
  530. Emacs Switching to Guile Scheme Lisp?
  531. A Exhibition of Tech Geekers Incompetence: Emacs whitespace-mode
  532. English Lawers (or, how to master writing)
  533. Unix, Security, and FTP
  534. Google Blogger Account Pain
  535. Why Open Source Documentation is of Low Quality
  536. Do Graphical User Interface Make People Dumb?
  537. Programing: the Harm of Hard-wrapping Lines
  538. File Aliases Considered a Plague
  539. Hardware Modeled (Von Neumann) Computer Languages and Functional-Level Languages
  540. Are You Intelligent Enough to Understand HTML5?
  541. IT Industry Predicament
  542. The Condition of Industrial Programers: Learn LISP in 10 Days
  543. Jargons of Software Industry
  544. Killfile Considered Harmful
  545. Language, Purity, Cult, and Deception
  546. Jargons, and What Determines a Computer Language's Popularity?
  547. What Languages to Hate
  548. Larry Wall and Cults
  549. Linus Flames Lisp
  550. Programing: Will Lisp Ever be Popular?
  551. Programing: Lisp: I Can Not Find a Word Better than “car”
  552. Programing Language: The Glory of Lisp's cons
  553. Why Lisp Not Have a Generic Copy-List Function?
  554. Fundamental Problems of Lisp
  555. Programing Language: A Ruby Illustration of Lisp Problems
  556. Fundamental Problems of Lisp — Prelude
  557. Avoiding Variables in Functional Programing
  558. Lisp Needs a Logo
  559. Online Posting Accountability
  560. Unicode: Carbon Emacs 22 vs Emacs 23
  561. Mac OS X SSH Session Disconnection
  562. Mac OS X Changes To Unix
  563. Is Mac OS X Unix
  564. A Letter to Marshall Brain
  565. Math Jargons Explained
  566. Unix and the mbox Email Format
  567. the Measure of a Language
  568. On Microsoft Hatred
  569. The Microsoft Hatred FAQ
  570. Microsoft Hatred and God
  571. Why Must Software be Rewritten for Multi-Core Processors?
  572. The Unix Pestilence: MySQL
  573. Why is Namespace So Difficult?
  574. The Importance of Terminology's Quality In Computer Languages
  575. Netscape Crap
  576. Proliferation of Programing Languages
  577. Concepts and Confusions of Prefix, Infix, Postfix and Lisp Notations
  578. Intro to Wolfram Language Pattern Matching for Lisp Programers
  579. Old School Netiquette
  580. Laziness, Perl, and Larry Wall
  581. Perl's raison d'être
  582. Philosophies of Netiquette
  583. Unixer Plain-Text Email Fetish
  584. Lisp Macros and Practical Common Lisp
  585. Complexity of Software Engineering; Emacs, Unicode, Unison
  586. Why Qi Lisp Fails and Clojure Succeeds
  587. Regex Limits, or, Should You Read Mastering Regular Expressions?
  588. Responsible Software Licensing
  589. Responsible Software License and Free Software Foundation
  590. Unixers, RFC, and Perl
  591. Programing: Scheme and Failure
  592. 3D Graphics Formats and Social Causes in Computer Languages
  593. Tab vs Space in Source Code
  594. Why You Should Avoid the Jargon Tail Recursion
  595. What is a Tech Geeker?
  596. Tech Geekers vs Spammers
  597. What Do Tech Geeking Morons Want?
  598. The Elements Of Style: UNIX As Literature
  599. Perl: Theory vs Practice
  600. The Unix Pestilence: Theory vs Practice, II
  601. A Troll's Anthology
  602. On Ignoring Trolls
  603. A Troll's Confections
  604. Unix, RFC, Line Truncation
  605. Idiocy Of Unix Copy Command
  606. On Unix Filename Characters Problem
  607. Unix And Literary Correlation
  608. What is the Max Number of Directories a Directory Can Have?
  609. Rob Pike on the Origin of Unix Dot File Names
  610. The Nature of the Unix Philosophy
  611. On the Survival Strategies of Larry Wall vs Richard Stallman
  612. Web Keywords and Taxonomy
  613. What and Why of Math
  614. What is Scientific
  615. Which Lisp Should You Learn?
  616. Why do I Rant In comp.lang.lisp
  617. Erik Naggum and Why There Isn't a Ocean of “Lisp Jobs”
  618. From Why Not Ruby to Screw Python Hello Ruby
  619. Why Software Suck
  620. Windows Vista VirtualStore Problem
  621. Why Learn Lisp When There Are Perl and Python
  622. “Free” Software Morality, Richard Stallman, Paperwork Bureaucracy
  623. Mathematica 7 Released
  624. Python Surpassed Perl In Popularity
  625. Richard Stallman's Abuse of the Word “Freedom”
  626. Death of Newsgroups
  627. comp.lang.lisp is 95% Spam
  628. Programer Celebrities; Styles and Tack
  629. Starry Wallpaper Gallery
  630. Starry Wallpaper Gallery
  631. Starry Wallpaper Gallery
  632. Starry Wallpaper Gallery
  633. Starry Wallpaper Gallery
  634. Starry Wallpaper Gallery
  635. Starry Wallpaper Gallery
  636. Starry Wallpaper Gallery
  637. Starry Wallpaper Gallery
  638. Starry Wallpaper Gallery
  639. Starry Wallpaper Gallery
  640. Starry Wallpaper Gallery
  641. Starry Wallpaper Gallery
  642. Starry Wallpaper Gallery
  643. Starry Wallpaper Gallery
  644. Starry Wallpaper Gallery
  645. Starry Wallpaper Gallery
  646. Discontinuous Groups of Rotation and Translation in the Plane
  647. Wallpaper groups: Introduction
  648. Some Theorems on Rotation and Translation
  649. Wallpaper groups: The Discontinuous Groups
  650. Wallpaper groups: Derivation and Classification of Groups
  651. Wallpaper groups: The 17 Wallpaper Groups
  652. Wallpaper groups: Wallpaper Gallery
  653. Wallpaper groups: References and Related Web Sites
  654. Wallpaper groups: Addendum
  655. Product of Rotations
  656. Introduction to Symmetry
  657. Bit Money
  658. Xah C Learning Notes
  659. Play Chinese Chess Online
  660. Clojure - Cheatsheet
  661. Clojure: Basic Syntax
  662. Clojure: Binding Forms, Destructuring
  663. Clojure: Call Java Method
  664. Clojure: Collections (List, Vector, Set, Map, etc), Sequence
  665. Clojure: Doc Lookup, Find Function
  666. Emacs: Clojure CIDER Tutorial
  667. Clojure: Function Chaining
  668. Clojure: Partial Function (Currying)
  669. Clojure: Functions
  670. Interactive Clojure Notebook: gorilla-repl
  671. Clojure Tutorial
  672. Clojure: Install
  673. Clojure Instaparse Parser Tutorial
  674. Clojure Instaparse Parser Tutorial: Parse Error
  675. Clojure Instaparse Parser Tutorial: Grammar Syntax
  676. Clojure Instaparse Parser Tutorial: Output Formats
  677. Clojure Instaparse Parser Tutorial: Hide Tokens
  678. Clojure Instaparse Parser Tutorial: Partial Parse
  679. Clojure Instaparse Parser Tutorial: Change Start Rule
  680. Clojure Instaparse Parser Tutorial: Total Parse
  681. Clojure Instaparse Parser Tutorial: Transform Parse Tree
  682. Clojure Leiningen Tutorial
  683. Clojure: Essential Libs for Web App
  684. Clojure Tutorial: Macro
  685. Clojure: Metadata
  686. Clojure Tutorial: misc notes
  687. Clojure Misc Notes
  688. Clojure: Namespace
  689. Clojure Tutorial: nREPL
  690. Clojure Tutorial: protocol
  691. Clojure Tutorial: record
  692. Clojure: regex
  693. Clojure Ring Tutorial
  694. Clojure Tutorial: Run/Execute One Clojure File
  695. Clojure Sigils Meaning
  696. Clojure Tutorial: unit testing
  697. Chapter 10: Process Of Perception And Analysis
  698. Chapter 1: The Foundations For A New Kind Of Science
  699. Chapter 2: The Crucial Experiment
  700. Chapter 3: The World Of Simple Programs
  701. Chapter 4: Systems Based On Numbers
  702. Chapter 5: 2 Dimensions And Beyond
  703. Chapter 6: Starting From Randomness
  704. Notes on A New Kind of Science
  705. Criticisms on Criticisms on a New Kind of Science
  706. Go Board Game as Cellular Automata
  707. Purpose of My Notes on A New Kind of Science
  708. Elements of a Cellular Automata System
  709. Mandelbrot Set Explained (no complex number needed)
  710. How Computing Science created a new mathematical style
  711. The TeX Pestilence: Why TeX/LaTeX Sucks
  712. English/Chinese Math Terminology 中/英 数学术语
  713. What is the Difference of Russell's Logicism, Hilbert's Formalism, Axiomatic System?
  714. Math Notation, Computer Language Syntax, and the “Form” in Formalism
  715. Math Notation, Proof System, Computer Algebra, in One Language
  716. linear Algebra Notes
  717. The Codification of Mathematics
  718. Math Terminology and Naming of Things
  719. Mathematical Notation: Past and Future
  720. Pattern Matching vs Grammar Specification
  721. A Notation for Plane Geometry
  722. State of Theorem Proving Systems 2008
  723. The Problems of Traditional Math Notation
  724. The Geometric Significance of Complex Conjugate
  725. Notes On Plane Curves and Proofs
  726. Math Books Keeping and Reading
  727. Math Insight: Multiplication and Multiplicative Identity
  728. Ants, Insects, Decentralized Systems
  729. 24hours Watch, 00 Start at Top or Bottom?
  730. APL Symbols Meaning and Code Example
  731. Alan Kay on Object Oriented Programing
  732. Apple Censorship
  733. Windows: Set Chinese Pinyin to Dvorak Layout
  734. Clojure Books
  735. What do Microsoft, Apple, Mozilla, say about Dart?
  736. CoffeeScript or JavaScript?
  737. Famous Programers on How Common Lisp Sucks
  738. The State of Affairs of DVD Rippers
  739. Death of Steve Jobs vs Dennis Ritchie, John McCarthy
  740. The Day Steve Jobs Died, Apple, Google Website Screenshots
  741. Erik Meijer on Xtreme Programing and Agile
  742. Software Freedom is Free Speech or Free Beer?
  743. F Sharp, OCaml Books and History of OCaml
  744. Lisp at JPL, by Ron Garret 📺
  745. Guy Steele Says: Don't Iterate, Recurse, and Get rid of cons!
  746. JavaScript Dot Notation, Namespace or Object System?
  747. JavaScript Context Dependent Semantics: p in o
  748. Web Design: How JavaScript Breaks UI, Evolution of UI
  749. Java Array Syntax Soup: Syntactic Irregularity and Ad Hoc Logic
  750. What is Kindle, iPad, Android, and All That Jazz??
  751. Luhn Algorithm
  752. Mac OS X Names: Jaguar, Tiger, Mavericks, Cheese Ball
  753. Mathematica Version 3 to Version 7 Conversion Notes
  754. Mathematica Logo History
  755. WolframLang vs Lisp Syntax
  756. Neal Stephenson at Google Talk 📺
  757. MacOS Extended Attribute, At sign @ in ls
  758. Paul Graham Keynote at PyCon 📺
  759. Paul Graham's Infatuation with the Concept of Hacker
  760. Jargon REPL and Hackers
  761. Richard Stallman on Steve Jobs's Death
  762. Ryan Dahl, on History of Node.js 📺
  763. Node.js Creator Ryan Dahl on Software Complexity
  764. Second Life, the Worst Hack in Universe
  765. Sergey Brin Talk on China, Wikipedia, Search Engines, … 📺
  766. Programing Language: Steve Yegge on Dynamic Languages
  767. TRON Operating System
  768. Theodore Gray: Future of Text Book, iPad, Education 📺
  769. TypeScript Will Kill CoffeeScript and Dart!
  770. USB3 Drive Speed
  771. World Multiconference on Systemics, Cybernetics and Informatics
  772. XML is not S-Expressions
  773. XahLee.info site traffic
  774. OCaml Use in Industry: Janestreet Talk by Yaron Minsky 📺
  775. A Emoji Tale, Good Night Gone Bad
  776. Abacus
  777. Adaptive Sampling, Plotting Math Curve
  778. What is Algebraic Data Types?
  779. Programing Language and Its Machine
  780. Google AlphaGo Beats World Champions, 60 to 0
  781. Google Code Prettify and Ampersand Encoding
  782. Semantic of Symbols: HTML Entities, Ampersand, Unicode
  783. AN OPEN LETTER TO HOBBYISTS, by Bill Gates
  784. History of Angular.js
  785. Artificial Neural Network is Nasty
  786. unix: aspell Tutorial
  787. aspell sucks: Dismal Vocabulary Size
  788. Jargon Automata in Finite State Automata
  789. Internet Speed Growth Rate
  790. Best Video Codec for Line Animation
  791. Binary/Hexadecimal Converter
  792. Programing Language Idiocy: Bit Operators
  793. BlackBerry PlayBook: Force Reset, Security Wipe, Connect to Linux Via USB
  794. Xah Programing Blog
  795. Xah Programing Blog Archive
  796. Xah Programing Blog 2010
  797. Xah Programing Blog 2011-01
  798. Xah Programing Blog 2011-07
  799. Xah Programing Blog 2012-01
  800. Xah Programing Blog 2012-03
  801. Xah Programing Blog 2012-04
  802. Xah Programing Blog 2012-05
  803. Xah Programing Blog 2012-07
  804. Xah Programing Blog 2012-08
  805. Xah Programing Blog 2012-09
  806. Xah Programing Blog 2012-10
  807. Xah Programing Blog 2012-11
  808. Xah Programing Blog 2012-12
  809. Xah Programing Blog 2013-01
  810. Xah Programing Blog 2013-02
  811. Xah Programing Blog 2013-03
  812. Xah Programing Blog 2013-04
  813. Xah Programing Blog 2013-05
  814. Xah Programing Blog 2013-06
  815. Xah Programing Blog 2013-07
  816. Xah Programing Blog 2013-08
  817. Xah Programing Blog 2013-09
  818. Xah Programing Blog 2013-10
  819. Xah Programing Blog 2013-11
  820. Xah Programing Blog 2013-12
  821. Xah Programing Blog 2014-01
  822. Xah Programing Blog 2014-02
  823. Xah Programing Blog 2014-04
  824. Xah Programing Blog 2014-05
  825. Xah Programing Blog 2014-06
  826. Xah Programing Blog 2014-07
  827. Xah Programing Blog 2014-08
  828. Xah Programing Blog 2014-09
  829. Xah Programing Blog 2014-10
  830. Xah Programing Blog 2014-11
  831. Xah Programing Blog 2014-12
  832. Xah Programing Blog 2015-01
  833. Xah Programing Blog 2015-02
  834. Xah Programing Blog 2015-03
  835. Xah Programing Blog 2015-04
  836. Xah Programing Blog 2015-05
  837. Xah Programing Blog 2015-06
  838. Xah Programing Blog 2015-07
  839. Xah Programing Blog 2015-08
  840. Xah Programing Blog 2015-09
  841. Xah Programing Blog 2015-10
  842. Xah Programing Blog 2015-11
  843. Xah Programing Blog 2015-12
  844. Xah Programing Blog 2016-01
  845. Xah Programing Blog 2016-03
  846. Xah Programing Blog 2016-05
  847. Xah Programing Blog 2016-07
  848. Xah Programing Blog 2016-09
  849. Xah Programing Blog 2017-01
  850. Xah Programing Blog 2017-04
  851. Xah Programing Blog 2017-06
  852. Xah Programing Blog 2017-11
  853. Xah Programing Blog 2018-01
  854. Xah Programing Blog 2018-03
  855. Xah Programing Blog 2018-05
  856. Xah Programing Blog 2018-08
  857. Xah Programing Blog 2018-09
  858. Xah Programing Blog 2018-10
  859. Xah Programing Blog 2018-11
  860. Xah Programing Blog 2018-12
  861. Xah Programing Blog 2019-01
  862. Xah Programing Blog 2019-02
  863. Xah Programing Blog 2019-03
  864. Xah Programing Blog 2019-06
  865. Xah Programing Blog 2019-07
  866. Xah Programing Blog 2019-09
  867. Xah Programing Blog 2020-01
  868. Xah Programing Blog 2020-04
  869. Xah Programing Blog 2020-08
  870. Xah Programing Blog 2021-01
  871. Share File from Android to Mac via BlueTooth
  872. Share File from Android to Windows via BlueTooth
  873. Book Review: Patterns of Software
  874. How Are Books Made in 1950? Video of Linotype Machine in Action
  875. Brainf*ck Language EOF Design Problem
  876. Do Programing Languages Need the Concept of Call Stack?
  877. camelCase vs snake_case
  878. Car, Train, Boat, Emoji 🚀
  879. Chess vs Chinese Chess
  880. Why Clojure is Dense
  881. Clojure's Popularity, a Tango with Java
  882. Clojure Leiningen Crap
  883. Clojure Missing Docs
  884. Technical Writing as Symbolic Logic: Clojure Intern Symbol
  885. History of Programing Languages in 1 Sentence
  886. Hacker Cult
  887. Jargons of Software Industry
  888. Comp Lang Perving
  889. Should Array Index Start at 0 or 1?
  890. Grammar Complexity of Conlang and Complang
  891. Optional Function Parameters in Computer Language Docs (the idiocy thereof)
  892. Doc by Dummies
  893. A Logician Reads Programing Manual
  894. On the Rectification of Programing Language Spec by Formal Language
  895. Programing Language Tutorials Index
  896. Problems of Symbol Congestion in Computer Languages; ASCII Jam vs Unicode
  897. ASCII Jam Problem: HTML Entities
  898. Computer Tech Progress and Video On Demand
  899. Complexity of SVG
  900. Complexity and Tedium of Software Engineering
  901. Composable Syntax
  902. Should the Map Function Specify Order?
  903. Computer Languages Characters Frequency
  904. Which Languages to Learn? Perl, Python, Ruby, JavaScript, PHP, Emacs Lisp
  905. Programing Jargon: Synchronous, Asynchronous
  906. Math vs Programing, What-is vs How-to
  907. Context Dependent Semantic: Python, Lisp setf
  908. How to Convert HTML to PDF
  909. Siri, Cortana, Ok Google, Are the Future of AI, the Embodiment of AI
  910. Costs of Computer Language Operations
  911. crypto money notes
  912. ctags etags gtags: How to Find Where a Function is Defined or Called?
  913. Cygwin Essential Install List
  914. Unix tools on Windows: Cygwin vs VirtualBox
  915. D3.js Visualization, a Quasi Science
  916. Database Tech 2012
  917. Problem of Declarative Animation
  918. Dell i7559 Linux Boot Problem
  919. Dell Inspiron 15 7559 Spec, 2015
  920. 3D Visualization Design
  921. Programing: Design Patterns Your Mom
  922. Computer Devices Bandwidth Table
  923. DisplayPort Packet Swarm
  924. eXtreme Programing and Agile Voodoo
  925. Edge Cases in Computing, and What Exactly is Whitespace?
  926. Programing Elegance vs Simplicity
  927. Emacs + Cygwin, gunzip not found?
  928. Outlook, Outlook Express, Windows Mail, Windows Live Mail, Confusion Ball
  929. Difference between emoji, emoticon, pictograph
  930. Emoji Politics
  931. Evil Apple
  932. Programing: the Expression Problem
  933. Facebook Founder Mark Zuckerberg Speak Chinese 📺
  934. Formal Definition of Systematic Grammar
  935. FSF Spread FUD on Microsoft
  936. Python Problem: String Methods, Functions, Slashes, Backslashes
  937. Programing Language: Function Dependency
  938. Functional Programing Languages History Diagram
  939. Functional Programing: is Real World Stateful?
  940. Ruby Creator Cooks Python; Matz and GitCafe
  941. Github Down, Angry Unicorn
  942. Learning Notes on Goto, Continuation, Coroutine
  943. GUI vs Command Line: a Unified Design
  944. Hackers: Dead Links and Human Compassion?
  945. HAML Tutorial
  946. Heartbeat Watch
  947. Which Faakhead Invented Hello World?
  948. Homotopy Type Theory
  949. How Does a Unicode Character Get Mapped to a Glyph in a Font?
  950. How CPU Works
  951. How Much You'll Get for Writing a Programing Book?
  952. How to Make Video Games
  953. HTML6, JSON SXML Simplified
  954. HTML _blank noopener noreferrer Problem
  955. HTML Style 1999: Hacker News
  956. Hunspell Tutorial
  957. unix: Hunspell Path Pain
  958. Idiocy of Computer Language Docs: Unix, Python, Perl, Haskell
  959. English Idiom in Unix: Directory “Recursively”
  960. Write All If Statement as If Expression
  961. In-place Algorithm, Reverse List in JavaScript, Python, Perl, Lisp, Wolfram Lang
  962. Indentless Code Formatting Style
  963. The Strengths of the Academic Enterprise
  964. ink cartridges scam
  965. Programing: Are int, float, long, double, Side-Effects of Computer Engineering?
  966. Interview with Bill Joy (creator of vi)
  967. Invisible Character from Twitter
  968. Is Math Important for Programers?
  969. What is Philosophy and Paul Graham: Qi Lisp Creator Mark Tarver on Is Philosophy Useful?
  970. is programing math?
