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. JavaView Test
  6. Mathematica Graphics with JavaView
  7. LiveGraphics3D Test
  8. LiveGraphics3D Test 2
  9. Mathematica Graphics with LiveGraphics3D
  10. Intro to Mathematica's 3D Graphics Format
  11. Outline Rendering of 3D Models
  12. What Is Perspective Drawing
  13. Constructive Solid Geometry with POV-Ray
  14. POV-Ray Glassy Spheres and Transparency
  15. POV-Ray Lighting Examples
  16. POV-Ray: Surface of Revolution and Prisms
  17. POV-Ray Metallic Spheres and Reflection
  18. Parametric Surfaces in POV-Ray
  19. Intro to POV-Ray
  20. Emacs POV-Ray Mode
  21. What is Technical Drawing, Descriptive Geometry, Projective Geometry, Linear Algebra
  22. Requirements for a Visualization System
  23. Implementing Mathematica in Golang
  24. Wolfram Language, Mathematica
  25. Get Wolfram Language Free
  26. wolfram language tutorial
  27. xah wolfram language notes
  28. Number Of Ways To Loop n Points
  29. Geometry: Plane Tiling Mathematica Package
  30. Spheres and Cubes Study
  31. Tilings and Patterns
  32. Math Tiling Gallery
  33. Geometry: Transformation of the Plane II
  34. Geometry: Transformation of the Plane
  35. Math: Density Plots of Trig Expressions
  36. Math Graphics Gallery
  37. Stereographic Projection
  38. Stereographic Projection
  39. Stereographic Projection
  40. Stereographic Projection
  41. Stereographic Projection
  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's Hacker?
  65. What's 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 and Command Line 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. SGI Logo Visual Illusion
  496. The Unix Pestilence: Shells
  497. Solaris 2 FAQ
  498. CPU Speed Benchmark, BogusMips in Perl
  499. svn Tutorial
  500. The Unix-Haters Handbook
  501. Unix Humor: Beastie Banging Tux
  502. How to Use Unison for Syncing Files (Unison tutorial)
  503. Origin of BSD Daemon Beastie
  504. Unix Pestilence: Quotations
  505. Unix History 2000, Software
  506. Vector Normalize Function in Mathematica, APL, Haskell, Ruby, Python, Perl, Lisp, JavaScript, Java, …
  507. Mathematica: Optimizing A Raytrace Code: Jon Harrop vs Xah Lee
  508. What is Monopoly? Apple or Google or Microsoft?
  509. Why Change When It Ain't Broken
  510. Aloofness vs Approachable
  511. Erik Naggum, Analogy vs Analysis, and lisp-1 lisp-2 Meaning-Space
  512. Anti Hacker y2k
  513. On Appreciation
  514. Is Programing Art or Science
  515. Hack of Bitmask as Boolean Parameters
  516. The Bug-Reporting Attitude
  517. Microsoft XP Bug Report Panels
  518. Mozilla Quality Feedback Agent Screenshots
  519. camelCase and Source Code Formatting in Emacs Lisp
  520. What's Closure in Programing Language
  521. comp.lang.lisp Fight on the Meaning of Closure
  522. Communism, American, and Open Source
  523. Criticism versus Constructive Criticism
  524. What's Currying in Computer Science?
  525. Distributed Revision Control Systems, Haskell Darcs, and Math Sacrilege
  526. Notes on Database Joins
  527. A Emacs Frustration (Blogger package)
  528. Emacs Keybinding Rant, and a Glimpse of Xah Lee's Life 2010
  529. Emacs Switching to Guile Scheme Lisp?
  530. A Exhibition of Tech Geekers Incompetence: Emacs whitespace-mode
  531. English Lawers (or, how to master writing)
  532. Unix, Security, and FTP
  533. Google Blogger Account Pain
  534. Why Open Source Documentation is of Low Quality
  535. Do Graphical User Interface Make People Dumb?
  536. Programing: the Harm of Hard-wrapping Lines
  537. File Aliases Considered a Plague
  538. Hardware Modeled (Von Neumann) Computer Languages and Functional-Level Languages
  539. Are You Intelligent Enough to Understand HTML5?
  540. IT Industry Predicament
  541. The Condition of Industrial Programers: Learn LISP in 10 Days
  542. Jargons of Software Industry
  543. Killfile Considered Harmful
  544. Language, Purity, Cult, and Deception
  545. Jargons, and What Determines a Computer Language's Popularity?
  546. What Languages to Hate
  547. Larry Wall and Cults
  548. Linus Flames Lisp
  549. Programing: Will Lisp Ever be Popular?
  550. Programing: Lisp: I Can Not Find a Word Better than “car”
  551. Programing Language: The Glory of Lisp's cons
  552. Why Lisp Not Have a Generic Copy-List Function?
  553. Fundamental Problems of Lisp
  554. Programing Language: A Ruby Illustration of Lisp Problems
  555. Fundamental Problems of Lisp — Prelude
  556. Avoiding Variables in Functional Programing
  557. Lisp Needs a Logo
  558. Online Posting Accountability
  559. Unicode: Carbon Emacs 22 vs Emacs 23
  560. Mac OS X SSH Session Disconnection
  561. Mac OS X Changes To Unix
  562. Is Mac OS X Unix
  563. A Letter to Marshall Brain
  564. Math Jargons Explained
  565. Unix and the mbox Email Format
  566. the Measure of a Language
  567. On Microsoft Hatred
  568. The Microsoft Hatred FAQ
  569. Microsoft Hatred and God
  570. Why Must Software be Rewritten for Multi-Core Processors?
  571. The Unix Pestilence: MySQL
  572. Why is Namespace So Difficult?
  573. The Importance of Terminology's Quality In Computer Languages
  574. Netscape Crap
  575. Proliferation of Programing Languages
  576. Concepts and Confusions of Prefix, Infix, Postfix and Lisp Notations
  577. Intro to Mathematica Pattern Matching for Lisp Programers
  578. Old School Netiquette
  579. Laziness, Perl, and Larry Wall
  580. Perl's raison d'être
  581. Philosophies of Netiquette
  582. Unixer Plain-Text Email Fetish
  583. Lisp Macros and Practical Common Lisp
  584. Complexity of Software Engineering; Emacs, Unicode, Unison
  585. Why Qi Lisp Fails and Clojure Succeeds
  586. Regex Limits, or, Should You Read Mastering Regular Expressions?
  587. Responsible Software Licensing
  588. Responsible Software License and Free Software Foundation
  589. Unixers, RFC, and Perl
  590. Programing: Scheme and Failure
  591. 3D Graphics Formats and Social Causes in Computer Languages
  592. Programing: Tab vs Space in Source Code
  593. Why You Should Avoid the Jargon Tail Recursion
  594. What is a Tech Geeker?
  595. Tech Geekers vs Spammers
  596. What Do Tech Geeking Morons Want?
  597. The Elements Of Style: UNIX As Literature
  598. Perl: Theory vs Practice
  599. The Unix Pestilence: Theory vs Practice, II
  600. A Troll's Anthology
  601. On Ignoring Trolls
  602. A Troll's Confections
  603. Unix, RFC, Line Truncation
  604. Idiocy Of Unix Copy Command
  605. On Unix Filename Characters Problem
  606. Unix And Literary Correlation
  607. What's the Max Number of Directories a Directory Can Have?
  608. Rob Pike on the Origin of Unix Dot File Names
  609. The Nature of the Unix Philosophy
  610. On the Survival Strategies of Larry Wall vs Richard Stallman
  611. Web Keywords and Taxonomy
  612. What and Why of Math
  613. What is Scientific
  614. Which Lisp Should You Learn?
  615. Why do I Rant In comp.lang.lisp
  616. Erik Naggum and Why There Isn't a Ocean of “Lisp Jobs”
  617. From Why Not Ruby to Screw Python Hello Ruby
  618. Why Software Suck
  619. Windows Vista VirtualStore Problem
  620. Why Learn Lisp When There Are Perl and Python
  621. “Free” Software Morality, Richard Stallman, Paperwork Bureaucracy
  622. Mathematica 7 Released
  623. Python Surpassed Perl In Popularity
  624. Richard Stallman's Abuse of the Word “Freedom”
  625. Death of Newsgroups
  626. comp.lang.lisp is 95% Spam
  627. Programer Celebrities; Styles and Tack
  628. Starry Wallpaper Gallery
  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. Discontinuous Groups of Rotation and Translation in the Plane
  646. Wallpaper groups: Introduction
  647. Some Theorems on Rotation and Translation
  648. Wallpaper groups: The Discontinuous Groups
  649. Wallpaper groups: Derivation and Classification of Groups
  650. Wallpaper groups: The 17 Wallpaper Groups
  651. Wallpaper groups: Wallpaper Gallery
  652. Wallpaper groups: References and Related Web Sites
  653. Wallpaper groups: Addendum
  654. Product of Rotations
  655. Introduction to Symmetry
  656. Bit Money
  657. Xah C Learning Notes
  658. Play Chinese Chess Online
  659. Clojure - Cheatsheet
  660. Clojure: Basic Syntax
  661. Clojure: Binding Forms, Destructuring
  662. Clojure: Call Java Method
  663. Clojure Cheat Sheet (Clojure 1.3 - 1.6, sheet v17)
  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: Magic Characters ' \ @ ^ # ` ~ .
  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. Chinese Input using Dvorak Layout (Microsoft Pinyin IME); 微軟拼音輸入法 Dvorak 佈局
  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 Syntax Soup: 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's 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. Mathematica 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. OCaml Use in Industry: Janestreet Talk by Yaron Minsky 📺
  774. A Emoji Tale, Good Night Gone Bad
  775. Abacus
  776. Adaptive Sampling, Plotting Math Curve
  777. What's Algebraic Data Types?
  778. Programing Language and Its Machine
  779. Google AlphaGo Beats World Champions, 60 to 0
  780. Google Code Prettify and Ampersand Encoding
  781. Semantic of Symbols: HTML Entities, Ampersand, Unicode
  782. AN OPEN LETTER TO HOBBYISTS, by Bill Gates
  783. History of Angular.js
  784. Artificial Neural Network is Nasty
  785. unix: aspell Tutorial
  786. aspell sucks: Dismal Vocabulary Size
  787. Jargon Automata in Finite State Automata
  788. Internet Speed Growth Rate
  789. Best Video Codec for Line Animation
  790. Binary/Hexadecimal Converter
  791. Programing Language Idiocy: Bit Operators
  792. BlackBerry PlayBook: Force Reset, Security Wipe, Connect to Linux Via USB
  793. Xah Programing Blog
  794. Xah Programing Blog Archive
  795. Xah Programing Blog 2010
  796. Xah Programing Blog 2011-01
  797. Xah Programing Blog 2011-07
  798. Xah Programing Blog 2011-12
  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 2014-03
  824. Xah Programing Blog 2014-04
  825. Xah Programing Blog 2014-05
  826. Xah Programing Blog 2014-06
  827. Xah Programing Blog 2014-07
  828. Xah Programing Blog 2014-08
  829. Xah Programing Blog 2014-09
  830. Xah Programing Blog 2014-10
  831. Xah Programing Blog 2014-11
  832. Xah Programing Blog 2014-12
  833. Xah Programing Blog 2015-01
  834. Xah Programing Blog 2015-02
  835. Xah Programing Blog 2015-03
  836. Xah Programing Blog 2015-04
  837. Xah Programing Blog 2015-05
  838. Xah Programing Blog 2015-06
  839. Xah Programing Blog 2015-07
  840. Xah Programing Blog 2015-08
  841. Xah Programing Blog 2015-09
  842. Xah Programing Blog 2015-10
  843. Xah Programing Blog 2015-11
  844. Xah Programing Blog 2015-12
  845. Xah Programing Blog 2016-01
  846. Xah Programing Blog 2016-03
  847. Xah Programing Blog 2016-05
  848. Xah Programing Blog 2016-07
  849. Xah Programing Blog 2016-09
  850. Xah Programing Blog 2017-01
  851. Xah Programing Blog 2017-04
  852. Xah Programing Blog 2017-06
  853. Xah Programing Blog 2017-11
  854. Xah Programing Blog 2018-01
  855. Xah Programing Blog 2018-03
  856. Xah Programing Blog 2018-05
  857. Xah Programing Blog 2018-08
  858. Xah Programing Blog 2018-09
  859. Xah Programing Blog 2018-10
  860. Xah Programing Blog 2018-11
  861. Xah Programing Blog 2018-12
  862. Xah Programing Blog 2019-01
  863. Xah Programing Blog 2019-02
  864. Xah Programing Blog 2019-03
  865. Xah Programing Blog 2019-06
  866. Xah Programing Blog 2019-07
  867. Xah Programing Blog 2019-09
  868. Xah Programing Blog 2020-01
  869. Xah Programing Blog 2020-04
  870. Xah Programing Blog 2020-08
  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. Language Design: Should Array Index Start at 0 or 1?
  890. On Constructed Languages, Computer Languages, and Their Grammar Complexity
  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 Syntax, 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. emacs lisp, cmd.exe, PowerShell, pwsh, complexities
  933. Programing: the Expression Problem
  934. Facebook Founder Mark Zuckerberg Speak Chinese 📺
  935. Formal Definition of Systematic Grammar
  936. FSF Spread FUD on Microsoft
  937. Python Problem: String Methods, Functions, Slashes, Backslashes
  938. Programing Language: Function Dependency
  939. Functional Programing Languages History Diagram
  940. Functional Programing: is Real World Stateful?
  941. Ruby Creator Cooks Python; Matz and GitCafe
  942. Github Down, Angry Unicorn
  943. Learning Notes on Goto, Continuation, Coroutine
  944. GUI vs Command Line: a Unified Design
  945. Hackers: Dead Links and Human Compassion?
  946. HAML Tutorial
  947. Heartbeat Watch
  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 for Reversing a List in Perl, Python, Lisp, Mathematica
  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's 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. Syntax: Brackets vs Begin/End vs Indentation for Nesting
  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. Programing: 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. Lisp vs Perl Syntax, the Cult Problem