  971. Iterator, Enumerator, Abstraction Went Wrong
  972. JavaScript Spec, Term “instance” is Not Defined
  973. The Jargon “Invariant” in Programing Language
  974. Jargon Lambda in Decline
  975. Jaron Lanier on Open Source
  976. The Complexity of Java Access Specifiers
  977. Official Java Tutorial on Interface, the Inanity
  978. Java Doc Idiocy: -cp -classpath Not in Man Page
  979. JavaScript, Design Patterns Approach to Computer Language Tutorials
  980. JavaScript, why there's no "use js2015" pragma to clean up the language?
  981. What is Watt-Hour?
  982. JavaScript Array Speed vs C Array
  983. JavaScript Book by David Flanagan, and Man-made Complexity in Computer Language
  984. JavaScript/DOM String Hell and Symbolic Languages
  985. JavaScript Grammar is Not Context-Free!
  986. JavaScript String Problem
  987. Google Earth KML Invalid
  988. What Made Lambda Calculus So Powerful?
  989. LAND OF LISP (Book and Comics)
  990. Programing Languages and Their Computational Models
  991. Which Programing Language is Easier to Learn
  992. Practical Aspect of Expressiveness of a Language
  993. Why Idioms Are Bad
  994. Nested Syntax: Brackets vs Begin/End vs Indentation
  995. Laptops 2012 Comparison: ASUS Zenbook Prime vs Apple MacBook Pro
  996. Lisp Apostrophe Quote 'f Came From MacLisp
  997. Lisp Celebrities and Computing History from “Worse Is Better”
  998. Xah on Lisp
  999. LISP is Not Functional
  1000. Emacs Lisp: read-from-minibuffer Propels Deep Questions
  1001. LISP Infix Syntax Survey
  1002. LISP, What Does Symbolic Language Mean?
  1003. LISP Syntax Problem of Piping Functions
  1004. Can Lisp Macro Change Lisp Syntax?
  1005. Is Lisp Syntax Readable
  1006. Lisp vs Perl Syntax, the Cult Problem
  1007. Systematic Syntax: Lisp vs Mathematica
  1008. Why List Comprehension is Bad
  1009. lost in explanation: programing problem, transition of maps
  1010. lottery machine
  1011. Computer Hacking: Lulz Security Farewell Note
  1012. The Landscape of Instant Messaging and the Mac 2006
  1013. Mac Mini Late 2014
  1014. Linux Dot File Problems: .svn .htaccess .DS_Store etc
  1015. Mac: Mouse Too Slow?
  1016. Mac Startup Chime Idiocy
  1017. Apple Macbook Air 2010
  1018. Markdown Tutorial
  1019. A Class of Computer Languages: Math Languages
  1020. Meal on a Pill
  1021. Meaning of Object in Computer Languages
  1022. The Voodoo of Mechanical Sympathy
  1023. Kilo vs Kibi, Mega vs Mibi
  1024. On Meta Syntax, Formal Language, and Logic
  1025. Method Chaining, Postfix Operator, and OOP
  1026. Model-View-Controller Observer Observable, A Incoherence Rambling
  1027. Modeless User Interface
  1028. Moto G5 Plus, 2017
  1029. The Naming of List Things in Computer Languages
  1030. Computer Language: Predicate Function, Terminology, and Naming Convention
  1031. The Nature of Idioms in Programing Languages
  1032. Internet History, Netscape, Dot Com, Code Rush 📺
  1033. Java problem: no Java runtime present, requesting install
  1034. Node.js Documentation Problems
  1035. the Journey of a Foreign Character thru Internet
  1036. The NoSQL Movement
  1037. Math Notation, Programing Language Syntax, and Thought
  1038. npm Disease
  1039. NSA Mass Surveillance
  1040. The Sad Story of OAuth 2.0 and Open Standards, IETF
  1041. A Functional Programing Architecture on JavaScript and Object Oriented Document Object Model
  1042. The Sounds of Obsolete Technologies 1990 to 2000
  1043. OCAML Official Tutorial Suck
  1044. History of OCaml and Haskell Syntax, and The Next 700 Programming Languages
  1045. OCaml Syntax Sucks
  1046. OOP's Jargons and Complexities
  1047. OOP Dot Notation, Dot Before Data or After?
  1048. Node.js Dot Notation as Namespace Mechanism
  1049. Necessity of Operator Overload in Computer Languages
  1050. Origin of Sprite
  1051. The Pain of Ampersand in HTML
  1052. Parallel Programing Problem: asciify-string
  1053. Encryption: What's Perfect Forward Secrecy?
  1054. Perl Folks Try to Erase History!
  1055. Perl: Difference Between List and Array
  1056. Perl One-Liner Screw
  1057. PHP + MySQL Documentation Redux, 2012
  1058. Picasa Pains: Using Picasa Web as Backup; Sync All Folders
  1059. Piping and Function Composition Equivalence
  1060. pngquant sucks
  1061. What is Point-free Programing? (point-free function syntax)
  1062. Pointer and Reference Considered Harmful
  1063. Ontology of Postfix Notation, Method Chaining, and Unix Pipe
  1064. problem of backup
  1065. Problem of Expressive Programing Languages
  1066. Programer Salary
  1067. Programer Simple Living Shanty Town Squatter
  1068. Programers Refuse to Change 📺
  1069. Hashtable as Switch Statement
  1070. Programing: Decimalize Latitude Longitude
  1071. Polymorphism, Dispatch, and the Tale of Poly-Tinting
  1072. Programing Language Popularity 2017
  1073. Programing Language Documentation Styles
  1074. What is Ontology of Programing Language?
  1075. Logic Operator as Control Flow is Bad
  1076. Programing Problems Index
  1077. Variable Naming: English Words Considered Harmful
  1078. Empirical Analysis of Programming Language Adoption
  1079. Using Projector as Display
  1080. What Are Good Qualities of Computer Language Syntax?
  1081. Python 3 Adoption
  1082. Python is Pretentious
  1083. The Idiocy of Python's Function Parameter Specification
  1084. Python Indentation Syntax Terminology: “Off-Side Rule”
  1085. Why Python Sucks
  1086. Python: dict={} vs dict.clear()
  1087. Python Scope Complexity, Shallow Copy, Deep Copy, Circular List, and the Garbage Underneath Computer Languages
  1088. Syntax Design: Python's Indentation vs Nesting
  1089. Python Syntax Problem: Comment and Backslash
  1090. Python Syntax Soup: x in y
  1091. Python Tech 2012: django, CherryPy, unittest, nose, celery, decorator
  1092. Python Libs for Scientists
  1093. Python Doc Links All Dead
  1094. Docstring Convention: Python vs Emacs Lisp
  1095. racket2 lisp ditching parenthesis
  1096. random number
  1097. Reading Programing Language Specs
  1098. Xah Regular Expression Articles Index
  1099. Screen Size Comparison: DVD, iPhone, iPad, MacBook, Blu-ray
  1100. Programing Challenge: Replace String Pairs
  1101. Ribbon Interface
  1102. Encrypt/Decrypt ROT13 Cipher
  1103. Ruby Rails Mongrel, Zed Shaw: Rails Is A Ghetto
  1104. Ruby RVM Complexity
  1105. Safari “.webloc” File is Using Mac Resource Fork
  1106. Sass Tutorial
  1107. Screenshot Tracking Watermark
  1108. Scripting: Higher Level Programming for the 21st Century
  1109. Semantic Noodle
  1110. Sessions, and Token Based Auth
  1111. Interactive Shell/REPL vs Notebook Interface
  1112. Sigil for Variable Names
  1113. Skype Chat Encryption and Screen Sharing
  1114. Software Dependency Complexity: Fink, Unison
  1115. web tech 2012: blackbox/whitebox testing, Jenkins, Puppet, Selenium
  1116. Software Skin Cancer
  1117. Advantages of Solid-State Drive vs Hard Drive (SSD vs HDD)
  1118. How Fast is Running Perl in Cygwin or Using NTFS on Linux? (The Price You Pay for Layers and Emulations)
  1119. Intro to Video Codecs
  1120. Computer Language Design: String Syntax
  1121. Why Does Struct Datatype Encroach Namespace?
  1122. Sugar Syntax: Compiler Level vs User Level
  1123. What is Disjoint Union, Sum Type?
  1124. Syntactic Meaning of Variable
  1125. Programing Language: Syntactic and Semantic Difference of Map Function
  1126. Syntax Algebra
  1127. Syntax, Formal Language, Pattern Matching
  1128. A Syntax Highlighting Language?
  1129. Syntax Design Problem: Irregularity vs Convenience
  1130. Syntax Soup
  1131. Why Syntax is More Important Than Semantics
  1132. quick random jot-downs, on TCP/IP, on Tech Writing
  1133. What is the Difference Between Hacker and Tech Geeker?
  1134. Tech Writing and Unix Humor
  1135. Technical Writing: Fruit Apple Banana vs X Y Z
  1136. Technology, Past and Future
  1137. Technology for Knowledge in Past 2 Decades
  1138. Unicode Symbol Become Emoji
  1139. The Fate of Lambda in Python 3000 and Scheme v300
  1140. “the the” Typos in Programing Docs
  1141. On the Question of Too Many Programing Libraries
  1142. Tablet Computer Issues and Touch-Screen Interface Pros and Cons
  1143. TypeScript Ladder Flow
  1144. Ugly Blob in Computer Cable
  1145. UI Design: Colorful Tabs
  1146. User Interface Design: Peepshow Windows
  1147. Unicode 10 New Characters
  1148. Unicode 11 New Characters
  1149. Unicode 12 New Characters
  1150. Fonts for Unicode 6 Emoticons
  1151. Unicode 7 New Characters
  1152. Unicode 8 New Characters
  1153. Unicode 9 New Characters
  1154. Unicode APL Symbols
  1155. Unicode RIGHTWARDS BLACK ARROW and BLACK RIGHTWARDS ARROW Problem ⬅ ➡ ⮕
  1156. Unicode BOM Byte Order Mark Hack
  1157. Animal Emoji 🐰
  1158. Unicode Arabic ش
  1159. Unicode Arrows →
  1160. Unicode Art
  1161. Unicode Font Art
  1162. Japan Unicode Art
  1163. Astrology Symbols 🌛
  1164. Unicode Bengali অ
  1165. Syntax Design: Use of Unicode Matching Brackets as Specialized Delimiters
  1166. Unicode Braille ⠮
  1167. Unicode Character Equivalence Support in Web Browsers
  1168. Unicode Character Bad Naming
  1169. ASCII Table
  1170. Unicode Chinese 中文
  1171. Unicode Circled Numbers ① ② ③
  1172. Unicode Clocks ⏰
  1173. Clothing Emoji 👠
  1174. Common Unicode Characters ✓ © § ❦
  1175. Keyboard Symbols ⌘ ↩ ⌫
  1176. Unicode Cross ✚
  1177. Unicode Cuneiform 𒁷
  1178. Unicode Euro, Pound, Yen € £ ¥ ¢
  1179. Unicode Cyrillic Ж
  1180. Deseret Alphabet 𐐃
  1181. Unicode Devanagari अ
  1182. Unicode Cultural Religious Symbols ☭
  1183. Unicode Box Art ░ ▒ ▓
  1184. Egyptian Hieroglyph 𓂀
  1185. Semantic of Symbol: Unicode Ellipsis Symbol vs Dot Dot Dot
  1186. Emoticons on Social Network: Facebook, Twitter, Sina Weibo
  1187. Unicode Emoji 😄
  1188. Unicode for Programers
  1189. Unicode Ethiopic
  1190. Unicode Flags 🏁
  1191. Download Free Unicode Fonts
  1192. Food Emoji 🍺
  1193. Unicode: Emoji Usage Frequency
  1194. Unicode Full-Width Characters
  1195. Unicode Chess ♞ Cards 🂡 Dice 🎲
  1196. Unicode Geometric Shapes ■
  1197. Unicode: Greek Alphabet α β γ
  1198. Unicode Hand Gestures 👍
  1199. Unicode Search 😄
  1200. How to Input Unicode
  1201. Insect Emoji 🐞
  1202. Unicode Basics: Character Set, Encoding, UTF-8, Codepoint
  1203. Unicode Invert Text Ɐ
  1204. Unicode IPA æ
  1205. Unicode Japanese の
  1206. Unicode Jargon “Code Point” and Notation U+03B1
  1207. Unicode Korean
  1208. Unicode Latin
  1209. unicode ligature
  1210. Unicode Linear B 𐂂
  1211. Love Emoji 💋
  1212. Unicode: Brackets, Quotes «»「」【】《》
  1213. Math Font ℤ
  1214. Unicode Math Symbols ∑ ∫ π² ∞
  1215. Music Symbols 🎶
  1216. Office Tools Emoji ✂
  1217. How Popular is Unicode UTF-8
  1218. Unicode Phoenician 𐤈
  1219. Places Emoji 🏨
  1220. Plants Emoji 🌹
  1221. Unicode Punctuations and Symbols • ✓ † ™ ☙
  1222. Unicode Reference symbols
  1223. Unicode Rune ᚠ
  1224. Unicode Screenshots
  1225. Unicode Search
  1226. Unicode Search for old browser
  1227. Unicode Semantics: the ∀ in Turn A Gundam
  1228. Unicode Sex Symbols ♂ ♀ ⚤
  1229. Shavian Alphabet 𐑕
  1230. Unicode Smilies (¬_¬)
  1231. Sports Emoji ⚽
  1232. Unicode Squared Characters 🄰
  1233. Unicode Stars 🌟
  1234. Unicode in Function Name and Operator
  1235. Unicode Symbol for “e.g.” (exempli gratia)
  1236. Semantics and Symbols: Examples of Unicode Symbols Usage
  1237. Unicode Tacks and Turnstiles
  1238. Unicode Tamil அ
  1239. Tech Gadgets 🎧
  1240. Things Emoji 🔪
  1241. Unicode Tibetan ࿓
  1242. Unicode Public Signs ⛔
  1243. Unicode: Unit Symbols ㎜ ㎝ ㎡ ㎥ ㎐
  1244. Unicode: Computer UI Icons 🗑
  1245. Linux Hacker Propaganda on UTF-8 Encoding
  1246. UTF8 History
  1247. W3C Proposed Icons for Internet before Unicode
  1248. Weather Emoji 🌧
  1249. Unix Pipe as Functional Language
  1250. UNIX Tar Problem: File Length Truncation, Unicode Name Support
  1251. Linux Shell Util uniq Unicode Bug
  1252. Unix Problem: zip Utility Path and Unix Environment Variables
  1253. Saga of Updating Nvidia Driver
  1254. The Utility of In-Depth Tutorial?
  1255. Programing Exercise, Validate Matching Brackets
  1256. Ubuntu Linux: vim Location and Versions
  1257. W3C and WHATWG Dead URL
  1258. What Language Does Google Facebook Twitter Paypal Wikipedia … Use?
  1259. What is YAML?
  1260. What is Persistent Data Structure?
  1261. One Language to Rule Them All? Or, What Language to Use for Find Replace?
  1262. What is Apache Ant, Apache Maven, What's the Difference?
  1263. What is Docker?
  1264. What is the Definition of Operator in Computer Language?
  1265. What is Slim Markup?
  1266. Which Programing Language Has Best Documentation?
  1267. What Does it Mean When a Programing Language Claims “Whitespace is Insignificant”?
  1268. Programing: Why I Hate C
  1269. Why I Hate Exceptions
  1270. Why I Love Golang
  1271. Why I Love Powershell
  1272. Why is Array Access Constant Time
  1273. Why Lisp Macro Sucks
  1274. Why PDF Sucks
  1275. It's Not You, It's Them: Why Programming Languages Are Hard To Teach 📺
  1276. An Inquiry into the Nature and Causes of Ugliness of Software Tech
  1277. Why Windows User Interface Suck
  1278. Windows Elevation Prompt Idiocy
  1279. Windows Lockscreen Background Image Problem
  1280. Microsoft Windows Sleep
  1281. Wizard Book: Structure and Interpretation of Computer Programs
  1282. Xah Lee Site Article Count
  1283. Xah Language Design
  1284. Xah Linux
  1285. Xah Github Punch Card
  1286. Nested Syntax: XML vs LISP
  1287. Is XML Stupid Brother of Lisp Sexp?
  1288. xtodo
  1289. Teach Programing on YouTube Makes Less Than Mopping Toilets
  1290. ZIP, Open Source, Mother-Son Relationship
  1291. Isometries: Translation, Rotation, Reflection
  1292. Geometric Inversion
  1293. Mobius Transformation
  1294. Mobius Transformation Decomposition
  1295. 2D Stereographic Projection
  1296. Mathematica Package: Geometric Transformation and Complex Function Plot
  1297. Affine Transformation
  1298. Geometric Transformation on the Plane
  1299. Geometric Transformation on the Plane
  1300. Complex Inversion
  1301. Linear Transformation
  1302. Mobius Transformations
  1303. Geometric Transformation on the Plane
  1304. D3.js Tutorial
  1305. JavaScript D3 Rotating Voronoi Demo
  1306. D3.js Basics
  1307. The Go Programming Language Specification - The Go Programming Language
  1308. Golang: Find Replace Script
  1309. Golang: Find String (grep)
  1310. Golang: Array
  1311. Golang: String, Byte Slice, Rune Slice
  1312. Golang: Closure
  1313. Golang: Comment
  1314. Golang: Constant
  1315. Golang: Defer
  1316. Golang: Check File Exist
  1317. Golang: Function
  1318. Golang: Generate Sitemap
  1319. Golang: Get Script Path
  1320. Golang: if then else
  1321. Golang Tutorial
  1322. Golang: loop
  1323. Golang: Map
  1324. Golang: String Match List of Regexps
  1325. Golang: Package, Import
  1326. Golang: Pointer
  1327. Golang: Print
  1328. Golang: Print String
  1329. Golang Problems
  1330. Golang: Random Number
  1331. Golang: Read File
  1332. Golang: regexp
  1333. Golang: Compile and Run
  1334. Golang: Rune
  1335. Golang: Slice
  1336. Golang: Source Code Encoding
  1337. Golang: String
  1338. Golang: String Backslash Escape
  1339. Golang: String Functions
  1340. Golang: Struct
  1341. Golang: switch/case
  1342. Golang: System Call
  1343. Golang: Basic Types
  1344. Golang: Validate Links
  1345. Golang: Variables
  1346. Golang: Walk Directory
  1347. Golang: Write to File
  1348. Golang: Zero Value
  1349. Haskell Basics
  1350. A Haskell A Day: Factorial Example
  1351. Haskell Logo
  1352. Xah's Haskell Tutorial
  1353. A Haskell A Day: Types
  1354. A Haskell A Day: Quick Start
  1355. Haskell: Real World Code Sample
  1356. Installing Haskell
  1357. A Haskell A Day: Types
  1358. How to Convert gif to Video
  1359. Convert Video from Different Formats
  1360. Linux: How to Convert WEBP to JPG
  1361. exiftool man page
  1362. What is High Dynamic Range Image (HDRI)
  1363. ImageMagick Tutorial
  1364. Image/Video Tutorial
  1365. Linux: Command to View/Delete Metadata in Image Files
  1366. What is Gamma Correction in Images and Video?
  1367. ∑ Xah Code
  1368. Xah Java Tutorial: About The Author
  1369. The “abstract” Keyword in Java
  1370. Java: Access Specifiers
  1371. Java: Arrays
  1372. Java: Jagged Arrays
  1373. Java: Array of Objects
  1374. Java: A Array Mystery
  1375. Java Types and Type Conversion (Casting)
  1376. Java: A Combinatorics Function
  1377. Java: Constructor
  1378. Java Constructor's Return Type
  1379. Java: Convert File Encoding
  1380. Complex Numbers in Java
  1381. Java: The “extends” Keyword
  1382. Java: Testing Equality of Two Hashmaps
  1383. Java: Extending a Class that has Explicit Constructors
  1384. Java: “static” Keyword
  1385. What is Interface in Java?
  1386. Java Tutorial
  1387. Java: Collection and Map
  1388. Java: Install Java
  1389. Java: Working with Jar File
  1390. Xah Java Logo
  1391. Java Shell Commands: javac java jar javadoc
  1392. Java: Number Literals
  1393. Java: Package
  1394. Java: Writing A Pairings Reduce Function
  1395. Java Exercise: Partition by Equivalence
  1396. Java: The Power Function
  1397. Java: Print String
  1398. Java: Read/Write File
  1399. Java: Strings in Java
  1400. Java: the “super” Keyword
  1401. Java: “this” Keyword
  1402. Java: Unicode in Source Code
  1403. Java: Defining a Function
  1404. Web-browsers 2003 Pro and Con
  1405. JavaScript: 24 Hour Clock
  1406. JavaScript: Image Rollover
  1407. Google's Shiny AdSense async JavaScript Code
  1408. Google HTML/CSS Style Guide: Good Style or Bad Taste?
  1409. What Happens If Google Shut Down Your Account?
  1410. Google URL Shortening Service URL Format
  1411. Google Webfont Tutorial
  1412. JavaScript Books Review 2018
  1413. Konqueror Browser Sucks
  1414. Why Opera Browser Sucks
  1415. How to Add a Comment System to Website
  1416. Google Search Problems; Alternative Search Engines
  1417. Atom Webfeed Tutorial
  1418. Understand Atomic CSS in 1 Minute
  1419. Xah Web Dev Blog
  1420. Xah Web Dev Blog Archive
  1421. Xah Web Dev Blog 2010-01
  1422. Xah Web Dev Blog 2010-07
  1423. Xah Web Dev Blog 2011-01
  1424. Xah Web Dev Blog 2011-04
  1425. Xah Web Dev Blog 2011-06
  1426. Xah Web Dev Blog 2011-08
  1427. Xah Web Dev Blog 2012-01
  1428. Xah Web Dev Blog 2012-03
  1429. Xah Web Dev Blog 2012-04
  1430. Xah Web Dev Blog 2012-05
  1431. Xah Web Dev Blog 2012-07
  1432. Xah Web Dev Blog 2012-09
  1433. Xah Web Dev Blog 2012-10
  1434. Xah Web Dev Blog 2012-11
  1435. Xah Web Dev Blog 2013-01
  1436. Xah Web Dev Blog 2013-03
  1437. Xah Web Dev Blog 2013-04
  1438. Xah Web Dev Blog 2013-05
  1439. Xah Web Dev Blog 2013-06
  1440. Xah Web Dev Blog 2013-07
  1441. Xah Web Dev Blog 2013-08
  1442. Xah Web Dev Blog 2013-09
  1443. Xah Web Dev Blog 2013-10
  1444. Xah Web Dev Blog 2013-11
  1445. Xah Web Dev Blog 2013-12
  1446. Xah Web Dev Blog 2014-01
  1447. Xah Web Dev Blog 2014-02
  1448. Xah Web Dev Blog 2014-03
  1449. Xah Web Dev Blog 2014-04
  1450. Xah Web Dev Blog 2014-05
  1451. Xah Web Dev Blog 2014-06
  1452. Xah Web Dev Blog 2014-07
  1453. Xah Web Dev Blog 2014-08
  1454. Xah Web Dev Blog 2014-09
  1455. Xah Web Dev Blog 2014-10
  1456. Xah Web Dev Blog 2014-11
  1457. Xah Web Dev Blog 2015-03
  1458. Xah Web Dev Blog 2015-04
  1459. Xah Web Dev Blog 2015-05
  1460. Xah Web Dev Blog 2015-07
  1461. Xah Web Dev Blog 2015-08
  1462. Xah Web Dev Blog 2015-09
  1463. Xah Web Dev Blog 2015-10
  1464. Xah Web Dev Blog 2016-01
  1465. Xah Web Dev Blog 2016-04
  1466. Xah Web Dev Blog 2016-07
  1467. Xah Web Dev Blog 2016-11
  1468. Xah Web Dev Blog 2017-01
  1469. Xah Web Dev Blog 2017-02
  1470. Xah Web Dev Blog 2017-03
  1471. Xah Web Dev Blog 2017-05
  1472. Xah Web Dev Blog 2017-06
  1473. Xah Web Dev Blog 2017-08
  1474. Xah Web Dev Blog 2017-10
  1475. Xah Web Dev Blog 2017-11
  1476. Xah Web Dev Blog 2017-12
  1477. Xah Web Dev Blog 2018-02
  1478. Xah Web Dev Blog 2018-05
  1479. Xah Web Dev Blog 2018-08