  1006. Programing Language: Systematic Syntax: Lisp vs Mathematica
  1007. Why List Comprehension is Bad
  1008. lost in explanation: programing problem, transition of maps
  1009. lottery machine
  1010. Computer Hacking: Lulz Security Farewell Note
  1011. The Landscape of Instant Messaging and the Mac 2006
  1012. Mac Mini Late 2014
  1013. Unix/Linux Dot File Problems: .svn .htaccess .DS_Store …
  1014. Mouse Speed Too Slow in Mac OS X?
  1015. Mac Startup Chime Idiocy
  1016. Apple Macbook Air 2010
  1017. Markdown Tutorial
  1018. A Class of Computer Languages: Math Languages
  1019. Meal on a Pill
  1020. Meaning of Object in Computer Languages
  1021. The Voodoo of Mechanical Sympathy
  1022. Kilo vs Kibi, Mega vs Mibi
  1023. On Meta Syntax, Formal Language, and Logic
  1024. Method Chaining, Postfix Operator, and OOP
  1025. Model-View-Controller Observer Observable — A[n] Incoherence Rambling
  1026. Modeless User Interface
  1027. Moto G5 Plus, 2017
  1028. The Naming of List Things in Computer Languages
  1029. Computer Language: Predicate Function, Terminology, and Naming Convention
  1030. The Nature of Idioms in Programing Languages
  1031. Internet History, Netscape, Dot Com, Code Rush 📺
  1032. Java problem: no Java runtime present, requesting install
  1033. Node.js Documentation Problems
  1034. the Journey of a Foreign Character thru Internet
  1035. The NoSQL Movement
  1036. Math Notation, Programing Language Syntax, and Thought
  1037. npm Disease
  1038. NSA Mass Surveillance
  1039. The Sad Story of OAuth 2.0 and Open Standards, IETF
  1040. A Functional Programing Architecture on JavaScript and Object Oriented Document Object Model
  1041. The Sounds of Obsolete Technologies 1990 to 2000
  1042. OCAML Official Tutorial Suck
  1043. History of OCaml and Haskell Syntax, and The Next 700 Programming Languages
  1044. OCaml Syntax Sucks
  1045. OOP's Jargons and Complexities
  1046. OOP Dot Notation, Dot Before Data or After?
  1047. Node.js Dot Notation as Namespace Mechanism
  1048. Necessity of Operator Overload in Computer Languages
  1049. Origin of Sprite
  1050. The Pain of Ampersand in HTML
  1051. Parallel Programing Problem: asciify-string
  1052. Encryption: What's Perfect Forward Secrecy?
  1053. Perl Folks Try to Erase History!
  1054. Perl: Difference Between List and Array
  1055. Perl One-Liner Screw
  1056. PHP + MySQL Documentation Redux, 2012
  1057. Picasa Pains: Using Picasa Web as Backup; Sync All Folders
  1058. Piping and Function Composition Equivalence
  1059. pngquant sucks
  1060. What's Point-free Programing? (point-free function syntax)
  1061. Pointer and Reference Considered Harmful
  1062. Ontology of Postfix Notation, Method Chaining, and Unix Pipe
  1063. problem of backup
  1064. Problem of Expressive Programing Languages
  1065. Programer Salary
  1066. Programer Simple Living Shanty Town Squatter
  1067. Programers Refuse to Change 📺
  1068. Hashtable as Switch Statement
  1069. Programing: Decimalize Latitude Longitude
  1070. Polymorphism, Dispatch, and the Tale of Poly-Tinting
  1071. Programing Language Popularity 2017
  1072. Programing Language Documentation Styles
  1073. What's Ontology of Programing Language?
  1074. Logic Operator as Control Flow is Bad
  1075. Programing Problems Index
  1076. Variable Naming: English Words Considered Harmful
  1077. Empirical Analysis of Programming Language Adoption
  1078. Using Projector as Display
  1079. What Are Good Qualities of Computer Language Syntax?
  1080. Python 3 Adoption
  1081. Python is Pretentious
  1082. The Idiocy of Python's Function Parameter Specification
  1083. Python Indentation Syntax Terminology: “Off-Side Rule”
  1084. Why Python Sucks
  1085. Python: dict={} vs dict.clear()
  1086. Python Scope Complexity, Shallow Copy, Deep Copy, Circular List, and the Garbage Underneath Computer Languages
  1087. Syntax Design: Python's Indentation vs Nesting
  1088. Python Syntax Problem: Comment and Backslash
  1089. Python Syntax Soup: x in y
  1090. Python Tech 2012: django, CherryPy, unittest, nose, celery, decorator
  1091. Python Libs for Scientists
  1092. Python Doc Links All Dead
  1093. Docstring Convention: Python vs Emacs Lisp
  1094. racket2 lisp ditching parenthesis
  1095. random number
  1096. Reading Programing Language Specs
  1097. Xah Regular Expression Articles Index
  1098. Screen Size Comparison: DVD, iPhone, iPad, MacBook, Blu-ray
  1099. Programing Challenge: Replace String Pairs
  1100. Ribbon Interface
  1101. Encrypt/Decrypt ROT13 Cipher
  1102. Ruby Rails Mongrel, Zed Shaw: Rails Is A Ghetto
  1103. Ruby RVM Complexity
  1104. Safari “.webloc” File is Using Mac Resource Fork
  1105. Sass Tutorial
  1106. Screenshot Tracking Watermark
  1107. Scripting: Higher Level Programming for the 21st Century
  1108. Semantic Noodle
  1109. Sessions, and Token Based Auth
  1110. Interactive Shell/REPL vs Notebook Interface
  1111. Sigil for Function Parameter Names
  1112. Skype Chat Encryption and Screen Sharing
  1113. Software Dependency Complexity: Fink, Unison
  1114. web tech 2012: blackbox/whitebox testing, Jenkins, Puppet, Selenium
  1115. Software Skin Cancer
  1116. Advantages of Solid-State Drive vs Hard Drive (SSD vs HDD)
  1117. How Fast is Running Perl in Cygwin or Using NTFS on Linux? (The Price You Pay for Layers and Emulations)
  1118. Intro to Video Codecs
  1119. Computer Language Design: String Syntax
  1120. Why Does Struct Datatype Encroach Namespace?
  1121. Sugar Syntax: Compiler Level vs User Level
  1122. What's Disjoint Union, Sum Type?
  1123. Syntactic Meaning of Variable
  1124. Programing Language: Syntactic and Semantic Difference of Map Function
  1125. Syntax Algebra
  1126. Syntax, Formal Language, Pattern Matching
  1127. A Syntax Highlighting Language?
  1128. Programing Language Design: Syntax Sugar Problem: Irregularity vs Convenience
  1129. Syntax Soup
  1130. Why Syntax is More Important Than Semantics
  1131. quick random jot-downs, on TCP/IP, on Tech Writing
  1132. What's the Difference Between Hacker and Tech Geeker?
  1133. Tech Writing and Unix Humor
  1134. Technology, Past and Future
  1135. Technology for Knowledge in Past 2 Decades
  1136. Unicode Symbol Become Emoji
  1137. The Fate of Lambda in Python 3000 and Scheme v300
  1138. “the the” Typos in Programing Docs
  1139. On the Question of Too Many Programing Libraries
  1140. Tablet Computer Issues and Touch-Screen Interface Pros and Cons
  1141. TypeScript Ladder Flow
  1142. Ugly Blob in Computer Cable
  1143. User Interface Design: Internet Explorer 9's Color Tabs
  1144. User Interface Design: Peepshow Windows
  1145. X No Chord Keyboard
  1146. Unicode 10 New Characters
  1147. Unicode 11 New Characters
  1148. Unicode 12 New Characters
  1149. Fonts for Unicode 6 Emoticons
  1150. Unicode 7 New Characters
  1151. Unicode 8 New Characters
  1152. Unicode 9 New Characters
  1153. Unicode APL Symbols
  1154. Unicode RIGHTWARDS BLACK ARROW and BLACK RIGHTWARDS ARROW Problem ⬅ ➡ ⮕
  1155. Unicode BOM Byte Order Mark Hack
  1156. Animal Emoji 🐰
  1157. Unicode Arabic ش
  1158. Unicode Arrows →
  1159. Unicode Art
  1160. Unicode Font Art
  1161. Japan Unicode Art
  1162. Astrology Symbols 🌛
  1163. Unicode Bengali অ
  1164. Syntax Design: Use of Unicode Matching Brackets as Specialized Delimiters
  1165. Unicode Braille ⠮
  1166. Unicode Character Equivalence Support in Web Browsers
  1167. Unicode Character Bad Naming
  1168. ASCII Table
  1169. Unicode Chinese 中文
  1170. Unicode Circled Numbers ① ② ③
  1171. Unicode Clocks ⏰
  1172. Clothing Emoji 👠
  1173. Common Unicode Characters ✓ © § ❦
  1174. Keyboard Symbols ⌘ ⏎ ⌫
  1175. Unicode Cross ✚
  1176. Unicode Cuneiform 𒁷
  1177. Unicode Euro, Pound, Yen € £ ¥ ¢
  1178. Unicode Cyrillic Ж
  1179. Deseret Alphabet 𐐃
  1180. Unicode Devanagari अ
  1181. Unicode Cultural Religious Symbols ☭
  1182. Unicode Box Art ░ ▒ ▓
  1183. Egyptian Hieroglyph 𓂀
  1184. Semantic of Symbol: Unicode Ellipsis Symbol vs Dot Dot Dot
  1185. Emoticons on Social Network: Facebook, Twitter, Sina Weibo
  1186. Unicode Emoji 😄
  1187. Unicode for Programers
  1188. Unicode Ethiopic
  1189. Unicode Flags 🏁
  1190. Download Free Unicode Fonts
  1191. Food Emoji 🍺
  1192. Unicode: Emoji Usage Frequency
  1193. Unicode Full-Width Characters
  1194. Unicode Chess ♞ Cards 🂡 Dice 🎲
  1195. Unicode Geometric Shapes ■
  1196. Unicode: Greek Alphabet α β γ
  1197. Unicode Hand Gestures 👍
  1198. Unicode Search 😄
  1199. How to Input Unicode
  1200. Insect Emoji 🐞
  1201. Unicode Basics: Character Set, Encoding, UTF-8, Codepoint
  1202. Unicode Invert Text Ɐ
  1203. Unicode IPA æ
  1204. Unicode Japanese の
  1205. The Idiocy of Unicode Jargon “Code Point” and Notation “U+03B1”
  1206. Unicode Korean
  1207. Unicode Latin
  1208. unicode ligature
  1209. Unicode Linear B 𐂂
  1210. Love Emoji 💋
  1211. Unicode: Brackets, Quotes «»「」【】《》
  1212. Math Font ℤ
  1213. Unicode Math Symbols ∑ ∫ π² ∞
  1214. Music Symbols 🎶
  1215. Office Tools Emoji 📧
  1216. How Popular is Unicode UTF-8
  1217. Unicode Phoenician 𐤈
  1218. Places Emoji 🏨
  1219. Plants Emoji 🌹
  1220. Unicode Punctuations and Symbols • ✓ † ™ ☙
  1221. Unicode Reference symbols
  1222. Unicode Rune ᚠ
  1223. Unicode Screenshots
  1224. Unicode Search
  1225. Unicode Search for old browser
  1226. Unicode Semantics: the ∀ in Turn A Gundam
  1227. Unicode Sex Symbols ♂ ♀ ⚤
  1228. Shavian Alphabet 𐑕
  1229. Unicode Smilies (¬_¬)
  1230. Sports Emoji ⚽
  1231. Unicode Squared Characters
  1232. Unicode Stars ★
  1233. Unicode in Function Names and Operator Symbol
  1234. Unicode Symbol for “e.g.” (exempli gratia)
  1235. Semantics and Symbols: Examples of Unicode Symbols Usage
  1236. Unicode Tacks and Turnstiles
  1237. Unicode Tamil அ
  1238. Tech Gadgets 🎧
  1239. Things Emoji 🔪
  1240. Unicode Tibetan ࿓
  1241. Unicode Public Signs ⛔
  1242. Unicode: Unit Symbols ㎜ ㎝ ㎡ ㎥ ㎐
  1243. Unicode: Computer UI Icons 🗑
  1244. Linux Hacker Propaganda on UTF-8 Encoding
  1245. UTF8 History
  1246. W3C Proposed Icons for Internet before Unicode
  1247. Weather Emoji 🌧
  1248. Unix Pipe as Functional Language
  1249. UNIX Tar Problem: File Length Truncation, Unicode Name Support
  1250. Linux Shell Util uniq Unicode Bug
  1251. Unix Problem: zip Utility Path and Unix Environment Variables
  1252. The Utility of In-Depth Tutorial?
  1253. Programing Exercise, Validate Matching Brackets
  1254. Ubuntu Linux: vim Location and Versions
  1255. W3C and WHATWG Dead URL
  1256. What Language Does Google Facebook Twitter Paypal Wikipedia … Use?
  1257. What is YAML?
  1258. What is Persistent Data Structure?
  1259. One Language to Rule Them All? Or, What Language to Use for Find Replace?
  1260. What's Apache Ant, Apache Maven, What's the Difference?
  1261. What's Docker?
  1262. What's the Most Readable Computer Language Syntax?
  1263. What's the Definition of Operator in Computer Language?
  1264. What's Slim Markup?
  1265. Which Programing Language Has Best Documentation?
  1266. What Does it Mean When a Programing Language Claims “Whitespace is Insignificant”?
  1267. Programing: Why I Hate C
  1268. Why I Hate Exceptions
  1269. Why I Love Golang
  1270. Why I Love Powershell
  1271. Why is Array Access Constant Time
  1272. Programing Language Design: Why Lisp Macro Sucks
  1273. Why PDF Sucks
  1274. It's Not You, It's Them: Why Programming Languages Are Hard To Teach 📺
  1275. An Inquiry into the Nature and Causes of Ugliness of Software Tech
  1276. Why Windows User Interface Suck
  1277. Windows Elevation Prompt Design Problem
  1278. Windows Lockscreen Background Image Problem
  1279. Microsoft Windows Sleep
  1280. Wizard Book: Structure and Interpretation of Computer Programs
  1281. Xah Lee Site Article Count
  1282. Xah Language Design
  1283. Xah Linux
  1284. Xah Github Punch Card
  1285. Nested Syntax Design: XML vs LISP
  1286. Is XML Stupid Brother of Lisp Sexp?
  1287. Teach Programing on YouTube Makes Less Than Mopping Toilets
  1288. ZIP, Open Source, Mother-Son Relationship
  1289. Isometries: Translation, Rotation, Reflection
  1290. Geometric Inversion
  1291. Multiplication of Complex Numbers, Interactive Applet
  1292. Geometric Inversion, Interactive Applet
  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. Geometric Transformations
  1301. Complex Inversion
  1302. Linear Transformation
  1303. Geometric Transformations
  1304. Geometric Transformations
  1305. Geometric Transformations
  1306. Mobius Transformations
  1307. Geometric Transformations
  1308. Geometric Transformations
  1309. Geometric Transformation on the Plane
  1310. D3.Js Tutorial: Calendar View
  1311. D3.js Tutorial
  1312. JavaScript D3 Rotating Voronoi Demo
  1313. D3.js Basics
  1314. The Go Programming Language Specification - The Go Programming Language
  1315. The Go Programming Language Specification - The Go Programming Language
  1316. Golang: Find Replace Script
  1317. Golang: Find String (grep)
  1318. Golang: Array
  1319. Golang: String, Byte Slice, Rune Slice
  1320. Golang: Closure
  1321. Golang: Comment
  1322. Golang: Constant
  1323. Golang: Defer
  1324. Golang: Check File Exist
  1325. Golang: Function
  1326. Golang: Generate Sitemap
  1327. Golang: Get Script Path
  1328. Golang: if then else
  1329. Golang Tutorial
  1330. Golang: loop
  1331. Golang: Map
  1332. Golang: String Match List of Regexps
  1333. Golang: Package, Import
  1334. Golang: Pointer
  1335. Golang: Print
  1336. Golang: Print String
  1337. Golang Problems
  1338. Golang: Random Number
  1339. Golang: Read File
  1340. Golang: regexp
  1341. Golang: Compile and Run
  1342. Golang: Rune
  1343. Golang: Slice
  1344. Golang: Source Code Encoding
  1345. Golang: String
  1346. Golang: String Backslash Escape
  1347. Golang: String Functions
  1348. Golang: Struct
  1349. Golang: switch/case
  1350. Golang: System Call
  1351. Golang: Basic Types
  1352. Golang: Validate Links
  1353. Golang: Variables
  1354. Golang: Walk Directory
  1355. Golang: Write to File
  1356. Golang: Zero Value
  1357. Haskell Basics
  1358. A Haskell A Day: Factorial Example
  1359. Haskell Logo
  1360. Xah's Haskell Tutorial
  1361. A Haskell A Day: Types
  1362. A Haskell A Day: Quick Start
  1363. Haskell: Real World Code Sample
  1364. Installing Haskell
  1365. A Haskell A Day: Types
  1366. How to Convert gif to Video
  1367. Convert Video from Different Formats
  1368. Linux: How to Convert WEBP to JPG
  1369. exiftool man page
  1370. What is High Dynamic Range Image (HDRI)
  1371. ImageMagick Tutorial
  1372. Image/Video Tutorial
  1373. Linux: Command to View/Delete Metadata in Image Files
  1374. What is Gamma Correction in Images and Video?
  1375. ∑ Xah Code
  1376. Xah Java Tutorial: About The Author
  1377. The “abstract” Keyword in Java
  1378. Java: Access Specifiers
  1379. Java: Arrays
  1380. Java: Jagged Arrays
  1381. Java: Array of Objects
  1382. Java: A Array Mystery
  1383. Java Types and Type Conversion (Casting)
  1384. Java: A Combinatorics Function
  1385. Java: Constructor
  1386. Java Constructor's Return Type
  1387. Java: Convert File Encoding
  1388. Complex Numbers in Java
  1389. Java: The “extends” Keyword
  1390. Java: Testing Equality of Two Hashmaps
  1391. Java: Extending a Class that has Explicit Constructors
  1392. Java: “static” Keyword
  1393. What's Interface in Java?
  1394. Java Tutorial
  1395. Java: Collection and Map
  1396. Java: Install Java
  1397. Java: Working with Jar File
  1398. Xah Java Logo
  1399. Java Shell Commands: javac java jar javadoc
  1400. Java: Number Literals
  1401. Java: Package
  1402. Java: Writing A Pairings Reduce Function
  1403. Java Exercise: Partition by Equivalence
  1404. Java: The Power Function
  1405. Java: Print String
  1406. Java: Read/Write File
  1407. Java: Strings in Java
  1408. Java: the “super” Keyword
  1409. Java: “this” Keyword
  1410. Java: Unicode in Source Code
  1411. Java: Defining a Function
  1412. Web-browsers 2003 Pro and Con
  1413. JS: 24 Hour Clock
  1414. JS: Image Rollover
  1415. Google's Shiny AdSense async JavaScript Code
  1416. Google HTML/CSS Style Guide: Good Style or Bad Taste?
  1417. What Happens If Google Shut Down Your Account?
  1418. Google URL Shortening Service URL Format
  1419. Google Webfont Tutorial
  1420. JavaScript Books Review 2018
  1421. Konqueror Browser Sucks
  1422. Why Opera Browser Sucks
  1423. How to Add a Comment System to Website
  1424. Google Search Problems; Alternative Search Engines
  1425. Atom Webfeed Tutorial
  1426. Understand Atomic CSS in 1 Minute
  1427. Xah Web Dev Blog
  1428. Xah Web Dev Blog Archive
  1429. Xah Web Dev Blog 2010-01
  1430. Xah Web Dev Blog 2010-07
  1431. Xah Web Dev Blog 2011-01
  1432. Xah Web Dev Blog 2011-04
  1433. Xah Web Dev Blog 2011-06
  1434. Xah Web Dev Blog 2011-08
  1435. Xah Web Dev Blog 2012-01
  1436. Xah Web Dev Blog 2012-03
  1437. Xah Web Dev Blog 2012-04
  1438. Xah Web Dev Blog 2012-05
  1439. Xah Web Dev Blog 2012-07
  1440. Xah Web Dev Blog 2012-09
  1441. Xah Web Dev Blog 2012-10
  1442. Xah Web Dev Blog 2012-11
  1443. Xah Web Dev Blog 2013-01
  1444. Xah Web Dev Blog 2013-03
  1445. Xah Web Dev Blog 2013-04
  1446. Xah Web Dev Blog 2013-05
  1447. Xah Web Dev Blog 2013-06
  1448. Xah Web Dev Blog 2013-07
  1449. Xah Web Dev Blog 2013-08
  1450. Xah Web Dev Blog 2013-09
  1451. Xah Web Dev Blog 2013-10
  1452. Xah Web Dev Blog 2013-11
  1453. Xah Web Dev Blog 2013-12
  1454. Xah Web Dev Blog 2014-01
  1455. Xah Web Dev Blog 2014-02
  1456. Xah Web Dev Blog 2014-03
  1457. Xah Web Dev Blog 2014-04
  1458. Xah Web Dev Blog 2014-05
  1459. Xah Web Dev Blog 2014-06
  1460. Xah Web Dev Blog 2014-07
  1461. Xah Web Dev Blog 2014-08
  1462. Xah Web Dev Blog 2014-09
  1463. Xah Web Dev Blog 2014-10
  1464. Xah Web Dev Blog 2014-11
  1465. Xah Web Dev Blog 2015-03
  1466. Xah Web Dev Blog 2015-04
  1467. Xah Web Dev Blog 2015-05
  1468. Xah Web Dev Blog 2015-07
  1469. Xah Web Dev Blog 2015-08
  1470. Xah Web Dev Blog 2015-09
  1471. Xah Web Dev Blog 2015-10
  1472. Xah Web Dev Blog 2016-01
  1473. Xah Web Dev Blog 2016-04
  1474. Xah Web Dev Blog 2016-07
  1475. Xah Web Dev Blog 2016-11
  1476. Xah Web Dev Blog 2017-01
  1477. Xah Web Dev Blog 2017-02
  1478. Xah Web Dev Blog 2017-03
  1479. Xah Web Dev Blog 2017-05
  1480. Xah Web Dev Blog 2017-06
  1481. Xah Web Dev Blog 2017-08
  1482. Xah Web Dev Blog 2017-10
  1483. Xah Web Dev Blog 2017-11
  1484. Xah Web Dev Blog 2017-12
  1485. Xah Web Dev Blog 2018-02
  1486. Xah Web Dev Blog 2018-05
  1487. Xah Web Dev Blog 2018-08
  1488. Xah Web Dev Blog 2018-12
  1489. Xah Web Dev Blog 2019-01
  1490. Xah Web Dev Blog 2019-05
  1491. Web Browser Market Share 2010-02
  1492. The Unfortunate Fate of Music MIDI File
  1493. Browser Inline SVG Image Height Weight Scale vs Crop
  1494. Buy JavaScript in Depth
  1495. Anti-bot Test: CAPTCHA!
  1496. HTML/CSS Case Sensitivity
  1497. Content Management Shootout 2006
  1498. DOM: Change Element's Content
  1499. CSS1 and CSS2 Differences
  1500. CSS: 2D Transform
  1501. CSS: Add Icon to Links
  1502. CSS: Animation
  1503. CSS Attribute Name in JavaScript
  1504. CSS Basics
  1505. CSS: “:before”, “:after”
  1506. CSS: Border
  1507. CSS: Box Shadow
  1508. CSS: Box Sizing
  1509. CSS: calc
  1510. Centering with CSS
  1511. DOM: Change CSS
  1512. CSS Color Names
  1513. CSS: Opacity
  1514. CSS Color Syntax
  1515. CSS: Data URI Scheme
  1516. CSS: Default Unit
  1517. CSS: Display Property
  1518. What's a Letter in CSS's first-letter Pseudo-element?
  1519. CSS: Fixed Aspect Ratio
  1520. CSS: Flowing List
  1521. CSS Text Flow Around Image
  1522. CSS: font-family
  1523. CSS: font-size
  1524. CSS: Font Weight
  1525. CSS: Linear Gradient
  1526. CSS: Radial Gradient
  1527. CSS: HSL Color
  1528. CSS: Background Image
  1529. CSS: Image Rollover
  1530. Visual CSS
  1531. CSS Text Alignment, Justification
  1532. CSS Layout Tutorial
  1533. CSS: 3 Columns Layout
  1534. CSS: Letter Spacing, Word Spacing
  1535. CSS: Margin vs Padding
  1536. CSS: Media Query
  1537. CSS: Multi-Column/Newspaper Layout
  1538. CSS: Outline
  1539. CSS: OverFlow, Scrollbar
  1540. CSS: Overflow Wrap
  1541. CSS Pixel Ruler
  1542. CSS: Absolute Position
  1543. CSS: Fix Element to Window
  1544. CSS: Relative Position
  1545. CSS Position: static, relative, fixed, absolute
  1546. CSS Rules Priority
  1547. The Problems with CSS
  1548. CSS: protocol-relative URL
  1549. CSS Pseudo Class vs Pseudo Element
  1550. CSS: Reset, Default Values
  1551. CSS: Round Corners
  1552. CSS Selector Syntax
  1553. CSS Trick: Display Language Name in Code Snippet
  1554. CSS 2 Named System Colors
  1555. Pure CSS Table
  1556. CSS: Display Table on Small Screen
  1557. Styling HTML Table with CSS
  1558. CSS: Tabbed Menu
  1559. CSS: Tabbed Menu Page B
  1560. CSS: Tabbed Menu Page C
  1561. CSS: Selector Tutorial
  1562. CSS: white-space Line Break
  1563. CSS: Text Decoration: Underline, Overline, Line-Through
  1564. CSS: Text Shadow
  1565. CSS: Transition
  1566. CSS Shapes
  1567. CSS: Units
  1568. CSS: user-select