  1480. Xah Web Dev Blog 2018-12
  1481. Xah Web Dev Blog 2019-01
  1482. Xah Web Dev Blog 2019-05
  1483. Xah Web Dev Blog 2019-09
  1484. Xah Web Dev Blog 2021-01
  1485. Web Browser Market Share 2010-02
  1486. The Unfortunate Fate of Music MIDI File
  1487. Browser Inline SVG Image Height Weight Scale vs Crop
  1488. Buy JavaScript in Depth
  1489. Anti-bot Test: CAPTCHA!
  1490. HTML/CSS Case Sensitivity
  1491. Content Management Shootout 2006
  1492. DOM: Change Element's Content
  1493. CSS1 and CSS2 Differences
  1494. CSS: 2D Transform
  1495. CSS: Add Icon to Links
  1496. CSS: Animation
  1497. CSS Attribute Name in JavaScript
  1498. CSS Basics
  1499. CSS: “:before”, “:after”
  1500. CSS: Border
  1501. CSS: Box Shadow
  1502. CSS: Box Sizing
  1503. CSS: calc
  1504. Centering with CSS
  1505. DOM: Change CSS
  1506. CSS Color Names
  1507. CSS: Opacity
  1508. CSS Color Syntax
  1509. CSS: Data URI Scheme
  1510. CSS: Default Unit
  1511. CSS: Display Property
  1512. What is a Letter in CSS's first-letter Pseudo-element?
  1513. CSS: Fixed Aspect Ratio
  1514. CSS: Flowing List
  1515. CSS Text Flow Around Image
  1516. CSS: font-family
  1517. CSS: font-size
  1518. CSS: Font Weight
  1519. CSS: Linear Gradient
  1520. CSS: Radial Gradient
  1521. CSS: HSL Color
  1522. CSS: Background Image
  1523. CSS: Image Rollover
  1524. Visual CSS
  1525. CSS Text Alignment, Justification
  1526. CSS Layout Tutorial
  1527. CSS: 3 Columns Layout
  1528. CSS: Letter Spacing, Word Spacing
  1529. CSS: Margin vs Padding
  1530. CSS: Media Query
  1531. CSS: Multi-Column/Newspaper Layout
  1532. CSS: Outline
  1533. CSS: OverFlow, Scrollbar
  1534. CSS: Overflow Wrap
  1535. CSS Pixel Ruler
  1536. CSS: Absolute Position
  1537. CSS: Fix Element to Window
  1538. CSS: Position: Relative
  1539. CSS Position: static, relative, fixed, absolute
  1540. CSS Rules Priority
  1541. The Problems with CSS
  1542. CSS: protocol-relative URL
  1543. CSS Pseudo Class vs Pseudo Element
  1544. CSS: Reset, Default Values
  1545. CSS: Round Corners
  1546. CSS Selector Syntax
  1547. CSS Trick: Display Language Name in Code Snippet
  1548. CSS 2 Named System Colors
  1549. Pure CSS Table
  1550. CSS: Display Table on Small Screen
  1551. Styling HTML Table with CSS
  1552. CSS: Tabbed Menu
  1553. CSS: Tabbed Menu Page B
  1554. CSS: Tabbed Menu Page C
  1555. CSS: Selector Tutorial
  1556. CSS: white-space Line Break
  1557. CSS: Text Decoration: Underline, Overline, Line-Through
  1558. CSS: Text Shadow
  1559. CSS: Transition
  1560. CSS Shapes
  1561. CSS: Units
  1562. CSS: user-select
  1563. CSS Variable
  1564. CSS: Computed Style
  1565. Internet Explorer 9: Turn on Menu; Put Tabs in Separate Row
  1566. CSS: Declare Charset
  1567. Disqus JavaScript Code
  1568. DOM: .appendChild
  1569. DOM: Basic DOM Methods
  1570. JavaScript: DOM Events
  1571. DOM: insertAdjacentElement
  1572. Why DOM Suck
  1573. JavaScript: Pop-up New Window
  1574. Domain Names, Cybersquatting, Resell Market
  1575. DOM: Add/Remove Event Handler
  1576. JavaScript: Intro to Event-Based Programing
  1577. Google Webfont Sample Page
  1578. webkit test
  1579. Test Page of HTML “abbr” Tag
  1580. Blackberry Tablet Rel Next Link Css Test
  1581. CSS first-letter pseudo-element test page
  1582. HTML5 Page Structure Tags Example
  1583. CSS Hack to Create Icons
  1584. jQuery Select By Class Value Example
  1585. jQuery Select By ID Example
  1586. jQuery Select By Tag Example
  1587. JavaScript disable image drag
  1588. Line Break After Tag Test Page
  1589. Display Monitor Color Bleeding Test
  1590. Alice Popup
  1591. html css float left right test page
  1592. YouTube CSS Error 2012-03-24: unknown property “transition”
  1593. CSS: z-index
  1594. CSS: Match first-letter and first-line
  1595. CSS: Progress Bar Example
  1596. CSS: Text Over Image
  1597. Facebook's Ethics
  1598. Advantages of FeedBurner and Some Web Feed History
  1599. FireFox bug with pre and ex
  1600. Where's Firefox Bookmarks Location on Disk?
  1601. Web Design: Fixed-Layout vs Flowed-Layout
  1602. Common Web Fonts
  1603. HTML: Frameset to Split Windows
  1604. HTML Frameset Index
  1605. HTML Frameset Tutorial
  1606. HTML Frameset References
  1607. HTML Nested Frameset
  1608. HTML Nested Frameset
  1609. HTML Nested Frameset
  1610. HTML Nested Frameset
  1611. HTML Nested Frameset
  1612. HTML Nested Frameset
  1613. HTML Nested Frameset
  1614. JavaScript: Digital Clock
  1615. Emacs+Htmlize syntax-coloring Example
  1616. Emacs+Htmlize syntax-coloring Example
  1617. Emacs+Htmlize syntax-coloring Example
  1618. Emacs+Htmlize syntax-coloring Example
  1619. Google-code-prettify Example
  1620. Google-code-prettify Example
  1621. Google-code-prettify Example
  1622. Google-code-prettify Example
  1623. Google-code-prettify Example
  1624. Syntax Coloring with Google-Code-Prettify
  1625. Google Analytics Tracking Code History
  1626. Google Chrome, SPDY Protocol, Browser War II
  1627. Google Chrome Embeds Google Earth Technology
  1628. Google Chrome Browser Special URL
  1629. Using Google Chrome Sync Feature and What Google Knows About You
  1630. Google's nofollow Rule
  1631. Adding Google Search to Your Website
  1632. Google Search Ranking Ingredients (SEO secrets)
  1633. Google Sidewiki Block
  1634. DOM: Open URL window.open
  1635. HTML: address Tag
  1636. HTML Audio Tag
  1637. Canvas vs SVG
  1638. HTML5 Custom Data Attribute
  1639. HTML: Figure Tag
  1640. HTML: meter Tag
  1641. List of HTML Self-Closing Tags
  1642. HTML: Ruby Tag
  1643. HTML Tags Complete List
  1644. HTML: time
  1645. HTML5 Doctype, Validation, X-UA-Compatible, and Why Do I Hate Hackers
  1646. HTML Video Tag
  1647. HTML4 to HTML 4 STRICT Transition
  1648. HTML: Allowed Characters in id Attribute
  1649. HTML Basics
  1650. HTML: Character Sets and Encoding
  1651. Chinese Font
  1652. HTML Correctness and Validators
  1653. HTML: Definition List dl dt dd
  1654. How to Embed Video with Valid HTML
  1655. How to Embed Video with Valid HTML 2
  1656. HTML: Email Field
  1657. HTML: Input Number Field
  1658. HTML: Input Range Slider
  1659. HTML Form Example
  1660. HTML: How to Markup Subtitle
  1661. HTML: Image Map
  1662. HTML: Image Tag
  1663. HTML Tutorial
  1664. HTML: Button
  1665. HTML: Checkbox 🗹
  1666. HTML: Color Picker
  1667. HTML: Password Text Field
  1668. HTML: Radio Button
  1669. HTML: Input Tag
  1670. HTML: Input Text Field
  1671. HTML Meta Language Tag Obsolete
  1672. HTML: Viewport Meta
  1673. What is HTML Microformat
  1674. HTML: Multiple Class Attribute Values
  1675. HTML: Picture Tag
  1676. HTML: progress Tag
  1677. HTML “q” Tag
  1678. HTML: Auto Refresh, Auto Redirect
  1679. HTML: the Root Element
  1680. HTML: s strike del Tags
  1681. HTML: Selection, Popup Menu
  1682. HTML Table Examples
  1683. HTML Table, colgroup, col
  1684. HTML Table, thead, tbody, tfoot
  1685. HTML: Textarea
  1686. Google and Amazon Generates Invalid HTML
  1687. HTML Entity List
  1688. What is HTTP Etag?
  1689. How to Enable HTTP Server gzip Compression
  1690. Web Design: Should Hyperlinks Have Underline?
  1691. IE9 Went into Compatibility Mode; Renderer Crash
  1692. Iframe Error Page
  1693. Alice was beginning to get very tired
  1694. HTML: Iframe
  1695. HTML: using Object tag for Iframe
  1696. Blocking Image Leechers in Apache
  1697. Web Browser Rendering Behavior: img Inside Anchor Link No Longer Has Border by Default
  1698. Xah Web Dev Tutorials
  1699. DOM: Create/Insert HTML Element
  1700. HTML CSS JavaScript Jargons: Tag, Element, Node, Object, Attribute, Property, Method
  1701. JavaScript: Array-Like Object
  1702. JavaScript: Array Overview
  1703. JavaScript: Array Basics
  1704. JavaScript: Arrow Function
  1705. JavaScript Basics
  1706. JavaScript: Bitwise Operators
  1707. JavaScript: true/false
  1708. JavaScript: Branch Control: if then else, switch
  1709. JavaScript: Browser JS Console Object Syntax Error
  1710. JavaScript: Function Call, Apply, Bind
  1711. JavaScript: Class
  1712. JavaScript: Keyword “extends”
  1713. JavaScript: Keyword “super”
  1714. JavaScript: Closure
  1715. JavaScript: Create Array
  1716. JavaScript: Create/Delete Property
  1717. JavaScript: Value Types
  1718. JavaScript: Define Function
  1719. JavaScript: Destructuring Assignment
  1720. JavaScript: What's Strict Mode and How to Determine Strict Mode?
  1721. JavaScript: Property Dot Notation vs Bracket Notation
  1722. Javascript: Error Object
  1723. JavaScript: for-in Loop
  1724. JavaScript: for-of Loop
  1725. JavaScript: Format Number
  1726. JavaScript: Function Argument Default Value
  1727. JavaScript: Function Rest Parameters
  1728. JavaScript: Function Parameters
  1729. JavaScript: Function Constructor
  1730. JavaScript: Function Declaration vs Function Expression
  1731. JavaScript: this Binding
  1732. JavaScript: Generator
  1733. JavaScript: Generator Function
  1734. JavaScript: Global Variable
  1735. How to Run JavaScript
  1736. JavaScript: “instanceof” Operator
  1737. JavaScript: Interface
  1738. JavaScript: Iterable
  1739. JavaScript: for while do Loop
  1740. JavaScript: Iterator
  1741. JavaScript: Functional Programing (old, pre-JS2015)
  1742. JavaScript: Map Object Tutorial
  1743. JavaScript: var Declaration Order
  1744. JavaScript: Should You Move Variables to the Top?
  1745. JavaScript: null
  1746. JavaScript: Object Basics
  1747. JavaScript: Property Key “constructor”
  1748. JavaScript: Use Object.create to Emulate Constructor
  1749. JavaScript: Prevent Adding Property
  1750. JavaScript: Property Key "prototype"
  1751. JavaScript: Operators
  1752. JavaScript: Access Property
  1753. JavaScript: Property Attributes
  1754. JavaScript: Check Property Existence
  1755. JavaScript: Property Key
  1756. JavaScript: Proxy
  1757. JavaScript: Random Array Element, Randomize Array
  1758. JavaScript: Random Number Function
  1759. JavaScript: Range Function for Array
  1760. JavaScript: Get Property, Set Property
  1761. JavaScript: Reflect
  1762. JavaScript: Round/Truncate Number
  1763. JavaScript: the Set Object Tutorial
  1764. JavaScript: Sparse Array
  1765. JavaScript: Spread Operator
  1766. Xah JavaScript Style Guide
  1767. JavaScript: Symbol Tutorial
  1768. JavaScript: Tagged Template String
  1769. JavaScript: Template String
  1770. JavaScript: Timing JavaScript Code
  1771. JavaScript: Throw Try Catch Finally
  1772. JavaScript: undefined
  1773. JavaScript: How to Use Browser Console
  1774. JavaScript: var Name Scope
  1775. JavaScript: var Declaration
  1776. JavaScript: What's Constructor?
  1777. JavaScript: Object Type
  1778. JavaScript: Property Overview
  1779. jQuery Selector vs DOM querySelectorAll
  1780. JavaScript: How to Write a JQuery Plugin
  1781. jQuery Tutorial: Selectors
  1782. jQuery Tutorial by Example
  1783. JavaScript in Depth
  1784. JavaScript: Array.from
  1785. JavaScript: Array.isArray
  1786. JavaScript: Array.of
  1787. JavaScript: Array.prototype.constructor
  1788. JavaScript: Array.prototype.copyWithin
  1789. JavaScript: Array.prototype.entries
  1790. JavaScript: Array.prototype.filter
  1791. JavaScript: Array.prototype.findIndex
  1792. JavaScript: Array.prototype.flatMap
  1793. JavaScript: Array.prototype.forEach
  1794. JavaScript: Array.prototype.includes
  1795. JavaScript: Array.prototype.indexOf
  1796. JavaScript: Array.prototype.join
  1797. JavaScript: Array.prototype.keys
  1798. JavaScript: Array.prototype.lastIndexOf
  1799. JavaScript: Array.prototype.length
  1800. JavaScript: Array.prototype.pop
  1801. JavaScript: Array.prototype.reverse
  1802. JavaScript: Array.prototype.shift
  1803. JavaScript: Array.prototype.some
  1804. JavaScript: Array.prototype.toString
  1805. JavaScript: Array.prototype.values
  1806. JavaScript: Boolean.prototype
  1807. JavaScript: Date.UTC
  1808. JavaScript: Date.now
  1809. JavaScript: Douglas Crockford the Better Parts: the Bads Parts Reconsidered
  1810. JavaScript: 2015 Features
  1811. JavaScript: New Features 2016 to 2020
  1812. JavaScript: Function.prototype.apply
  1813. JavaScript: Function.prototype.bind
  1814. JavaScript: Function.prototype.call
  1815. JavaScript: Function.prototype.constructor
  1816. JavaScript: Function.prototype.toString
  1817. JavaScript: Function.prototype[Symbol.hasInstance]
  1818. JavaScript: Function.prototype
  1819. JavaScript: Infinity
  1820. JavaScript: JSON.parse
  1821. JavaScript: JSON.stringify
  1822. JavaScript: JSON[Symbol.toStringTag]
  1823. JavaScript: Minecraft 3D Demo
  1824. JavaScript: Object Overview
  1825. JavaScript: Map.prototype.clear
  1826. JavaScript: Map.prototype.constructor
  1827. JavaScript: Map.prototype.delete
  1828. JavaScript: Map.prototype.entries
  1829. JavaScript: Map.prototype.forEach
  1830. JavaScript: Map.prototype.get
  1831. JavaScript: Map.prototype.has
  1832. JavaScript: Map.prototype.keys
  1833. JavaScript: Map.prototype.set
  1834. JavaScript: Map.prototype.size
  1835. JavaScript: Map.prototype.values
  1836. Map.prototype[Symbol.toStringTag]
  1837. JavaScript: NaN
  1838. JavaScript: Number.isFinite
  1839. JavaScript: Number.isInteger
  1840. JavaScript: Number.isNaN
  1841. JavaScript: Number.isSafeInteger
  1842. JavaScript: Number.parseFloat
  1843. JavaScript: Number.parseInt
  1844. JavaScript: Number.prototype
  1845. JavaScript: Number.prototype.toExponential
  1846. JavaScript: Number.prototype.toFixed
  1847. JavaScript: Number.prototype.toPrecision
  1848. JavaScript: Number.prototype.toString
  1849. JavaScript: Object.assign
  1850. JavaScript: Object.create
  1851. JavaScript: Object.defineProperties
  1852. JavaScript: Object.defineProperty
  1853. JavaScript: Object.entries
  1854. JavaScript: Object.freeze
  1855. JavaScript: Object.fromEntries
  1856. JavaScript: Object.getOwnPropertyDescriptor
  1857. JavaScript: Object.getOwnPropertyDescriptors
  1858. JavaScript: Object.getOwnPropertyNames
  1859. JavaScript: Object.getOwnPropertySymbols
  1860. JavaScript: Object.getPrototypeOf
  1861. JavaScript: Object.is
  1862. JavaScript: Object.isExtensible
  1863. JavaScript: Object.isFrozen
  1864. JavaScript: Object.isSealed
  1865. JavaScript: Object.keys
  1866. JavaScript: Object.preventExtensions
  1867. JavaScript: Object.prototype.__proto__
  1868. JavaScript: Object.prototype.constructor
  1869. JavaScript: Object.prototype.hasOwnProperty
  1870. JavaScript: Object.prototype.isPrototypeOf
  1871. JavaScript: Object.prototype.propertyIsEnumerable
  1872. JavaScript: Object.prototype.toString
  1873. JavaScript: Object.prototype.valueOf
  1874. JavaScript: Object.seal
  1875. JavaScript: Object.setPrototypeOf
  1876. JavaScript: Object.values
  1877. JavaScript: Reflect.apply
  1878. JavaScript: Reflect.construct
  1879. JavaScript: Reflect.defineProperty
  1880. JavaScript: Reflect.deleteProperty
  1881. JavaScript: Reflect.enumerate
  1882. JavaScript: Reflect.get
  1883. JavaScript: Reflect.getOwnPropertyDescriptor
  1884. JavaScript: Reflect.getPrototypeOf
  1885. JavaScript: Reflect.has
  1886. JavaScript: Reflect.isExtensible
  1887. JavaScript: Reflect.ownKeys
  1888. JavaScript: Reflect.preventExtensions
  1889. JavaScript: Reflect.set
  1890. JavaScript: Reflect.setPrototypeOf
  1891. JavaScript: RegExp.prototype.exec
  1892. JavaScript: RegExp.prototype.test
  1893. JavaScript: Set.prototype.add
  1894. JavaScript: Set.prototype.clear
  1895. JavaScript: Set.prototype.constructor
  1896. JavaScript: Set.prototype.delete
  1897. JavaScript: Set.prototype.entries
  1898. JavaScript: Set.prototype.has
  1899. JavaScript: Set.prototype.keys
  1900. JavaScript: Set.prototype.size
  1901. JavaScript: Set.prototype.values
  1902. JavaScript: Set.prototype[Symbol.toStringTag]
  1903. JavaScript: String.fromCharCode
  1904. JavaScript: String.fromCodePoint
  1905. JavaScript: String.prototype.charAt
  1906. JavaScript: String.prototype.charCodeAt
  1907. JavaScript: String.prototype.codePointAt
  1908. JavaScript: String.prototype.concat
  1909. JavaScript: String.prototype.constructor
  1910. JavaScript: String.prototype.endsWith
  1911. JavaScript: String.prototype.includes
  1912. JavaScript: String.prototype.indexOf
  1913. JavaScript: String.prototype.lastIndexOf
  1914. JavaScript: String.fromCharCode
  1915. JavaScript: String.prototype.match
  1916. JavaScript: String.prototype.matchAll
  1917. JavaScript: String.prototype.padEnd
  1918. JavaScript: String.prototype.padStart
  1919. JavaScript: String.prototype.repeat
  1920. JavaScript: String.prototype.replace
  1921. JavaScript: String.prototype.replaceAll
  1922. JavaScript: String.prototype.search
  1923. JavaScript: String.prototype.slice
  1924. JavaScript: String.prototype.split
  1925. JavaScript: String.prototype.startsWith
  1926. JavaScript: String.prototype.substr
  1927. JavaScript: String.prototype.substring
  1928. JavaScript: String.prototype.toLowerCase
  1929. JavaScript: String.prototype.trim
  1930. JavaScript: String.prototype.trimEnd
  1931. JavaScript: String.prototype.trimStart
  1932. JavaScript: Compare Array Equality
  1933. JavaScript: Array.prototype.concat
  1934. JavaScript: Array Constructor
  1935. JavaScript: Array.prototype.every
  1936. JavaScript: Array.prototype.fill
  1937. JavaScript: Array.prototype.find
  1938. JavaScript: Array.prototype.flat
  1939. JavaScript: Array How-To
  1940. JavaScript: Array.prototype.map
  1941. JavaScript: Get Max/Min Value of Array
  1942. JavaScript: Array.prototype
  1943. JavaScript: Array Object
  1944. JavaScript: Array.prototype.push
  1945. JavaScript: Array.prototype.reduce
  1946. JavaScript: Array.prototype.reduceRight
  1947. JavaScript: Array.prototype.slice
  1948. JavaScript: Array.prototype.sort
  1949. JavaScript: Array.prototype.splice
  1950. JavaScript: Array.prototype.unshift
  1951. DOM: NodeList vs HTMLCollection
  1952. JavaScript: Boolean Constructor
  1953. JavaScript: Boolean Object
  1954. JavaScript: Browser Info
  1955. Canvas Tutorial: Halma Board Game
  1956. HTML Canvas Demo: Raycaster
  1957. HTML Canvas Reference
  1958. Learn Canvas in 10 Minutes
  1959. JavaScript: Clone, Deep Copy Object/Array
  1960. JavaScript: Test Equality of Objects
  1961. JavaScript: Compute Date Range
  1962. JavaScript: const Declaration
  1963. JavaScript: Array-Like Object to Array
  1964. JavaScript: Convert String/Number
  1965. JavaScript: Convert Decimal/Hexadecimal
  1966. JavaScript: Get Cookie, Set Cookie
  1967. JavaScript: Create Object with Parent X
  1968. JavaScript: Creating Nodes, Functional Programing Style
  1969. JavaScript: Create Object
  1970. JavaScript: Date Constructor
  1971. JavaScript: Date Object
  1972. JavaScript: Date.parse
  1973. JavaScript: Date.prototype
  1974. JavaScript: Date Tutorial
  1975. JavaScript: Source Code Encoding
  1976. JavaScript: Delete operator
  1977. JavaScript Demo: Tearable Cloth
  1978. JavaScript: Tearable Cloth 2016
  1979. JavaScript: How to Detect Adobe Flash, QuickTime?
  1980. JavaScript: Determine Type of Object
  1981. DOM: Disable Right Click
  1982. JavaScript: Dollar Sign in JavaScript
  1983. JavaScript: Replace All Children, createDocumentFragment
  1984. DOM: What Does Live Object Mean?
  1985. JavaScript: Randomize Node Children
  1986. DOM: Whitespace Nodes
  1987. JavaScript: Find Element Width
  1988. JavaScript: encodeURI
  1989. JavaScript: encodeURIComponent
  1990. JavaScript: Encode URL, Escape String
  1991. JavaScript: Equality
  1992. JavaScript: escape
  1993. JavaScript: Event Delegation
  1994. JavaScript: Load Order
  1995. JavaScript Factorial
  1996. Fade a Element using JavaScript
  1997. JavaScript: Fade a Element Using CSS Transition
  1998. JavaScript: Get/Set Prototype
  1999. JavaScript: Instant Form Field Validation
  2000. HTML FORM Validation with JavaScript
  2001. JavaScript: Function Argument Destructure
  2002. JavaScript: Function's “arguments” Object
  2003. JavaScript: Function Pipe
  2004. JavaScript: Function Object
  2005. JavaScript: Functional Programing
  2006. DOM: Get Node Attribute Value
  2007. DOM: Get Current Script Element
  2008. DOM: Get Elements by ID, Tag, Name, Class, CSS Selector
  2009. DOM: Node Type, Node Name, Node Value
  2010. JavaScript: Get URL (window.location)
  2011. JavaScript: Getter/Setter Properties
  2012. JavaScript: How to Convert ES5 to ES2015
  2013. JavaScript: Import/Export
  2014. JavaScript: “in” Operator
  2015. DOM: Insert After a Element
  2016. JavaScript: Deferred Loading JavaScript for Old Browser
  2017. JavaScript: isNaN
  2018. JavaScript: Iterate Over Map Object
  2019. JavaScript: Iterate String
  2020. JavaScript: Iterator Prototype
  2021. JavaScript: JSON
  2022. JavaScript: Operator “new”
  2023. JavaScript: let Declaration
  2024. DOM: List/Add/Remove Class Attribute
  2025. JavaScript: Map Constructor
  2026. JavaScript: Map Filter
  2027. JavaScript: Map Object
  2028. JavaScript: Map.prototype
  2029. JavaScript: Reverse Key/Value of Map
  2030. JavaScript: Sort Map
  2031. JavaScript: Truncate Map
  2032. JavaScript: Math
  2033. JavaScript Misc
  2034. JavaScript Molecules Demo
  2035. DOM: Navigate DOM Tree
  2036. JavaScript: Nullish Coalescing Operator
  2037. JavaScript: Number Constructor
  2038. JavaScript: Number Object
  2039. JavaScript Object Reference
  2040. JavaScript: Object Constructor
  2041. JavaScript: Object Literal Expression
  2042. JavaScript: ES2015 Object Literal Expression Extensions
  2043. JavaScript: Object Object
  2044. JavaScript: Prototype and Inheritance
  2045. JavaScript: Object.prototype
  2046. JavaScript: List Properties
  2047. JavaScript: Convert Object to/from Map
  2048. JavaScript: Optional Chaining Operator
  2049. JavaScript: Global parseFloat
  2050. JavaScript: Global parseInt
  2051. JavaScript: Pre-Cache Images
  2052. JavaScript: Primitive Value
  2053. JavaScript: Promise Tutorial
  2054. JavaScript: Property Descriptor
  2055. JavaScript: Add Method to Prototype
  2056. JavaScript: Raining Hearts
  2057. JavaScript Quiz: Variable in Array
  2058. JavaScript: Regex Functions
  2059. JavaScript: RegExp Constructor
  2060. JavaScript: RegExp Flags
  2061. JavaScript: RegExp.prototype
  2062. JavaScript: RegExp Object
  2063. JavaScript: RegExp Syntax
  2064. JavaScript: RegExp Tutorial
  2065. JavaScript: RegExp Unicode Property
  2066. DOM: Remove Element's Attribute Value
  2067. DOM: Remove HTML Element
  2068. JavaScript: Reverse Object Key/Value
  2069. Scripting SVG
  2070. JavaScript: Semicolon Rules
  2071. DOM: Set Node Attribute Value
  2072. JavaScript: Set Constructor
  2073. JavaScript: Set Object
  2074. JavaScript: Set.prototype
  2075. JavaScript: Set.prototype.forEach
  2076. JavaScript: Set Union, Intersection, Difference
  2077. JavaScript: Show Prototype Chain
  2078. reading JavaScript spec notes
  2079. JavaScript: Split Array
  2080. JavaScript: Stopwatch
  2081. JavaScript: String Overview
  2082. JavaScript: String Code Unit
  2083. JavaScript: String Constructor
  2084. JavaScript: String Escape Sequence
  2085. JavaScript: String.prototype
  2086. JavaScript: String Object
  2087. JavaScript: String.raw
  2088. JavaScript: Symbol Object
  2089. JavaScript: Symbol.prototype
  2090. DOM: Difference Between textContent, innerHTML, innerText, nodeValue
  2091. JavaScript: the Global Object
  2092. JavaScript Trick: Exclamation Before Function
  2093. JavaScript: typeof Operator
  2094. JavaScript: Unicode Escape Sequence
  2095. JavaScript: Allowed Characters in Identifier
  2096. JavaScript: Find Window Size
  2097. JavaScript: Web Storage Tutorial
  2098. JavaScript: Web Workers
  2099. WebSocket Tutorial
  2100. JavaScript: What's the Value of “this” in Event Handler?
  2101. JavaScript: Whitespace Characters
  2102. JavaScript: Browser Window Object
  2103. JavaScript: Class Without Class Keyword
  2104. JavaScript: x.y.z Associativity, Right or Left?
  2105. CSS “pre” Problem: No Linebreak After Tag
  2106. HTML: Marquee, Scrolling Text
  2107. Micropayment on the Web: It's Only a Matter of Time
  2108. JavaScript: Floating Box Following Scroll
  2109. Web Design: Navigation Panel Design Problem
  2110. Node.js Module
  2111. Node.js Tutorial
  2112. Node.js Video Tutorial by Ryan Dahl
  2113. Internet, Future, Old School Net Lingoes
  2114. How To Be A Online Ad Publisher (Monetize Your Website)
  2115. JavaScript: document.write
  2116. DOM Scripting Tutorial
  2117. Popular Money Making Websites
  2118. Web Design: Serif or Sans-Serif?
  2119. Where is Socket.IO Client Library At?
  2120. Meaning of Font Size
  2121. The Story of XML
  2122. Practical SVG Tutorial
  2123. SVG: animate tag
  2124. SVG: Animation
  2125. SVG: Basic Examples
  2126. SVG: Circle Arc
  2127. JavaScript: SVG Clock
  2128. SVG: Font Size
  2129. SVG Path: Elliptical Arc
  2130. SVG Path Tutorial
  2131. SVG: Shape Styles
  2132. SVG: Specifying Styles
  2133. SVG: Structure Elements
  2134. SVG: Text Element Tutorial
  2135. SVG: Coordinate Transformation
  2136. SVG: ViewBox, User Coordinate's Unit Size
  2137. SVG: viewBox, User Coordinate
  2138. SVG: Viewport
  2139. Tabbed Menu with Pure JavaScript
  2140. Implementing Tab Menu with JavaScript: Tab B
  2141. Implementing Tab Menu with JavaScript: Tab C
  2142. JavaScript: How to Create Tooltip
  2143. 3 Twitter Facts You'll Never Forget
  2144. Unicode Font Comparison: {Arial Unicode MS, DejaVu Sans, Lucida Sans Unicode}
  2145. Using Unicode in HTML Attributes
  2146. URL Percent Encoding and Ampersand Char
  2147. URL Percent Encoding and Unicode
  2148. URL Shortening is BAD
  2149. W3C HTML Validator Invalid
  2150. Web Animation
  2151. Xah Web Dev Articles
  2152. Web Design: Grey Text on White Background
  2153. Web Design: Problem of Header Linking to Table of Contents
  2154. User Interface Design
  2155. Web Design, Minimal Window Width
  2156. CSS: What's a CSS Pixel? What's Reference Pixel?
  2157. How to Create and Update a Website Logo (Favicon)
  2158. HTML Timeline
  2159. History of Web Tech
  2160. Emerging Web Tech: Web Intents
  2161. Web Layout Report
  2162. Cookies, Super Cookies, Your Privacy
  2163. WebKit Bug: {pre, display:table}, Space Characters Not Rendered
  2164. Website And Domain Lookup Tools
  2165. Web Design: Survey of Tab Style 2006
  2166. 7 Things You Need to Know About SEO
  2167. HTML5 Killed the “big” Tag?
  2168. Why Does Google Give SEO Advice?
  2169. CSS: Width ex
  2170. Using iframe to Embed Youtube Videos
  2171. Zen Coding and Emacs Buddha Coding
  2172. KBC Poker Keyboard, Ducky Keyboard
  2173. 3M Ergonomic Mouse Stick
  2174. 40 Percent Crap
  2175. ADM-3A Terminal
  2176. Ann Arbor Ambassador 60 Terminal
  2177. Apple MacBook Touch Bar
  2178. BrokerTec Keyboard
  2179. CM Storm NovaTouch keyboard
  2180. CM Storm QuickFire Rapid-i keyboard
  2181. Cherry G80-5000 Ergoplus keyboard
  2182. Corsair K60 Keyboard
  2183. Corsair K90/K95 Keyboard
  2184. Corsair Keyboards
  2185. DSI Financial Keyboard
  2186. ELECOM DUX 70BK Mouse
  2187. Elgato Stream Deck keypad
  2188. Esrille New Keyboard
  2189. FLDX45 Keyboard
  2190. Firefox 4 and AutoHotkey: MozillaWindowClass
  2191. IBM 2741 Printing Terminal
  2192. NEC M-System keyboards History
  2193. Japanese Input Method
  2194. Japanese Keyboard Layouts
  2195. Japan Thumb-Shift Keyboard
  2196. Kensington Orbit Wireless Trackball
  2197. Kensington Orbit Trackball with Scroll Ring
  2198. Slimblade Trackball
  2199. Kensington Slimblade Trackball Mouse Bluetooth
  2200. Kensington TurboBall, 2000
  2201. Kensington TurboRing Trackball
  2202. L-Trac Trackball
  2203. Logitech G13 Gaming Keypad Review
  2204. Logitech DiNova Edge Keyboard
  2205. Mac Keyboard Tools
  2206. Maltron Keyboard
  2207. Maltron Keyboard Gallery
  2208. Microsoft Sculpt Comfort Keyboard
  2209. Microsoft Surface Ergonomic Keyboard
  2210. Microsoft Natural Keyboard
  2211. Microsoft Reclusa Gaming Keyboard
  2212. Microsoft Sculpt Ergonomic Keyboard
  2213. KeySweeper, Sniff Passwords from Wireless Keyboard
  2214. Mikicat Stylus Review
  2215. Mistel Barocco Split Keyboard
  2216. NeXT Keyboard
  2217. OKI Gourd Spring Keyboard
  2218. Razer Ouroboros Wireless Gaming Mouse
  2219. Shortcut-S Photoshop Keyboard
  2220. Sinclair ZX81 Keyboard
  2221. Slimblade vs L-Trac Trackball
  2222. Sony Home Computer HB-101
  2223. SpaceNavigator 3d Mouse
  2224. SpaceOrb 360
  2225. SkeleTron Keyboard
  2226. TRON Keyboard
  2227. Tesoro G6TL Keyboard with Trackball
  2228. Thermaltake Level 10m Mouse
  2229. Truly Ergonomic Keyboard
  2230. Truly Ergonomic Keyboard Photo Gallery
  2231. Xah's Truly Ergonomic Keyboard Layouts
  2232. Truly Ergonomic Numeric Keypad
  2233. TypeMatrix Keyboard
  2234. VE.A Keyboard
  2235. A4TECH WUT-5 ScrollTrack Internet 4D Trackball
  2236. A4TECH WWT-13 Trackball
  2237. Aball Trackball
  2238. ABB Keyboard
  2239. Mouse Accelerated Scroll
  2240. Addison Technology professional trackball
  2241. Adesso Ergonomic Trackball Keyboard
  2242. Adesso Trackball iMouse T1
  2243. Adesso Trackball iMouse T40
  2244. Adesso Trackball T50
  2245. Affirmative Keyboard
  2246. Alfa Data Trackball (Amiga)
  2247. Self-Destruct Keyboard in Movie Alien
  2248. Allison Marshall Keyboard
  2249. ALPS Kanji keyboard
  2250. ALPS Switch
  2251. AmazonBasics G5W Trackball
  2252. Anker Ergonomic Mouse
  2253. Apple IIe, 1983
  2254. Apple IIe Platinum, 1987
  2255. Apple Adjustable Keyboard 1993
  2256. Apple Bandai Pippin Controller
  2257. Apple Extended Keyboard, 1987
  2258. Apple Extended Keyboard II, 1990
  2259. Apple Macintosh Keyboard M0110, Year 1984
  2260. Apple keyboard A1242. Year 2009
  2261. Apple Keyboard A1243. Year 2007
  2262. Apple Keyboard History ⌨
  2263. Apple Keyboard II M0487, 1990
  2264. Apple Keyboard Key Symbols ⌘ ⌥
  2265. Apple M1 Chip
  2266. Apple Magic Keyboard. Year 2015
  2267. Apple Magic Trackpad
  2268. Apple Mouse
  2269. Difference Between Apple and PC keyboards
  2270. Apple PowerBook Duo 250, 1993
  2271. Apple Pro Keyboard A1048, 2003
  2272. Apple Pro Keyboard M7803. Year 2000
  2273. Apple Standard Keyboard M0116, 1987
  2274. Apple Bondi Blue iMac keyboard, 1999
  2275. Apple Wireless Keyboard. Year 2007
  2276. Microsoft Arc Touch Mouse
  2277. Arrow Keys
  2278. ARTSEY Input System
  2279. Arzopa Portable Monitor
  2280. Atari 400/800
  2281. Atlas56 Keyboard
  2282. Atreus Keyboard
  2283. How to Solve Audio Ground Loop Hum
  2284. Avocado55 Trackball
  2285. Axios Keyboard ⌨
  2286. Azeron Keypad
  2287. Azio MK Retro Keyboard
  2288. Ban Mouse Drag
  2289. Ban Key Chords
  2290. Ban Shift Key
  2291. Barefoot Shoes
  2292. Bat Chording Keyboard
  2293. Nerd Battlestations
  2294. BeeRaider Keyboard
  2295. benzene666 keyboard
  2296. Best Computer Desk
  2297. Best HiFi Speakers
  2298. Xah's Display, 2021
  2299. Best Mouse for Programers
  2300. Efficient Layout for Numbers
  2301. Best Way to Insert Parenthesis/Brackets
  2302. Action Camera as Best Webcam
  2303. Big Ass Spacebar, SteelSeries Apex Keyboard
  2304. bigram calculator
  2305. Ablenet BIGtrack Trackball
  2306. Blank Keycaps vs Labeled Keys
  2307. Bloody Ml160 Commander Mouse
  2308. Bloomer Keyboard
  2309. BluffCurve keyboard
  2310. bow and arrow
  2311. Breathedge Keyboard
  2312. Butter Stick Programable Keypad
  2313. C L Sholes XPM Layout, 1896
  2314. Cable Modem, Wifi Router
  2315. Cahill Electric Typewriter
  2316. Caligraph №3 Typewriter
  2317. Catboard Keyboard 😸 ⌨
  2318. CEC 1 Keyboard, China (1986)
  2319. Character Frequency Plot
  2320. Cheap Gaming Mouse
  2321. Cherry G84 4100 Keyboard
  2322. Cherry Point of Sale Keyboards
  2323. Chinese Characters Drum Keyboard
  2324. Chinese Input Methods
  2325. Pinyin Letter Frequency 拼音字母頻率
  2326. Chinese Typewriter History
  2327. Kailh Choc Switch
  2328. Chromebook Keyboard
  2329. City Hunter Keyboard
  2330. CM MasterKeys PBT Keyboard
  2331. CM MasterKeys Pro Series Keyboards
  2332. CM Storm Recon Mouse Review
  2333. Colosseum Keyboard
  2334. Commodore 64
  2335. How to Increase Efficiency in Using Mac, Linux, Windows
  2336. Contour Mouse
  2337. Contour Roller Mouse
  2338. Contour Unimouse
  2339. Cooler Master MK850 Keyboard
  2340. Cooler Master MM710 Mouse
  2341. Corne/Jorne Keyboard
  2342. Palm Keycap
  2343. Create TeX/Math/APL Keyboard Layout
  2344. Dactyl keyboard
  2345. Dactyl Manuform Keyboard
  2346. Darknight Keyboard
  2347. Das Keyboard
  2348. Datadesk Smartboard Keyboard
  2349. Datahand
  2350. DataPoint 3300, 1969
  2351. Delete Key
  2352. Display Ink Phone
  2353. Diverge Keyboard
  2354. Diverge TM2 Keyboard
  2355. Do-It-Yourself Keyboards
  2356. DIY Tron keyboard
  2357. DIY μTRON Keyboard
  2358. DJ Mouse
  2359. Drawing Software
  2360. DT225 Trackball
  2361. Dumang DK6 Keyboard
  2362. Ergonomic Keyboard Layouts
  2363. Dvorak vs Colemak
  2364. Workman Keyboard Layout
  2365. Dvorak vs Programer's Dvorak
  2366. Dygma Raise
  2367. Emacs vs vim, Compute Keybinding Efficiency
  2368. E-Lead NoaPad (Year 2007)
  2369. Elecom Bitra Finger Trackball
  2370. Elecom Bitra Thumb Trackball
  2371. Elecom EX-G Pro Trackball
  2372. Elecom HUGE Trackball
  2373. Elecom DEFT Pro Trackball
  2374. Elecom DEFT Trackball
  2375. Elecom EX-G Trackball
  2376. Tech Geeker Dogma: Swapping Capslock Ctrl
  2377. Emacs Meta Key History
  2378. Emoji Keyboard
  2379. Epomaker Niz Plum
  2380. ergo chopsticks keyboard
  2381. Best Ergonomic Keyboards for Small Hands
  2382. Ergodash Keyboard
  2383. Ergodex keyboard
  2384. Ergodox Keyboard
  2385. Ergodox Firmware and Layout
  2386. Thumb Keyboard Layouts
  2387. Ergodox Keyboard Thumb Keys Pain
  2388. Ergodox Keyboard with Trackball
  2389. Ergonomic Keyboard History
  2390. Scientific Research on Keyboard Ergonomics
  2391. Best Ergonomic Keyboards, Xah Pick
  2392. Ergonomic Keyboard Reviews
  2393. Ergonomic Mouse
  2394. Ergonomixx MyKey Keyboard
  2395. Fujitsu KBPC E, Ergosplit Keyboard
  2396. ErgoWarp Keyboard
  2397. Escape Key
  2398. Gra+SP keyboard
  2399. Eucalyptus Keyboard
  2400. Evoluent Vertical Mouse
  2401. Eye Tracker Mouse
  2402. Misc DIY Keyboards
  2403. Keyboard Big Fat Enter Key
  2404. Fellowes Split Design Ergonomic Keyboard
  2405. Index Finger Length vs Ring Finger
  2406. Best External Drive
  2407. Fluorite CXL Keyboard
  2408. Fortitude60 Keyboard
  2409. Ergonomic French Keyboard Layout
  2410. French Keyboard Layout
  2411. French Letter Frequency
  2412. New French Keyboard Layout
  2413. Frogpad Keyboard
  2414. Fun Keyboards
  2415. Function Key vs Key Chord, Which is Healthier, Which is Faster?
  2416. GameBall
  2417. Gamepads for PC
  2418. Genesis 2.5 Keyboard
  2419. Genovation Programable Keypad
  2420. Georgi Keyboard for Steno
  2421. Gergo Keyboard
  2422. gergoplex
  2423. German Keyboard Ergonomic Layout
  2424. German Keyboard Layout
  2425. ghost in the shell typing bot
  2426. Ginni Chorded Keyboard
  2427. Goldtouch Adjustable Keyboard
  2428. G.Skill RIPJAWS Keyboard
  2429. Hall Effect Switch Keyboards
  2430. Hammond Typewriter
  2431. happy hacking emily lisp server
  2432. Happy Hacking Keyboard Anime
  2433. List of Dvorak Keyboards
  2434. Havit RGB Mouse
  2435. HAVIT Keyboard
  2436. Buying Headset
  2437. Heavy Metal Apple Keyboards
  2438. Helix Keyboard
  2439. HHKB Professional HYBRID Type-S
  2440. Highscreen Trackball
  2441. Keyboard Home/End Keys Arrangement
  2442. Honeycomb Keyboard
  2443. How Many Keyboard Shortcuts Are There
  2444. How Many Words Do You Type a Day?
  2445. How Mouse Works
  2446. How to Touch-Type
  2447. HP 02648-60005 Mechanical Keyboard, year 1970s
  2448. Huion H640P Drawing Tablet
  2449. Huion HS611 Drawing Tablet
  2450. Humble Hacker Keyboard
  2451. Hyper 7 Keyboard
  2452. International Keyboard Layouts
  2453. IBM 5100 (year 1975)
  2454. IBM Portable PC Computer 5155 model 68 (year 1984)
  2455. IBM 5251 Keyboard
  2456. Doctor Who Keyboard
  2457. IBM Model 15 Adjustable Keyboard
  2458. IBM Model M keyboard
  2459. IBM Options Model M15 Ergonomic Keyboard
  2460. IBM PC Keyboards
  2461. IBM Selectric
  2462. The Idiocy of Happy Hacking Keyboard
  2463. iGUGU Controller with Trackball
  2464. Apple iMac G3 mouse
  2465. Input Device: Trackball, Touchpad, Pen Tablet, Joystick, Jog Wheel
  2466. Intel NUC Mini Computer
  2467. Invac PK-200 keyboard. 1966
  2468. Iris Keyboard
  2469. ITAC Mouse-Trak Trackball
  2470. Japan Remington No 9 Typewriter
  2471. Japanese Action Figure
  2472. CODE Keyboard
  2473. Jelly Comb Thumb Ball Mouse
  2474. Jog Wheel, Shuttle Ring
  2475. Japanese Character Frequency
  2476. Kailh BOX Switch
  2477. katana60 keyboard
  2478. Vortexgear Poker 3 Keyboard
  2479. Kensington Expert Mouse 1992
  2480. History of Kensington Expert Mouse
  2481. Kensington Expert Mouse Pro
  2482. Kensington Expert Mouse
  2483. Kensington Orbit Fusion Trackball
  2484. Kensington Orbit Trackball, 1999
  2485. Kensington Orbit Trackball
  2486. Kensington Orbit Trackball Pink
  2487. Kensington Expert Mouse Pink
  2488. Kensington Pro Fit Trackball
  2489. Kensington Turbo Mouse
  2490. On the Terminology of Key Chord vs Key Combo
  2491. Keyball46
  2492. Keyball Controller
  2493. Keybinding Design is a Linear Programing Problem
  2494. Keyboard Shortcut Design
  2495. Keyboardio Review
  2496. Unicomp Keyboard
  2497. Kinesis Keyboard Gallery
  2498. Kinesis Keyboard Unboxing Gallery
  2499. Kinesis Keyboard Layouts
  2500. Microsoft Sidewinder Gaming Keyboards
  2501. Print Screen, SysRq, ScrLk, Pause, Break Keys
  2502. Using a Second Keyboard as Programable Keypad
  2503. Xah keyboard Blog
  2504. Xah Keyboard Blog 2016-04
  2505. Xah Keyboard Blog 2016-05
  2506. Xah Keyboard Blog 2016-06
  2507. Xah Keyboard Blog 2016-09
  2508. Xah Keyboard Blog 2016-10
  2509. Xah Keyboard Blog 2016-11
  2510. Xah Keyboard Blog 2016-12
  2511. Xah Keyboard Blog 2017-01
  2512. Xah Keyboard Blog 2017-04
  2513. Xah Keyboard Blog 2017-05
  2514. Xah Keyboard Blog 2017-06
  2515. Xah Keyboard Blog 2017-07
  2516. Xah Keyboard Blog 2017-08
  2517. Xah Keyboard Blog 2017-09
  2518. Xah Keyboard Blog 2017-10
  2519. Xah Keyboard Blog 2018-01
  2520. Xah Keyboard Blog 2018-02
  2521. Xah Keyboard Blog 2018-05
  2522. Xah Keyboard Blog 2018-06
  2523. Xah Keyboard Blog 2018-07
  2524. Xah Keyboard Blog 2018-08
  2525. Xah Keyboard Blog 2018-09
  2526. Xah Keyboard Blog 2018-10
  2527. Xah Keyboard Blog 2018-11
  2528. Xah Keyboard Blog 2018-12
  2529. Xah Keyboard Blog 2019-01
  2530. Xah Keyboard Blog 2019-02
  2531. Xah Keyboard Blog 2019-03
  2532. Xah Keyboard Blog 2019-06
  2533. Xah Keyboard Blog 2019-08
  2534. Xah Keyboard Blog 2019-12
  2535. Xah Keyboard Blog 2020-01
  2536. Xah Keyboard Blog 2020-03
  2537. Xah Keyboard Blog 2020-05
  2538. Xah Keyboard Blog 2020-08
  2539. Xah Keyboard Blog 2020-09
  2540. Xah Keyboard Blog 2020-09
  2541. Xah Keyboard Blog 2021-03
  2542. Xah Keyboard Blog Archive
  2543. Control Key and Capslock Key Positions in Old Keyboards
  2544. Design of Computer Keyboard ⌨
  2545. Dvorak Keyboard Layout
  2546. Mechanical Keyboard and Repetitive Strain Injury
  2547. Keyboard Enter/Return Key Symbol
  2548. Ergonomic Layout for Laptop
  2549. Keyboard Firmware
  2550. Is Keyboard Tenting Important
  2551. Why Function Keys Are Useful
  2552. Emacs + Keyboard Geeking, the Nth Episode 2012-03
  2553. History of Emacs and vi Keys
  2554. Keyboard History ⌨
  2555. Windows 10, How to Switch to Dvorak Keyboard Layout
  2556. Keyboard Joysticks
  2557. Kailh Switch
  2558. Backspace Key: Key Label's Influence on Key Purpose
  2559. How to Create Keyboard Shortcut
  2560. Superhero Keycaps
  2561. Cute Keycaps
  2562. Artistic Keycap Gallery 2
  2563. Modern Selectric Keycaps
  2564. Key Label Tech
  2565. Where to Buy Keycaps
  2566. Keycaps Tech: ABS, PBT
  2567. Keyboard Keys
  2568. Kinesis Advantage2 Keyboard
  2569. Keyboard Latency
  2570. Keyboard Layout, Is Inverted Number Row Better?
  2571. Keyboard Layout Design 🔠
  2572. Idiocy of Keyboard Layouts: QWERTZ, AZERTY