  1569. CSS Variable
  1570. CSS: Computed Style
  1571. Customize Internet Explorer 9 (IE9): Turn on Menu; Put Tabs in Separate Row
  1572. Declaring Character Set in CSS File
  1573. Disqus JavaScript Code
  1574. DOM: .appendChild
  1575. DOM: Basic DOM Methods
  1576. JS: DOM Events
  1577. DOM: insertAdjacentElement
  1578. Why DOM Suck
  1579. JS: Pop-up New Window
  1580. Domain Names, Cybersquatting, Resell Market
  1581. DOM: Add/Remove Event Handler
  1582. JS: Intro to Event-Based Programing
  1583. Google Webfont Sample Page
  1584. webkit test
  1585. Test Page of HTML “abbr” Tag
  1586. Blackberry Tablet Rel Next Link Css Test
  1587. CSS first-letter pseudo-element test page
  1588. HTML5 Page Structure Tags Example
  1589. CSS Hack to Create Icons
  1590. jQuery Select By Class Value Example
  1591. jQuery Select By ID Example
  1592. jQuery Select By Tag Example
  1593. JavaScript disable image drag
  1594. Line Break After Tag Test Page
  1595. Display Monitor Color Bleeding Test
  1596. Alice Popup
  1597. html css float left right test page
  1598. YouTube CSS Error 2012-03-24: unknown property “transition”
  1599. CSS: z-index
  1600. CSS: Match first-letter and first-line
  1601. CSS: Progress Bar Example
  1602. CSS: Text Over Image
  1603. Facebook's Ethics
  1604. Advantages of FeedBurner and Some Web Feed History
  1605. FireFox bug with pre and ex
  1606. Where's Firefox Bookmarks Location on Disk?
  1607. Web Design: Fixed-Layout vs Flowed-Layout
  1608. Common Web Fonts
  1609. HTML: Frameset to Split Windows
  1610. HTML Frameset Index
  1611. HTML Frameset Tutorial
  1612. HTML Frameset References
  1613. HTML Nested Frameset
  1614. HTML Nested Frameset
  1615. HTML Nested Frameset
  1616. HTML Nested Frameset
  1617. HTML Nested Frameset
  1618. HTML Nested Frameset
  1619. HTML Nested Frameset
  1620. JS: Digital Clock
  1621. Emacs+Htmlize syntax-coloring Example
  1622. Emacs+Htmlize syntax-coloring Example
  1623. Emacs+Htmlize syntax-coloring Example
  1624. Emacs+Htmlize syntax-coloring Example
  1625. Google-code-prettify Example
  1626. Google-code-prettify Example
  1627. Google-code-prettify Example
  1628. Google-code-prettify Example
  1629. Google-code-prettify Example
  1630. Syntax Coloring with Google-Code-Prettify
  1631. Google Analytics Tracking Code History
  1632. Google Chrome, SPDY Protocol, Browser War II
  1633. Google Chrome Embeds Google Earth Technology
  1634. Google Chrome Browser Special URL
  1635. Using Google Chrome Sync Feature and What Google Knows About You
  1636. Google's nofollow Rule
  1637. Adding Google Search to Your Website
  1638. Google Search Ranking Ingredients (SEO secrets)
  1639. Google Sidewiki Block
  1640. DOM: Open URL window.open
  1641. HTML: address Tag
  1642. HTML Audio Tag
  1643. Canvas vs SVG
  1644. HTML5 Custom Data Attribute
  1645. HTML: Figure Tag
  1646. HTML: meter Tag
  1647. List of HTML Self-Closing Tags
  1648. HTML: Ruby Tag
  1649. HTML 5 Tags Complete List
  1650. HTML: time
  1651. HTML5 Doctype, Validation, X-UA-Compatible, and Why Do I Hate Hackers
  1652. HTML Video Tag
  1653. HTML4 to HTML 4 STRICT Transition
  1654. HTML: Allowed Characters in id Attribute
  1655. HTML Basics
  1656. HTML: Character Sets and Encoding
  1657. Chinese Font
  1658. HTML Correctness and Validators
  1659. HTML: Definition List dl dt dd
  1660. How to Embed Video with Valid HTML
  1661. How to Embed Video with Valid HTML 2
  1662. HTML: Email Field
  1663. HTML: Input Number Field
  1664. HTML: Input Range Slider
  1665. HTML Form Example
  1666. HTML: How to Markup Subtitle
  1667. HTML: Image Map Basics
  1668. HTML: Image Tag
  1669. HTML Tutorial
  1670. HTML: Button
  1671. HTML: Checkbox 🗹
  1672. HTML: Color Picker
  1673. HTML: Password Text Field
  1674. HTML: Radio Button
  1675. HTML: Input Tag
  1676. HTML: Input Text Field
  1677. HTML Meta Language Tag Obsolete
  1678. HTML: Viewport Meta
  1679. What is HTML Microformat
  1680. HTML: Multiple Class Attribute Values
  1681. HTML: Picture Tag
  1682. HTML: progress Tag
  1683. HTML “q” Tag
  1684. HTML: Auto Refresh, Auto Redirect
  1685. HTML: the Root Element
  1686. HTML: s strike del Tags
  1687. HTML: Selection, Popup Menu
  1688. HTML Table Examples
  1689. HTML Table, colgroup, col
  1690. HTML Table, thead, tbody, tfoot
  1691. HTML: Textarea
  1692. Google and Amazon Generates Invalid HTML
  1693. HTML Entity List
  1694. What's HTTP Etag?
  1695. How to Enable HTTP Server gzip Compression
  1696. Web Design: Should Hyperlinks Have Underline?
  1697. IE9 Went into Compatibility Mode; Renderer Crash
  1698. Iframe Error Page
  1699. Alice was beginning to get very tired
  1700. HTML: Iframe
  1701. HTML: using Object tag for Iframe
  1702. Blocking Image Leechers in Apache
  1703. Web Browser Rendering Behavior: img Inside Anchor Link No Longer Has Border by Default
  1704. Xah Web Dev Tutorials
  1705. DOM: Create/Insert HTML Element
  1706. HTML CSS JavaScript Jargons: Tag, Element, Node, Object, Attribute, Property, Method
  1707. JS: Array-Like Object
  1708. JS: Array Overview
  1709. JS: Array Basics
  1710. JS: Arrow Function
  1711. JavaScript Basics
  1712. JS: Bitwise Operators
  1713. JS: true/false
  1714. JS: Branch Control: if then else, switch
  1715. JS: Browser JS Console Object Syntax Error
  1716. JS: Function Call, Apply, Bind
  1717. JS: Class
  1718. JS: Keyword “extends”
  1719. JS: Keyword “super”
  1720. JS: Closure
  1721. JS: Create Array
  1722. JS: Create/Delete Property
  1723. JS: Value Types
  1724. JS: Define Function
  1725. JS: Destructuring Assignment
  1726. JS: What's Strict Mode and How to Determine Strict Mode?
  1727. JS: Property Dot Notation vs Bracket Notation
  1728. Javascript: Error Object
  1729. JS: for-in Loop
  1730. JS: for-of Loop
  1731. JS: Format Number
  1732. JS: Function Argument Default Value
  1733. JS: Function Rest Parameters
  1734. JS: Function Parameters
  1735. JS: Function Constructor
  1736. JS: Function Declaration vs Function Expression
  1737. JS: this Binding
  1738. JS: Generator
  1739. JS: Generator Function
  1740. JS: Global Variable
  1741. How to Run JavaScript
  1742. JS: “instanceof” Operator
  1743. JS: Interface
  1744. JS: Iterable
  1745. JS: for while do Loop
  1746. JS: Iterator
  1747. JS: Functional Programing (old, pre-JS2015)
  1748. JS: Map Object Tutorial
  1749. JS: var Declaration Order
  1750. JS: Should You Move Variables to the Top?
  1751. JS: null
  1752. JS: Object Basics
  1753. JS: Property Key “constructor”
  1754. JS: Use Object.create to Emulate Constructor
  1755. JS: Prevent Adding Property
  1756. JS: Property Key "prototype"
  1757. JS: Operators
  1758. JS: Access Property
  1759. JS: Property Attributes
  1760. JS: Check Property Existence
  1761. JS: Property Key
  1762. JS: Proxy
  1763. JS: Random Array Element, Randomize Array
  1764. JS: Random Number Function
  1765. JS: Range Function for Array
  1766. JS: Get Property, Set Property
  1767. JS: Reflect
  1768. JS: Round/Truncate Number
  1769. JS: the Set Object Tutorial
  1770. JS: Sparse Array
  1771. JS: Spread Operator
  1772. JavaScript Style Guide
  1773. JS: Symbol Tutorial
  1774. JS: Tagged Template String
  1775. JS: Template String
  1776. JS: Timing JavaScript Code
  1777. JS: Throw Try Catch Finally
  1778. JS: undefined
  1779. JS: How to Use Browser Console
  1780. JS: var Name Scope
  1781. JS: var Declaration
  1782. JS: What's Constructor?
  1783. JS: Object Type
  1784. JS: Property Overview
  1785. jQuery Selector vs DOM querySelectorAll
  1786. JS: How to Write a JQuery Plugin
  1787. jQuery Tutorial: Selectors
  1788. jQuery Tutorial by Example
  1789. JavaScript in Depth
  1790. JS: Array.from
  1791. JS: Array.isArray
  1792. JS: Array.of
  1793. JS: Array.prototype.constructor
  1794. JS: Array.prototype.copyWithin
  1795. JS: Array.prototype.entries
  1796. JS: Array.prototype.filter
  1797. JS: Array.prototype.findIndex
  1798. JS: Array.prototype.flatMap
  1799. JS: Array.prototype.forEach
  1800. JS: Array.prototype.includes
  1801. JS: Array.prototype.indexOf
  1802. JS: Array.prototype.join
  1803. JS: Array.prototype.keys
  1804. JS: Array.prototype.lastIndexOf
  1805. JS: Array.prototype.length
  1806. JS: Array.prototype.pop
  1807. JS: Array.prototype.reverse
  1808. JS: Array.prototype.shift
  1809. JS: Array.prototype.some
  1810. JS: Array.prototype.toString
  1811. JS: Array.prototype.values
  1812. JS: Boolean.prototype
  1813. JS: Date.UTC
  1814. JS: Date.now
  1815. JS: Douglas Crockford the Better Parts: the Bads Parts Reconsidered
  1816. JS: 2015 Features
  1817. JS: New Features 2016 to 2020
  1818. JS: Function.prototype.apply
  1819. JS: Function.prototype.bind
  1820. JS: Function.prototype.call
  1821. JS: Function.prototype.constructor
  1822. JS: Function.prototype.toString
  1823. JS: Function.prototype[Symbol.hasInstance]
  1824. JS: Function.prototype
  1825. JS: Infinity
  1826. JS: JSON.parse
  1827. JS: JSON.stringify
  1828. JS: JSON[Symbol.toStringTag]
  1829. JS: Minecraft 3D Demo
  1830. JS: Object Overview
  1831. JS: Map.prototype.clear
  1832. JS: Map.prototype.constructor
  1833. JS: Map.prototype.delete
  1834. JS: Map.prototype.entries
  1835. JS: Map.prototype.forEach
  1836. JS: Map.prototype.get
  1837. JS: Map.prototype.has
  1838. JS: Map.prototype.keys
  1839. JS: Map.prototype.set
  1840. JS: Map.prototype.size
  1841. JS: Map.prototype.values
  1842. Map.prototype[Symbol.toStringTag]
  1843. JS: NaN
  1844. JS: Number.isFinite
  1845. JS: Number.isInteger
  1846. JS: Number.isNaN
  1847. JS: Number.isSafeInteger
  1848. JS: Number.parseFloat
  1849. JS: Number.parseInt
  1850. JS: Number.prototype
  1851. JS: Number.prototype.toExponential
  1852. JS: Number.prototype.toFixed
  1853. JS: Number.prototype.toPrecision
  1854. JS: Number.prototype.toString
  1855. JS: Object.assign
  1856. JS: Object.create
  1857. JS: Object.defineProperties
  1858. JS: Object.defineProperty
  1859. JS: Object.entries
  1860. JS: Object.freeze
  1861. JS: Object.fromEntries
  1862. JS: Object.getOwnPropertyDescriptor
  1863. JS: Object.getOwnPropertyDescriptors
  1864. JS: Object.getOwnPropertyNames
  1865. JS: Object.getOwnPropertySymbols
  1866. JS: Object.getPrototypeOf
  1867. JS: Object.is
  1868. JS: Object.isExtensible
  1869. JS: Object.isFrozen
  1870. JS: Object.isSealed
  1871. JS: Object.keys
  1872. JS: Object.preventExtensions
  1873. JS: Object.prototype.__proto__
  1874. JS: Object.prototype.constructor
  1875. JS: Object.prototype.hasOwnProperty
  1876. JS: Object.prototype.isPrototypeOf
  1877. JS: Object.prototype.propertyIsEnumerable
  1878. JS: Object.prototype.toString
  1879. JS: Object.prototype.valueOf
  1880. JS: Object.seal
  1881. JS: Object.setPrototypeOf
  1882. JS: Object.values
  1883. JS: Reflect.apply
  1884. JS: Reflect.construct
  1885. JS: Reflect.defineProperty
  1886. JS: Reflect.deleteProperty
  1887. JS: Reflect.enumerate
  1888. JS: Reflect.get
  1889. JS: Reflect.getOwnPropertyDescriptor
  1890. JS: Reflect.getPrototypeOf
  1891. JS: Reflect.has
  1892. JS: Reflect.isExtensible
  1893. JS: Reflect.ownKeys
  1894. JS: Reflect.preventExtensions
  1895. JS: Reflect.set
  1896. JS: Reflect.setPrototypeOf
  1897. JS: RegExp.prototype.exec
  1898. JS: RegExp.prototype.test
  1899. JS: Set.prototype.add
  1900. JS: Set.prototype.clear
  1901. JS: Set.prototype.constructor
  1902. JS: Set.prototype.delete
  1903. JS: Set.prototype.entries
  1904. JS: Set.prototype.has
  1905. JS: Set.prototype.keys
  1906. JS: Set.prototype.size
  1907. JS: Set.prototype.values
  1908. JS: Set.prototype[Symbol.iterator]
  1909. JS: Set.prototype[Symbol.toStringTag]
  1910. JS: String.fromCharCode
  1911. JS: String.fromCodePoint
  1912. JS: String.prototype.charAt
  1913. JS: String.prototype.charCodeAt
  1914. JS: String.prototype.codePointAt
  1915. JS: String.prototype.concat
  1916. JS: String.prototype.constructor
  1917. JS: String.prototype.endsWith
  1918. JS: String.prototype.includes
  1919. JS: String.prototype.indexOf
  1920. JS: String.prototype.lastIndexOf
  1921. JS: String.fromCharCode
  1922. JS: String.prototype.match
  1923. JS: String.prototype.matchAll
  1924. JS: String.prototype.padEnd
  1925. JS: String.prototype.padStart
  1926. JS: String.prototype.repeat
  1927. JS: String.prototype.replace
  1928. JS: String.prototype.replaceAll
  1929. JS: String.prototype.search
  1930. JS: String.prototype.slice
  1931. JS: String.prototype.split
  1932. JS: String.prototype.startsWith
  1933. JS: String.prototype.substr
  1934. JS: String.prototype.substring
  1935. JS: String.prototype.toLowerCase
  1936. JS: String.prototype.trim
  1937. JS: String.prototype.trimEnd
  1938. JS: String.prototype.trimStart
  1939. JS: Compare Array Equality
  1940. JS: Array.prototype.concat
  1941. JS: Array Constructor
  1942. JS: Array.prototype.every
  1943. JS: Array.prototype.fill
  1944. JS: Array.prototype.find
  1945. JS: Array.prototype.flat
  1946. JS: Array How-To
  1947. JS: Array.prototype.map
  1948. JS: Get Max/Min Value of Array
  1949. JS: Array.prototype
  1950. JS: Array Object
  1951. JS: Array.prototype.push
  1952. JS: Array.prototype.reduce
  1953. JS: Array.prototype.reduceRight
  1954. JS: Array.prototype.slice
  1955. JS: Array.prototype.sort
  1956. JS: Array.prototype.splice
  1957. JS: Array.prototype.unshift
  1958. DOM: NodeList vs HTMLCollection
  1959. JavaScript for Beginner
  1960. JS: Boolean Constructor
  1961. JS: Boolean Object
  1962. JS: Browser Info
  1963. Canvas Tutorial: Halma Board Game
  1964. HTML Canvas Demo: Raycaster
  1965. HTML Canvas Reference
  1966. Learn Canvas in 10 Minutes
  1967. JS: Clone, Deep Copy Object/Array
  1968. JS: Test Equality of Objects
  1969. JS: Compute Date Range
  1970. JS: const Declaration
  1971. JS: Array-Like Object to Array
  1972. JS: Convert String/Number
  1973. JS: Convert Decimal/Hexadecimal
  1974. JS: Get Cookie, Set Cookie
  1975. JS: Create Object with Parent X
  1976. JS: Creating Nodes, Functional Programing Style
  1977. JS: Create Object
  1978. JS: Date Constructor
  1979. JS: Date Object
  1980. JS: Date.parse
  1981. JS: Date.prototype
  1982. JS: Date Tutorial
  1983. JS: Source Code Encoding
  1984. JS: Delete operator
  1985. JavaScript Demo: Tearable Cloth
  1986. JS: Tearable Cloth 2016
  1987. JS: How to Detect Adobe Flash, QuickTime?
  1988. JS: Determine Type of Object
  1989. DOM: Disable Right Click
  1990. JS: Dollar Sign in JavaScript
  1991. JS: Replace All Children, createDocumentFragment
  1992. DOM: What Does Live Object Mean?
  1993. JS: Randomize Node Children
  1994. DOM: Whitespace Nodes
  1995. JS: Find Element Width
  1996. JS: encodeURI
  1997. JS: encodeURIComponent
  1998. JS: Encode URL, Escape String
  1999. JS: Equality
  2000. JS: escape
  2001. JS: Event Delegation
  2002. JS: Load Order
  2003. JavaScript Factorial
  2004. Fade a Element using JavaScript
  2005. JS: Fade a Element Using CSS Transition
  2006. JS: Get/Set Prototype
  2007. JS: Instant Form Field Validation
  2008. HTML FORM Validation with JavaScript
  2009. JS: Function Argument Destructure
  2010. JS: Function's “arguments” Object
  2011. JS: Function Chaining
  2012. JS: Function Object
  2013. JS: Functional Programing
  2014. DOM: Get Node Attribute Value
  2015. DOM: Get Current Script Element
  2016. DOM: Get Elements by ID, Tag, Name, Class, CSS Selector
  2017. DOM: Node Type, Node Name, Node Value
  2018. JS: Get URL (window.location)
  2019. JS: Getter/Setter Properties
  2020. JS: How to Convert ES5 to ES2015
  2021. JS: Import/Export
  2022. JS: “in” Operator
  2023. DOM: Insert After a Element
  2024. JS: Deferred Loading JavaScript for Old Browser
  2025. JS: isNaN
  2026. JS: Iterate Over Map Object
  2027. JS: Iterate Thru String
  2028. JS: Iterator Prototype
  2029. JS: JSON
  2030. JS: Operator “new”
  2031. JS: let Declaration
  2032. DOM: List/Add/Remove Class Attribute
  2033. JS: Map Constructor
  2034. JS: Map Filter
  2035. JS: Map Object
  2036. JS: Map.prototype
  2037. JS: Reverse Key/Value of Map
  2038. JS: Math
  2039. JavaScript Misc
  2040. JavaScript Molecules Demo
  2041. DOM: Navigate DOM Tree
  2042. JS: Nullish Coalescing Operator
  2043. JS: Number Constructor
  2044. JS: Number Object
  2045. JavaScript Object Reference
  2046. JS: Object Constructor
  2047. JS: Object Literal Expression
  2048. JS: ES2015 Object Literal Expression Extensions
  2049. JS: Object Object
  2050. JS: Prototype and Inheritance
  2051. JS: Object.prototype
  2052. JS: List Properties
  2053. JS: Convert Object to/from Map
  2054. JS: Optional Chaining Operator
  2055. JS: Global parseFloat
  2056. JS: Global parseInt
  2057. JS: Primitive Value
  2058. JS: Promise Tutorial
  2059. JS: Property Descriptor
  2060. JS: Add Method to Prototype
  2061. JS: Raining Hearts
  2062. JavaScript Quiz: Variable in Array
  2063. JS: Regex Functions
  2064. JS: RegExp Constructor
  2065. JS: RegExp Flags
  2066. JS: RegExp.prototype
  2067. JS: RegExp Object
  2068. JS: RegExp Syntax
  2069. JS: RegExp Tutorial
  2070. JS: RegExp Unicode Property
  2071. DOM: Remove Element's Attribute Value
  2072. DOM: Remove HTML Element
  2073. JS: Reverse Object Key/Value
  2074. Scripting SVG
  2075. JS: Semicolon Rules
  2076. DOM: Set Node Attribute Value
  2077. JS: Set Constructor
  2078. JS: Set Object
  2079. JS: Set.prototype
  2080. JS: Set.prototype.forEach
  2081. JS: Set Union, Intersection, Difference
  2082. JS: Show Prototype Chain
  2083. reading JavaScript spec notes
  2084. JS: Split Array
  2085. JS: Stopwatch
  2086. JS: String Overview
  2087. JS: String Code Unit
  2088. JS: String Constructor
  2089. JS: String Escape Sequence
  2090. JS: String.prototype
  2091. JS: String Object
  2092. JS: String.raw
  2093. JS: Symbol Object
  2094. JS: Symbol.prototype
  2095. DOM: Difference Between textContent, innerHTML, innerText, nodeValue
  2096. JS: the Global Object
  2097. JavaScript Trick: Exclamation Before Function
  2098. JS: typeof Operator
  2099. JS: Convert Character To/From Codepoint
  2100. JS: Unicode Escape Sequence
  2101. JS: Allowed Characters in Identifier
  2102. JS: Find Window Size
  2103. JS: Web Storage Tutorial
  2104. JS: Web Workers
  2105. WebSocket Tutorial
  2106. JS: What's the Value of “this” in Event Handler?
  2107. JS: Whitespace Characters
  2108. JS: Browser Window Object
  2109. JS: Class Without Class Keyword
  2110. JS: x.y.z Associativity, Right or Left?
  2111. CSS “pre” Problem: No Linebreak After Tag
  2112. HTML: Marquee, Scrolling Text
  2113. Micropayment on the Web: It's Only a Matter of Time
  2114. JavaScript: Floating Box Following Scroll
  2115. Web Design: Navigation Panel Design Problem
  2116. Node.js Module
  2117. Node.js Tutorial
  2118. Node.js Video Tutorial by Ryan Dahl
  2119. Internet, Future, Old School Net Lingoes
  2120. How To Be A Online Ad Publisher (Monetize Your Website)
  2121. JS: document.write
  2122. DOM Scripting Tutorial
  2123. Popular Money Making Websites
  2124. Web Design: Serif or Sans-Serif?
  2125. Where is Socket.IO Client Library At?
  2126. Meaning of Font Size
  2127. The Story of XML
  2128. Practical SVG Tutorial
  2129. SVG: animate tag
  2130. SVG: Animation
  2131. SVG: Basic Examples
  2132. SVG: Circle Arc
  2133. JS: SVG Clock
  2134. SVG: Font Size
  2135. SVG Path: Elliptical Arc
  2136. SVG Path Tutorial
  2137. SVG: Shape Styles
  2138. SVG: Specifying Styles
  2139. SVG: Structure Elements
  2140. SVG: Text Element Tutorial
  2141. SVG: Coordinate Transformation
  2142. SVG: ViewBox, User Coordinate's Unit Size
  2143. SVG: viewBox, User Coordinate
  2144. SVG: Viewport
  2145. Tabbed Menu with Pure JavaScript
  2146. Implementing Tab Menu with JavaScript: Tab B
  2147. Implementing Tab Menu with JavaScript: Tab C
  2148. JS: How to Create Tooltip
  2149. 3 Twitter Facts You'll Never Forget
  2150. Unicode Font Comparison: {Arial Unicode MS, DejaVu Sans, Lucida Sans Unicode}
  2151. Using Unicode in HTML Attributes
  2152. URL Percent Encoding and Ampersand Char
  2153. URL Percent Encoding and Unicode
  2154. URL Shortening is BAD
  2155. W3C HTML Validator Invalid
  2156. Web Animation
  2157. Xah Web Dev Articles
  2158. Web Design: Grey Text on White Background
  2159. Web Design: Problem of Header Linking to Table of Contents
  2160. Web Design
  2161. Web Design, Minimal Window Width
  2162. CSS: What's a CSS Pixel? What's Reference Pixel?
  2163. How to Create and Update a Website Logo (Favicon)
  2164. HTML Timeline
  2165. HTML Validation, History and Politics
  2166. Emerging Web Tech: Web Intents
  2167. Web Layout Report
  2168. Cookies, Super Cookies, Your Privacy
  2169. WebKit Bug: {pre, display:table}, Space Characters Not Rendered
  2170. Website And Domain Lookup Tools
  2171. Web Design: Survey of Tab Style 2006
  2172. 7 Things You Need to Know About SEO
  2173. HTML5 Killed the “big” Tag?
  2174. Why Does Google Give SEO Advice?
  2175. CSS: Width ex
  2176. Using iframe to Embed Youtube Videos
  2177. “Zen-Coding” and “Emacs-Buddha-Coding”