  2573. Matias Mini Tactile Pro Keyboard
  2574. Keyboard Monster
  2575. N-key Rollover and Ghosting
  2576. Keyboards without Numeric Keypad
  2577. Keyboards Without Numeric Keypad, Under $30
  2578. Keyboard Notation Design Issues
  2579. How to Program Number Keypad as Function Keys
  2580. One Thousand Function Keys
  2581. Optical Key Switch Keyboard
  2582. Keyboard Page Key
  2583. Keyboard Planet 6
  2584. Keyboard Design Flaws
  2585. Why Undo Cut Shortcut Keys Are Bad?
  2586. PC Keyboards ⌨
  2587. Keyboard Shortcuts Conflict in Web Browsers and Mac, Windows
  2588. Keyboard Shortcut vs Launch Buttons
  2589. Spinner Keycap
  2590. Keyboard Key Switch Mechanisms
  2591. Keyboard Technology, It's Hack All the Way
  2592. USB Keyboard Scancode Reference
  2593. Keyboard Tenting Cart
  2594. Keyboard Typing Habits, How People Actually Type?
  2595. Keyboards with Volume Wheel
  2596. Alt Graph Key, Compose Key, Dead Key
  2597. Keyboard with Numeric Keypad Sawed Off
  2598. Keyboard with Trackball
  2599. Xah Keyboard Guide
  2600. Keyboard.io Model 1 Prototypes
  2601. Keyboardio Model 1 Gallery
  2602. Computer Keyboards Gallery, Year 2006
  2603. Apple Keyboard Problems
  2604. The Idiocy of Hacker Keyboards
  2605. Ergonomic Keyboards Size Comparison
  2606. Topre Switch
  2607. Keycap Profiles
  2608. Keychron Keyboard
  2609. KeyMouse
  2610. Input Devices
  2611. Keystone Keyboard
  2612. Microsoft Kinect Device
  2613. Kinesis Savant Elite2 Foot Pedal
  2614. Kinesis Freestyle 2 Keyboard
  2615. Kinesis Freestyle Keyboard
  2616. Kinesis Freestyle Pro Keyboard
  2617. Kinesis Freestyle Edge Keyboard
  2618. Kinesis Gaming TKO Keyboard
  2619. How to Program Kinesis Keyboard
  2620. Kinesis Laptop
  2621. Kinesis Advantage vs Truly Ergonomic Keyboard
  2622. King's Assembly Mouse Keyboard
  2623. Kneeling Chair
  2624. Knight Keyboard
  2625. AboutVFX Keyboard
  2626. Koolertron Keypad
  2627. Kyria Keyboard
  2628. Lalboard
  2629. Laptop, How to Change the Function Keys as F1 to F12?
  2630. Evolution of Laptop Keyboard
  2631. Laptop Keyboards
  2632. Laptop Sticker
  2633. Mouse for Large Hands
  2634. Latest Thinking on Computer-Related Pain by David M Rempel
  2635. Left Handed Mouse
  2636. Leopold FC660C keyboard
  2637. Leopold FC980C Keyboard
  2638. Levetron Mech Gaming Keyboard
  2639. Lily58 keyboard
  2640. Lime40 Keyboard
  2641. ROCCAT Gaming Mouse with Linux Support
  2642. Linux vs Mac vs Windows, Which is Best for Keybinding?
  2643. Lisp Machine Keyboards
  2644. LISPM Keyboard
  2645. List of Keylogging Software
  2646. Lisp Machine LMI-CADR keyboard
  2647. lofree dot keyboard
  2648. Logitech M570 Trackball
  2649. Logitech Cordless Optical Trackman trackball
  2650. Logitech Ergo K860 Keyboard
  2651. Logitech G19 Gaming Keyboard
  2652. Logitech G300s Gaming Mouse
  2653. Logitech G410 Atlas Spectrum Keyboard
  2654. Logitech G500 Gaming Mouse
  2655. Logitech G502 Mouse
  2656. Logitech G513 Keyboard
  2657. Logitech G600 Mouse
  2658. Logitech G602 Mouse
  2659. Logitech G604 Mouse
  2660. Logitech G610 Keyboard
  2661. Logitech G613 Keyboard
  2662. Logitech G703 Wireless Gaming Mouse
  2663. Logitech G710+ Keyboard
  2664. Logitech G810 Keyboard
  2665. Logitech G815/G915 Keyboard
  2666. Logitech G900 Mouse
  2667. Logitech G903 Mouse
  2668. Logitech G910 Keyboard
  2669. Logitech G9X Gaming Mouse
  2670. Logitech G-Hub Sucks
  2671. Logitech Gaming Keyboards
  2672. Logitech Gaming Mouses Review
  2673. Logitech G700s Mouse
  2674. Logitech H390 Headset
  2675. Logitech Non-Gaming Keyboards
  2676. Logitech M575 Trackball
  2677. Logitech Most Important Products
  2678. Logitech MX Ergo Trackball
  2679. Logitech MX Master 3 Mouse
  2680. Logitech MX Master Mouse
  2681. Logitech MX Performance Mouse
  2682. Logitech MX Vertical Mouse
  2683. Logitech Trackman 1989 Trackball
  2684. Logitech TrackMan Marble FX Trackball
  2685. Logitech Trackman Marble Wheel Optical Trackball
  2686. Logitech Trackman Portable Mouse Trackball
  2687. Logitech Trackman Stationary Mouse
  2688. Logitech TrackMan Vista Trackball
  2689. Logitech Trackman Wheel
  2690. Logitech Wave Keyboard
  2691. Logitech C920 vs Cheap Webcam
  2692. Loupedeck Photo Editing Console
  2693. Lubrigante Keyboard
  2694. Luigi Colani Office Chair, 1970
  2695. Koolertron Keyboard
  2696. LZ Ergo Keyboard
  2697. MacOS Keyboard Viewer History
  2698. Mac Keyboard Shortcuts
  2699. MacBook Keyboard
  2700. MacBook Pro keyboard, French Canadian Layout
  2701. Macintosh Portable, 1989
  2702. MacMice Trackball
  2703. Mac: Hover Mouse Auto Click
  2704. Mad Catz RAT 5 Gaming Mouse
  2705. Retro Keycaps
  2706. Majestouch MINILA
  2707. Maltron vs Dvorak keyboard Layout
  2708. MantisTek Keyboard Privacy Breach
  2709. Manus Keyboard
  2710. Marquardt Butterfly Keyboard
  2711. Marquardt Mini-Ergo keyboard
  2712. Design of Math Symbols Input System
  2713. Matias Ergo Pro Keyboard
  2714. Falcon-20 Programmable Keypad
  2715. Optimus Maximus keyboard
  2716. MCM Model 70 Microcomputer (1972)
  2717. Mechanical Keyboard Noise Comparison
  2718. Michela Chorded Keyboard
  2719. Buying Microphone
  2720. Microsoft Classic Intellimouse 2017
  2721. Microsoft Digital Media Keyboard 3000
  2722. Microsoft Ergonomic Keyboard 2019
  2723. Microsoft IntelliMouse TrackBall
  2724. Microsoft Keyboards
  2725. Microsoft Sculpt Ergonomic Mouse 6000
  2726. Microsoft Sidewinder X3 Mouse
  2727. Microsoft SideWinder X8 Mouse
  2728. Microsoft Surface Book Keyboard
  2729. Microsoft Trackball Explorer
  2730. Microsoft TrackBall Optical
  2731. Microsoft Universal Foldable Keyboard
  2732. Buying MIDI Keyboard
  2733. Misc Nerd Stuff
  2734. Misc Trackballs
  2735. Mitosis Keyboard
  2736. Modern Model F Keyboard
  2737. Modern M0110 keyboard (DIY)
  2738. Keyboard Shortcut Notations
  2739. Modifier Keys Usage Frequency
  2740. Molecule Keyboard
  2741. Moonlander Keyboard
  2742. Moonrim Keyboard
  2743. moroe diy fx trackball
  2744. What is the Most Efficient Keyboard Layout?
  2745. Mouse with 2 Scroll Wheels and Thumb Wheel
  2746. What is Mouse DPI? Does DPI Matter?
  2747. How to Avoid Mouse Hand Pain
  2748. Mouse History
  2749. Mouse Reviews
  2750. Optical Mouse vs Laser Mouse
  2751. What is Mouse Polling Rate
  2752. Mouse Size Comparisons
  2753. Mouse Wheel: Smooth Scroll vs Notched Scroll
  2754. Mouse vs Keyboard: Is Mouse Bad for Programer?
  2755. Mouse Weight Comparison
  2756. Mouse with Mechanical Key Switch
  2757. Mouse with Spin Wheel
  2758. Microsoft SideWinder Mouse Series
  2759. Microsoft Keyboard: How to Disable the F Lock Key
  2760. Microsoft IntelliType Review
  2761. Microsoft IntelliType commands.xml File
  2762. Microsoft IntelliType Common Questions
  2763. Microsoft IntelliType Hacks
  2764. Microsoft IntelliType Macros
  2765. Microsoft IntelliType Registry
  2766. Microsoft Comfort Curve Keyboard 2000
  2767. Fix Defective Keys in Comfort Curve Keyboard
  2768. Microsoft Wireless Natural Multimedia keyboard
  2769. Microsoft Natural Ergonomic Keyboard 4000
  2770. Microsoft Touch Mouse
  2771. Microsoft Visual Studio Function Key Shortcuts
  2772. MSI Vigor GK30 keyboard
  2773. MSX Home Computer
  2774. Typing Multi Layouts
  2775. Problem of Dual-Purpose Keys (home row mods)
  2776. Myth of QWERTY vs Dvorak Layout
  2777. Naive Keyboard
  2778. Nakabayashi Digio Trackball
  2779. Navy Wants Knobs and Sliders, No Touchscreen
  2780. NEC APC-H412 Keyboard
  2781. NEC Ergofit Keyboard
  2782. NEC 文豪 Mini7, 1985
  2783. NEC 文豪 Mini7RM, 1992
  2784. NEC M-System Keyboard 1990
  2785. NEC PC-9801 Keyboard, 1992
  2786. NEC PC-8801-KI Keyboard (1983)
  2787. NEC PC8001
  2788. NEC PC9800 Series Keyboard
  2789. nerd toys
  2790. Nintendo Switch Keyboard
  2791. nixie clock keyboard
  2792. Northgate Omnikey Evolution Ergonomic Keyboard
  2793. norway layout
  2794. Novation LaunchPad
  2795. Nyquist Keyboard
  2796. Obsolete Keyboards
  2797. Obsolete Keypads
  2798. Obsolete Mouses
  2799. Obsolete Trackballs, Misc
  2800. Octopus Girl
  2801. On An Island with Just One Mouse
  2802. OrbiTouch keyless keyboard
  2803. Orthodox Keyboard
  2804. Orthovia Ortho Mouse
  2805. Test Your Mousing Efficiency!
  2806. macOS: Create Custom Keyboard Layout
  2807. Mac OS X Keybinding Action Code
  2808. Mac OS X Keybinding Key Syntax
  2809. Mac OS X: Keybinding DefaultKeyBinding.dict Problems
  2810. Mac Keyboard Viewer
  2811. Mac: Swap CapsLock Control Option Command Keys
  2812. Mac: How to Switch to Dvorak Keyboard Layout
  2813. Own the Couch Keyboard
  2814. parrot picking keys
  2815. Keyboard Modifier Keys, Short Survey
  2816. PC Reveal keyboard
  2817. Pen Input Devices
  2818. Xah Lee Pen Spinning
  2819. Drawing Tablet
  2820. PERIBOARD-322 Keyboard with Trackball
  2821. Perixx Periduo-406 Keyboard
  2822. Perixx PERIMICE 720 Trackball
  2823. Perixx PERIMICE 717 Trackball
  2824. Perixx PERIPRO-506/706 Trackball
  2825. Photoshop Keycaps
  2826. Keyboard Hardware Dvorak vs Software Dvorak
  2827. Using Piano to Type Text
  2828. Picasa and Picasa Picture Viewer Keyboard Shortcut Keys
  2829. Planck Keyboard
  2830. PLATO IV keyboard, 1972
  2831. Ploopy Trackball
  2832. Plum Keyboard
  2833. Point of Sale KSI Keyboard
  2834. Point Perfect Trackball
  2835. Programable Keyboards with Onboard Memory
  2836. Programable Keypad
  2837. Bad Keyboard Advice from Programers
  2838. Promethium51 Keyboard
  2839. Proper Sitting Posture
  2840. Ergonomic Keyboard Layout for Portuguese: pt-Nativo
  2841. QMK Configurator Tutorial
  2842. Qtronix/iOne Trackball
  2843. QWERKYWRITER Keyboard
  2844. Qwerty to Dvorak, A PhD thesis, 1978
  2845. qwpr Keyboard Layout
  2846. Racal-Norsk KPS-10 Lisp Keyboard
  2847. Razer BlackWidow Keyboard
  2848. How Razer Keyboards Suck
  2849. Razer Naga Epic Rechargable Wireless Mouse
  2850. MMO Mouses
  2851. Razer Nostromo Gaming Keypad
  2852. Razer Orbweaver Keypad
  2853. Razer Tartarus Gaming Keypad
  2854. Realforce Keyboard
  2855. Redragon Perdition Mouse 红龙 灭世 鼠标
  2856. Redox Keyboard
  2857. Keybinding Design, Fast-Repeat Commands
  2858. RetroArcade.us Trackball
  2859. REvolve Controller
  2860. Rheinmetall Portable Ergonomic Typewriter
  2861. Ripster in Real Life
  2862. ROCCAT Kone Mouse
  2863. ROCCAT Leadr Mouse
  2864. ROCCAT NYTH Mouse
  2865. ROCCAT Tyon Mouse
  2866. Roccat Vulcan Keyboard
  2867. Romer-G Switch
  2868. Royal Bar-Lock Typewriter
  2869. RSI Hand Exercise Toys
  2870. Russian Keyboard Layout
  2871. Russian Keyboard Layout and Programing
  2872. SafeType keyboard
  2873. SAIL Keyboard
  2874. SAIL Keycaps
  2875. Sanwa Trackball MA-TB38BK
  2876. Sanwa Wireless Trackball MA-WTB43BK
  2877. Sanwa Trackball MA-TB39
  2878. SANYO Medicom MC-KM5600B keyboard
  2879. Scythe Ergo Diver Keyboard
  2880. Semicolon vs Apostrophe Frequency in Computer Languages
  2881. Sennheiser EH 350 Headphone
  2882. How to Set Key to Switch to Browser
  2883. San Francisco Bay Area Keyboard Meetup 2017-11 Impressions
  2884. San Francisco Bay Area Mechanical Keyboard Meetup 2018-11-10 notes
  2885. SHARP MZ-700 PC, Year 1982
  2886. Signum keyboard
  2887. SilverBullet44 Keyboard
  2888. Smartfish Technologies K2418B ErgoMotion Keyboard
  2889. Smith-Corona Ultrasonic I Plus Typewriter
  2890. Smith Premier Typewriter
  2891. Why Programable Keyboards Are Better Than Software Key Remap
  2892. Steam Punk Keyboard
  2893. Sonder Keyboard
  2894. sony bke-2011 keyboard
  2895. Sony Digital Paper
  2896. Sony Video Editing Console
  2897. Keyboard Design for the LISP Machine
  2898. Space Cadet Keyboard
  2899. Should You Type Space After Comma?
  2900. Space Cadet Keycaps
  2901. 2-Piece Split Keyboards
  2902. Keyboard Layout Stagger vs Angled Grid Layout
  2903. Valve Steam Controller
  2904. SteelSeries Apex Pro Keyboard
  2905. SteelSeries Sensei Gaming Mouse
  2906. Stenotype Machine
  2907. Sticky Key
  2908. Stingrey Trackball
  2909. Tablet Stylus
  2910. Sun Microsystems Type 6 Keyboard
  2911. Super 57X Keyboard
  2912. Super Monkey Ball
  2913. Microsoft Surface Book
  2914. Microsoft Surface Dial
  2915. Microsoft Surface Pro 4, 2015
  2916. Sweet Dreams Keyboard
  2917. Swiftpoint Z Gaming Mouse
  2918. Symbolics Keyboard PN 364000
  2919. Symbolics keyboard PN 365407
  2920. Tactile Bump Stickers
  2921. Tahion Keyboard
  2922. Tangent Ripple Grading Panel
  2923. Teletype 5620 DMD, Blit (1984)
  2924. Teletype Optical Switch Keyboard
  2925. temp tech stuff photos 2021-09-27
  2926. Thinkpad Keyboard
  2927. Tiny Spacebar
  2928. Tipy Keyboard
  2929. Tokyo Keyboard Meetup 2019-11-30
  2930. Tony Aldon Keyboard Layout
  2931. Toshiba T4700CT laptop
  2932. Touch-Typing, a Relic of Keyboard Design?
  2933. Touch Screen Pen (Non-Active Stylus)
  2934. tourbox input
  2935. Best Trackballs, Xah Pick
  2936. Logitech Trackman Marble
  2937. Trackball Ball Sizes and Replacement
  2938. Trackball Controller
  2939. Trackball Controller Xbox 360
  2940. Trackball History
  2941. Trackball Reviews
  2942. Marble Madness
  2943. Trackball Roller Plus
  2944. Trackball Size Comparison
  2945. Trackballs That Can Spin
  2946. Trackball vs Mouse, How to Choose Trackball
  2947. Contour Roller Mouse
  2948. Tractyl Keyboard
  2949. Tribology DIY Trackball
  2950. TRS-80 keyboard
  2951. Cleave Keyboard
  2952. Typewriters
  2953. Typewriter Spacebar History
  2954. Typing Braille
  2955. Typing of the Dead
  2956. Typing Habits, Repetitive Strain Injury ⌨
  2957. Typing Tutorial, Speed Test, Typing Games
  2958. μTRON Keyboard
  2959. UHK LISP keyboard
  2960. Ultimate Hacking Keyboard
  2961. ultrasound trackball
  2962. Univac F-1355-00 Keyboard, 1971
  2963. USB Hub
  2964. USB Speakers
  2965. Soviet Capacitive Buckling Spring Keyboard
  2966. UtechSmart Venus Gaming Mouse
  2967. Valve Steam Trackball Controller
  2968. Varmilo EC Switch
  2969. Versakey Keyboard
  2970. Vertical Gaming Mouse
  2971. vi, Emacs, Keybinding Design
  2972. Arrow Keys Efficiency: vim HJKL vs IJKL
  2973. Design of vim Mode Activation Key
  2974. VicTsing Pioneer Mouse
  2975. Voice Text Input for Programing
  2976. Vortexgear Race 3 Keyboard
  2977. Vortexgear Cypher Keyboard
  2978. DEC VT100 Terminal
  2979. DEC VT220 Terminal, LK201 Keyboard
  2980. DEC VT52 Terminal
  2981. Wacom Smart Scroll SS-200
  2982. Wacom Tablet Spy on You
  2983. Water Resistant Mechanical Keyboard
  2984. WEY Multifunctional Keyboard MK06
  2985. How to Choose a Mouse
  2986. Keyboard Menu/App Key
  2987. Why Programable Keypad
  2988. Why Swap Mouse Right Button and Middle Button
  2989. Why You Need 10 Buttons Mouse
  2990. wico trackball
  2991. Wireless Mouse/Keyboard Security
  2992. Wooden Keyboard
  2993. Wooting Keyboard
  2994. Wordperfect Keyboard Shortcuts Strip
  2995. worn keyboards
  2996. Worst Apple Designs
  2997. X-keys Programmable Keypads
  2998. layout draw
  2999. Xah Gaming Computer
  3000. Xah Gergo Layout
  3001. Xah Keyboard Testimonials
  3002. Xah Keyboards
  3003. Xah's Display, 2014
  3004. Xah No Chord Keyboard
  3005. X-Bows Keyboard
  3006. X-Bows Keyboard Unboxing
  3007. X-Bows Knight Keyboard
  3008. Xerox 1108/1109 Lisp Keyboard
  3009. XMIT Keyboard
  3010. Yowkees Keyboard
  3011. Zalman Turtle Mouse
  3012. Keyboard Evolution: Zoom Button, Dedicated Keys
  3013. Computer Language Popularity, 1997 to 2006
  3014. Computer Language Websites Popularity
  3015. How to Install Linux on VirtualBox
  3016. VirtualBox: Extend Linux Disk Space
  3017. Testing Server Performance Using Apache Benchmark Tool
  3018. Apache HTTP Server Tutorial
  3019. Linux: Bash Manual in Chapters, Using Emacs for Info
  3020. Linux: Bash/Terminal Keys
  3021. Linux: Bash Prompt Setup
  3022. Computer Network Tutorial
  3023. Convert Your code.google.com Project from svn to git
  3024. Difference Between .bashrc, .profile, .bash_profile, …?
  3025. Git: Fix Detached Head
  3026. Git Basics
  3027. Git Archive
  3028. Git Branching
  3029. Git: Commit Files
  3030. Git: Diff Between {Working Dir, Staged Area, Last Commit}
  3031. git Frequently Asked Questions
  3032. Git: What's HEAD
  3033. Git: View History/Log
  3034. Git: Using git on Google Code
  3035. Git: Setting Up git on bitbucket
  3036. Git: Setting up git on GitCafe
  3037. Git: Setting Up Git on GitHub
  3038. Git Ignore File
  3039. Practical git in 1 Hour
  3040. Git: Install on Linux/Mac/Windows
  3041. Git: git pull (Get Update)
  3042. Git: Push to Server
  3043. Git: Revert Change
  3044. Git: Save Working Tree in a Temp Storage: git stash
  3045. GPG Tutorial
  3046. How to Stop Xfce from Loading Last Session
  3047. HTTP Protocol Tutorial
  3048. Public-Key Cryptography for Beginner
  3049. Is Linux Usable?
  3050. Job Interview Questions for Senior Linux Sys Admins
  3051. Linux: Ctrl+s Freeze vim
  3052. Linux: Accelerated Scroll and AutoScroll
  3053. Linux Desktop Comparisons (X11, CDE, KDE, Gnome, Unity, Xfce, etc)
  3054. Linux: Add Keyboard Shortcut to Switch App
  3055. Linux: Fix Audio Problem, PulseAudio
  3056. Linux: Make CapsLock Do Home Key
  3057. Linux: Chinese Input Setup
  3058. How to Calibrate Monitor Color
  3059. Linux: Update Software by Command Line
  3060. Linux: Command to Shutdown / Restart / Sleep
  3061. Linux: Change Volume by Command
  3062. Linux: Sort Lines
  3063. Linux: GUI Apps Command Names
  3064. Linux: Basic Shell Commands
  3065. Linux: Convert File Encoding with iconv
  3066. Linux: Desktop GUI/Icon Locations
  3067. Is Linux Desktop Ready for Mom and Pop?
  3068. Linux: Compare Files or Directory: diff
  3069. Linux: How to Set Different Layouts for 2 Keyboards
  3070. Linux: Disable Ubuntu Crash Report
  3071. Linux: LXDE/OpenBox, Disable Mouse Scroll Wheel Hide Window
  3072. Linux: Disable Number Lock Key
  3073. Linux: Make Scrollbar Always Visible
  3074. Command to Download YouTube Video
  3075. Linux: Show Directory Size: du
  3076. Linux Idiocy: Eject USB Drive Warning
  3077. Linux: feh Image Viewer Keyboard Shortcuts
  3078. Linux: File Permission System
  3079. How Find Xfce Version?
  3080. Firefox: Set Mouse Autoscroll, Linux
  3081. Linux: Default Fonts
  3082. Linux: Show Free Memory
  3083. Linux: Shell Commands for GUI Apps
  3084. Linux: Compression How-to: tar gzip bzip2 xz 7zip rar zip
  3085. Linux: Image Viewers
  3086. Practical Linux Tutorial
  3087. Linux Misc Tutorials
  3088. Linux: Get System Info
  3089. Linux: How to Install Font, List Fonts
  3090. Linux: How to Switch to LXDE, Xfce
  3091. Linux: How to Get Wireless to Work
  3092. Linux: Firewall, iptables Tutorial
  3093. Linux: Job Control
  3094. Linux Keybinding Tutorial
  3095. Linux: Keyboard Software Guide
  3096. Linux: Record Terminal Session, Log Shell Output
  3097. Linux: Show Opened Files, lsof
  3098. Linux: LXDE/Openbox, Change Keyboard Shortcuts
  3099. Linux: LXDE Set Key Repeat Rate
  3100. Linux: LXDE Keyboard Shortcuts
  3101. Linux: Man Page Keys
  3102. Linux: Man Page Obsolete by --help
  3103. Linux: Monitor Processes: top
  3104. Linux: Monitor Processes, htop
  3105. Linux: Mouse Hover-Click
  3106. Linux: Set Mouse Single-Click to Open File
  3107. Linux: Set Trackball/Mouse Do Scroll
  3108. Linux: Music Players
  3109. Linux: What's Netfilter, iptables, Their Differences?
  3110. Google Says: Put Your Password Plainly in a File: Linux .netrc
  3111. Linux: Networking Commands
  3112. random Linux notes 2012-04-18
  3113. random Linux notes 2012-04-28
  3114. random Linux notes 2012-04-11
  3115. Linux: How to Install/Remove Packages
  3116. Linux Pain: Google Chrome Korean Font Scrunched Up
  3117. Linux: Annoying Postfix Install Popup
  3118. Linux Problem: wmctrl, Documentation
  3119. Linux: List Processes: ps
  3120. Linux: PulseAudio Control Panel Command Line
  3121. Linux Idiocies Collection
  3122. Linux: Reset Terminal, Clear Screen History
  3123. Linux: How to Restart X11
  3124. Linux: Sync Across Machines, rsync
  3125. Linux: Ruby Rails sqlite3 libsqlite3-dev libssl-dev Install Error