  2178. KBC Poker Keyboard, Ducky Keyboard
  2179. 3M Ergonomic Mouse Stick
  2180. 40 Percent Crap
  2181. ADM-3A Terminal
  2182. Ann Arbor Ambassador 60 Terminal
  2183. Apple MacBook Touch Bar
  2184. BrokerTec Keyboard
  2185. CM Storm NovaTouch keyboard
  2186. CM Storm QuickFire Rapid-i keyboard
  2187. Cherry G80-5000 Ergoplus keyboard
  2188. Corsair K60 Keyboard
  2189. Corsair K90/K95 Keyboard
  2190. Corsair Keyboards
  2191. DSI Financial Keyboard
  2192. ELECOM DUX 70BK Mouse
  2193. Elgato Stream Deck keypad
  2194. Esrille New Keyboard
  2195. Firefox 4 and AutoHotkey: MozillaWindowClass
  2196. IBM 2741 Printing Terminal
  2197. NEC M-System keyboards History
  2198. Japanese Input Method
  2199. Japanese Keyboard Layouts
  2200. Japan Thumb-Shift Keyboard
  2201. Kensington Orbit Wireless Trackball
  2202. Kensington Orbit Trackball with Scroll Ring
  2203. Slimblade Trackball
  2204. Kensington Slimblade Trackball Mouse Bluetooth
  2205. Kensington TurboBall Trackball
  2206. Kensington TurboRing Trackball
  2207. L-Trac Trackball
  2208. Logitech G13 Gaming Keypad Review
  2209. Logitech DiNova Edge Keyboard
  2210. Mac Keyboard Tools
  2211. Maltron Keyboard
  2212. Maltron Keyboard Gallery
  2213. Microsoft Sculpt Comfort Keyboard
  2214. Microsoft Surface Ergonomic Keyboard
  2215. Microsoft Natural Keyboard
  2216. Microsoft Reclusa Gaming Keyboard
  2217. Microsoft Sculpt Ergonomic Keyboard
  2218. KeySweeper, Sniff Passwords from Wireless Keyboard
  2219. Mistel Barocco Split Keyboard
  2220. NeXT Keyboard
  2221. OKI Gourd Spring Keyboard
  2222. Razer Ouroboros Wireless Gaming Mouse
  2223. Shortcut-S Photoshop Keyboard
  2224. Sinclair ZX81 Keyboard
  2225. Slimblade vs L-Trac Trackball
  2226. Sony Home Computer HB-101
  2227. SpaceNavigator 3d Mouse
  2228. SpaceOrb 360
  2229. SkeleTron Keyboard
  2230. TRON Keyboard
  2231. Tesoro G6TL Keyboard with Trackball
  2232. Thermaltake Level 10m Mouse
  2233. Truly Ergonomic Keyboard
  2234. Truly Ergonomic Keyboard Photo Gallery
  2235. Xah's Truly Ergonomic Keyboard Layouts
  2236. Truly Ergonomic Numeric Keypad
  2237. TypeMatrix Keyboard Review
  2238. VE.A Keyboard
  2239. A4TECH WUT-5 ScrollTrack Internet 4D Trackball
  2240. A4TECH WWT-13 Trackball
  2241. Aball Trackball
  2242. ABB Keyboard
  2243. Addison Technology professional trackball
  2244. Adesso Ergonomic Trackball Keyboard
  2245. Adesso Trackball iMouse T1
  2246. Adesso Trackball iMouse T40
  2247. Adesso Trackball T50
  2248. Affirmative Keyboard
  2249. Self-Destruct Keyboard in Movie Alien
  2250. ALPS Kanji keyboard
  2251. ALPS Switch
  2252. AmazonBasics G5W Trackball
  2253. Anker Ergonomic Mouse
  2254. Apple IIe, 1983
  2255. Apple IIe Platinum, 1987
  2256. Apple Adjustable Keyboard 1993
  2257. Apple Bandai Pippin Controller
  2258. Apple Extended Keyboard, 1987
  2259. Apple Extended Keyboard II, 1990
  2260. Apple Macintosh Keyboard (M0110) (year 1984)
  2261. Apple Keyboard History ⌨
  2262. Apple Keyboard II (M0487) (1990)
  2263. Apple M1 Chip
  2264. Difference Between Apple and PC keyboards
  2265. Apple PowerBook Duo 250, 1993
  2266. Apple Pro Keyboard (A1048), 2003
  2267. Apple Standard Keyboard M0116, 1987
  2268. Apple Bondi Blue iMac keyboard, 1999
  2269. Microsoft Arc Touch Mouse
  2270. Arrow Keys
  2271. Atari 400/800
  2272. Atlas56 Keyboard
  2273. Atreus Keyboard
  2274. Axios Keyboard ⌨
  2275. Azeron Keypad
  2276. Azio MK Retro Keyboard
  2277. Ban Mouse Drag
  2278. Ban Key Chords
  2279. Ban Shift Key
  2280. Bat Chording Keyboard
  2281. Nerd Battlestations
  2282. BeeRaider Keyboard
  2283. benzene666 keyboard
  2284. Best Computer Desk
  2285. Best HiFi Speakers
  2286. Xah's Display, 2021
  2287. Best Mouse for Programers
  2288. Efficient Layout for Numbers
  2289. Best Way to Insert Parenthesis/Brackets
  2290. Action Camera as Best Webcam
  2291. Big Ass Spacebar, SteelSeries Apex Keyboard
  2292. bigram calculator
  2293. Bigtrack Trackball
  2294. Blank Keycaps vs Labeled Keys
  2295. Bloody Ml160 Commander Mouse
  2296. Bloomer Keyboard
  2297. BluffCurve keyboard
  2298. Butter Stick Programable Keypad
  2299. C L Sholes XPM Layout, 1896
  2300. Cable Modem, Wifi Router
  2301. Cahill Electric Typewriter
  2302. Caligraph №3 Typewriter
  2303. Catboard Keyboard 😸 ⌨
  2304. CEC 1 Keyboard, China (1986)
  2305. Character Frequency Plot
  2306. Cheap Gaming Mouse
  2307. Cherry G84 4100 Keyboard
  2308. Cherry Point of Sale Keyboards
  2309. Chinese Characters Drum Keyboard
  2310. Chinese Input Methods
  2311. Pinyin Letter Frequency 拼音字母頻率
  2312. Chinese Typewriter History
  2313. Kailh Choc Switch
  2314. Chromebook Keyboard
  2315. City Hunter Keyboard
  2316. CM MasterKeys PBT Keyboard
  2317. CM MasterKeys Pro Series Keyboards
  2318. CM Storm Recon Mouse Review
  2319. Colosseum Keyboard
  2320. Commodore 64
  2321. How to Increase Efficiency in Using Mac, Linux, Windows
  2322. Contour Mouse
  2323. Contour Roller Mouse
  2324. Contour Unimouse
  2325. Cooler Master MK850 Keyboard
  2326. Cooler Master MM710 Mouse
  2327. Corne/Jorne Keyboard
  2328. Palm Keycap
  2329. Create TeX/Math/APL Keyboard Layout
  2330. Dactyl keyboard
  2331. Dactyl Manuform Keyboard
  2332. Darknight Keyboard
  2333. Das Keyboard
  2334. Datadesk Smartboard Keyboard
  2335. Datahand
  2336. DataPoint 3300, 1969
  2337. Delete Key
  2338. Display Ink Phone
  2339. Diverge Keyboard
  2340. Diverge TM2 Keyboard
  2341. Do-It-Yourself Keyboards
  2342. DIY Tron keyboard
  2343. DIY μTRON Keyboard
  2344. DJ Mouse
  2345. Drawing Software
  2346. DT225 Trackball
  2347. Dumang DK6 Keyboard
  2348. Ergonomic Keyboard Layouts
  2349. Dvorak vs Colemak
  2350. Workman Keyboard Layout
  2351. Dvorak vs Programer's Dvorak
  2352. Dygma Raise
  2353. Emacs vs vim, Compute Keybinding Efficiency
  2354. E-Lead NoaPad (Year 2007)
  2355. Elecom Bitra Finger Trackball
  2356. Elecom Bitra Thumb Trackball
  2357. Elecom EX-G Pro Trackball
  2358. Elecom HUGE Trackball
  2359. Elecom DEFT Pro Trackball
  2360. Elecom DEFT Trackball
  2361. Elecom EX-G Trackball
  2362. Tech Geeker Dogma: Swapping Capslock Ctrl
  2363. Emacs Meta Key History
  2364. Emoji Keyboard
  2365. Epomaker Niz Plum
  2366. ergo chopsticks keyboard
  2367. Best Ergonomic Keyboards for Small Hands
  2368. Ergodash Keyboard
  2369. Ergodex keyboard
  2370. Ergodox Keyboard
  2371. Ergodox Firmware and Layout
  2372. Ergodox Keyboard Gallery
  2373. Ergodox Keyboard Thumb Keys Pain
  2374. Ergodox Keyboard with Trackball
  2375. Ergonomic Keyboard History
  2376. Scientific Research on Keyboard Ergonomics
  2377. Best Ergonomic Keyboards, Xah Pick
  2378. Ergonomic Keyboard Reviews
  2379. Ergonomic Mouse
  2380. Ergonomixx MyKey Keyboard
  2381. Fujitsu KBPC E, Ergosplit Keyboard
  2382. ErgoWarp Keyboard
  2383. Escape Key
  2384. Gra+SP keyboard
  2385. Eucalyptus Keyboard
  2386. Evoluent Vertical Mouse
  2387. Eye Tracker Mouse
  2388. Misc DIY Keyboards
  2389. Keyboard Big Fat Enter Key
  2390. Fellowes Split Design Ergonomic Keyboard
  2391. Index Finger Length vs Ring Finger
  2392. Best External Drive
  2393. Fluorite CXL Keyboard
  2394. Fortitude60 Keyboard
  2395. Ergonomic French Keyboard Layout
  2396. French Keyboard Layout
  2397. French Letter Frequency
  2398. New French Keyboard Layout
  2399. Frogpad Keyboard
  2400. Fun Keyboards
  2401. Function Key vs Key Chord, Which is Healthier, Which is Faster?
  2402. GameBall Trackball
  2403. Gamepads for PC
  2404. Genesis 2.5 Keyboard
  2405. Genovation Programable Keypad
  2406. Georgi Keyboard for Steno
  2407. Gergo Keyboard
  2408. gergoplex
  2409. German Keyboard Ergonomic Layout
  2410. German Keyboard Layout
  2411. ghost in the shell typing bot
  2412. Ginni Chorded Keyboard
  2413. Goldtouch Adjustable Keyboard
  2414. G.Skill RIPJAWS Keyboard
  2415. Hall Effect Switch Keyboards
  2416. Hammond Typewriter
  2417. happy hacking emily lisp server
  2418. Happy Hacking Keyboard Anime
  2419. List of Dvorak Keyboards
  2420. Havit RGB Mouse
  2421. HAVIT Keyboard
  2422. Buying Headset
  2423. Heavy Metal Apple Keyboards
  2424. Helix Keyboard
  2425. HHKB Professional HYBRID Type-S
  2426. Highscreen Trackball
  2427. Keyboard Home/End Keys Arrangement
  2428. How Many Keyboard Shortcuts Are There
  2429. How Many Words Do You Type a Day?
  2430. How Mouse Works
  2431. How to Touch-Type
  2432. HP 02648-60005 Mechanical Keyboard, year 1970s
  2433. Huion HS611 Drawing Tablet
  2434. Humble Hacker Keyboard
  2435. Hyper 7 Keyboard
  2436. International Keyboard Layouts
  2437. IBM 5100 (year 1975)
  2438. IBM Portable PC Computer 5155 model 68 (year 1984)
  2439. IBM 5251 Keyboard
  2440. Doctor Who Keyboard
  2441. IBM Model M keyboard
  2442. IBM Options Model M15 Ergonomic Keyboard
  2443. IBM PC Keyboards
  2444. IBM Selectric
  2445. The Idiocy of Happy Hacking Keyboard
  2446. iGUGU Controller with Trackball
  2447. Apple iMac G3 mouse
  2448. Input Device: Trackball, Touchpad, Pen Tablet, Joystick, Jog Wheel
  2449. Intel NUC Mini Computer
  2450. Invac PK-200 keyboard. 1966
  2451. Iris Keyboard
  2452. ITAC Mouse-Trak Trackball
  2453. Japan Remington No 9 Typewriter
  2454. CODE Keyboard
  2455. Jelly Comb Thumb Ball Mouse
  2456. Jog Wheel, Shuttle Ring
  2457. Japanese Character Frequency
  2458. Kailh BOX Switch
  2459. katana60 keyboard
  2460. Vortexgear Poker 3 Keyboard
  2461. History of Kensington Expert Mouse
  2462. Kensington Expert Mouse
  2463. Kensington Orbit Fusion Trackball
  2464. Kensington Orbit Trackball, 1999
  2465. Kensington Orbit Trackball
  2466. Kensington Orbit Trackball Pink
  2467. Kensington Expert Mouse Pink
  2468. Kensington Pro Fit Trackball
  2469. On the Terminology of Key Chord vs Key Combo
  2470. Keyball Controller
  2471. Keybinding Design is a Linear Programing Problem
  2472. Keyboard Shortcut Design
  2473. Keyboardio Review
  2474. Unicomp Keyboard
  2475. Kinesis Keyboard Gallery
  2476. Kinesis Keyboard Unboxing Gallery
  2477. Kinesis Keyboard Layouts
  2478. Microsoft Sidewinder Gaming Keyboards
  2479. Print Screen, SysRq, ScrLk, Pause, Break Keys
  2480. Keyboard Articles Index
  2481. Using a Second Keyboard as Programable Keypad
  2482. Xah keyboard Blog
  2483. Xah Keyboard Blog 2016-04
  2484. Xah Keyboard Blog 2016-05
  2485. Xah Keyboard Blog 2016-06
  2486. Xah Keyboard Blog 2016-09
  2487. Xah Keyboard Blog 2016-10
  2488. Xah Keyboard Blog 2016-11
  2489. Xah Keyboard Blog 2016-12
  2490. Xah Keyboard Blog 2017-01
  2491. Xah Keyboard Blog 2017-04
  2492. Xah Keyboard Blog 2017-05
  2493. Xah Keyboard Blog 2017-06
  2494. Xah Keyboard Blog 2017-07
  2495. Xah Keyboard Blog 2017-08
  2496. Xah Keyboard Blog 2017-09
  2497. Xah Keyboard Blog 2017-10
  2498. Xah Keyboard Blog 2018-01
  2499. Xah Keyboard Blog 2018-02
  2500. Xah Keyboard Blog 2018-05
  2501. Xah Keyboard Blog 2018-06
  2502. Xah Keyboard Blog 2018-07
  2503. Xah Keyboard Blog 2018-08
  2504. Xah Keyboard Blog 2018-09
  2505. Xah Keyboard Blog 2018-10
  2506. Xah Keyboard Blog 2018-11
  2507. Xah Keyboard Blog 2018-12
  2508. Xah Keyboard Blog 2019-01
  2509. Xah Keyboard Blog 2019-02
  2510. Xah Keyboard Blog 2019-03
  2511. Xah Keyboard Blog 2019-06
  2512. Xah Keyboard Blog 2019-08
  2513. Xah Keyboard Blog 2019-12
  2514. Xah Keyboard Blog 2020-01
  2515. Xah Keyboard Blog 2020-03
  2516. Xah Keyboard Blog 2020-05
  2517. Xah Keyboard Blog 2020-08
  2518. Xah Keyboard Blog Archive
  2519. Control Key and Capslock Key Positions in Old Keyboards
  2520. Design of Computer Keyboard ⌨
  2521. Dvorak Keyboard Layout
  2522. Mechanical Keyboard and Repetitive Strain Injury
  2523. Keyboard Enter/Return Key Symbol
  2524. Ergonomic Layout for Laptop
  2525. Keyboard Firmware
  2526. Is Keyboard Tenting Important
  2527. Why Function Keys Are Useful
  2528. Emacs + Keyboard Geeking, the Nth Episode 2012-03
  2529. History of Emacs and vi Keys
  2530. Keyboard History ⌨
  2531. Windows 10, How to Switch to Dvorak Keyboard Layout
  2532. Keyboard Joysticks
  2533. Kailh Switch
  2534. Backspace Key: Key Label's Influence on Key Purpose
  2535. Keyboard Shortcut/Layout Tutorial
  2536. Superhero Keycaps
  2537. Cute Keycaps
  2538. Artistic Keycap Gallery 2
  2539. Modern Selectric Keycaps
  2540. Key Label Tech
  2541. Where to Buy Keycaps
  2542. Keycaps Tech: ABS, PBT
  2543. Kinesis Advantage2 Keyboard Review
  2544. Keyboard Latency
  2545. Keyboard Layout, Is Inverted Number Row Better?
  2546. Keyboard Layout Design 🔠
  2547. Idiocy of Keyboard Layouts: QWERTZ, AZERTY
  2548. Matias Mini Tactile Pro Keyboard
  2549. Keyboard Monster
  2550. N-key Rollover and Ghosting
  2551. Keyboards without Numeric Keypad
  2552. Keyboards Without Numeric Keypad, Under $30
  2553. Keyboard Notation Design Issues
  2554. How to Program Number Keypad as Function Keys
  2555. One Thousand Function Keys
  2556. Optical Key Switch Keyboard
  2557. Keyboard Page Key
  2558. Keyboard Planet 6
  2559. Keyboard Design Flaws
  2560. Why Undo Cut Shortcut Keys Are Bad?
  2561. PC Keyboards ⌨
  2562. Keyboard Shortcuts Conflict in Web Browsers and Mac, Windows
  2563. Keyboard Shortcut vs Launch Buttons
  2564. Spinner Keycap
  2565. Keyboard Key Switch Mechanisms
  2566. USB Keyboard Scancode Reference
  2567. Keyboard Tenting Cart
  2568. Keyboard Typing Habits, How People Actually Type?
  2569. Keyboards with Volume Wheel
  2570. Alt Graph Key, Compose Key, Dead Key
  2571. Keyboard with Numeric Keypad Sawed Off
  2572. Keyboard with Trackball
  2573. Xah Keyboard Guide
  2574. Keyboard.io Model 1 Prototypes
  2575. Keyboardio Model 1 Gallery
  2576. Computer Keyboards Gallery
  2577. Apple Keyboards ⌨
  2578. The Idiocy of Hacker Keyboards
  2579. Ergonomic Keyboards Size Comparison
  2580. Topre Switch
  2581. Keycap Profiles
  2582. Keychron Keyboard
  2583. KeyMouse
  2584. Input Devices
  2585. Keystone Keyboard
  2586. Microsoft Kinect Device
  2587. Kinesis Savant Elite2 Foot Pedal
  2588. Kinesis Freestyle 2 Keyboard
  2589. Kinesis Freestyle Keyboard
  2590. Kinesis Freestyle Pro Keyboard
  2591. Kinesis Freestyle Edge Keyboard
  2592. How to Program Kinesis Keyboard
  2593. Kinesis Laptop
  2594. Kinesis Advantage vs Truly Ergonomic Keyboard
  2595. King's Assembly Mouse Keyboard
  2596. Kneeling Chair
  2597. Knight Keyboard
  2598. AboutVFX Keyboard
  2599. Koolertron Keypad
  2600. Kyria Keyboard
  2601. Lalboard
  2602. Laptop, How to Change the Function Keys as F1 to F12?
  2603. Evolution of Laptop Keyboard
  2604. Laptop Sticker
  2605. Mouse for Large Hands
  2606. Latest Thinking on Computer-Related Pain by David M Rempel
  2607. Left Handed Mouse
  2608. Leopold FC660C keyboard
  2609. Leopold FC980C Keyboard
  2610. Levetron Mech Gaming Keyboard
  2611. Lime40 Keyboard
  2612. ROCCAT Gaming Mouse with Linux Support
  2613. Linux vs Mac vs Windows, Which is Best for Keybinding?
  2614. Lisp Machine Keyboards
  2615. LISPM Keyboard
  2616. List of Keylogging Software
  2617. Lisp Machine LMI-CADR keyboard
  2618. lofree dot keyboard
  2619. Logitech M570 Trackball
  2620. Logitech Cordless Optical Trackman trackball
  2621. Logitech Ergo K860 Keyboard
  2622. Logitech G19 Gaming Keyboard
  2623. Logitech G300s Gaming Mouse
  2624. Logitech G410 Atlas Spectrum Keyboard
  2625. Logitech G500 Gaming Mouse
  2626. Logitech G502 Mouse
  2627. Logitech G513 Keyboard
  2628. Logitech G600 Gaming Mouse
  2629. Logitech G602 Mouse
  2630. Logitech G604 Mouse
  2631. Logitech G610 Keyboard
  2632. Logitech G613 Keyboard
  2633. Logitech G703 Wireless Gaming Mouse
  2634. Logitech G710+ Keyboard
  2635. Logitech G810 Keyboard
  2636. Logitech G815/G915 Keyboard
  2637. Logitech G900 Mouse
  2638. Logitech G903 Mouse
  2639. Logitech G910 Keyboard
  2640. Logitech G9X Gaming Mouse
  2641. Logitech G-Hub Sucks
  2642. Logitech Gaming Keyboards
  2643. Logitech Gaming Mouses Review
  2644. Logitech G700s Mouse
  2645. Logitech H390 Headset Ground Loop Hum Problem
  2646. Logitech Non-Gaming Keyboards
  2647. Logitech M575 Trackball
  2648. Logitech Most Important Products
  2649. Logitech MX Ergo Trackball
  2650. Logitech MX Master 3 Mouse
  2651. Logitech MX Master Mouse
  2652. Logitech MX Performance Mouse
  2653. Logitech MX Vertical Mouse
  2654. Logitech Trackman 1989 Trackball
  2655. Logitech TrackMan Marble FX Trackball
  2656. Logitech Trackman Marble Wheel Optical Trackball
  2657. Logitech Trackman Portable Mouse Trackball
  2658. Logitech Trackman Stationary Mouse
  2659. Logitech TrackMan Vista Trackball
  2660. Logitech Trackman Wheel
  2661. Logitech Wave Keyboard
  2662. Logitech C920 Webcam Sucks
  2663. Loupedeck Photo Editing Console
  2664. Lubrigante Keyboard
  2665. Koolertron Keyboard
  2666. LZ Ergo Keyboard
  2667. MacOS Keyboard Viewer History
  2668. Mac Keyboard Shortcuts
  2669. MacBook Keyboard
  2670. MacMice Trackball
  2671. Mac: Hover Mouse Auto Click
  2672. Mad Catz RAT 5 Gaming Mouse
  2673. Retro Keycaps
  2674. Majestouch MINILA
  2675. Maltron vs Dvorak keyboard Layout
  2676. MantisTek Keyboard Privacy Breach
  2677. Manus Keyboard
  2678. Marquardt Butterfly Keyboard
  2679. Marquardt Mini-Ergo keyboard
  2680. Design of Math Symbols Input System
  2681. Matias Ergo Pro Keyboard
  2682. Falcon-20 Programmable Keypad
  2683. Optimus Maximus keyboard
  2684. MCM Model 70 Microcomputer (1972)
  2685. Mechanical Keyboard Noise Comparison
  2686. Michela Chorded Keyboard
  2687. Buying Microphone
  2688. Microsoft Classic Intellimouse 2017
  2689. Microsoft Ergonomic Keyboard 2019
  2690. Microsoft IntelliMouse TrackBall
  2691. Microsoft Keyboards
  2692. Microsoft PowerToys
  2693. Microsoft Sculpt Ergonomic Mouse 6000
  2694. Microsoft Sidewinder X3 Mouse
  2695. Microsoft SideWinder X8 Mouse
  2696. Microsoft Surface Book Keyboard
  2697. Microsoft Trackball Explorer
  2698. Microsoft TrackBall Optical
  2699. Microsoft Universal Foldable Keyboard
  2700. Misc Nerd Stuff
  2701. Misc Trackballs
  2702. Mitosis Keyboard
  2703. Modern Model F Keyboard
  2704. Modern M0110 keyboard (DIY)
  2705. Keyboard Shortcut Notations
  2706. Modifier Keys Usage Frequency
  2707. Moonlander Keyboard
  2708. Moonrim Keyboard
  2709. What's the Most Efficient Keyboard Layout?
  2710. Mouse with 2 Scroll Wheels and Thumb Wheel
  2711. What's Mouse DPI? Does DPI Matter?
  2712. How to Avoid Mouse Hand Pain
  2713. Mouse Reviews
  2714. Optical Mouse vs Laser Mouse
  2715. What's Mouse Polling Rate
  2716. Mouse Size Comparisons
  2717. Mouse Wheel: Smooth Scroll vs Notched Scroll
  2718. Mouse vs Keyboard: Is Mouse Bad for Programer?
  2719. Mouse Weight Comparison
  2720. Mouse with Mechanical Key Switch
  2721. Mouse with Spin Wheel
  2722. Microsoft SideWinder Mouse Series
  2723. Microsoft Keyboard: How to Disable the F Lock Key
  2724. Microsoft IntelliType Review
  2725. Microsoft IntelliType commands.xml File
  2726. Microsoft IntelliType Common Questions
  2727. Microsoft IntelliType Hacks
  2728. Microsoft IntelliType Macros
  2729. Microsoft IntelliType Registry
  2730. Microsoft Comfort Curve Keyboard 2000
  2731. Fix Defective Keys in Comfort Curve Keyboard
  2732. Microsoft Wireless Natural Multimedia keyboard
  2733. Microsoft Natural Ergonomic Keyboard 4000
  2734. Microsoft Touch Mouse
  2735. Microsoft Visual Studio Function Key Shortcuts
  2736. MSI Vigor GK30 keyboard
  2737. MSX Home Computer
  2738. Typing Multi Layouts
  2739. Myth of QWERTY vs Dvorak Layout
  2740. Naive Keyboard
  2741. Nakabayashi Digio Trackball
  2742. Navy Wants Knobs and Sliders, No Touchscreen
  2743. NEC APC-H412 Keyboard
  2744. NEC Ergofit Keyboard
  2745. NEC 文豪 Mini7, 1985
  2746. NEC 文豪 Mini7RM, 1992
  2747. NEC M-System Keyboard 1990
  2748. NEC PC-9801 Keyboard, 1992
  2749. NEC PC-8801-KI Keyboard (1983)
  2750. NEC PC8001
  2751. NEC PC9800 Series Keyboard
  2752. Nintendo Switch Keyboard
  2753. nixie clock keyboard
  2754. Northgate Omnikey Evolution Ergonomic Keyboard
  2755. Novation LaunchPad
  2756. Nyquist Keyboard
  2757. Obsolete Keyboards
  2758. Obsolete Keypads
  2759. Obsolete Mouses
  2760. Obsolete Trackballs, Misc
  2761. Octopus Girl
  2762. On An Island with Just One Mouse
  2763. OrbiTouch keyless keyboard
  2764. Orthodox Keyboard
  2765. Orthovia Ortho Mouse
  2766. Test Your Mousing Efficiency!
  2767. macOS: Create Custom Keyboard Layout
  2768. Mac OS X Keybinding Action Code
  2769. Mac OS X Keybinding Key Syntax
  2770. Mac OS X: Keybinding DefaultKeyBinding.dict Problems
  2771. Mac Keyboard Viewer
  2772. Mac: Swap Control, Caps Lock, Option, Command Keys
  2773. Mac: How to Switch to Dvorak Keyboard Layout
  2774. Own the Couch Keyboard
  2775. parrot picking keys
  2776. Keyboard Modifier Keys, Short Survey
  2777. PC Reveal keyboard
  2778. Xah Lee Pen Spinning
  2779. Drawing Tablet
  2780. PERIBOARD-322 Keyboard with Trackball
  2781. Perixx Periduo-406 Keyboard
  2782. Perixx PERIMICE 720 Trackball
  2783. Perixx PERIMICE 717 Trackball
  2784. Perixx PERIPRO-506 Trackball
  2785. Photoshop Keycaps
  2786. Keyboard Hardware Dvorak vs Software Dvorak
  2787. Using Piano to Type Text
  2788. Picasa and Picasa Picture Viewer Keyboard Shortcut Keys
  2789. Planck Keyboard
  2790. PLATO IV keyboard, 1972
  2791. Ploopy Trackball
  2792. Plum Keyboard
  2793. Point of Sale KSI Keyboard
  2794. Point Perfect Trackball
  2795. Programable Keyboards with Onboard Memory
  2796. Programable Keypad
  2797. Bad Keyboard Advice from Programers
  2798. Promethium51 Keyboard
  2799. Proper Sitting Posture
  2800. Ergonomic Keyboard Layout for Portuguese: pt-Nativo
  2801. QMK Configurator Tutorial
  2802. Qtronix/iOne Trackball
  2803. QWERKYWRITER Keyboard
  2804. Qwerty to Dvorak, A PhD thesis, 1978
  2805. qwpr Keyboard Layout
  2806. Racal-Norsk KPS-10 Lisp Keyboard
  2807. Razer BlackWidow Keyboard
  2808. How Razer Keyboards Suck
  2809. Razer Naga Epic Rechargable Wireless Mouse
  2810. MMO Mouses
  2811. Razer Nostromo Gaming Keypad
  2812. Razer Orbweaver Keypad
  2813. Razer Tartarus Gaming Keypad
  2814. Realforce Keyboard
  2815. Redragon Perdition Mouse 红龙 灭世 鼠标
  2816. Redox Keyboard
  2817. Keybinding Design, Fast-Repeat Commands
  2818. REvolve Controller
  2819. Rheinmetall Portable Ergonomic Typewriter
  2820. Ripster in Real Life
  2821. ROCCAT Kone Mouse
  2822. ROCCAT Leadr Mouse
  2823. ROCCAT NYTH Mouse
  2824. ROCCAT Tyon Mouse
  2825. Roccat Vulcan Keyboard
  2826. Romer-G Switch
  2827. Royal Bar-Lock Typewriter
  2828. RSI Hand Exercise Toys
  2829. Russian Keyboard Layout
  2830. Russian Keyboard Layout and Programing
  2831. SafeType keyboard
  2832. SAIL Keyboard
  2833. SAIL Keycaps
  2834. Sanwa Trackball MA-TB38BK
  2835. Sanwa Wireless Trackball MA-WTB43BK
  2836. Sanwa Trackball MA-TB39
  2837. SANYO Medicom MC-KM5600B keyboard
  2838. Scythe Ergo Diver Keyboard
  2839. Semicolon vs Apostrophe Frequency in Computer Languages
  2840. How to Set Key to Switch to Browser
  2841. San Francisco Bay Area Keyboard Meetup 2017-11 Impressions
  2842. San Francisco Bay Area Mechanical Keyboard Meetup 2018-11-10 notes
  2843. SHARP MZ-700 PC, Year 1982
  2844. Signum keyboard
  2845. SilverBullet44 Keyboard
  2846. Smith-Corona Ultrasonic I Plus Typewriter
  2847. Smith Premier Typewriter
  2848. Why Programable Keyboards Are Better Than Software Key Remap
  2849. Steam Punk Keyboard
  2850. Sonder Keyboard
  2851. sony bke-2011 keyboard
  2852. Sony Digital Paper
  2853. Sony Video Editing Console
  2854. Keyboard Design for the LISP Machine
  2855. Space Cadet Keyboard
  2856. Should You Type Space After Comma?
  2857. Space Cadet Keycaps
  2858. 2-Piece Split Keyboards
  2859. Keyboard Layout Stagger vs Angled Grid Layout
  2860. Valve Steam Controller
  2861. SteelSeries Apex Pro Keyboard
  2862. SteelSeries Sensei Gaming Mouse
  2863. Stenotype Machine
  2864. Sticky Key
  2865. Stingrey Trackball
  2866. Stylus Pen
  2867. Sun Microsystems Type 6 Keyboard
  2868. Super 57X Keyboard
  2869. Super Monkey Ball
  2870. Microsoft Surface Book
  2871. Microsoft Surface Dial
  2872. Microsoft Surface Pro 4, 2015
  2873. Sweet Dreams Keyboard
  2874. Swiftpoint Z Gaming Mouse
  2875. Symbolics Keyboard PN 364000
  2876. Symbolics keyboard PN 365407
  2877. Tactile Bump Stickers
  2878. Tangent Ripple Grading Panel
  2879. Teletype 5620 DMD, Blit (1984)
  2880. Teletype Optical Switch Keyboard
  2881. Thinkpad Keyboard
  2882. Tiny Spacebar
  2883. Tokyo Keyboard Meetup 2019-11-30
  2884. Tony Aldon Keyboard Layout
  2885. Touch-Typing, a Relic of Keyboard Design?
  2886. tourbox input
  2887. Best Trackballs, Xah Pick
  2888. Logitech Trackman Marble Review
  2889. Trackball Ball Sizes and Replacement
  2890. Trackball Controller
  2891. Trackball Controller Xbox 360
  2892. Trackball History
  2893. Trackball Reviews
  2894. Marble Madness
  2895. Trackball Roller Plus
  2896. Trackball Size Comparison
  2897. Trackballs That Can Spin
  2898. Trackball vs Mouse, How to Choose Trackball
  2899. Contour Roller Mouse
  2900. Tractyl Keyboard
  2901. Tribology DIY Trackball
  2902. TRS-80 keyboard
  2903. Cleave Keyboard
  2904. Typewriters
  2905. Typewriter Spacebar History
  2906. Typing Braille
  2907. Typing of the Dead
  2908. Typing Habits, Repetitive Strain Injury ⌨
  2909. Typing Tutorial, Speed Test, Typing Games
  2910. μTRON Keyboard
  2911. UHK LISP keyboard
  2912. Ultimate Hacking Keyboard
  2913. ultrasound trackball
  2914. Univac F-1355-00 Keyboard, 1971
  2915. USB Cable
  2916. USB Speakers
  2917. Soviet Capacitive Buckling Spring Keyboard
  2918. UtechSmart Venus Gaming Mouse
  2919. Valve Steam Trackball Controller
  2920. Varmilo EC Switch
  2921. Versakey Keyboard
  2922. Vertical Gaming Mouse
  2923. vi, Emacs, Keybinding Design
  2924. Arrow Keys Efficiency: vim HJKL vs IJKL
  2925. Design of vim Mode Activation Key
  2926. VicTsing Pioneer Mouse
  2927. Voice Text Input for Programing
  2928. Vortexgear Race 3 Keyboard
  2929. Vortexgear Cypher Keyboard
  2930. DEC VT100 Terminal
  2931. DEC VT220 Terminal, LK201 Keyboard
  2932. DEC VT52 Terminal
  2933. Wacom Smart Scroll SS-200
  2934. Wacom Tablet Spy on You
  2935. Water Resistant Mechanical Keyboard
  2936. WEY Multifunctional Keyboard MK06
  2937. How to Choose a Mouse
  2938. Keyboard Menu/App Key
  2939. Why Programable Keypad
  2940. Why Swap Mouse Right Button and Middle Button
  2941. Why You Need 10 Buttons Mouse
  2942. Wireless Mouse/Keyboard Security
  2943. Wooden Keyboard
  2944. Wooting Keyboard
  2945. Wordperfect Keyboard Shortcuts Strip
  2946. worn keyboards
  2947. Worst Apple Designs
  2948. X-keys Programmable Keypads
  2949. Xah Gaming Computer
  2950. Xah Gergo Layout
  2951. Xah Keyboard Testimonials
  2952. Xah Keyboards
  2953. Xah's Display, 2014
  2954. X-Bows Keyboard
  2955. X-Bows Keyboard Unboxing
  2956. X-Bows Knight Keyboard
  2957. Xerox 1108/1109 Lisp Keyboard
  2958. XMIT Keyboard
  2959. Zalman Turtle Mouse
  2960. Keyboard Evolution: Zoom Button, Dedicated Keys
  2961. Computer Language Popularity, 1997 to 2006
  2962. Computer Language Websites Popularity
  2963. How to Install Linux on VirtualBox
  2964. VirtualBox: Extend Linux Disk Space
  2965. Testing Server Performance Using Apache Benchmark Tool
  2966. Apache HTTP Server Tutorial
  2967. Linux: Bash Manual in Chapters, Using Emacs for Info
  2968. Linux: Bash/Terminal Keys
  2969. Linux: Bash Prompt Setup
  2970. Computer Network Tutorial
  2971. Convert Your code.google.com Project from svn to git
  2972. Difference Between .bashrc, .profile, .bash_profile, …?
  2973. Git: Fix Detached Head
  2974. Git Basics
  2975. Git Archive
  2976. Git Branching
  2977. Git: Commit Files
  2978. Git: Diff Between {Working Dir, Staged Area, Last Commit}
  2979. git Frequently Asked Questions
  2980. Git: What's HEAD
  2981. Git: View History/Log
  2982. Git: Using git on Google Code
  2983. Git: Setting Up git on bitbucket
  2984. Git: Setting up git on GitCafe
  2985. Git: Setting Up Git on GitHub
  2986. Git Ignore File
  2987. Practical git in 1 Hour
  2988. Git: Install on Linux/Mac/Windows
  2989. Git: git pull (Get Update)
  2990. Git: Push to Server
  2991. Git: Revert Change
  2992. Git: Save Working Tree in a Temp Storage: git stash
  2993. GPG Tutorial
  2994. How to Stop Xfce from Loading Last Session
  2995. HTTP Protocol Tutorial
  2996. Public-Key Cryptography for Beginner
  2997. Is Linux Usable?
  2998. Job Interview Questions for Senior Linux Sys Admins
  2999. Linux: Ctrl+s Freeze vim
  3000. Linux: Setup Accelerated Scroll and AutoScroll
  3001. Linux Desktop Comparisons (X11, CDE, KDE, Gnome, Unity, Xfce, etc)
  3002. Linux: Add Keyboard Shortcut to Switch App
  3003. Linux: Fix Audio Problem, PulseAudio
  3004. Linux: Make CapsLock Do Home Key
  3005. Linux: Chinese Input Setup
  3006. How to Calibrate Monitor Color
  3007. Linux: Update Software by Command Line
  3008. Linux: Command to Shutdown / Restart / Sleep
  3009. Linux: Change Volume by Command
  3010. Linux: Sort Lines
  3011. Linux: GUI Apps Command Names
  3012. Linux: Basic Shell Commands
  3013. Linux: Convert File Encoding with iconv
  3014. Linux: Desktop GUI/Icon Locations
  3015. Is Linux Desktop Ready for Mom and Pop?
  3016. Linux: Compare Files or Directory: diff
  3017. Linux: How to Set Different Layouts for 2 Keyboards
  3018. Linux: Disable Ubuntu Crash Report
  3019. Linux: LXDE/OpenBox, Disable Mouse Scroll Wheel Hide Window
  3020. Linux: Disable Number Lock Key
  3021. Linux: Make Scrollbar Always Visible
  3022. Command to Download YouTube Video
  3023. Linux: Show Directory Size: du
  3024. Linux Idiocy: Eject USB Drive Warning
  3025. Linux: feh Image Viewer Keyboard Shortcuts
  3026. Linux: File Permission System
  3027. How Find Xfce Version?
  3028. Firefox: Set Mouse Autoscroll, Linux
  3029. Linux: Default Fonts
  3030. Linux: Show Free Memory
  3031. Linux: Shell Commands for GUI Apps
  3032. Linux: Compression How-to: tar gzip bzip2 xz 7zip rar zip
  3033. Linux: Image Viewers
  3034. Practical Linux Tutorial
  3035. Linux Misc Tutorials
  3036. Linux: Get System Info
  3037. Linux: How to Install Font, List Fonts
  3038. Linux: How to Switch to LXDE, Xfce
  3039. Linux: How to Get Wireless to Work
  3040. Linux: Firewall, iptables Tutorial
  3041. Linux: Job Control
  3042. Linux Keybinding Tutorial
  3043. Linux: Keyboard Software Guide
  3044. Linux: Record a Terminal Session, Logging Shell Output
  3045. Linux: Show Opened Files, lsof
  3046. Linux: LXDE/Openbox, Change Keyboard Shortcuts
  3047. Linux: LXDE Set Key Repeat Rate
  3048. Linux: LXDE Keyboard Shortcuts
  3049. Linux: Man Page Keys
  3050. Linux: Man Page Obsolete by --help
  3051. Linux: Monitor Processes: top
  3052. Linux: Monitor Processes, htop
  3053. Linux: Mouse Hover-Click
  3054. Linux: Set Mouse Single-Click to Open File
  3055. Linux: Set Trackball/Mouse Do Scroll
  3056. Linux: Music Players
  3057. Linux: What's Netfilter, iptables, Their Differences?
  3058. Google Says: Put Your Password Plainly in a File: Linux .netrc
  3059. Linux: Networking Commands
  3060. random Linux notes 2012-04-18
  3061. random Linux notes 2012-04-28
  3062. random Linux notes 2012-04-11
  3063. Linux: How to Install/Remove Packages
  3064. Linux Pain: Google Chrome Korean Font Scrunched Up
  3065. Linux: Annoying Postfix Install Popup
  3066. Linux Problem: wmctrl, Documentation
  3067. Linux: List Processes: ps
  3068. Linux: PulseAudio Control Panel Command Line
  3069. Linux Idiocies Collection
  3070. Linux: Reset Terminal, Clear Screen History
  3071. Linux: How to Restart X11
  3072. Linux: Sync Across Machines, rsync
  3073. Linux: Ruby Rails sqlite3 libsqlite3-dev libssl-dev Install Error
  3074. Linux: Set F2 F3 F4 to Cut Copy Paste
  3075. Linux: Set Default App
  3076. Linux: Set Key Repeat Rate
  3077. Linux: How to Set Mouse Speed
  3078. Linux: Set System Keyboard Layout
  3079. Linux: Traverse Directory: find, xargs
  3080. Linux: Text Processing: grep, cat, awk, uniq
  3081. Linux: Setup Shift Lock Key
  3082. Linux: Find Keyboard Key Scancode
  3083. Linux: X11 Keyboard Key Names
  3084. Linux: Swap CapsLock Escape Keys
  3085. Linux: Swap Control Alt Keys
  3086. Linux: How to Swap Mouse Buttons
  3087. Linux: How to Switch to Dvorak Keyboard Layout
  3088. Linux: Sync X11 Primary Selection and Clipboard
  3089. Linux: Terminal Control Sequence Keys
  3090. Linux: Move File to Trash by Command
  3091. Ubuntu Linux Install Error: “'grub-install /dev/sdb' failed”
  3092. Linux: What's Zeitgeist, How to Uninstall It
  3093. Linux: How to Upgrade Xfce
  3094. How to Check If Linux Machine Supports USB 3.0?
  3095. Linux: Users and Groups
  3096. Linux: View Directory as Tree
  3097. Linux: How to use Virtual Console
  3098. Linux: Anti-Virus Software
  3099. Linux: X11 Mouse Button Numbering
  3100. Linux: xbindkeys Tutorial
  3101. User Interface Design Criterions
  3102. Linux: Xfce Keyboard Shortcuts
  3103. Linux: xkb Tutorial
  3104. Linux: xmodmap Tutorial
  3105. Linux: xterm Font Size, Copy Paste
  3106. Linux: xvkbd tutorial
  3107. Linux: MongoDB Basics
  3108. Linux: Mouse Hover to Raise Window
  3109. Linux: MySQL Basics
  3110. nginx Tutorial
  3111. Retro-Put Backup Directories to git as Historical Commits
  3112. Linux: Bash Color Prompt
  3113. How to Diagnose Computer Networking Problems
  3114. TCP/IP Tutorial for Beginner
  3115. Linux: tmux Tutorial
  3116. Ubuntu 16.04 Install Google Chrome or Third Party .deb File
  3117. Ubuntu Unity GUI
  3118. Linux: BASH Shell Misc Tips
  3119. Unix/Linux Shell Shebang: Who Gets to Use the First Char?
  3120. Linux: Download Website: wget, curl
  3121. Why Tiling Window Manager Sucks (xmonad, ratpoison, dwm, etc)
  3122. Xah Linux Setup
  3123. Linux: xmonad Keybinding
  3124. Linux: zsh Prompt Setup
  3125. F Sharp's New Logo = Bad Ass
  3126. Logo Design in Software Industry
  3127. Mac Tips
  3128. Mathematical Simulation Ideas