  3126. Linux: Set F2 F3 F4 to Cut Copy Paste
  3127. Linux: Set Default App
  3128. Linux: Set Key Repeat Rate
  3129. Linux: How to Set Mouse Speed
  3130. Linux: Set System Keyboard Layout
  3131. Linux: Traverse Directory: find, xargs
  3132. Linux: Text Processing: grep, cat, awk, uniq
  3133. Linux: Setup Shift Lock Key
  3134. Linux: Find Keyboard Key Scancode
  3135. Linux: X11 Keyboard Key Names
  3136. Linux: Swap CapsLock Escape Keys
  3137. Linux: Swap Control Alt Keys
  3138. Linux: How to Swap Mouse Buttons
  3139. Linux: How to Switch to Dvorak Keyboard Layout
  3140. Linux: Sync X11 Primary Selection and Clipboard
  3141. Linux: Terminal Control Sequence Keys
  3142. Linux: Move File to Trash by Command
  3143. Ubuntu Linux Install Error: “'grub-install /dev/sdb' failed”
  3144. Linux: What's Zeitgeist, How to Uninstall It
  3145. Linux: How to Upgrade Xfce
  3146. How to Check If Linux Machine Supports USB 3.0?
  3147. Linux: Users and Groups
  3148. Linux: View Directory as Tree
  3149. Linux: How to use Virtual Console
  3150. Linux: Anti-Virus Software
  3151. Linux: X11 Mouse Button Numbering
  3152. Linux: xbindkeys Tutorial
  3153. User Interface Design Criterions
  3154. Linux: Xfce Keyboard Shortcuts
  3155. Linux: xkb Tutorial
  3156. Linux: xmodmap Tutorial
  3157. Linux: xterm Font Size, Copy Paste
  3158. Linux: xvkbd tutorial
  3159. Linux: Mouse Hover to Raise Window
  3160. Linux: MySQL Basics
  3161. nginx Tutorial
  3162. Retro-Put Backup Directories to git as Historical Commits
  3163. Linux: Bash Color Prompt
  3164. How to Diagnose Computer Networking Problems
  3165. TCP/IP Tutorial for Beginner
  3166. Linux: tmux Tutorial
  3167. Ubuntu 16.04 Install Google Chrome or Third Party .deb File
  3168. Ubuntu Unity GUI
  3169. Linux: BASH Shell Misc Tips
  3170. Unix/Linux Shell Shebang: Who Gets to Use the First Char?
  3171. Linux: Download Website: wget, curl
  3172. Why Tiling Window Manager Sucks (xmonad, ratpoison, dwm, etc)
  3173. Xah Linux Setup
  3174. Linux: xmonad Keybinding
  3175. Linux: zsh Prompt Setup
  3176. Microsoft Windows Logo history
  3177. F Sharp Logo Sucks
  3178. Logo Design in Software Industry
  3179. Mac Tips
  3180. Mathematical Simulation Ideas
  3181. John Walker, Macromedia Flash, Fischer Random Chess
  3182. Alexander Grothendieck = Obi-Wan
  3183. Grigori Perelman, Will You Decline 1 Million?
  3184. Information Theory, Inference, and Learning Algorithms by David J C MacKay
  3185. John Baez on Octonion 📺
  3186. Art of M C Escher
  3187. Escher Chameleon Polyhedron
  3188. Mathematician Marijke Van Gans Died (1955 to 2009)
  3189. Martin Gardner (1914 to 2010) Remembrance
  3190. 1+2+3+4+… = -1/12, Ramanujan's Sum 📺
  3191. Robby Villegas Died (1968 to 2010)
  3192. Schmidt Arrangement, Algebra Integer, Gaussian Integer, Eisenstein Integer, Modular Group
  3193. Math Politics: Simon Plouffe and nth Digit Formula of π
  3194. Truchet tiles
  3195. Algebra Notes
  3196. Abuse of Math Notation
  3197. Math, Algebra: on the Phraseology of X Over K, and What's Group Theory?
  3198. ALGEBRAIC CURVES, An Introduction to Algebraic Geometry, 2008, William Fulton
  3199. Algorithmic Mathematical Art
  3200. Analysis Notes
  3201. Analysis on Manifolds, 1991, by J R Munkres
  3202. A Fantastic Auto-stereogram
  3203. Bejeweled Blitz Strategy as Math
  3204. Bird Flight V Formation as Geometry Problem of Max Visual Contact
  3205. Xah Math Blog
  3206. Xah Math Blog Archive
  3207. Xah Math Blog Archive 2010-01
  3208. Xah Math Blog Archive 2011-01
  3209. Xah Math Blog Archive 2012-05
  3210. Xah Math Blog Archive 2013-01
  3211. Xah Math Blog Archive 2014-01
  3212. Xah Math Blog Archive 2015-01
  3213. Xah Math Blog Archive 2016-01
  3214. Xah Math Blog Archive 2017-01
  3215. Xah Math Blog Archive 2018-01
  3216. Best Graphing Calculator
  3217. APEX Calculus by Gregory Hartman et al
  3218. Calculus, by Jim Fowler, Bart Snapp
  3219. Calculus Volume 1. OpenStax project
  3220. Free Calculus Textbooks
  3221. Category Theory Notes
  3222. cauchy sequence defines calculus and complete metric space
  3223. Combinatorial Exploration of Algebraic structures
  3224. Combinatorics, Algorithm, and Humanity
  3225. Complex Analysis Notes
  3226. Complex Function Graph Viewer
  3227. Computable Number
  3228. Constructible Number
  3229. Dead Reckoning in a Non-Orientable 3D Space
  3230. Geometric Pattern on Sphere and Torus
  3231. Differential Geometry notes
  3232. What is Difference Set of a Group
  3233. A Modern Course on Curves and Surfaces, 2003, by Richard S Palais
  3234. Lecture Note on Curves and Surfaces, 2003, Chuu-Lian Terng
  3235. Lecture Note on Curves and Surfaces, 2005, Chuu-Lian Terng
  3236. 9 Tools to Display Math on Web
  3237. Would You Missout a Lot in Math If You Don't Know Physics?
  3238. What is the Nature of Eigenvector?
  3239. Math Mysticism: is Hurricane Shape a Fibonaci Spiral?
  3240. Math: Fibonaci Sequence Video Fallacy 📺
  3241. Foundation of Math, by Stephen G Simpson
  3242. Math Art: Fractal Clockwork
  3243. logic. free variable
  3244. What is Function, What's Operator?
  3245. Functional Geometry, 2013, Sussman, Wisdom, Farr
  3246. Why Are Scores in Video Games Mega Huge?
  3247. Geometer's Sketchpad Closed Shop?
  3248. Geometric Dissection, Mechanical Iris, Expandable Table Furniture 📺
  3249. Geometric Inversion, WolframLang Code
  3250. Curves and Surfaces by Chuu-Lian Terng
  3251. Euler Angles Can Cause Gimbal Lock, But Not Quaternions
  3252. Go Board Game on Hexagonal and Triangular Grids
  3253. AlphaGo vs Ke Jie
  3254. Google AI AlphaGo vs Lee Sedol
  3255. Math: Counting Intersections in Honeycomb
  3256. Graph Theory Book
  3257. Group Theory Notes
  3258. Groups: A Path to Geometry
  3259. Groups and Their Graphs by Israel Grossman and Wilhelm Magnus
  3260. What is a Year? Why Not Just 100 Days?
  3261. ID System, Number Base vs Number of Digits
  3262. incidence structure
  3263. Stanford University Computer Science Courses — Review
  3264. Introduction to Proof Theory, 1998, by Samuel R Buss
  3265. Journey Through Genius by William Dunham
  3266. Review of Khan Academy by Xah Lee
  3267. Klein Bottle Checker Board Paradox
  3268. Ladybug Video Game, Optimal Strategy
  3269. Linear Algebra, by David Cherney, Tom Denton, Rohit Thomas, Andrew Waldron
  3270. Linear Algebra, by Jim Hefferon
  3271. linear algebra anime
  3272. Linear Algebra Notes
  3273. Linear Map, Bilinear Map, Multilinear Map
  3274. Math Writing Style: Use of the Term “Linear Operator” vs “Linear Function”
  3275. Logical Operators, Truth Table, Unicode
  3276. Math Animations
  3277. Math Art of Hop David
  3278. Free Math Textbooks
  3279. Undergraduate Math Degree Courses
  3280. Math Formula For Beauty
  3281. Maze and Math in Video Games
  3282. Arcade Video Games, 1980s
  3283. Xah Math
  3284. Knitting, Chinese Knots, Braid Theory
  3285. Mathematical Logic, Learning Notes
  3286. Mathematical Logic, by Stephen G Simpson
  3287. Math Prizes and Nobel Ignobility
  3288. Modeling Math Problem Into a Question in Formal Language: Conway's 2-Angle Problem
  3289. Math Tiling Automata Morph
  3290. How Wolfram Language does Unicode?
  3291. Mathematicians Interview
  3292. Module (Algebra)
  3293. On the Nomenclature of Eigenvector and the Igon Value Problem
  3294. the Nature of Associative Property of Algebra
  3295. the Nature of Linear Transformation
  3296. Nested Circles Inversion
  3297. Reading Notes on Nicolas Bourbaki
  3298. A Computational Introduction to Number Theory and Algebra, by Victor Shoup
  3299. Elementary Number Theory by W Edwin Clark
  3300. Polyhedra Sculptures
  3301. Geometry: How to Order the Edges of a Cube?
  3302. Paper Folding Boats
  3303. parametric cartoon curve
  3304. Plants vs Zombie; Thoughts on Strategy and Game Formulation
  3305. Polyhedra Chocolate
  3306. Principia Mathematica
  3307. logic. principle of explosion
  3308. Introduction to Probability, by Charles M Grinstead, J Laurie Snell Shoup
  3309. Projective Illusion
  3310. Random Math Notes: Friedrich Hirzebruch, Theorema Egregium, …
  3311. Random Notes on Randomness
  3312. Real Analysis by Jiri Lebl 2016
  3313. Conway's Game of Life Recursively Defined
  3314. Extending the Euclidean Plane: Riemann Sphere and Real Projective Plane
  3315. Riemann Zeta Function
  3316. Roller Coaster Calculus
  3317. Russell Towle Died (1949 to 2008)
  3318. Reading Notes on “The Shape of Space”
  3319. The Significance of Complex Numbers: Frobenius Theorem
  3320. smooth map
  3321. Geometry: Ellipses, Linkages, and Solids of Constant Width
  3322. Space-Filling Curve
  3323. splitting field
  3324. Stereographic Projection 3D-Printed Physical Model
  3325. Learning Notes Of Symmetric Space and Differential Geometry Topics
  3326. geometry: symmetry of symmetry, problem within problem
  3327. Teacup Recursion
  3328. Beauty of Roots
  3329. The Logical Levels of Interpretation
  3330. Theory Of Equations
  3331. The Three-Body Problem, scifi
  3332. Tilings and Patterns Book
  3333. Fun Math Books
  3334. Xah's Top 10 Math Wonders
  3335. Topology from the Differential Point of View, 1965, John W Milnor
  3336. Intro to Point-Set Topology by Allen Hatcher
  3337. Intro to Topology by Renzo
  3338. Topology Notes
  3339. topology of figure 8 on a stick
  3340. Math: TRON Light Cycle Optimal Strategy
  3341. Twin Prime Conjecture Breakthru: Yitang Zhang
  3342. Math Typesetting, Mathematica, MathML
  3343. Understanding Complex Numbers
  3344. uniform honeycomb
  3345. A Course In Universal Algebra, Burris, Sankappanavar
  3346. Visual Complex Analysis by Tristan Needham
  3347. Visual Illusions
  3348. Voting Systems: Why Winner Isn't Liked by Majority
  3349. Wang Tiles, and Video of Hao Wang
  3350. What is Quadratic Form in Math?
  3351. What is Riemann Surface? Understanding the Concept Without Math
  3352. Why Are Textbook So Expensive?
  3353. Math and Geometry Books
  3354. Xah Math Notes
  3355. Great Software for Cellular Automata
  3356. Great Software for Dynamical Systems
  3357. Great Fractal Software
  3358. Great Math Board Game Software
  3359. Math Software for Programers
  3360. Software to Visualize 3D Geometry
  3361. Great Software For 2D Visualization of Geometry
  3362. Magic Polyhedrons
  3363. Great Math Software for Curves and Surfaces
  3364. Great Math Software
  3365. Old Math Software
  3366. Great Software for Plane Geometry
  3367. Great Math Software: Polyhedrons and Polytopes
  3368. Great Math Puzzles
  3369. Great software for Tilings, Patterns, Symmetry
  3370. Graphing Software for Microsoft Windows
  3371. Barefeet in Office
  3372. Windows: How to Remove “Antivirus Action” Malware
  3373. BFG NVIDIA GeForce 9800 GT Spec
  3374. Firefox: How to Add/Change Keyboard Shortcuts
  3375. Firefox: Set Mouse Wheel Scroll Speed
  3376. Firefox: Set Backspace Key to Go Back To Previous Page
  3377. Moving Button UI Problem
  3378. Google Earth Mouse Navigation and Keys
  3379. Windows Firewall Error code 0x80070424; How to Fix
  3380. Windows: Registry Tutorial
  3381. Microsoft Windows Update Fail KB2691905
  3382. A Tale of PC Problems; Strange Microphone Noise
  3383. Turning off Windows7 Auto Snap Feature (Aero Snap)
  3384. Windows 10 Environment Variables
  3385. Windows: How to Remove “Win 7 Antivirus 2012”
  3386. Windows: is Your USB Drive Fast Enough for ReadyBoost?
  3387. Windows: Best Anti-virus Software
  3388. Windows Vista Environment Variables
  3389. Windows 7 Environment Variables
  3390. Windows: How to Find My IP Address, MAC Address?
  3391. Windows Keyboard Software Guide
  3392. Windows: Networking Commands
  3393. Windows: What's Prefetcher, SuperFetch, ReadyBoost?
  3394. How to Use Windows Search; Stop Indexing USB Drives; Rebuilding Index
  3395. Great Software for Windows
  3396. Windows Taskbar/StartMenu/Desktop folder Locations
  3397. Windows Sys Admin App Paths
  3398. What Characters Are Not Allowed in File Names?
  3399. AutoHotkey Tutorial
  3400. Disable Capslock, Windows Key
  3401. Useful AutoHotkey Scripts
  3402. AutoHotkey Key Syntax
  3403. AutoHotkey Path Problem
  3404. AutoHotkey Syntax Problems
  3405. Windows: Swap CapsLock Alt Ctrl Keys
  3406. AutoHotkey: Switch or Launch App
  3407. AutoHotkey: Toggle Maximize Window
  3408. Windows Blue Screen of Death: A Account of My PC's Memory Failure
  3409. How to Disable JavaScript, Flash, Java in Google Chrome, Firefox, Internet Explorer
  3410. Restore Last Session in IE, Safari, Firefox, Chrome, Opera
  3411. CCleaner
  3412. How to Clear or Set Proxy in Firefox, Internet Explorer
  3413. cmd.exe: Show/Set Environment Variable
  3414. Cygwin Path and Windows Path Conversion
  3415. How to Delete Flash Cookies
  3416. Windows: Disable Startup Apps
  3417. Disable Ctrl+Alt+S Shortcut for HP Support Info
  3418. How to Download All Your Emails in Gmail?
  3419. Converting Email Formats
  3420. Windows Environment Variables Tutorial
  3421. How to Secure Delete Files, Shred Files, Wipe Drive
  3422. Firefox Extensions for Privacy Freaks
  3423. Removing Junk PC AdWare, TrialWare, BloatWare from HP/Compaq
  3424. Microsoft Windows Tips
  3425. Installing Cygwin Tutorial
  3426. Mac and Windows File Conversion
  3427. How to Share File Between Mac and Windows
  3428. Microsoft PowerToys
  3429. Microsoft Word Shortcuts
  3430. Motherboard Specification: MSI MS-7548 (Aspen)
  3431. Windows Notes and Todo
  3432. Web Browser Tab Management: One Hundred Tabs Open in Browser?
  3433. Xah's PC Shopping List
  3434. Remove Windows Media Player Context Menu
  3435. Share File from Windows to Mac via wifi
  3436. Windows: Swap Mouse Right-Click Middle-Click
  3437. Why I'm Switching from Mac to Windows
  3438. Unicode Support in File Names: Windows, Mac, Emacs, Unison, Rsync, USB, Zip
  3439. Windows: Add App to Auto Start
  3440. Windows CLSID Explained
  3441. Windows: Single-click Open File
  3442. Windows Console Key Shortcuts
  3443. Windows Flip 3D, Instant Viewer, Productivity Tips
  3444. Windows: Disable Sleep Button
  3445. Windows Font and Unicode
  3446. Windows Keyboard Shortcuts Tutorial
  3447. Windows Keyboard Shortcuts
  3448. Windows Keyboard Shortcut Frequently Asked Questions
  3449. Windows: Key to Launch or Switch App
  3450. Windows: Delete Lockscreen Background Image
  3451. Windows: Mouse Hover to Activate Window
  3452. Scripting Tech on Windows
  3453. Windows Task Manager
  3454. Xah Windows Setup
  3455. How to Make YouTube Play a Video Repeatedly
  3456. OCaml Tutorial: Function
  3457. OCaml Tutorial
  3458. OCaml Tutorial by Example
  3459. OCaml Tutorial: List, Array, Tuple
  3460. OCaml Tutorial: Record Type
  3461. Pattern Matching in Ocaml
  3462. Types in Ocaml
  3463. Parsing Techniques, Dick Grune, Table of Contents
  3464. Ambiguous Grammar
  3465. What is the Difference Between BNF, EBNF, ABNF?
  3466. How Compiler Works
  3467. Dragon Book Table of Contents
  3468. Formal Language, Grammar, Parser
  3469. Formal Grammar
  3470. lex/flex Tutorial
  3471. Niklaus Wirth, Compiler Construction
  3472. Parser
  3473. Parser Notes
  3474. parser notes
  3475. Learn Perl in 1 Hour
  3476. Perl: Check Bad Filename
  3477. Perl: Complex Numbers
  3478. Perl: Convert File Encoding
  3479. Perl: delete_DS_Store
  3480. Perl: Delete Image File Resource Fork
  3481. Perl: Delete Macos9 Icon File
  3482. Perl: Documentation Lookup, Using Builtin Help System
  3483. Perl: Send Email
  3484. Perl: Read/Write to File
  3485. Perl: Find Replace String Pairs in Directory
  3486. Perl: Function Optional Parameter
  3487. Perl: Get Environment Variable
  3488. Perl: GET Web Page Content
  3489. Perl: Compress/Decompress gzip Files
  3490. Perl: if then else
  3491. Perl by Example
  3492. Perl: Hash Table
  3493. Perl: List/Array Tutorial
  3494. Perl: List Comprehension
  3495. Perl: Loop Thru List
  3496. Perl: for, while, Loop
  3497. Perl: Map Function to List
  3498. Perl: Print Version String from Script
  3499. Perl: Quoting Strings
  3500. Perl: Regex Tutorial
  3501. Perl: Split Line by Regex
  3502. Perl: Report Files Resource Fork
  3503. Perl: Sort List, Matrix, Object
  3504. Perl: Sort Misc
  3505. Perl: Sort Matrix
  3506. Perl: Sort Unstable
  3507. Perl: Formatting String
  3508. Perl: String Operations
  3509. Perl: System Call
  3510. Perl: Traverse Directory
  3511. Perl: True, False
  3512. Perl: Unicode Tutorial 🐪
  3513. Perl: List Available Modules, List Module Search Paths
  3514. Perl: Validate Local Links
  3515. Perl: How to Write a Module
  3516. PHP: Defining A Function
  3517. PHP: “if” statement
  3518. PHP Basics
  3519. PHP: Hash Table Tutorial
  3520. PHP: Array Basics
  3521. PHP: Looping Thru Array
  3522. PHP: MySQL Database Query Example
  3523. PHP: Writing a Package
  3524. PHP in 1 Hour
  3525. PHP Install
  3526. PHP: Object Oriented Programing Tutorial
  3527. PHP Version History
  3528. PHP: String Syntax, Heredoc
  3529. PHP: Send HTML Mail
  3530. PHP: Send Mail with Attachment
  3531. PHP: Basic String Operations
  3532. PHP: “while” and “for” loops
  3533. PowerShell vs Bash
  3534. PowerShell: Object Type, Properties, Methods
  3535. PowerShell: Predefined Variables
  3536. PowerShell: View/Set Environment Variables
  3537. PowerShell Tutorial
  3538. PowerShell: Install, Print Version
  3539. PowerShell: Pipe Output
  3540. PowerShell: List of Aliases
  3541. PowerShell Array
  3542. PowerShell: Backup Script Example
  3543. PowerShell: True/False
  3544. PowerShell: What is Cmdlet
  3545. PowerShell: Comparison Operators
  3546. PowerShell: Date
  3547. PowerShell Misc Examples
  3548. PowerShell: Find Command
  3549. PowerShell: Search String in Files
  3550. PowerShell: Flow Control
  3551. PowerShell: Function
  3552. PowerShell Builtin Help
  3553. PowerShell: Working with Directories
  3554. PowerShell: List Files
  3555. PowerShell: Loop, Iteration
  3556. PowerShell: Navigate Directory
  3557. PowerShell: What is Provider/Datastore
  3558. PowerShell: Windows Registry
  3559. PowerShell: String Methods
  3560. PowerShell: String Operators
  3561. PowerShell: unzip, untar
  3562. PowerShell: Variable
  3563. PowerShell: String Wildcards
  3564. PowerShell: Working on Files
  3565. PowerShell: Write to File
  3566. PowerShell: String
  3567. Creating PowerShell Scripts
  3568. Pretty Math
  3569. HP-28S Advanced Scientific Calculator
  3570. Sylvester-Gallai Theorem
  3571. Desargues's Two Triangle Theorem
  3572. Harmonic Conjugacy
  3573. Intro to Real Projective Plane
  3574. Quadrangle and Quadrilateral
  3575. Xah Prolog Learning Notes
  3576. Python, Perl: About the Author
  3577. Python: Convert File Encoding
  3578. Python: Convert File Encoding for All Files in a Dir
  3579. Python, Perl: Script to Check HTML File Size
  3580. Python: Class and Object
  3581. Python, Perl: Combinatorics Function Example
  3582. Python: Complex Numbers
  3583. Python: Copy Nested List, Shallow/Deep Copy
  3584. Delete Duplicate Image Files
  3585. Python: Builtin Help
  3586. Python: Read/Write to File
  3587. Python, Perl: Find Replace Strings in a File
  3588. Python: Find Replace in a Dir
  3589. Python: Find Replace by Regex
  3590. Python: for, while, Loops
  3591. Python: Function
  3592. Python, Perl: Partition by Equivalence
  3593. Python, Perl: Generate All Possible Pairings
  3594. Python: GET Webpage Content
  3595. Python: Compress/Decompress Gzip Files
  3596. Python: if then else
  3597. Python by Example
  3598. Perl Documentation: the Key to Perl
  3599. Python: Dictionary
  3600. Python: List Basics
  3601. Python: List Comprehension
  3602. Python: Loop Thru Dictionary
  3603. Python: Loop Thru List
  3604. Perl Scripts For Removing Mac Resource Fork, .DS_Store, Thumbs.db etc
  3605. Python: Map Function to List
  3606. Python, Perl: One-Liner Loop Functional Style
  3607. Python, Perl: Comparison Pairings Reduce
  3608. Python, Perl: Partition a List by Equivalence
  3609. perldoc Coming of Age, What Python Can Learn From?