  3129. John Walker, Macromedia Flash, Fischer Random Chess
  3130. Alexander Grothendieck = Obi-Wan
  3131. Grigori Perelman, Will You Decline 1 Million?
  3132. John Baez on Octonion 📺
  3133. Art of M C Escher
  3134. Escher Chameleon Polyhedron
  3135. Mathematician Marijke Van Gans Died (1955 to 2009)
  3136. Martin Gardner (1914 to 2010) Remembrance
  3137. 1+2+3+4+… = -1/12, Ramanujan's Sum 📺
  3138. Robby Villegas Died (1968 to 2010)
  3139. Schmidt Arrangement, Algebra Integer, Gaussian Integer, Eisenstein Integer, Modular Group
  3140. Math Politics: Simon Plouffe and nth Digit Formula of π
  3141. Truchet tiles
  3142. Algebra Notes
  3143. Abuse of Math Notation
  3144. Math, Algebra: on the Phraseology of X Over K, and What's Group Theory?
  3145. ALGEBRAIC CURVES, An Introduction to Algebraic Geometry, 2008, William Fulton
  3146. Algorithmic Mathematical Art
  3147. Analysis Notes
  3148. Analysis on Manifolds, 1991, by J R Munkres
  3149. A Fantastic Auto-stereogram
  3150. Bejeweled Blitz Strategy as Math
  3151. Bird Flight V Formation as Geometry Problem of Max Visual Contact
  3152. Xah Math Blog
  3153. Xah Math Blog Archive
  3154. Xah Math Blog Archive 2010-01
  3155. Xah Math Blog Archive 2011-01
  3156. Xah Math Blog Archive 2012-05
  3157. Xah Math Blog Archive 2013-01
  3158. Xah Math Blog Archive 2014-01
  3159. Xah Math Blog Archive 2015-01
  3160. Xah Math Blog Archive 2016-01
  3161. Xah Math Blog Archive 2017-01
  3162. Xah Math Blog Archive 2018-01
  3163. Best Graphing Calculator
  3164. APEX Calculus by Gregory Hartman et al
  3165. Calculus, by Jim Fowler, Bart Snapp
  3166. Calculus Volume 1. OpenStax project
  3167. Free Calculus Textbooks
  3168. Category Theory Notes
  3169. cauchy sequence defines calculus and complete metric space
  3170. Combinatorial Exploration of Algebraic structures
  3171. Combinatorics, Algorithm, and Humanity
  3172. Complex Analysis Notes
  3173. Complex Function Graph Viewer
  3174. Computable Number
  3175. Constructible Number
  3176. Dead Reckoning in a Non-Orientable 3D Space
  3177. Geometric Pattern on Sphere and Torus
  3178. Differential Geometry notes
  3179. What's Difference Set of a Group
  3180. A Modern Course on Curves and Surfaces, 2003, by Richard S Palais
  3181. Lecture Note on Curves and Surfaces, 2003, Chuu-Lian Terng
  3182. Lecture Note on Curves and Surfaces, 2005, Chuu-Lian Terng
  3183. 9 Tools to Display Math on Web
  3184. Would You Missout a Lot in Math If You Don't Know Physics?
  3185. What's the Nature of Eigenvector?
  3186. Evariste Galois
  3187. Math Mysticism: is Hurricane Shape a Fibonaci Spiral?
  3188. Math: Fibonaci Sequence Video Fallacy 📺
  3189. Foundation of Math, by Stephen G Simpson
  3190. Math Art: Fractal Clockwork
  3191. logic. free variable
  3192. What's Function, What's Operator?
  3193. Functional Geometry, 2013, Sussman, Wisdom, Farr
  3194. galois theory
  3195. Why Are Scores in Video Games Mega Huge?
  3196. Geometer's Sketchpad Closed Shop?
  3197. Geometric Dissection, Mechanical Iris, Expandable Table Furniture 📺
  3198. Curves and Surfaces by Chuu-Lian Terng
  3199. Euler Angles Can Cause Gimbal Lock, But Not Quaternions
  3200. Go Board Game on Hexagonal and Triangular Grids
  3201. AlphaGo vs Ke Jie
  3202. Google AI AlphaGo vs Lee Sedol
  3203. Math: Counting Intersections in Honeycomb
  3204. Graph Theory Book
  3205. Group Theory Notes
  3206. Groups: A Path to Geometry
  3207. Groups and Their Graphs by Israel Grossman and Wilhelm Magnus
  3208. What's a Year? Why Not Just 100 Days?
  3209. ID System, Number Base vs Number of Digits
  3210. incidence structure
  3211. Stanford University Computer Science Courses — Review
  3212. Introduction to Proof Theory, 1998, by Samuel R Buss
  3213. Journey Through Genius by William Dunham
  3214. Review of Khan Academy by Xah Lee
  3215. Klein Bottle Checker Board Paradox
  3216. Ladybug Video Game, Optimal Strategy
  3217. Linear Algebra, by David Cherney, Tom Denton, Rohit Thomas, Andrew Waldron
  3218. Linear Algebra, by Jim Hefferon
  3219. linear algebra anime
  3220. Linear Algebra Notes
  3221. Linear Map, Bilinear Map, Multilinear Map
  3222. Math Writing Style: Use of the Term “Linear Operator” vs “Linear Function”
  3223. Logical Operators, Truth Table, Unicode
  3224. Math Animations
  3225. Math Art of Hop David
  3226. Free Math Textbooks
  3227. Undergraduate Math Degree Courses
  3228. Math Formula For Beauty
  3229. Maze and Math in Video Games
  3230. Arcade Video Games, 1980s
  3231. Xah Math
  3232. Knitting, Chinese Knots, Braid Theory
  3233. Mathematical Logic, Learning Notes
  3234. Mathematical Logic, by Stephen G Simpson
  3235. Math Prizes and Nobel Ignobility
  3236. Modeling Math Problem Into a Question in Formal Language: Conway's 2-Angle Problem
  3237. Math Tiling Automata Morph
  3238. How Mathematica does Unicode?
  3239. Module (Algebra)
  3240. On the Nomenclature of Eigenvector and the Igon Value Problem
  3241. the Nature of Associative Property of Algebra
  3242. the Nature of Linear Transformation
  3243. Nested Circles Inversion
  3244. Reading Notes on Nicolas Bourbaki
  3245. Niels Henrik Abel
  3246. A Computational Introduction to Number Theory and Algebra, by Victor Shoup
  3247. Elementary Number Theory by W Edwin Clark
  3248. Polyhedra Sculptures
  3249. Geometry: How to Order the Edges of a Cube?
  3250. Paper Folding Boats
  3251. parametric cartoon curve
  3252. Plants vs Zombie; Thoughts on Strategy and Game Formulation
  3253. Polyhedra Chocolate
  3254. Principia Mathematica
  3255. logic. principle of explosion
  3256. Introduction to Probability, by Charles M Grinstead, J Laurie Snell Shoup
  3257. Projective Illusion
  3258. Random Math Notes: Friedrich Hirzebruch, Theorema Egregium, …
  3259. Random Notes on Randomness
  3260. Real Analysis by Jiri Lebl 2016
  3261. Conway's Game of Life Recursively Defined
  3262. Extending the Euclidean Plane: Riemann Sphere and Real Projective Plane
  3263. Riemann Zeta Function
  3264. Roller Coaster Calculus
  3265. Russell Towle Died (1949 to 2008)
  3266. Reading Notes on “The Shape of Space”
  3267. The Significance of Complex Numbers: Frobenius Theorem
  3268. smooth map
  3269. Geometry: Ellipses, Linkages, and Solids of Constant Width
  3270. Space-Filling Curve
  3271. splitting field
  3272. Stereographic Projection 3D-Printed Physical Model
  3273. Learning Notes Of Symmetric Space and Differential Geometry Topics
  3274. geometry: symmetry of symmetry, problem within problem
  3275. Teacup Recursion
  3276. Beauty of Roots
  3277. The Logical Levels of Interpretation
  3278. Theory Of Equations
  3279. The Three-Body Problem, scifi
  3280. Tilings and Patterns Book
  3281. Fun Math Books
  3282. Xah's Top 10 Math Wonders
  3283. Topology from the Differential Point of View, 1965, John W Milnor
  3284. Intro to Point-Set Topology by Allen Hatcher
  3285. Intro to Topology by Renzo
  3286. Topology Notes
  3287. topology of figure 8 on a stick
  3288. Math: TRON Light Cycle Optimal Strategy
  3289. Twin Prime Conjecture Breakthru: Yitang Zhang
  3290. Math Typesetting, Mathematica, MathML
  3291. Understanding Complex Numbers
  3292. A Course In Universal Algebra, Burris, Sankappanavar
  3293. Visual Complex Analysis by Tristan Needham
  3294. Visual Illusions
  3295. Voting Systems: Why Winner Isn't Liked by Majority
  3296. Wang Tiles, and Video of Hao Wang
  3297. What is Quadratic Form in Math?
  3298. What is Riemann Surface? Understanding the Concept Without Math
  3299. Why Are Textbook So Expensive?
  3300. Math and Geometry Books
  3301. Xah Math Notes
  3302. Great Software for Cellular Automata
  3303. Great Software for Dynamical Systems
  3304. Great Fractal Software
  3305. Great Math Board Game Software
  3306. Math Software for Programers
  3307. Software to Visualize 3D Geometry
  3308. Great Software For 2D Visualization of Geometry
  3309. Magic Polyhedrons
  3310. Great Math Software for Curves and Surfaces
  3311. Great Math Software
  3312. Old Math Software
  3313. Great Software for Plane Geometry
  3314. Great Math Software: Polyhedrons and Polytopes
  3315. Great Math Puzzles
  3316. Great software for Tilings, Patterns, Symmetry
  3317. Graphing Software for Microsoft Windows
  3318. Barefeet in Office
  3319. Windows: How to Remove “Antivirus Action” Malware
  3320. BFG NVIDIA GeForce 9800 GT Spec
  3321. How to Add/Change Firefox Keyboard Shortcuts
  3322. Firefox: Set Mouse Wheel Scroll Speed
  3323. Firefox: Set Backspace Key to Go Back To Previous Page
  3324. Firefox: How to Disable Auto-Hide Forward Button
  3325. Google Earth Mouse Navigation and Keys
  3326. Windows Firewall Error code 0x80070424; How to Fix
  3327. Microsoft Windows Registry Tutorial
  3328. Microsoft Windows Update Fail KB2691905
  3329. A Tale of PC Problems; Strange Microphone Noise
  3330. Turning off Windows7 Auto Snap Feature (Aero Snap)
  3331. Windows 10 Environment Variables
  3332. Windows: How to Remove “Win 7 Antivirus 2012”
  3333. Windows: is Your USB Drive Fast Enough for ReadyBoost?
  3334. Windows: Best Anti-virus Software
  3335. Windows Vista Environment Variables
  3336. Windows 7 Environment Variables
  3337. Windows: How to Find My IP Address, MAC Address?
  3338. Windows Keyboard Software Guide
  3339. Windows: Networking Commands
  3340. Windows: What's Prefetcher, SuperFetch, ReadyBoost?
  3341. How to Use Windows Search; Stop Indexing USB Drives; Rebuilding Index
  3342. Great Software for Windows
  3343. Windows Start Menu, Desktop, Quick Launch, File Locations
  3344. Windows Sys Admin App Command Line Names
  3345. What Characters Are Not Allowed in File Names?
  3346. AutoHotkey Tutorial
  3347. Disable Capslock, Windows Key
  3348. Useful AutoHotkey Scripts
  3349. AutoHotkey Key Syntax
  3350. AutoHotkey Path Problem
  3351. AutoHotkey Syntax Problems
  3352. Windows: Swap CapsLock Alt Ctrl Keys
  3353. AutoHotkey: Toggle Maximize Window
  3354. Windows Blue Screen of Death — a Account of My PC's Memory Failure
  3355. How to Disable JavaScript, Flash, Java in Google Chrome, Firefox, Internet Explorer
  3356. Restore Last Session in IE, Safari, Firefox, Chrome, Opera
  3357. CCleaner
  3358. How to Clear or Set Proxy in Firefox, Internet Explorer
  3359. cmd.exe: Show/Set Environment Variable
  3360. Cygwin Path and Windows Path Conversion
  3361. How to Delete Flash Cookies
  3362. How to Disable Windows Startup Apps
  3363. Disable Ctrl+Alt+S Shortcut for HP Support Info
  3364. How to Download All Your Emails in Gmail?
  3365. Emacs AutoHotkey Mode
  3366. Converting Email Formats
  3367. Windows Environment Variables Tutorial
  3368. How to Secure Delete Files, Shred Files, Wipe Drive
  3369. Removing Junk PC AdWare, TrialWare, BloatWare from HP/Compaq
  3370. Microsoft Windows Tips
  3371. Installing Cygwin Tutorial
  3372. Mac and Windows File Conversion
  3373. How to Share File Between Mac and Windows
  3374. Microsoft Word Shortcuts
  3375. Motherboard Specification: MSI MS-7548 (Aspen)
  3376. Windows Notes and Todo
  3377. Web Browser Tab Management: One Hundred Tabs Open in Browser?
  3378. Xah's PC Shopping List
  3379. Remove Windows Media Player Context Menu
  3380. Share File from Windows to Mac via wifi
  3381. Windows: How to swap Mouse Buttons: Right-Click, Middle-Click
  3382. Why I'm Switching from Mac to Windows
  3383. Unicode Support in File Names: Windows, Mac, Emacs, Unison, Rsync, USB, Zip
  3384. Windows: How to Add an App to Auto Start
  3385. Windows CLSID Explained
  3386. Windows: Single-click Open File
  3387. Windows Console Key Shortcuts
  3388. Windows Flip 3D, Instant Viewer, Productivity Tips
  3389. Windows Font and Unicode
  3390. Windows Keyboard Shortcuts Tutorial
  3391. Windows Keyboard Shortcuts
  3392. Windows: Disable Caps Lock, Windows Key, Key to Launch App, etc
  3393. Windows: Mouse Hover to Activate Window
  3394. Intro to Scripting Tech on Windows (Compared to Unix)
  3395. Windows Task Manager
  3396. Xah Windows Setup
  3397. How to Make YouTube Play a Video Repeatedly
  3398. OCaml Tutorial: Function
  3399. OCaml Tutorial
  3400. OCaml Tutorial by Example
  3401. OCaml Tutorial: List, Array, Tuple
  3402. OCaml Tutorial: Record Type
  3403. Pattern Matching in Ocaml
  3404. Types in Ocaml
  3405. Parsing Techniques, Dick Grune, Table of Contents
  3406. Ambiguous Grammar
  3407. What's the Difference Between BNF, EBNF, ABNF?
  3408. How Compiler Works
  3409. Dragon Book Table of Contents
  3410. Formal Language, Grammar, Parser
  3411. Formal Grammar
  3412. lex/flex Tutorial
  3413. Niklaus Wirth, Compiler Construction
  3414. Parser
  3415. Parser Notes
  3416. parser notes
  3417. Learn Perl in 1 Hour
  3418. Perl: Complex Numbers
  3419. Perl: Convert File Encoding
  3420. Perl: Documentation Lookup, Using Builtin Help System
  3421. Perl: Send Email
  3422. Perl: Read/Write to File
  3423. Perl: Find Replace String Pairs in Directory
  3424. Perl: Function Optional Parameter
  3425. Perl: Get Environment Variable
  3426. Perl: GET Web Page Content
  3427. Perl: Compress/Decompress gzip Files
  3428. Perl: if then else
  3429. Perl by Example
  3430. Perl: Hash Table
  3431. Perl: List/Array Tutorial
  3432. Perl: List Comprehension
  3433. Perl: Loop Thru List
  3434. Perl: for, while, Loop
  3435. Perl: Map Function to List
  3436. Perl: Print Version String from Script
  3437. Perl: Quoting Strings
  3438. Perl: Regex Tutorial
  3439. Perl: Split Line by Regex
  3440. Perl: Sort List, Matrix, Object
  3441. Perl: Sort Misc
  3442. Perl: Sort Matrix
  3443. Perl: Sort Unstable
  3444. Perl: Formatting String
  3445. Perl: String Operations
  3446. Perl: System Call
  3447. Perl: Traverse Directory
  3448. Perl: True, False
  3449. Perl: Unicode Tutorial 🐪
  3450. Perl: List Available Modules, List Module Search Paths
  3451. Perl: Validate Local Links
  3452. Perl: How to Write a Module
  3453. PHP: Defining A Function
  3454. PHP: “if” statement
  3455. PHP Basics
  3456. PHP: Hash Table Tutorial
  3457. PHP: Array Basics
  3458. PHP: Looping Thru Array
  3459. PHP: MySQL Database Query Example
  3460. PHP: Writing a Package
  3461. PHP in 1 Hour
  3462. PHP Install
  3463. PHP: Object Oriented Programing Tutorial
  3464. PHP Version History
  3465. PHP: String Syntax, Heredoc
  3466. PHP: Send HTML Mail
  3467. PHP: Send Mail with Attachment
  3468. PHP: Basic String Operations
  3469. PHP: “while” and “for” loops
  3470. PowerShell vs Bash
  3471. PowerShell: Find Command, List Alias
  3472. PowerShell Predefined Variables
  3473. PowerShell Command Name Aliases
  3474. PowerShell: View/Set Environment Variables
  3475. PowerShell Basics
  3476. PowerShell: Install, Print Version
  3477. PowerShell: Piping Output and Input
  3478. PowerShell Builtin Help
  3479. PowerShell: Variable
  3480. PowerShell: Quote String
  3481. Creating PowerShell Scripts
  3482. Pretty Math
  3483. HP-28S Advanced Scientific Calculator
  3484. Sylvester-Gallai Theorem
  3485. Desargues's Two Triangle Theorem
  3486. Harmonic Conjugacy
  3487. Intro to Real Projective Plane
  3488. Quadrangle and Quadrilateral
  3489. Projective Geometry: Quadrangle Construction
  3490. Projective Geometry: Quadrangle 2.4a
  3491. Projective Geometry: Definition of Quadrilateral
  3492. Projective Geometry: Desargues's Theorem
  3493. Projective Geometry: Harmonic Points
  3494. Projective Geometry: Harmonic Points Construction
  3495. Projective Geometry: Perspective Triangles
  3496. Xah Prolog Learning Notes
  3497. Python, Perl: About the Author
  3498. Python: Convert File Encoding
  3499. Python: Convert File Encoding for All Files in a Dir
  3500. Python, Perl: Script to Check HTML File Size
  3501. Python: Class and Object
  3502. Python, Perl: Combinatorics Function Example
  3503. Python: Complex Numbers
  3504. Python: Copy Nested List, Shallow/Deep Copy
  3505. Delete Duplicate Image Files
  3506. Python: Builtin Help
  3507. Python: Read/Write to File
  3508. Python, Perl: Find Replace Strings in a File
  3509. Python: Find Replace in a Dir
  3510. Python: Find Replace by Regex
  3511. Python: for, while, Loops
  3512. Python: Function
  3513. Python, Perl: Partition by Equivalence
  3514. Python, Perl: Generate All Possible Pairings
  3515. Python: GET Webpage Content
  3516. Python: Compress/Decompress Gzip Files
  3517. Python: if then else
  3518. Python by Example
  3519. Perl Documentation: the Key to Perl
  3520. Python: Dictionary
  3521. Python: List Basics
  3522. Python: List Comprehension
  3523. Python: Loop Thru Dictionary
  3524. Python: Loop Thru List
  3525. Perl Scripts For Removing Mac Resource Fork, “.DS_Store”, “Thumbs.db”…
  3526. Python: Map Function to List
  3527. Python, Perl: One-Liner Loop Functional Style
  3528. Python, Perl: Comparison Pairings Reduce
  3529. Python, Perl: Partition a List by Equivalence
  3530. perldoc Coming of Age, What Python Can Learn From?
  3531. Python: Print Version String from Script
  3532. Programing Exercise: Test Your Programing Language Proficiency
  3533. Ubuntu 12.04 bug: 「pydoc modules」 Core Dump
  3534. Python 2 and Python 3 Difference
  3535. Python 3 in 1 Hour
  3536. Python 3: Closure
  3537. Python 3 Tutorial
  3538. Python 3: Map with Side Effect Doesn't Work If Result is Not Used
  3539. Python 3: Object, ID, Type
  3540. Python 3: Operators
  3541. Python 3: Traverse Directory
  3542. Lambda in Python 3000
  3543. Python: Append String in Loop
  3544. Python: Learn Python in 1 Hour
  3545. Python Bitwise Invert Oddity
  3546. Programing Problem: Construct a Tree Given Its Edges
  3547. Python: Decorator Tutorial
  3548. Python: Dictionary Methods
  3549. Why Python's Documentation Sucks
  3550. Python Poetry: the __main__ Stanza
  3551. Python Doc Problem: gzip
  3552. Why Python Doc Sucks
  3553. Python Doc Problem: os.system
  3554. Python Doc Problem: os.path.split()
  3555. Python Doc Problem: sort()
  3556. Python Doc Links Dead
  3557. Python Documentation Author Masturbation
  3558. Python: Get Environment Variable
  3559. Python: Get Function Arity
  3560. Python: HTTP POST Using Library “requests”
  3561. Python: Read/Write to JSON
  3562. Python: Keyword Argument Default Value Unstable
  3563. Python, Lambda, Guido: is Language Design Just Solving Puzzles?
  3564. Python: List Methods
  3565. Python: File Path Manipulation
  3566. Python: Find Script Path
  3567. Python Regex Flags
  3568. Python Regex Functions
  3569. Python Regex Reference
  3570. Python Regex Match Object
  3571. Python Regex Object and Methods
  3572. Python Regex Syntax
  3573. Python: Sets, Union, Intersection
  3574. Python: Web Crawler
  3575. Python: SQL Alchemy
  3576. Python: String Methods
  3577. Python: Timing Functions with timeit
  3578. Python: Transpose Matrix
  3579. Python: Tuple
  3580. Python: virtualenv Tutorial
  3581. Python: What's PyPi, pip, easy_install, setuptools?
  3582. Python: Count Word Frequency
  3583. Examples of Quality Documentation in Computing Industry
  3584. Python: Quote String
  3585. How to Improve Python Doc; Notes on Rewriting Python Regex Doc
  3586. Perl and Python References
  3587. Python: Regex Basics
  3588. Python: Split Line by Regex
  3589. Python: Send Email
  3590. Python: Sort
  3591. Python, Perl: Split File Path into Parts
  3592. Python: List Modules, Search Path, Loaded Modules
  3593. Python: Closure in Python 2
  3594. Python: Format String
  3595. Python: Make System Call
  3596. Python: Website Thumbnail Generation
  3597. Python 2: Traverse Directory
  3598. Python: True, False
  3599. Python: Unicode Tutorial 🐍
  3600. Python: Get Unicode Name, Codepoint
  3601. What is Expressiveness in a Computer Language
  3602. Why Python Lambda is Broken and Can't be Fixed
  3603. Python: How to Write a Module
  3604. Python Documentation Problems
  3605. Racket: Using Emacs racket-mode
  3606. Xah Racket Tutorial
  3607. Racket Module Stuff
  3608. Racket Pattern Matching
  3609. Racket Start (Install, Setup)
  3610. Loading React
  3611. React.createElement
  3612. reactjs learning
  3613. React JSX
  3614. reactjs tutorials
  3615. Ruby: Learn Ruby in 1 Hour
  3616. Ruby: Complex Numbers
  3617. Ruby: Documentation Lookup, Using Builtin Help System
  3618. Intro to Reading Ruby Doc: What's M, C, ::, # ?
  3619. Ruby: Function Optional Parameter
  3620. Ruby: If Then Else
  3621. Ruby by Example
  3622. Ruby: Problem Installing mysql2 rmagick?
  3623. Ruby: What's RVM, Gem, Rake, Bundler, RDoc, ri, irb?
  3624. How to Install Ruby RVM
  3625. Ruby: Hash Table
  3626. Ruby: List Basics
  3627. Ruby: Loop Thru List
  3628. Ruby: for, while, Loop
  3629. Ruby: Map Function to List
  3630. Ruby: Random Misc Learning Notes
  3631. Ruby on Rails Basic Tutorial
  3632. Ruby on Rails Install and Intro
  3633. Ruby: List of Predefined Global Variables
  3634. Ruby: Print Version String from Script
  3635. Ruby: Quote Long String, Heredoc
  3636. Ruby: Quote String
  3637. Ruby References
  3638. Ruby: RVM Directory Structure
  3639. Ruby: Formatting String
  3640. Ruby: String Operations
  3641. Ruby: True, False
  3642. Ruby: Unicode Tutorial 💎
  3643. Ruby Version Release Dates
  3644. Xah Code Sitemap
  3645. References on Mathematical Surface
  3646. Surface Gallery
  3647. Barth Sextic
  3648. Boy's Surface (Apery)
  3649. Boy's Surface (Bryant-Kusner)
  3650. Breather Surface
  3651. Breather Surface
  3652. Catalan Surface
  3653. Catenoid
  3654. Catenoid-Enneper
  3655. Catenoid Fence
  3656. Cayley Cubic
  3657. Chen Gackstatter
  3658. Clebsch Cubic
  3659. Conic K=-1 Surface of Revolution
  3660. Costa Surface
  3661. Costa-Hoffman-Meeks Surface
  3662. Cross-Cap Surface
  3663. Cyclide
  3664. Deco-Cube Implicit Surface
  3665. Dini Surface
  3666. Double Enneper
  3667. Ellipsoid
  3668. Enneper Surface
  3669. Geometry: Gallery of Surfaces
  3670. Geometry: Gallery of Minimal Surfaces (H=0)
  3671. Gyroid
  3672. Helicoid-Catenoid
  3673. Henneberg Surface
  3674. Hyperbolic Paraboloid
  3675. Hyperbolic K=-1 Surface of Revolution
  3676. Hyperboloid of One Sheet
  3677. Hyperboloid of Two Sheet
  3678. Inverted Boys Surface
  3679. K=1 Surface of Revolution
  3680. Karcher JD Saddle tower
  3681. Karcher JE Saddle Tower
  3682. Kink Surface
  3683. Klein Bottle
  3684. Kuen Surface
  3685. Kummer Quartic
  3686. Kusner (Dihedral Symmetric)
  3687. Lidinoid
  3688. Lopez-Ros No-Go Theorem
  3689. Moebius Strip
  3690. Monkey Saddle
  3691. Orthocircles
  3692. Paraboloid
  3693. Planar Enneper
  3694. Pseudosphere
  3695. Riemann's Surface
  3696. Right Conoid
  3697. Saddle Tower
  3698. Scherk Surface
  3699. Scherk with Handle
  3700. Schoen No-Go Theorem
  3701. Schwarz H Family Surfaces
  3702. Schwarz PD Family Surfaces
  3703. Sievert-Enneper Surface
  3704. Skew 4-noid
  3705. Sphere
  3706. Spherical Helicoid
  3707. Steiner Surface
  3708. Symmetric 4-noid
  3709. Torus
  3710. Twisted Scherk
  3711. Unduloid
  3712. Wavy Enneper Surface
  3713. Whitney Umbrella
  3714. Intro to COBOL
  3715. Keyboard Heatmap JavaScript + SVG
  3716. Xah Talk Show Topic Notes
  3717. Xah Discord Artwork
  3718. Rules for Xah Discord
  3719. xah talk show 2019-00-04 most efficient ways to switch window/app in linux/Mac/Windows
  3720. xah talk show 2019-03-05 unicode
  3721. xah talk show 2019-03-08 star trek, schizoid, emacs major mode, hacker cult, cult
  3722. xah talk show 2019-03-09, why emacs lisp sucks. one big rambling rant
  3723. xah talk show 2019-03-12, programing tutorials, doc by dummies, RSS, steno machine
  3724. xah talk show 2019-03-13 smoking, china, schizoid, mr data
  3725. xah talk show 2019-03-15 emacs lisp sitemap, python syntax, lang design, type theory, haskell
  3726. xah talk show 2019-03-16. history of python perl ruby JavaScript golang, neural network, complex numbers.
  3727. xah talk show 2019-03-17, python, iterator, iterators, #math intro to group theory for programers
  3728. xah talk show 2019-03-18 unix philosophy, cult, python, Guido, PHP, javascript
  3729. xah talk show 2019-03-19 goddesses, las vegas, software bloat, coding style guide, greek mythology
  3730. xah talk show 2019-03-21 Bach, Liszt, emacs xml mode, english, google, conjoint twin, savant, piano
  3731. xah talk show 2019-03-22, math, tiling and patterns, web scam spam
  3732. Xah Talk Show 2019-03-23. Emacs, Emacs Lisp Demo, Language Design, Why Python Sucks, Guido's Problems.
  3733. xah talk show 2019-03-25 Donald Knuth, TeX, Instruction Set Architecture, MathML, Mathematica etc
  3734. xah talk show 2019-03-26 Mouse for programers
  3735. Xah Talk Show 2019-03-27 Western Culture vs Chinese Culture, JavaScript.
  3736. xah talk show 2019-03-28 emacs key macro, unicode, IPA, history of China vs Taiwan
  3737. xah talk show 2019-03-29, golang, dynamic vs static typed languages
  3738. xah talk show 2019-03-30
  3739. 杀杀演绎,中文 2019-03-31. Twitter CEO Jack, Burma, Eastern meditation and western white men
  3740. xah talk show 2019-04-01 A. emacs demo, programable keyboard, convert python 2 webcrawler to 3
  3741. xah talk show 2019-04-01 B. chat with Yisrael Dov
  3742. xah talk show 2019-04-03 emacs, gothic, unicode math blackletter, dream keyboard, OpenGL, WebGL
  3743. xah talk show 2019-04-03 web spam
  3744. xah talk show 2019-04-04 OpenGL, quickdraw3d, lang esign, bitmask, website popularity ranking
  3745. xah talk show 2019-04-05 emacs move image, dvorak layout, unicode for programers, Julian Assange
  3746. xah talk show 2019-04-06 Shakespeare, scientific diet, wonder woman, superheros
  3747. xah talk show 2019-04-07 JavaScript object system, explain in a math style
  3748. Xah Talk Show 2019-04-10
  3749. xah talk show 2019-04-11
  3750. xah talk show 2019-04-12 emacs demo pepe, religion, capitalism, communism, Church of Satan, Ayn Rand
  3751. xah talk show 2019-04-13 machine learning, conic sections, cryptology, pure math vs applied
  3752. xah talk show 2019-04-14 Technical Drawing, Descriptive Geometry, Projective Geometry, Linear Algebra
  3753. xah talk show 2019-04-15 boba milk tea, linux UI prob, Fake News origin, sjgang, Unabomber Manifesto
  3754. xah talk show 2019-04-17, vimgolf in emacs with xah-fly-keys, Dvorak layout, kinesis keyboard
  3755. xah talk show 2019-04-22 B, live coding JavaScript app, Arrow Keys Efficiency vim HJKL vs IJKL
  3756. xah talk show 2019-04-23 find replace in emacs, golang. and social justice
  3757. xah talk show 2019-04-26, history of Wolfram MathWorld, Stereographic Projection, Category Theory?
  3758. xah talk show 2019-04-29 JavaScript string problem, unicode, emoji
  3759. xah talk show 2019-04-30 function param idiocy, Backus Naur Form, LISP vs Mathematica, Peter Norvig, Nassim Taleb
  3760. xah talk show 2019-05-02, happy hacking keyboard, ergodox, keyboardio, kinesis, steno, using piano
  3761. xah talk show 2019-05-03 unix philosophy, truncate line, clojure, concurrency, AI, consciousness
  3762. xah talk show 2019-05-04 code elegance idiom, history of netscape, jwz, rms, open source, xemacs vs emacs
  3763. xah talk show 2019-05-06 geometric inversion, stereographic projection, their relations
  3764. xah talk show 2019-05-07 youtube, society, milen gen. text vs video of human communication
  3765. xah talk show 2019-05-08
  3766. xah talk show 2019-05-10 mouse, spin wheel, linux, closure, perl, lisp.
  3767. xah talk show 2019-05-12
  3768. xah talk show 2019-05-13 idiocy of svg arc drawing. How to be a programer. CPU vs GPU
  3769. xah talk show 2019-05-17 why teen girls gossip, mating behavior of women vs men, keyboards
  3770. xah talk show 2019-05-18 emacs xah-fly-keys vs evil mode, vim, keyboard, reading novels, elite hollywood
  3771. xah talk show 2019-05-20 Math Unicode symbol ℤ, Control/Capslock Position, unix philosophy hacker idots
  3772. xah talk show 2019-05-22 schizoid in meeting, genius sleeping cycle, fireball against open source
  3773. xah talk show 2019-05-24 Sargon of Akkad, social justice gang, rune writing system, clojure java
  3774. xah talk show 2019-05-29 JavaScript NodeList vs HTMLCollection, Array-like object, emacs curly quote fiasco
  3775. xah talk show 2019-05-29 A, Kardashian, vocal fry, upspeak, Ellen Show schizoid, white girls epidemic
  3776. xah talk show 2019-06-04 the of scourge of html/xml entities
  3777. Xah talk show 2019-06-05 live coding javascript, html entities, emacs workflow demo, xah fly keys
  3778. xah talk show 2019-06-07 understand JavaScript object like a mathematician
  3779. xah talk show 2019-06-08 can emacs search files in a dir? unix philosophy, do they do one thing well?
  3780. xah talk show 2019-06-09 emacs workflow demo. Unicode Phoenician. Cherry Point of Sale Keyboards
  3781. xah talk show 2019-06-12 japan kanji keyboard, low profile keyboard, Kunth TeX, and idiocy of typography
  3782. xah talk show 2019-06-13 linguistics pragmatics semiotics cybernetic synergetics pseudo/quasi science
  3783. xah talk show 2019-06-14 emacs lisp, xah-copy-line-or-region, can Atom/VSCode replace emacs?
  3784. xah talk show 2019-06-15 live coding golang find/replace script, emacs + xah-fly-keys
  3785. xah talk show 2019-06-20 JavaScript svg drawing ellipse, unicode math symbols in variable name and function names
  3786. xah talk show 2019-06-24 classical music, Bach, Liszt, dance frenzy, keyboard layout, input methods, shortcut layout, Repetitive Strain Injury
  3787. xah talk show 2019-06-25 JavaScript live coding interactive CSS radial gradient generator
  3788. xah talk show 2019-06-27 dynamic vs typed languages. JavaScript live coding CSS box shadow generator.
  3789. xah talk show 2019-06-28 TeX replacement, JavaScript CSS generator, RGB HSL color models
  3790. xah talk show 2019-07-02. emacs lisp, interactive form, universal arg. concave surface keyboards
  3791. xah talk show 2019-07-05 krita, action figure, comics, jap vs us, cortana, ai, etymology
  3792. xah talk show 2019-07-06 graph/group theory books, Egyptian Hieroglyph, html frameset, opensource ideology
  3793. xah talk show 2019-07-08 live coding JavaScript truchet tiles (geometry)
  3794. xah talk show 2019-07-09 Unicode Symbol/Emoji fiasco. sitemap. esr Eric Raymond, open source, fsf
  3795. xah talk show 2019-07-10 why i love golang, live coding on sitemap script. Rant on C, unix philosophy
  3796. Xah Show 2019-07-12. big rant. mastodon, open source, social justice, rms Richard Stallman
  3797. Xah Talk Show 2019-07-13 THC, marshal law, blit, keyboard, culture, writing style, passive voice
  3798. Xah Show 2019-07-15. fun math books. math branches. graph theory, group theory, complex analysis
  3799. Xah Talk 2019-07-17. Steve Jobs, Apple suck, MS+linux, mmo mouse, input systems, analog keyboard
  3800. Xah Talk 2019-07-18 lisp, Mathematica, term rewriting, pattern matching, idiocy of lisp macros
  3801. Xah Talk 2019-07-19 lisp syntax, s-exp, meta-expression, Mathematica, meaning of sugar syntax
  3802. Xah Talk Show 2019-07-26. math. combinatorial exploration of possible algebraic structures
  3803. Xah Talk Show 2019-07-27. Random Chat. 说说香港人的问题. Hong Kong, British Empire, China, Silicon Valley.
  3804. Xah Talk Show 2019-07-29 web cam, scam of gadget review pop sites, facebook twitter, youtube, fakenews
  3805. Xah Talk Show 2019-07-31 EmacsConf 2019, emacs meetup SF, elisp live coding html xah-new-page
  3806. xah talk show 2019-08-01 programing languages and their culture. perl python ruby
  3807. Xah Talk Show 2019-08-03 emacs lisp coding xah-update-atom-entry-date. History of RSS/atom/webfeed.
  3808. Xah Talk Show 2019-08-04 emacs regex tutorial. ruby sigil, programing language type as syntax.
  3809. Xah Talk Show 2019-08-06 writing emacs major mode.
  3810. Xah Talk Show 2019-08-07 story of math crisis, math foundation, proof theory, and homotopy type theory
  3811. Xah Talk Show 2019-08-11. jwz keyboard. why JavaScript no "use js2015", rant on Brendan Eich
  3812. Xah Talk Show 2019-08-13 Europa and the Bull. BCE CE BC AD, Religions. Voice input for programer
  3813. Xah Talk Show 2019-08-14 Spelling Reform, Lojban, Esperanto, Purpose of Logo, Arabian Nights, Arabic
  3814. xah talk show 2019-08-16 emacs dired and emacs tips
  3815. xah talk show 2019-08-17 emacs completion + templates. autocomplete, company-mode, yasnippet, abbrev
  3816. Xah Talk Show 2019-08-18, blockchain, bitcoin, silk road, Megaupload, Sci-Hub, pirate bay, Copyright
  3817. xah talk show 2019-08-19 Deseret/Shavian Alphabets, IPA, font size, fugue, elisp coding youtube html
  3818. Xah Talk Show 2019-08-20 why you should not cry about OpenSource or Free Software, monopoly
  3819. xah talk show 2019-08-21 all you want to know about keyboard layout, dvorak, colemak, touch tying
  3820. Myers-Briggs, personality test, personality disorder, psychology. xah talk show 2019-08-22
  3821. JavaScript alternatives, intro to ES2015, JavaScript warts, xah talk show 2019-08-23
  3822. keyboard keycaps tech, intro to TypeScript, compared to JavaScript, xah talk show 2019-08-24
  3823. Guile scheme lisp, is python a lisp?, JetBrain vs Emacs editor, why clojure java. 2019-08-25
  3824. why golang? syntax color, turkish layout, etymology of hash table, abuse of logic operator 2019-08-26
  3825. emacs lisp tutorial (via python?). setq vs set. message vs insert vs print. 2019-08-27
  3826. math languages, scientific programing, a new kind of science, what is random, cellular automata 2019-08-28
  3827. emacs xah-html-mode intro, xah talk show 2019-08-29
  3828. The Unix Pestilence, Microsoft, SGI, Kinesis Keyboard Alternative? is China Evil? 2019-08-30
  3829. knobs keyboard, joystick mouse, linux tiling windows, ratpoison, juggling, video games. 2019-08-31
  3830. Plane Curves, Elliptic curve, What makes a great programmer?, very weird mathematicians 2019-09-01
  3831. FFI, AI science+tech growth vs human learning, global internet time, TV vs phone, accents 2019-09-02
  3832. The unix pestilence. Xah Talk Show 2019-09-03
  3833. can you talk politics with friends. my view of Hong Kong. 2019-09-04
  3834. unicode inverted text, emacs regex and in emacs lisp 2019-09-06
  3835. randam chat. Second Life, virtual reality, AI, object relational mapping, furries, NixOX,2019-09-06b
  3836. what is functional programing and what are its jargons? 2019-09-07
  3837. functional programing explained with JavaScript. composition, closure, currying, etc. 2019-09-08
  3838. history of Apple, Richard Stallman on Steve Jobs, Dennis Ritchie, Evil open source, web login etc. 2019-09-09
  3839. writing curve plotting app in JavaScript+DOM+SVG. 2019-09-10
  3840. Second Life, Unicode, ∀ Gundam, mecha, android, bots, MUD, evil google, browsers, RSS, youtube-dl, luna lang. 2019-09-11
  3841. mandelbrot set, entrepreneurship, my experiences of org mode, why isn't your mom using linux? 2019-09-12
  3842. Chinese input methods, understand JavaScript object in depth, in a math style. Xah Talk Show 2019-09-13
  3843. CSS tutorial, history, and my experiences with CSS and web design. red pill or blue pill? 2019-09-14
  3844. rot13, bash, perl, ruby, clojure leiningen, linux Mac Windows keybinding, emacs efficiency, 2019-09-15
  3845. cheap webcam, unicode brackets, good emacs key choices, live coding elisp English to braille, 2019-09-16
  3846. Jaron Lanier, no donate to Wikipedia, No U millennials, Diet of Xah Lee, Wushu, Jet Li. 2019-09-17
  3847. emacs lisp, golang. write script to Check Parenthesis/Brackets Balance 2019-09-18
  3848. No Agenda Show, weeaboo, japan culture in America, perl/php LAMP? swap capslock/control? 2019-09-19
  3849. dvorak colemak minimak layouts, ergodox, keyboard firmware, keybinding, ergodox, programable keypads 2019-09-20
  3850. Richald Stallman Resign FSF, emacs tips, split window workflow, register. 2019-09-21
  3851. end of FSF, ban xah lee or irc. programing lang beginner, how best programer, great JavaScript apps. 2019-09-22