  3610. Python: Print Version String from Script
  3611. Programing Exercise: Test Your Programing Language Proficiency
  3612. Ubuntu 12.04 bug: 「pydoc modules」 Core Dump
  3613. Python 2 and Python 3 Difference
  3614. Python 3 in 1 Hour
  3615. Python 3: Closure
  3616. Python 3 Tutorial
  3617. Python 3: Map with Side Effect Doesn't Work If Result is Not Used
  3618. Python 3: Object, ID, Type
  3619. Python 3: Operators
  3620. Python 3: Traverse Directory
  3621. Lambda in Python 3000
  3622. Python: Append String in Loop
  3623. Python: Learn Python in 1 Hour
  3624. Programing Problem: Construct a Tree Given Its Edges
  3625. Python: Decorator
  3626. Python: Dictionary Methods
  3627. Why Python's Documentation Sucks
  3628. Python Poetry: the __main__ Stanza
  3629. Python Doc Problem: gzip
  3630. Why Python Doc Sucks
  3631. Python Doc Problem: os.system
  3632. Python Doc Problem: os.path.split()
  3633. Python Doc Problem: sort()
  3634. Python Doc Links Dead
  3635. Python Documentation Author Masturbation
  3636. Python Sucks, Function vs Method
  3637. Python: Get Environment Variable
  3638. Python: Get Function Arity
  3639. Python: HTTP POST Using Library “requests”
  3640. Python: Read/Write to JSON
  3641. Python: Keyword Argument Default Value Unstable
  3642. Python, Lambda, Guido: is Language Design Just Solving Puzzles?
  3643. Python: List Methods
  3644. Python: File Path Manipulation
  3645. Python: Find Script Path
  3646. Python Regex Flags
  3647. Python Regex Functions
  3648. Python Regex Reference
  3649. Python Regex Match Object
  3650. Python Regex Object and Methods
  3651. Python Regex Syntax
  3652. Python: Sets, Union, Intersection
  3653. Python: Web Crawler
  3654. Python: SQL Alchemy
  3655. Python: String Methods
  3656. Python: Timing Functions with timeit
  3657. Python: Transpose Matrix
  3658. Python: Tuple
  3659. Python: virtualenv Tutorial
  3660. Python: What's PyPi, pip, easy_install, setuptools?
  3661. Python: Count Word Frequency
  3662. Examples of Quality Documentation in Computing Industry
  3663. Python: Quote String
  3664. How to Improve Python Doc; Notes on Rewriting Python Regex Doc
  3665. Perl and Python References
  3666. Python: Regex Basics
  3667. Python: Split Line by Regex
  3668. Python: Send Email
  3669. Python: Sort
  3670. Python, Perl: Split File Path into Parts
  3671. Python: List Modules, Search Path, Loaded Modules
  3672. Python: Closure in Python 2
  3673. Python: Format String
  3674. Python: Make System Call
  3675. Python: Website Thumbnail Generation
  3676. Python 2: Traverse Directory
  3677. Python: True, False
  3678. Python: Unicode Tutorial 🐍
  3679. Python: Get Unicode Name, Codepoint
  3680. What is Expressiveness in a Computer Language
  3681. Why Python Lambda is Broken and Can't be Fixed
  3682. Python: How to Write a Module
  3683. Python Documentation Problems
  3684. Racket: Using Emacs racket-mode
  3685. Xah Racket Tutorial
  3686. Racket Module Stuff
  3687. Racket Pattern Matching
  3688. Racket Start (Install, Setup)
  3689. Loading React
  3690. React.createElement
  3691. reactjs learning
  3692. React JSX
  3693. reactjs tutorials
  3694. Ruby: Learn Ruby in 1 Hour
  3695. Ruby: Complex Numbers
  3696. Ruby: Documentation Lookup, Using Builtin Help System
  3697. Intro to Reading Ruby Doc: What's M, C, ::, # ?
  3698. Ruby: Function Optional Parameter
  3699. Ruby: If Then Else
  3700. Ruby by Example
  3701. Ruby: Problem Installing mysql2 rmagick?
  3702. Ruby: What's RVM, Gem, Rake, Bundler, RDoc, ri, irb?
  3703. How to Install Ruby RVM
  3704. Ruby: Hash Table
  3705. Ruby: List Basics
  3706. Ruby: Loop Thru List
  3707. Ruby: for, while, Loop
  3708. Ruby: Map Function to List
  3709. Ruby: Random Misc Learning Notes
  3710. Ruby on Rails Basic Tutorial
  3711. Ruby on Rails Install and Intro
  3712. Ruby: List of Predefined Global Variables
  3713. Ruby: Print Version String from Script
  3714. Ruby: Quote Long String, Heredoc
  3715. Ruby: Quote String
  3716. Ruby References
  3717. Ruby: RVM Directory Structure
  3718. Ruby: Formatting String
  3719. Ruby: String Operations
  3720. Ruby: True, False
  3721. Ruby: Unicode Tutorial 💎
  3722. Ruby Version Release Dates
  3723. Xah Code Sitemap
  3724. References on Mathematical Surface
  3725. Barth Sextic
  3726. Boy's Surface (Apery)
  3727. Boy's Surface (Bryant-Kusner)
  3728. Breather Surface
  3729. Breather Surface
  3730. Catalan Surface
  3731. Catenoid
  3732. Catenoid-Enneper
  3733. Catenoid Fence
  3734. Cayley Cubic
  3735. Chen Gackstatter
  3736. Clebsch Cubic
  3737. Conic K=-1 Surface of Revolution
  3738. Costa Surface
  3739. Costa-Hoffman-Meeks Surface
  3740. Cross-Cap Surface
  3741. Cyclide
  3742. Deco-Cube
  3743. Dini Surface
  3744. Double Enneper
  3745. Ellipsoid
  3746. Enneper Surface
  3747. Geometry: Gallery of Surfaces
  3748. Geometry: Gallery of Minimal Surfaces (H=0)
  3749. Gyroid
  3750. Helicoid-Catenoid
  3751. Henneberg Surface
  3752. Hyperbolic Paraboloid
  3753. Hyperbolic K=-1 Surface of Revolution
  3754. Hyperboloid of One Sheet
  3755. Hyperboloid of Two Sheet
  3756. Inverted Boys Surface
  3757. K=1 Surface of Revolution
  3758. Karcher JD Saddle tower
  3759. Karcher JE Saddle Tower
  3760. Kink Surface
  3761. Klein Bottle
  3762. Kuen Surface
  3763. Kummer Quartic
  3764. Kusner (Dihedral Symmetric)
  3765. Lidinoid
  3766. Lopez-Ros No-Go Theorem
  3767. Moebius Strip
  3768. Monkey Saddle
  3769. Orthocircles
  3770. Paraboloid
  3771. Planar Enneper
  3772. Pseudosphere
  3773. Riemann's Surface
  3774. Right Conoid
  3775. Saddle Tower
  3776. Scherk Surface
  3777. Scherk with Handle
  3778. Schoen No-Go Theorem
  3779. Schwarz H Family Surfaces
  3780. Schwarz PD Family Surfaces
  3781. Sievert-Enneper Surface
  3782. Skew 4-noid
  3783. Sphere
  3784. Spherical Helicoid
  3785. Steiner Surface
  3786. Symmetric 4-noid
  3787. Torus
  3788. Twisted Scherk
  3789. Unduloid
  3790. Wavy Enneper Surface
  3791. Whitney Umbrella
  3792. Intro to COBOL
  3793. Keyboard Heatmap JavaScript + SVG
  3794. Xah Talk Show Topic Notes
  3795. Xah Discord Artwork
  3796. Rules for Xah Discord
  3797. XahTV 2019-00-04 most efficient ways to switch window/app in linux/Mac/Windows
  3798. Xah Talk Show 2019-01-19: Review of the Ultimate Hacking Keyboard
  3799. XahTV 2019-03-05 unicode
  3800. XahTV 2019-03-08 star trek, schizoid, emacs major mode, hacker cult, cult
  3801. XahTV 2019-03-09, why emacs lisp sucks
  3802. XahTV 2019-03-12, programing tutorials, doc by dummies, RSS, steno machine
  3803. XahTV 2019-03-13 smoking, china, schizoid, mr data
  3804. XahTV 2019-03-15 emacs lisp sitemap, python syntax, lang design, type theory, haskell
  3805. XahTV 2019-03-16. history of python perl ruby JavaScript golang, neural network, complex numbers.
  3806. XahTV 2019-03-17, python, iterator, iterators, #math intro to group theory for programers
  3807. XahTV 2019-03-18 unix philosophy, cult, python, Guido, PHP, javascript
  3808. XahTV 2019-03-19 goddesses, las vegas, software bloat, coding style guide, greek mythology
  3809. XahTV 2019-03-21 Bach, Liszt, emacs xml mode, english, google, conjoint twin, savant, piano
  3810. XahTV 2019-03-22, math, tiling and patterns, web scam spam
  3811. Xah Talk Show 2019-03-23. Emacs, Emacs Lisp Demo, Language Design, Why Python Sucks, Guido's Problems.
  3812. XahTV 2019-03-25 Donald Knuth, TeX, Instruction Set Architecture, MathML, Mathematica etc
  3813. XahTV 2019-03-26 Mouse for programers
  3814. Xah Talk Show 2019-03-27 Western Culture vs Chinese Culture, JavaScript.
  3815. XahTV 2019-03-28 emacs key macro, unicode, IPA, history of China vs Taiwan
  3816. XahTV 2019-03-29, golang, dynamic vs static typed languages
  3817. XahTV 2019-03-30
  3818. 杀杀演绎，中文 2019-03-31. Twitter CEO Jack, Burma, Eastern meditation and western white men
  3819. XahTV 2019-04-01 A. emacs demo, programable keyboard, convert python 2 webcrawler to 3
  3820. XahTV 2019-04-01 B. chat with Yisrael Dov
  3821. XahTV 2019-04-03 emacs, gothic, unicode math blackletter, dream keyboard, OpenGL, WebGL
  3822. XahTV 2019-04-03 web spam
  3823. XahTV 2019-04-04 OpenGL, quickdraw3d, lang esign, bitmask, website popularity ranking
  3824. XahTV 2019-04-05 emacs move image, dvorak layout, unicode for programers, Julian Assange
  3825. XahTV 2019-04-06 Shakespeare, scientific diet, wonder woman, superheros
  3826. XahTV 2019-04-07 JavaScript object system, explain in a math style
  3827. Xah Talk Show 2019-04-10
  3828. XahTV 2019-04-11
  3829. XahTV 2019-04-12 emacs demo pepe, religion, capitalism, communism, Church of Satan, Ayn Rand
  3830. XahTV 2019-04-13 machine learning, conic sections, cryptology, pure math vs applied
  3831. XahTV 2019-04-14 Technical Drawing, Descriptive Geometry, Projective Geometry, Linear Algebra
  3832. XahTV 2019-04-15 boba milk tea, linux UI prob, Fake News origin, sjgang, Unabomber Manifesto
  3833. XahTV 2019-04-17, vimgolf in emacs with xah-fly-keys, Dvorak layout, kinesis keyboard
  3834. XahTV 2019-04-22 B, live coding JavaScript app, Arrow Keys Efficiency vim HJKL vs IJKL
  3835. XahTV 2019-04-23 find replace in emacs, golang. and social justice
  3836. XahTV 2019-04-26, history of Wolfram MathWorld, Stereographic Projection, Category Theory?
  3837. XahTV 2019-04-29 JavaScript string problem, unicode, emoji
  3838. XahTV 2019-04-30 function param idiocy, Backus Naur Form, LISP vs Mathematica, Peter Norvig, Nassim Taleb
  3839. XahTV 2019-05-02, happy hacking keyboard, ergodox, keyboardio, kinesis, steno, using piano
  3840. XahTV 2019-05-03 unix philosophy, truncate line, clojure, concurrency, AI, consciousness
  3841. XahTV 2019-05-04 code elegance idiom, history of netscape, jwz, rms, open source, xemacs vs emacs
  3842. XahTV 2019-05-06 geometric inversion, stereographic projection, their relations
  3843. XahTV 2019-05-07 youtube, society, milen gen. text vs video of human communication
  3844. XahTV 2019-05-08
  3845. XahTV 2019-05-10 mouse, spin wheel, linux, closure, perl, lisp.
  3846. XahTV 2019-05-12
  3847. XahTV 2019-05-13 idiocy of svg arc drawing. How to be a programer. CPU vs GPU
  3848. XahTV 2019-05-17 why teen girls gossip, mating behavior of women vs men, keyboards
  3849. XahTV 2019-05-18 emacs xah-fly-keys vs evil mode, vim, keyboard, reading novels, elite hollywood
  3850. XahTV 2019-05-20 Math Unicode symbol ℤ, Control/Capslock Position, unix philosophy hacker idots
  3851. XahTV 2019-05-22 schizoid in meeting, genius sleeping cycle, fireball against open source
  3852. XahTV 2019-05-24 Sargon of Akkad, social justice gang, rune writing system, clojure java
  3853. XahTV 2019-05-29 JavaScript NodeList vs HTMLCollection, Array-like object, emacs curly quote fiasco
  3854. XahTV 2019-05-29 A, Kardashian, vocal fry, upspeak, Ellen Show schizoid, white girls epidemic
  3855. XahTV 2019-06-04 the of scourge of html/xml entities
  3856. Xah talk show 2019-06-05 live coding javascript, html entities, emacs workflow demo, xah fly keys
  3857. XahTV 2019-06-07 understand JavaScript object like a mathematician
  3858. XahTV 2019-06-08 can emacs search files in a dir? unix philosophy, do they do one thing well?
  3859. XahTV 2019-06-09 emacs workflow demo. Unicode Phoenician. Cherry Point of Sale Keyboards
  3860. XahTV 2019-06-12 japan kanji keyboard, low profile keyboard, Kunth TeX, and idiocy of typography
  3861. XahTV 2019-06-13 linguistics pragmatics semiotics cybernetic synergetics pseudo/quasi science
  3862. XahTV 2019-06-14 emacs lisp, xah-copy-line-or-region, can Atom/VSCode replace emacs?
  3863. XahTV 2019-06-15 live coding golang find/replace script, emacs + xah-fly-keys
  3864. XahTV 2019-06-20 JavaScript svg drawing ellipse, unicode math symbols in variable name and function names
  3865. XahTV 2019-06-24 classical music, Bach, Liszt, dance frenzy, keyboard layout, input methods, shortcut layout, Repetitive Strain Injury
  3866. XahTV 2019-06-25 JavaScript live coding interactive CSS radial gradient generator
  3867. XahTV 2019-06-27 dynamic vs typed languages. JavaScript live coding CSS box shadow generator.
  3868. XahTV 2019-06-28 TeX replacement, JavaScript CSS generator, RGB HSL color models
  3869. XahTV 2019-07-02. emacs lisp, interactive form, universal arg. concave surface keyboards
  3870. XahTV 2019-07-05 krita, action figure, comics, jap vs us, cortana, ai, etymology
  3871. XahTV 2019-07-06 graph/group theory books, Egyptian Hieroglyph, html frameset, opensource ideology
  3872. XahTV 2019-07-08 live coding JavaScript truchet tiles (geometry)
  3873. XahTV 2019-07-09 Unicode Symbol/Emoji fiasco. sitemap. esr Eric Raymond, open source, fsf
  3874. XahTV 2019-07-10 why i love golang, live coding on sitemap script. Rant on C, unix philosophy
  3875. Xah Show 2019-07-12. big rant. mastodon, open source, social justice, rms Richard Stallman
  3876. Xah Talk Show 2019-07-13 THC, marshal law, blit, keyboard, culture, writing style, passive voice
  3877. Xah Show 2019-07-15. fun math books. math branches. graph theory, group theory, complex analysis
  3878. Xah Talk 2019-07-17. Steve Jobs, Apple suck, MS+linux, mmo mouse, input systems, analog keyboard
  3879. Xah Talk 2019-07-18 lisp, Mathematica, term rewriting, pattern matching, idiocy of lisp macros
  3880. Xah Talk 2019-07-19 lisp syntax, s-exp, meta-expression, Mathematica, meaning of sugar syntax
  3881. Xah Talk Show 2019-07-26. math. combinatorial exploration of possible algebraic structures
  3882. Xah Talk Show 2019-07-27. Random Chat. 说说香港人的问题. Hong Kong, British Empire, China, Silicon Valley.
  3883. Xah Talk Show 2019-07-29 web cam, scam of gadget review pop sites, facebook twitter, youtube, fakenews
  3884. Xah Talk Show 2019-07-31 EmacsConf 2019, emacs meetup SF, elisp live coding html xah-new-page
  3885. XahTV 2019-08-01 programing languages and their culture. perl python ruby
  3886. Xah Talk Show 2019-08-03 emacs lisp coding xah-update-atom-entry-date. History of RSS/atom/webfeed.
  3887. Xah Talk Show 2019-08-04 emacs regex tutorial. ruby sigil, programing language type as syntax.
  3888. Xah Talk Show 2019-08-06 writing emacs major mode.
  3889. Xah Talk Show 2019-08-07 story of math crisis, math foundation, proof theory, and homotopy type theory
  3890. Xah Talk Show 2019-08-11. jwz keyboard. why JavaScript no "use js2015", rant on Brendan Eich
  3891. Xah Talk Show 2019-08-13 Europa and the Bull. BCE CE BC AD, Religions. Voice input for programer
  3892. Xah Talk Show 2019-08-14 Spelling Reform, Lojban, Esperanto, Purpose of Logo, Arabian Nights, Arabic
  3893. XahTV 2019-08-16 emacs dired and emacs tips
  3894. XahTV 2019-08-17 emacs completion + templates. autocomplete, company-mode, yasnippet, abbrev
  3895. Xah Talk Show 2019-08-18, blockchain, bitcoin, silk road, Megaupload, Sci-Hub, pirate bay, Copyright
  3896. XahTV 2019-08-19 Deseret/Shavian Alphabets, IPA, font size, fugue, elisp coding youtube html
  3897. Xah Talk Show 2019-08-20 why you should not cry about OpenSource or Free Software, monopoly
  3898. XahTV 2019-08-21 all you want to know about keyboard layout, dvorak, colemak, touch tying
  3899. Myers-Briggs, personality test, personality disorder, psychology. xah talk show 2019-08-22
  3900. JavaScript alternatives, intro to ES2015, JavaScript warts, xah talk show 2019-08-23
  3901. keyboard keycaps tech, intro to TypeScript, compared to JavaScript, xah talk show 2019-08-24
  3902. Guile scheme lisp, is python a lisp?, JetBrain vs Emacs editor, why clojure java. 2019-08-25
  3903. why golang? syntax color, turkish layout, etymology of hash table, abuse of logic operator 2019-08-26
  3904. emacs lisp tutorial (via python?). setq vs set. message vs insert vs print. 2019-08-27
  3905. math languages, scientific programing, a new kind of science, what is random, cellular automata 2019-08-28
  3906. emacs xah-html-mode intro, xah talk show 2019-08-29
  3907. The Unix Pestilence, Microsoft, SGI, Kinesis Keyboard Alternative? is China Evil? 2019-08-30
  3908. knobs keyboard, joystick mouse, linux tiling windows, ratpoison, juggling, video games. 2019-08-31
  3909. Plane Curves, Elliptic curve, What makes a great programmer?, very weird mathematicians 2019-09-01
  3910. FFI, AI science+tech growth vs human learning, global internet time, TV vs phone, accents 2019-09-02
  3911. The unix pestilence. Xah Talk Show 2019-09-03
  3912. can you talk politics with friends. my view of Hong Kong. 2019-09-04
  3913. unicode inverted text, emacs regex and in emacs lisp 2019-09-06
  3914. randam chat. Second Life, virtual reality, AI, object relational mapping, furries, NixOS,2019-09-06b
  3915. what is functional programing and what are its jargons? 2019-09-07
  3916. functional programing explained with JavaScript. composition, closure, currying, etc. 2019-09-08
  3917. history of Apple, Richard Stallman on Steve Jobs, Dennis Ritchie, Evil open source, web login etc. 2019-09-09
  3918. writing curve plotting app in JavaScript+DOM+SVG. 2019-09-10
  3919. Second Life, Unicode, ∀ Gundam, mecha, android, bots, MUD, evil google, browsers, RSS, youtube-dl, luna lang. 2019-09-11
  3920. mandelbrot set, entrepreneurship, my experiences of org mode, why isn't your mom using linux? 2019-09-12
  3921. Chinese input methods, understand JavaScript object in depth, in a math style. Xah Talk Show 2019-09-13
  3922. CSS tutorial, history, and my experiences with CSS and web design. red pill or blue pill? 2019-09-14
  3923. rot13, bash, perl, ruby, clojure leiningen, linux Mac Windows keybinding, emacs efficiency, 2019-09-15
  3924. cheap webcam, unicode brackets, good emacs key choices, live coding elisp English to braille, 2019-09-16
  3925. Jaron Lanier, no donate to Wikipedia, No U millennials, Diet of Xah Lee, Wushu, Jet Li. 2019-09-17
  3926. emacs lisp, golang. write script to Check Parenthesis/Brackets Balance 2019-09-18
  3927. No Agenda Show, weeaboo, japan culture in America, perl/php LAMP? swap capslock/control? 2019-09-19
  3928. dvorak colemak minimak layouts, ergodox, keyboard firmware, keybinding, ergodox, programable keypads 2019-09-20
  3929. Richald Stallman Resign FSF, emacs tips, split window workflow, register. 2019-09-21
  3930. end of FSF, ban xah lee or irc. programing lang beginner, how best programer, great JavaScript apps. 2019-09-22
  3931. XahTV 2019-09-23 all about keyboards for programer
  3932. Xah Talk Show 2019-09-24 how compiler works. bad video.
  3933. Unicode, UTF-8, UTF-16, Encoding Systems, Unix/Linux/OpenSource Fanaticism 2019-09-25
  3934. Xah live scream. patent, copyright, regime change, capitalism, corruption, nsfw 2019-09-26
  3935. programing language syntax. ad hoc vs uniform. Syntax system and Syntax algebra. 2019-09-27
  3936. programing language syntax. why is syntax the most important. 2019-09-28
  3937. Open Source, Richard Stallman, Recycling, Global Warming, Democracy Dies in Darkness. 2019-09-29
  3938. d3js maze, math seashell, non-mono font for code, JavaScript raining 💕, REPL, Mathematica notebook 2019-09-30
  3939. The rise and fall of XML. Be conservative in what you send; be liberal in what you accept. 2019-10-01
  3940. nodejs, asynchronous vs currency vs parallel programing, golang, lisp cons 2019-10-02
  3941. Microsoft new Keyboard, control fear, schizoid, ascetic, millennials YouTubers. 2019-10-03
  3942. Mathematica, privacy, open source, utopia, dystopia, justice+freedom = white man's thought 2019-10-04
  3943. shen lisp, monk, Shakespeare Andronicus, Paul Graham and philosophy, nim crystal golang 2019-10-05
  3944. discord, JavaScript svelte, writing a book, be yourself, OpenBSD web design 2019-10-06
  3945. emacs customize, elisp xah-open-link-in-chrome, browser history, bible, Wandering Stars, Xah Talk Show 2019-10-07
  3946. Melodious Voice, Xah on 4chan, Lust, Caution, Women Xah Talk Show 2019-10-08
  3947. nushell linux top htop lxde xfce Stephen Hawking book, Google newspeak 1984, scientology 2019-10-09
  3948. Google censor emacs newsgroup, history modifier keys shift control meta, democracy chant 2019-10-10
  3949. YouTube stream live chat link blocking, steelseries keyboard, maze for programers, analog mech keyboard 2019-10-11
  3950. SteelSeries Apex Pro Keyboard, Mouses, Golang Multi Strings Grep, China Censorship, the American Way 2019-10-12
  3951. Microsoft Apple repair, capitalism vs communism. humanity and classic literature, digital vs analog 2019-10-13
  3952. emacs ★ Sacha Chua|how to become popular on YouTube|coding golf 2019-10-14
  3953. how much YouTuber makes. failure context of open source, OK Google, open street maps, globasa, hacker 2019-10-15
  3954. laputa, gulliver's travels, truncate lines, line based syntax, unix philosophy damage to society 2019-10-16
  3955. HAVIT Keyboard, numerical keypad, neo layout, layers=bad, math/emoji input 2019-10-17
  3956. Xah Talk Show 2019-10-18. netiquette anthropology, a troll's confection, dead links, and stoned
  3957. Projective Geometry, Bertrand Russell, schizoid, Sam Harris, Camille Paglia. 2019-10-19
  3958. Xah Talk Show 2019-10-20, why AI neural networks are nasty, AlphaGo AlphaZero, atom webfeed, ASMR
  3959. What Makes Functional Programing Language, Second Life Combat, Julian Assange, Open Source
  3960. Chinese Food vs American, Cellular Automata, Artificial Life, generative art, algorithmic math art 2019-10-22
  3961. UHK keyboard, TKL jargon, swastica, reclining buddha, flag bikini, imperialism, Puritan 2019-10-23
  3962. JavaScript+svg live coding, math plotter 2019-10-24
  3963. Kinesis vs Ultimate Hacking Keyboard, JavaScript in Depth, webpack, unit testing mantra. 2019-10-25
  3964. why OpenSource/Linux fanatics can never create good user interface 2019-10-26
  3965. live coding JavaScript + svg. plot math curve. 2019-10-27
  3966. UI peepshow windows, astronomy The Pleiades, Why TeX/LaTeX Sucks. 2019-10-28
  3967. why some lang forever niche? scheme lisp, nim, julia, haskell, why i love golang. 2019-10-29
  3968. JavaScript, Array, range, functional programing loop with break, syntactic/semantic of map 2019-10-30
  3969. JavaScript npm webpack live coding, 90min rant on modern JavaScript. 2019-10-31
  3970. xah emacs setup from scratch and live coding emacs lisp open-in-vscode 2019-11-01
  3971. history of version control systems cvs svn mercurial git, and sites. clojure java tango 2019-11-02
  3972. emacs, default mode, color theme, xah-lookup.el, xah-fly-keys, vscode, demo powershell on Mac. 2019-11-03
  3973. happy hacking keyboard lisp 96 cpu cores, Voronoi diagram in hyperbolic space, emacs, powershell. 2019-11-06
  3974. Signum keyboard. History of CMS, eXtreme Programing, Agile, Crackpots, static site generator. wikipedia vs Britannica. 2019-11-07
  3975. parsing, parser, xml, solve problems, creating html page in emacs. 2019-11-08
  3976. emacs lisp live coding + tutorial, open-buffer-in-firefox, open-link-in-firefox. typing speed test. 2019-11-10
  3977. Arrow Keys efficiency, vim vs inverted T, WASD, 2 handed arrows. Emacs/vi Keys History. 2019-11-14
  3978. Geometry regular polyhedron, JavaScript + SVG tutorial, rotate 3D cube real time 2019-11-15
  3979. batsh ocaml reasonML fsharp haskell, hotshots, and math geometry aperiodic tiling 2019-11-16
  3980. 6 hours watch, 24 hours watch, heximal system, stenotype, plank, plover, piano, keyboard systems. 2019-11-17
  3981. Xah Talk Show 2019-11-19. Language Design: Should Array Index Start at 0 or 1?, Math Models of 3D Input Control
  3982. misc emacs custom commands, mouse vs trackball 2019-11-20
  3983. footsie with trackball and Kinesis pedal 2019-11-21
  3984. lisp family. Common Lisp, Scheme, Elisp, Clojure. macOS SpotLight, Tulsi Gabbard, Andrew Young 2019-11-22
  3985. JavaScript+SVG live coding+tutorial. creating polyhedron real-time rotation from scratch 2019-11-23
  3986. emacs lisp live coding, add Norman layout support to xah fly keys, hybrid vigor. 2019-11-24
  3987. XahTV 2019-11-26 DIY keyboard Rhapsody: Gergo Georgi Ginni ButterStick Datahand Kyria POS keyboards
  3988. Xah Talk Show 2019-11-27 emacs, image resize, crop, convert, rename
  3989. live coding javascript+svg polyhedron real time rotation, math, geometry 2019-11-29
  3990. math, what is random, what is pseudo random? 2019-11-30
  3991. emacs lisp, what is metadata, command to show/delete metadata. 2019-12-01
  3992. matrix and vector explained to programers, JavaScript live coding matrix/vector functions 2019-12-02
  3993. The Matrix/Womb, super computers, japan K computer, network topology, 6D torus topology, UK lorry. 2019-12-03
  3994. do not donate to Wikipedia, Naruto swirl, fishball, fishcake 🍥, BIG rant emacs undo/redo. 2019-12-04
  3995. how to contribute to emacs, linux firewall iptable networking 2019-12-06
  3996. hyphenated words, orthography, emacs input symbol/emoji é♥, writing styles of programing lang docs 2019-12-07
  3997. Xah Talk Show 2019-12-08, emacs lisp coding command for global bigger font, chat with Bart
  3998. emacs lisp live coding + tutorial. command to convert png to jpg while in html buffer 2019-12-09
  3999. spoken language vs writing system, listen/speak vs read/write, simplified vs traditional chinese char 2019-12-10
  4000. arch linux, hacker culture, elf language, rune script, mouse hover/auto click 2019-12-12
  4001. intro to Japanese writing system, input system, keyboard layout. 2019-12-13
  4002. hand writing Chinese, JavaScript coding vector dot product function style, intro to constructed language 2019-12-14
  4003. unicode, ancient/weird alphabets, rune, braille, combinatorics based system, astronomy astrology symbols 2019-12-15
  4004. 八雲　紫（やくも　ゆかり） Yukari Yakumo, divination, trigram, hexagram, bagua, iching, book of change 2019-12-17
  4005. polyomino, scheme lisp shell, Pascal's Theorem/wager, Paul Graham, western/eastern philosophy, mohism 2019-12-18
  4006. Nicaragua. what do people know? how to judge who to trust? what do you think you know? 2019-12-19
  4007. XahTV 2019-12-20
  4008. EmTime system/notation. Live coding golang. convert 24h time system to 36h system with base 6 notation. 2019-12-21
  4009. XahTV 2019-12-22
  4010. programable keypad, log your life (heatbeat, sleep, walk, email, keystroks, phone…), polymorphism explained 2019-12-23
  4011. harddisk vs flash drive, politics of Taiwan USA China, great fringe mathematicians and programers, 2019-12-24
  4012. emacs, elisp. xah-select-block, xah-fly-keys, magit, git, german alphabet ß, keyboard layout 2019-12-26
  4013. Xah Talk Show 2019-12-30. new year resolution, how to be happy, femism STEM, Middle East
  4014. Bourbaki Injection, emacs DOTA, X11 Disaster, Unix Pestilence, Cabaret the rise of social justice 2020-01-01
  4015. ontology of JavaScript python ruby java dot notation vs unix pipe vs function chaining, 2020-01-02
  4016. Linux config, rise of NSFW, SJW vs CHAN, xah talk show 2020-01-06
  4017. ergodox, xah-fly-keys, emacs lisp books, automated Proving Systems, emacs workflow JavaScript in Depth 2020-01-07
  4018. Unicode Issues in Programing Languages Golang Python Ruby JavaScript Java emacs lisp. 2020-01-08
  4019. Nova Scotia, Human Animals n Their Songs, You're So Vain, golang find/replace, emacs key macro 2020-01-09
  4020. game of life on trifoil knot. lurid math. angle trisectors. spacemac, xah-fly-keys, ergoemacs mode, 2020-01-10
  4021. game of life, cellular automata, Universal Turing machine, Europa and the Bull, Greek Automata 2020-01-11
  4022. The Arts, Communication, Psychology, Intelligence. 2020-01-12
  4023. emacs workflow, create html blog archive, modify command log mode. Xah Talk Show 2020-01-13
  4024. JavaScript warts, array problem. Xah Talk Show 2020-01-14
  4025. XahTV 2020-01-19
  4026. human facial expression, big corp funding academia, capitalism, Anarchism. Wikipedia, emacs, magit truncate lines 2020-01-20
  4027. XahTV 2020-01-23
  4028. XahTV 2020-02-07
  4029. keyboard layout design, chorded keyboard, bat D??TH Resurrection USA 2020-04-12
  4030. XahTV 2020-05-02. web assembly, emacs, clojure, machine learning, meta lang, geometric unity.
  4031. XahTV compile=pillage, Google SEO is propaganda, the phrase Human Animals, regular expression 2020-05-05
  4032. XahTV 2020-05-06 how to avoid mouse hand pain, logitech g-hub crap, paradox of optimal keymap, substance vs milen, Candace Owens
  4033. XahTV. Japanese Keyboards, TRON, M-System, Thumb-Shift, Leopold, Topre. 2020-05-08
  4034. XahTV 2020-05-11 Unix, AIX HP-UX, AU/X, Unix, Irix, Posix, Linux, Xenix, NTFS
  4035. XahTV 2020-05-14
  4036. XahTV 2020-05-16 rage comics, pepe, marketing, Mac vs Windows vs Linux
  4037. XahTV 2020-05-21 one hundred dollars epic fail
  4038. XahTV 2020-05-22 Sentient Trashcan, Space Odyssey, Trackball Ball Sizes, Ultimate Hacking Keyboard vs Kinesis Typerace
  4039. XahTV 2020-05-23. Which programing language is worth learning? The Future of Lisp
  4040. XahTV 2020-05-26 Why Tiling Window Manager Sucks
  4041. XahTV 2020-06-04 riots, computer for math proofs, hong kong, china, usa, lisp macro
  4042. XahTV 2020-06-06. math of seashell, kinesis vs UHK vs xbows keyboards, juggling and math
  4043. XahTV 2020-06-08•Perry Bible•solar system•milky way•astronomy Symbols•sailor moon•transhumanism
  4044. xah emacs lisp live coding 2020-06-10. join lines in a text block
  4045. XahTV 2020-06-16 emacs lisp and html coding. etymology and mythology
  4046. XahTV 2020-07-15, emacs lisp command xah-html-remove-list
  4047. XahTV 2020-07-18 gergo keyboard review and keyboard geeking
  4048. XahTV 2020-08-04, emacs lisp coding, open buffer or link in chrome
  4049. XahTV 2020-08-07, emacs lisp youtube-linkify, why shell in emacs, sigil war
  4050. XahTV 2020-08-10, emacs, braille, python vs ruby vs perl vs emacs lisp
  4051. XahTV 2020-08-11, JavaScript Live Code Rot13 Cipher App
  4052. XahTV 2020-08-12, intro to emacs 27 features turned huge rant
  4053. XahTV 2020-08-13. The Opposite of Love. Emacs, Ergodox, why emacs is better than vim
  4054. XahTV 2020-08-15, emacs/elisp tutorial, modify youtube linkify accept timestamp
  4055. XahTV 2020-08-17 Emacs Lisp Coding, Display Formfeed as Line
  4056. XahTV 2020-08-18 Emacs, Manage Project with Projectile
  4057. XahTV 2020-08-20 Emacs Lisp. Write Command to Clean Up YouTube Description
  4058. XahTV 2020-08-21 emacs lisp, write command to highlight text
  4059. XahTV 2020-08-25 emacs, reaction on try out speedbar and treemacs
  4060. XahTV 2020-08-26 lisp keyboards, arrow key history, emacs dash problem, open source problem
  4061. XahTV 2020-08-29 emacs lisp, write xah-html-escape-char-to-entity that highlights changed places
  4062. XahTV 2020-08-30 emacs lisp, html named entities to unicode chars, thing at point
  4063. XahTV 2020-09-03, Evolution of Laptop Keyboards
  4064. XahTV 2020-09-04 Emacs Lisp. File Path to Link, Image Link, Get Title, Image Dimension
  4065. XahTV 2020-09-05, emacs lisp coding, write command to display html hr tag as line
  4066. XahTV 2020-09-06 on JavaScript, Node.js, Deno, NPM, Tech Writing, Doc Tech, HTML/CSS
  4067. XahTV 2020-09-07 Emacs Lisp, Insert/Parse Date Time
  4068. XahTV 2020-09-10 Programing, Philosophy of Too Many Libraries, Algorithmic Mathematical Art
  4069. XahTV 2020-09-13 emacs lisp xah-remove-console-log, live coding + tutorial
  4070. XahTV 2020-09-14, programable keyboard, keyboard input tools for image/video editing
  4071. XahTV 2020-09-15 Emacs Lisp Live Coding + Tutorial. insert-br-tag
  4072. XahTV 2020-09-20 Keyboard Layouts, QWERTY Dvorak Colemak, Why PHP is Better Than JavaScript
  4073. XahTV 2020-09-23 Emacs Lisp Format JavaScript, the Idiocy of Formatting Style Guide
  4074. XahTV 2020-09-26 JavaScript live coding keyboard layout heatmapp
  4075. XahTV 2020-09-27 best programable keypad, unix config files, why JavaScript property sucks
  4076. XahTV 2020-10-03 Dumang Dk6 Keyboard, Idiocy of Typography, emacs, python MapThread
  4077. XahTV 2020-12-02 emacs Sentence Lines, my RSI, Microsoft Sculpt Keyboard, Function Keys
  4078. XahTV 2020-12-14 Art, Anime, Pointer+Reference Harm, Org Babel, UHK Keyboard
  4079. XahTV 2020-12-18, emacs random talk, org vs html, keyboard layout vs shortcut layout
  4080. XahTV 2020-12-22 live coding emacs lisp, xah fly keys + batman keyboard, math history books
  4081. XahTV 2020-12-27, fathers of the sjw philosophies. Breath it All In, Children
  4082. XahTV 2020-12-31. golang, backup, unix shells, and why unix sucks donkey asss
  4083. XahTV 2021-01-03 elisp coding, why golang is easier to learn than python
  4084. XahTV 2021-01-07 emacs delete html tags, workflow, Kinesis Advantage2 keyboard, gaming machine
  4085. XahTV 2021-02-06 Characteristics of haskell, python, lisp, Mathematica, Stephen Wolfram
  4086. XahTV 2021-02-17 Signum Keyboard, Great Interactive Geometry Software, Agile Faak
  4087. XahTV 2021-02-20 Windows key setup, FSF vs OpenSource ideologies, Emacs vs VSCode
  4088. XahTV 2021-03-02. Q and A. Emacs Init for Windows. Why Interest in Math?
  4089. XahTV 2021-03-11 demo of Wolfram Language Mathematica
  4090. XahTV 2021-03-13 Ergonomics, Mechanical Keyboard. and Artificial Intelligence
  4091. XahTV 2021-03-17 Xah Tries Doom Emacs
  4092. XahTV 2021-03-21 Wolfram Language Mathematica Demo/Tutorial. Transformation of the Plane
  4093. XahTV 2021-03-26 Why Wolfram Language is a Artificial Intelligence Language
  4094. XahTV 2021-03-27 Emacs Undo Drama, Emacs Lore, Lisp Warr, rms, and Who's Who in Gnu Emacs
  4095. XahTV 2021-04-01 Basics of Wolfram Language. Richard Stallman. Functional Programing in Java Perl Python
  4096. XahTV 2021-04-06 JavaScript SVG for Keyboard Layout and Character Frequency Diagram
  4097. XahTV 2021-04-08 Constructed Languages, English Spelling Reform, Shorthand Systems
  4098. XahTV 2021-04-09 emacs lisp live coding tutorial. xah-html-local-links-to-fullpath
  4099. XahTV 2021-04-10 JavaScript Live Coding an Interactive Bigrams Count
  4100. XahTV 20210412 Wolfram Language, and What is Algorithmic Mathematical Art
  4101. XahTV 2021-04-14 emacs lisp Live Coding + Tutorial. Add Period to Line Ends
  4102. XahTV 2021-04-16 JavaScript Live Coding, Creating a Bar Chart in SVG
  4103. XahTV 2021-04-18 Emacs Lisp. Fuzzy Matching. Explore Ido and Helm Source Code, Part 1
  4104. XahTV 2021-04-19 Emacs Lisp. Explore Ido and Helm Fuzzy Match Source Code. Part 2
  4105. XahTV 2021-04-20 Emacs Lisp. Explore Helm Fuzzy Match Source Code. Part 3
  4106. XahTV 2021-04-21 JavaScript+SVG Live Coding, Interactive Bigram Chart
  4107. XahTV 2021-04-24 Lisp and Wolfram Language Syntax Isomorphism and Design
  4108. XahTV 2021-05-04 history of ErgoEmacs, and Creating a XahEmacs Distro
  4109. XahTV 2021-05-05 JavaScript SVG Live Coding Interactive Bigram Bar Chart
  4110. XahTV 2021-05-06 Wolfram Language Typesetting, TeX, Problems of Traditional Math Notation, Syntax and Proof Systems
  4111. XahTV 2021-05-14 SGI Irix, BSD, Open Source Rob FSF, Unix Pestilence
  4112. XahTV 2021-05-17 Emacs Lisp Live Coding. Convert MM:SS to Seconds and Reverse
  4113. XahTV 2021-05-18 emacs lisp coding a show directory as tree
  4114. XahTV 2021-05-28 Why Python Lambda is Broken and Can't be Fixed
  4115. XahTV 2021-05-29 Curly Quotes, Unicode, Emacs, and the Crime of RMS
  4116. XahTV 2021-05-31 Emacs Workflow HTML Delete Tags, Alt Tab No Good, No emacs calc, Futurism
  4117. XahTV 2021-06-02 Wolfram Language Basics for Industrial Programers
  4118. XahTV 2021-06-03 JavaScript svg coding keyboard diagram
  4119. XahTV 2021-06-05 Emacs Workflow, PowerShell, Mouse Spin Wheel, Apple M1 Chip
  4120. XahTV 2021-06-08 Emacs, Japan Action Figure, Fleet Girls, Keyboard, tiling windows manager
  4121. XahTV 2021-06-17 Emacs Workflow HTML Rename Source File Path, User Interface Peepshow Windows
  4122. XahTV 2021-06-20 Emacs Select Current HTML Element, async problem, math typesetting, random rant
  4123. XahTV 2021-06-21 emacs lisp coding. HTML Lines/Blocks to List
  4124. XahTV 2021-06-22 emacs lisp live coding, extend xah-html-select-current-element
  4125. XahTV 2021-06-24 emacs lisp live coding, html, auto add p tags
  4126. XahTV 2021-06-25 Emacs vs Vscode, on Documentation, Java, WolframLang, PowerShell, Golang, Python
  4127. XahTV 2021-06-26, emacs lisp create hook, dark theme sucks
  4128. XahTV 2021-06-30. xah fly keys, PowerShell, .net, vivaldi, browser war history, C vs golang
  4129. XahTV 2021-07-03, SVG, emacs, WolframLang, gergo keyboard, choc switch
  4130. XahTV 2021-07-05 emacs lisp xah-reformat-lines, all you wanna know about mouse vs trackball
  4131. XahTV 2021-07-06 language syntax design, whitespace/string. history of kinesis maltron ergodox dactyle
  4132. XahTV 2021-07-14 emacs lisp, slash backslash, what should be the filepath separator
  4133. XahTV 2021-07-17 create a XahEmacs distro and put it on github
  4134. XahTV 2021-07-18 emacs lisp, code xah-html-join-tags, pen computing
  4135. XahTV 2021-07-20. XahEmacs. WolframLang. Math. Wallpaper Groups
  4136. XahTV 2021-07-21 emacs lisp xah-html-goto-matching-tag, WolframLang triple helix
  4137. XahTV 2021-07-23 WolframLang Coding. Parametric Plot of Sphere
  4138. XahTV 2021-07-24 math, parametric surface, WolframLang, emacs lisp, write xah-wolfram-mode
  4139. XahTV 2021-07-25 emacs lisp code WolframLang doc lookup, ref linkify
  4140. XahTV 2021-07-26 pepe got a girlfriend. milengen. elisp and WolframLang coding
  4141. XahTV 2021-07-27 Second Life, elisp, WolframLang
  4142. XahTV 2021-07-28 Lilypond, Why Typography/TeX Sucks, Knuth Art of Computer Programming
  4143. XahTV 2021-07-29 WolframLang, Hilbert Curve, Hyperboloid
  4144. XahTV 2021-08-01 Math, Wolframlang Coding. Geometric Inversion of 3D Grid
  4145. XahTV 2021-08-03 emacs packages, CSS, command naming bash vs PowerShell, history of Wikipedia
  4146. xah talk show 2021-08-09
  4147. XahTV 2021-09-14 Emacs Xah Html Mode, the Most Powerful Html Editor
  4148. XahTV 2021-10-01 math geometric inversion, WolframLang coding, emacs xah wolfram mode
  4149. Xah Talk Show Dump
  4150. XahTV 📺
  4151. Helicopter Rotor
  4152. Reading Notes on Tilings and Patterns
  4153. Tree Functions: Range
  4154. Tree Functions: Table
  4155. Tree Functions: Table, notes
  4156. Tree Functions: Table, Scheme
  4157. FullArrayIndexSet
  4158. Sorting Tree Indexes
  4159. LispForm
  4160. MinimumIndexSet
  4161. MinimumTreeGenerator
  4162. TreeGenerator
  4163. Trees and Indexes
  4164. Tree Functions in Perl, Python, Java
  4165. TypeScript Tutorial
  4166. TypeScript Misc Notes
  4167. Google AdSense Ban on Ancient Asian Goddess Sculpture Page
  4168. How to Start Google Chrome in a New Instance?
  4169. Google Plus Favicon Change 2013-03-15
  4170. Google Reader RIPS
  4171. Google's Deceptive Ad: Google Puts Ad in Email Under Promotion Tab
  4172. Google: “Don't Be Evil” vs “Don't Do Evil”
  4173. Google Pushes Invalid HTML to the World
  4174. Google Now Requires JavaScript AND Cookies?
  4175. Google Sitemap.org Domain Typosquatting Scam
  4176. Are Googlers the Minions of Google Marketing?
  4177. Steve Jobs 3 Months Before He Died
  4178. TV Has Arrived on The Web
  4179. Industrial Tech: Twilio, SendGrid, Google Cloud Messaging, Apple Push Notification Service
  4180. Adjust Your Google Ad Preferences, or Opt Out
  4181. Seo Hack on Alexa
  4182. Amazon Closes CA Affiliate Program
  4183. Tech Humor: Apache vs Node.js vs NGINX 📺
  4184. What is the Difference Between Google's “following” a Blog vs Subscribe?
  4185. Buy Followers Scam
  4186. China ISP Ad Injection
  4187. Social Media Like Button
  4188. Cloud Computing
  4189. Humor: CSS Experimental Pain, Window Blind
  4190. Daily Mail Stealing Images
  4191. Dark Theme Web Design
  4192. disqus ad spam
  4193. Do Not Donate to Wikipedia
  4194. Facebook Browser Console Warning
  4195. Facebook Fraud
  4196. Facebook Embedding Tracking Data Inside Photos You Download
  4197. favspam
  4198. Windows 10 Flat Design Sucks
  4199. Font Size problem
  4200. Pretty Girl Spam
  4201. Gmail State-Sponsored Attack Warning
  4202. Google Do Evil
  4203. Google Gmail Blocks Mozilla Thunderbird
  4204. All About Google
  4205. Google's PageSpeed Insights Fails Its Own Site
  4206. Google Search Dropped Traffic To XahLee.org
  4207. SEO: Underscore vs Hyphen: How Google Webmaster Advices Hurt Quality Writers 📺
  4208. Translation SEO Scam
  4209. Hacker News Traffic Effect
  4210. History of the JavaScript script Tag
  4211. StackOverflow Gamification
  4212. Google Html5Rocks
  4213. Phone and Tablet Screen Density Comparison
  4214. Web Tech Gossip
  4215. Internet Explorer Anime Girl
  4216. Global Internet Usage Hour Pattern
  4217. Web Advertisement in 2011: JavaScript Popups
  4218. Linkedin Spam Filter Collateral Damage
  4219. Machine Generated Spam
  4220. MegaUpload Crime Boss
  4221. Browser War, Mobile Passed Desktop Since ~2016
  4222. Monolithic Web Pages
  4223. Muscle Memory User Interface
  4224. npm Fiasco. Malware that Steals Bitcoin
  4225. Opera Browser Can't Load Twitter CSS: OCSP Error
  4226. The Demise of orkut.com
  4227. Software Piracy, Open Source, Free Software, Copyright
  4228. How Much Can You Make by Blogging? Google AdSense?
  4229. Why I'm Removing Tech Blogger Celebrities and Googler on G+
  4230. Atom/RSS Reader Bug, Relative Link
  4231. Evolution of the Script Tag
  4232. Web Design: Skeleton Screen
  4233. Snopes Runs Spam
  4234. Social Network Post Scoring Systems and Their Consequences
  4235. Similar Characters Spam, 2012
  4236. Web Domain Farm Spam
  4237. Web Spam, Scam, SEO
  4238. My Personal Photos of Steve Jobs (1955 to 2011)
  4239. Steve Yegge's Google Platforms Rant
  4240. SOPA: Stop or Start Online Piracy Act?
  4241. JavaScript DOM SVG font-size sucks
  4242. Modern Tablet Computer Features
  4243. Twitter Spam, from “JavaScript teacher”
  4244. Twitter Spam Farm 2011
  4245. Ask a Question Scam
  4246. Twitter Spam Farm 2012
  4247. Twitter Usage Map
  4248. Donald Knuth, Steve Jobs, and the Idiocy of Typography
  4249. Web Hosting Compared: 2006-01
  4250. What Character Encoding Do Chinese Sites Use?
  4251. What is a Browser
  4252. What Your Google Plus Strategy Should Be?
  4253. WHATWG vs W3C Split
  4254. Where Do Spammers Came From
  4255. Wikipedia Morons
  4256. On Wikipedia's Misinformation
  4257. Windows 10 Still Using Bitmap Font
  4258. Windows Taskbar Sucks
  4259. Women in Tech: Today's Google Plus Recommendation?
  4260. Worst World Clock User interface Design
  4261. Xah Lee Online History
  4262. Google Greed, YouTube Related Video
  4263. YouTube Scamer Stealing Video
  4264. web dev index
  4265. webpack notes
  4266. WebGL Demo: Brisk Hindsight
  4267. ttt
  4268. xah js play index
  4269. ttt
  4270. adaptive sampling prototype
  4271. hyperbola
  4272. canvas size problem
  4273. ellipse
  4274. geometric inversion on grid
  4275. hermann sine
  4276. ID System, Number Base vs Number of Digits
  4277. Keyboard Layout Heat Map Visualization
  4278. logistic_map
  4279. 1 over x
  4280. parametric plot
  4281. polyhedron
  4282. index 2018-02-07 new