  3852. xah talk show 2019-09-23 all about keyboards for programer
  3853. Xah Talk Show 2019-09-24 how compiler works. bad video.
  3854. Unicode, UTF-8, UTF-16, Encoding Systems, Unix/Linux/OpenSource Fanaticism 2019-09-25
  3855. Xah live scream. patent, copyright, regime change, capitalism, corruption, nsfw 2019-09-26
  3856. programing language syntax. ad hoc vs uniform. Syntax system and Syntax algebra. 2019-09-27
  3857. programing language syntax. why is syntax the most important. 2019-09-28
  3858. Open Source, Richard Stallman, Recycling, Global Warming, Democracy Dies in Darkness. 2019-09-29
  3859. d3js maze, math seashell, non-mono font for code, JavaScript raining 💕, REPL, Mathematica notebook 2019-09-30
  3860. The rise and fall of XML. Be conservative in what you send; be liberal in what you accept. 2019-10-01
  3861. nodejs, asynchronous vs currency vs parallel programing, golang, lisp cons 2019-10-02
  3862. Microsoft new Keyboard, control fear, schizoid, ascetic, millennials YouTubers. 2019-10-03
  3863. Mathematica, privacy, open source, utopia, dystopia, justice+freedom = white man's thought 2019-10-04
  3864. shen lisp, monk, Shakespeare Andronicus, Paul Graham and philosophy, nim crystal golang 2019-10-05
  3865. discord, JavaScript svelte, writing a book, be yourself, OpenBSD web design 2019-10-06
  3866. emacs customize, elisp xah-open-link-in-chrome, browser history, bible, Wandering Stars, Xah Talk Show 2019-10-07
  3867. Melodious Voice, Xah on 4chan, Lust, Caution, Women Xah Talk Show 2019-10-08
  3868. nushell linux top htop lxde xfce Stephen Hawking book, Google newspeak 1984, scientology 2019-10-09
  3869. Google censor emacs newsgroup, history modifier keys shift control meta, democracy chant 2019-10-10
  3870. YouTube stream live chat link blocking, steelseries keyboard, maze for programers, analog mech keyboard 2019-10-11
  3871. SteelSeries Apex Pro Keyboard, Mouses, Golang Multi Strings Grep, China Censorship, the American Way 2019-10-12
  3872. Microsoft Apple repair, capitalism vs communism. humanity and classic literature, digital vs analog 2019-10-13
  3873. emacs ★ Sacha Chua|how to become popular on YouTube|coding golf 2019-10-14
  3874. how much YouTuber makes. failure context of open source, OK Google, open street maps, globasa, hacker 2019-10-15
  3875. laputa, gulliver's travels, truncate lines, line based syntax, unix philosophy damage to society 2019-10-16
  3876. HAVIT Keyboard, numerical keypad, neo layout, layers=bad, math/emoji input 2019-10-17
  3877. Xah Talk Show 2019-10-18. netiquette anthropology, a troll's confection, dead links, and stoned
  3878. Projective Geometry, Bertrand Russell, schizoid, Sam Harris, Camille Paglia. 2019-10-19
  3879. Xah Talk Show 2019-10-20, why AI neural networks are nasty, AlphaGo AlphaZero, atom webfeed, ASMR
  3880. What Makes Functional Programing Language, Second Life Combat, Julian Assange, Open Source
  3881. Chinese Food vs American, Cellular Automata, Artificial Life, generative art, algorithmic math art 2019-10-22
  3882. UHK keyboard, TKL jargon, swastica, reclining buddha, flag bikini, imperialism, Puritan 2019-10-23
  3883. JavaScript+svg live coding, math plotter 2019-10-24
  3884. Kinesis vs Ultimate Hacking Keyboard, JavaScript in Depth, webpack, unit testing mantra. 2019-10-25
  3885. why OpenSource/Linux fanatics can never create good user interface 2019-10-26
  3886. live coding JavaScript + svg. plot math curve. 2019-10-27
  3887. UI peepshow windows, astronomy The Pleiades, Why TeX/LaTeX Sucks. 2019-10-28
  3888. why some lang forever niche? scheme lisp, nim, julia, haskell, why i love golang. 2019-10-29
  3889. JavaScript, Array, range, functional programing loop with break, syntactic/semantic of map 2019-10-30
  3890. JavaScript npm webpack live coding, 90min rant on modern JavaScript. 2019-10-31
  3891. xah emacs setup from scratch and live coding emacs lisp open-in-vscode 2019-11-01
  3892. history of version control systems cvs svn mercurial git, and sites. clojure java tango 2019-11-02
  3893. emacs, default mode, color theme, xah-lookup.el, xah-fly-keys, vscode, demo powershell on Mac. 2019-11-03
  3894. happy hacking keyboard lisp 96 cpu cores, Voronoi diagram in hyperbolic space, emacs, powershell. 2019-11-06
  3895. Signum keyboard. History of CMS, eXtreme Programing, Agile, Crackpots, static site generator. wikipedia vs Britannica. 2019-11-07
  3896. parsing, parser, xml, solve problems, creating html page in emacs. 2019-11-08
  3897. emacs lisp live coding + tutorial, open-buffer-in-firefox, open-link-in-firefox. typing speed test. 2019-11-10
  3898. Arrow Keys efficiency, vim vs inverted T, WASD, 2 handed arrows. Emacs/vi Keys History. 2019-11-14
  3899. Geometry regular polyhedron, JavaScript + SVG tutorial, rotate 3D cube real time 2019-11-15
  3900. batsh ocaml reasonML fsharp haskell, hotshots, and math geometry aperiodic tiling 2019-11-16
  3901. 6 hours watch, 24 hours watch, heximal system, stenotype, plank, plover, piano, keyboard systems. 2019-11-17
  3902. Xah Talk Show 2019-11-19. Language Design: Should Array Index Start at 0 or 1?, Math Models of 3D Input Control
  3903. misc emacs custom commands, mouse vs trackball 2019-11-20
  3904. footsie with trackball and Kinesis pedal 2019-11-21
  3905. lisp family. Common Lisp, Scheme, Elisp, Clojure. macOS SpotLight, Tulsi Gabbard, Andrew Young 2019-11-22
  3906. JavaScript+SVG live coding+tutorial. creating polyhedron real-time rotation from scratch 2019-11-23
  3907. emacs lisp live coding, add Norman layout support to xah fly keys, hybrid vigor. 2019-11-24
  3908. XahTV 2019-11-26 DIY keyboard Rhapsody: Gergo Georgi Ginni ButterStick Datahand Kyria POS keyboards
  3909. Xah Talk Show 2019-11-27 emacs, image resize, crop, convert, rename
  3910. live coding javascript+svg polyhedron real time rotation, math, geometry 2019-11-29
  3911. math, what is random, what is pseudo random? 2019-11-30
  3912. emacs lisp, what is metadata, command to show/delete metadata. 2019-12-01
  3913. matrix and vector explained to programers, JavaScript live coding matrix/vector functions 2019-12-02
  3914. The Matrix/Womb, super computers, japan K computer, network topology, 6D torus topology, UK lorry. 2019-12-03
  3915. do not donate to Wikipedia, Naruto swirl, fishball, fishcake 🍥, BIG rant emacs undo/redo. 2019-12-04
  3916. how to contribute to emacs, linux firewall iptable networking 2019-12-06
  3917. hyphenated words, orthography, emacs input symbol/emoji é♥, writing styles of programing lang docs 2019-12-07
  3918. Xah Talk Show 2019-12-08, emacs lisp coding command for global bigger font, chat with Bart
  3919. emacs lisp live coding + tutorial. command to convert png to jpg while in html buffer 2019-12-09
  3920. spoken language vs writing system, listen/speak vs read/write, simplified vs traditional chinese char 2019-12-10
  3921. arch linux, hacker culture, elf language, rune script, mouse hover/auto click 2019-12-12
  3922. intro to Japanese writing system, input system, keyboard layout. 2019-12-13
  3923. hand writing Chinese, JavaScript coding vector dot product function style, intro to constructed language 2019-12-14
  3924. unicode, ancient/weird alphabets, rune, braille, combinatorics based system, astronomy astrology symbols 2019-12-15
  3925. 八雲 紫(やくも ゆかり) Yukari Yakumo, divination, trigram, hexagram, bagua, iching, book of change 2019-12-17
  3926. polyomino, scheme lisp shell, Pascal's Theorem/wager, Paul Graham, western/eastern philosophy, mohism 2019-12-18
  3927. Nicaragua. what do people know? how to judge who to trust? what do you think you know? 2019-12-19
  3928. xah talk show 2019-12-20
  3929. EmTime system/notation. Live coding golang. convert 24h time system to 36h system with base 6 notation. 2019-12-21
  3930. xah talk show 2019-12-22
  3931. programable keypad, log your life (heatbeat, sleep, walk, email, keystroks, phone…), polymorphism explained 2019-12-23
  3932. harddisk vs flash drive, politics of Taiwan USA China, great fringe mathematicians and programers, 2019-12-24
  3933. emacs, elisp. xah-select-block, xah-fly-keys, magit, git, german alphabet ß, keyboard layout 2019-12-26
  3934. Xah Talk Show 2019-12-30. new year resolution, how to be happy, femism STEM, Middle East
  3935. Bourbaki Injection, emacs DOTA, X11 Disaster, Unix Pestilence, Cabaret the rise of social justice 2020-01-01
  3936. ontology of JavaScript python ruby java dot notation vs unix pipe vs function chaining, 2020-01-02
  3937. Linux config, rise of NSFW, SJW vs CHAN, xah talk show 2020-01-06
  3938. ergodox, xah-fly-keys, emacs lisp books, automated Proving Systems, emacs workflow JavaScript in Depth 2020-01-07
  3939. Unicode Issues in Programing Languages Golang Python Ruby JavaScript Java emacs lisp. 2020-01-08
  3940. Nova Scotia, Human Animals n Their Songs, You're So Vain, golang find/replace, emacs key macro 2020-01-09
  3941. game of life on trifoil knot. lurid math. angle trisectors. spacemac, xah-fly-keys, ergoemacs mode, 2020-01-10
  3942. game of life, cellular automata, Universal Turing machine, Europa and the Bull, Greek Automata 2020-01-11
  3943. The Arts, Communication, Psychology, Intelligence. 2020-01-12
  3944. emacs workflow, create html blog archive, modify command log mode. Xah Talk Show 2020-01-13
  3945. JavaScript warts, array problem. Xah Talk Show 2020-01-14
  3946. xah talk show 2020-01-19
  3947. human facial expression, big corp funding academia, capitalism, Anarchism. Wikipedia, emacs, magit truncate lines 2020-01-20
  3948. xah talk show 2020-01-23
  3949. xah talk show 2020-02-07
  3950. keyboard layout design, chorded keyboard, bat D??TH Resurrection USA 2020-04-12
  3951. XahTV 2020-05-02. web assembly, emacs, clojure, machine learning, meta lang, geometric unity.
  3952. XahTV compile=pillage, Google SEO is propaganda, the phrase Human Animals, regular expression 2020-05-05
  3953. XahTV 2020-05-06 how to avoid mouse hand pain, logitech g-hub crap, paradox of optimal keymap, substance vs milen, Candace Owens
  3954. XahTV. Japanese Keyboards, TRON, M-System, Thumb-Shift, Leopold, Topre. 2020-05-08
  3955. XahTV 2020-05-11 Unix, AIX HP-UX, AU/X, Unix, Irix, Posix, Linux, Xenix, NTFS
  3956. xah talk show 2020-05-14
  3957. XahTV 2020-05-16 rage comics, pepe, marketing, Mac vs Windows vs Linux
  3958. XahTV 2020-05-21 one hundred dollars epic fail
  3959. XahTV 2020-05-22 Sentient Trashcan, Space Odyssey, Trackball Ball Sizes, Ultimate Hacking Keyboard vs Kinesis Typerace
  3960. XahTV 2020-05-23. Which programing language is worth learning? The Future of Lisp
  3961. XahTV 2020-05-26 Why Tiling Window Manager Sucks
  3962. XahTV 2020-06-04 riots, computer for math proofs, hong kong, china, usa, lisp macro
  3963. XahTV 2020-06-06. math of seashell, kinesis vs UHK vs xbows keyboards, juggling and math
  3964. XahTV 2020-06-08•Perry Bible•solar system•milky way•astronomy Symbols•sailor moon•transhumanism
  3965. xah emacs lisp live coding 2020-06-10. join lines in a text block
  3966. XahTV 2020-06-16 emacs lisp and html coding. etymology and mythology
  3967. Xah Talk Show 2020-07-15, emacs lisp command xah-html-remove-list
  3968. Xah Talk Show 2020-07-18 gergo keyboard review and keyboard geeking
  3969. Xah Talk Show 2020-08-04, emacs lisp coding, open buffer or link in chrome
  3970. Xah Talk Show 2020-08-07, emacs lisp youtube-linkify, why shell in emacs, sigil war
  3971. Xah Talk Show 2020-08-10, emacs, braille, python vs ruby vs perl vs emacs lisp
  3972. Xah Talk Show 2020-08-11, JavaScript Live Code Rot13 Cipher App
  3973. xah talk show 2020-08-12, intro to emacs 27 features turned huge rant
  3974. Xah Talk Show 2020-08-13. The Opposite of Love. Emacs, Ergodox, why emacs is better than vim
  3975. xah talk show 2020-08-15, emacs/elisp tutorial, modify youtube linkify accept timestamp
  3976. Xah Talk Show 2020-08-17 Emacs Lisp Coding, Display Formfeed as Line
  3977. Xah Talk Show 2020-08-18 Emacs, Manage Project with Projectile
  3978. Xah Talk Show 2020-08-20 Emacs Lisp. Write Command to Clean Up YouTube Description
  3979. Xah Talk Show 2020-08-21 emacs lisp, write command to highlight text
  3980. xah talk show 2020-08-25 emacs, reaction on try out speedbar and treemacs
  3981. XahTV 2020-08-26 lisp keyboards, arrow key history, emacs dash problem, open source problem
  3982. XahTV 2020-08-29 emacs lisp, write xah-html-escape-char-to-entity that highlights changed places
  3983. Xah Talk Show 2020-08-30 emacs lisp, html named entities to unicode chars, thing at point
  3984. Xah Talk Show 2020-09-03, Evolution of Laptop Keyboards
  3985. Xah Talk Show 2020-09-04 Emacs Lisp. File Path to Link, Image Link, Get Title, Image Dimension
  3986. Xah Talk Show 2020-09-05, emacs lisp coding, write command to display html hr tag as line
  3987. Xah Talk Show 2020-09-06 on JavaScript, Node.js, Deno, NPM, Tech Writing, Doc Tech, HTML/CSS
  3988. Xah Talk Show 2020-09-07 Emacs Lisp, Insert/Parse Date Time
  3989. Xah Talk Show 2020-09-10 Programing, Philosophy of Too Many Libraries, Algorithmic Mathematical Art
  3990. xah talk show 2020-09-13 emacs lisp xah-remove-console-log, live coding + tutorial
  3991. xah talk show 2020-09-14, programable keyboard, keyboard input tools for image/video editing
  3992. Xah Talk Show 2020-09-15 Emacs Lisp Live Coding + Tutorial. insert-br-tag
  3993. Xah Talk Show 2020-09-20 Keyboard Layouts, QWERTY Dvorak Colemak, Why PHP is Better Than JavaScript
  3994. Xah Talk Show 2020-09-23 Emacs Lisp Format JavaScript, the Idiocy of Formatting Style Guide
  3995. xah talk show 2020-09-26 JavaScript live coding keyboard layout heatmapp
  3996. Xah Talk Show 2020-09-27 best programable keypad, unix config files, why JavaScript property sucks
  3997. Xah Talk Show 2020-10-03 Dumang Dk6 Keyboard, Idiocy of Typography, emacs, python MapThread
  3998. Xah Talk Show 2020-12-02 emacs Sentence Lines, my RSI, Microsoft Sculpt Keyboard, Function Keys
  3999. Xah Talk Show 2020-12-14 Art, Anime, Pointer+Reference Harm, Org Babel, UHK Keyboard
  4000. xah talk show 2020-12-18, emacs random talk, org vs html, keyboard layout vs shortcut layout
  4001. xah talk show 2020-12-22 live coding emacs lisp, xah fly keys + batman keyboard, math history books
  4002. Xah Talk Show 2020-12-27, fathers of the sjw philosophies. Breath it All In, Children
  4003. Xah Talk Show 2020-12-31. golang, backup, unix shells, and why unix sucks donkey asss
  4004. xah talk show 2021-01-03 elisp coding, why golang is easier to learn than python
  4005. XahTV 2021-01-07 emacs delete html tags, workflow, Kinesis Advantage2 keyboard, gaming machine
  4006. Xah Talk Show 2021-02-06 Characteristics of haskell, python, lisp, Mathematica, Stephen Wolfram
  4007. Xah Talk Show 2021-02-17 Signum Keyboard, Great Interactive Geometry Software, Agile Faak
  4008. Xah Talk Show 2021-02-20 Windows key setup, FSF vs OpenSource ideologies, Emacs vs VSCode
  4009. Xah Talk Show 2021-03-02. Q and A. Emacs Init for Windows. Why Interest in Math?
  4010. Xah Talk Show 2021-03-11 demo of Wolfram Language Mathematica
  4011. Xah Talk Show 2021-03-13 Ergonomics, Mechanical Keyboard. and Artificial Intelligence
  4012. Xah Talk Show 2021-03-17 Xah Tries Doom Emacs
  4013. Xah Talk Show 2021-03-21 Wolfram Language Mathematica Demo/Tutorial. Transformation of the Plane
  4014. Xah Talk Show 2021-03-26 Why Wolfram Language is a Artificial Intelligence Language
  4015. Xah Talk Show 2021-03-27 Emacs Undo Drama, Emacs Lore, Lisp Warr, rms, and Who's Who in Gnu Emacs
  4016. Xah Talk Show 2021-04-01 Basics of Wolfram Language. Richard Stallman. Functional Programing in Java Perl Python
  4017. Xah Talk Show 2021-04-06 JavaScript SVG for Keyboard Layout and Character Frequency Diagram
  4018. Xah Talk Show 2021-04-08 Constructed Languages, English Spelling Reform, Shorthand Systems
  4019. Xah Talk Show 2021-04-09 emacs lisp live coding tutorial. xah-html-local-links-to-fullpath
  4020. Xah Talk Show 2021-04-10 JavaScript Live Coding an Interactive Bigrams Count
  4021. XahTV 20210412 Wolfram Language, and What is Algorithmic Mathematical Art
  4022. Xah Talk Show 2021-04-14 Elisp Live Coding + Tutorial
  4023. Xah Talk Show Dump
  4024. Xah Talk Show 📺
  4025. Helicopter Rotor
  4026. Reading Notes on Tilings and Patterns
  4027. Tree Functions: Range
  4028. Tree Functions: Table
  4029. Tree Functions: Table, notes
  4030. Tree Functions: Table, Scheme
  4031. FullArrayIndexSet
  4032. Sorting Tree Indexes
  4033. LispForm
  4034. MinimumIndexSet
  4035. MinimumTreeGenerator
  4036. TreeGenerator
  4037. Trees and Indexes
  4038. Tree Functions in Perl, Python, Java
  4039. TypeScript Tutorial
  4040. TypeScript Misc Notes
  4041. Google AdSense Ban on Ancient Asian Goddess Sculpture Page
  4042. How to Start Google Chrome in a New Instance?
  4043. Google Plus Favicon Change 2013-03-15
  4044. Google Reader RIPS
  4045. Google's Deceptive Ad: Google Puts Ad in Email Under Promotion Tab
  4046. Google: “Don't Be Evil” vs “Don't Do Evil”
  4047. Google Pushes Invalid HTML to the World
  4048. Google Now Requires JavaScript AND Cookies?
  4049. Google's sitemap.org Got Hacked?
  4050. Are Googlers the Minions of Google Marketing?
  4051. Steve Jobs 3 Months Before He Died
  4052. TV Has Arrived on The Web
  4053. Industrial Tech: Twilio, SendGrid, Google Cloud Messaging, Apple Push Notification Service
  4054. Adjust Your Google Ad Preferences, or Opt Out
  4055. Seo Hack on Alexa
  4056. Amazon Closes CA Affiliate Program
  4057. Tech Humor: Apache vs Node.js vs NGINX 📺
  4058. What's the Difference Between Google's “following” a Blog vs Subscribe?
  4059. Buy Followers Scam
  4060. China ISP Ad Injection
  4061. Social Media Like Button
  4062. Cloud Computing
  4063. Humor: CSS Experimental Pain, Window Blind
  4064. Daily Mail Stealing Images
  4065. Dark Theme Web Design
  4066. disqus ad spam
  4067. Do Not Donate to Wikipedia
  4068. Facebook Fraud
  4069. Facebook Embedding Tracking Data Inside Photos You Download
  4070. favspam
  4071. Metro Flat Design Sucks
  4072. Font Size problem
  4073. Pretty Girl Spam
  4074. Gmail State-Sponsored Attack Warning
  4075. Google Do Evil
  4076. Google Gmail Blocks Mozilla Thunderbird
  4077. All About Google
  4078. Google's PageSpeed Insights Fails Its Own Site
  4079. Google Search Dropped Traffic To XahLee.org
  4080. SEO: Underscore vs Hyphen: How Google Webmaster Advices Hurt Quality Writers 📺
  4081. Translation SEO Scam
  4082. Hacker News Traffic Effect
  4083. History of the JavaScript script Tag
  4084. StackOverflow Gamification
  4085. Google Html5Rocks
  4086. Phone and Tablet Screen Density Comparison
  4087. Web Tech Gossip
  4088. Internet Explorer Anime Girl
  4089. Global Internet Usage Hour Pattern
  4090. Web Advertisement in 2011: JavaScript Popups
  4091. Linkedin Spam Filter Collateral Damage
  4092. Machine Generated Spam
  4093. MegaUpload Crime Boss
  4094. Browser War, Mobile Passed Desktop Since ~2016
  4095. Monolithic Web Pages
  4096. npm Fiasco. Malware that Steals Bitcoin
  4097. Opera Browser Can't Load Twitter CSS: OCSP Error
  4098. The Demise of orkut.com
  4099. Software Piracy, Open Source, Free Software, Copyright
  4100. How Much Can You Make by Blogging? Google AdSense?
  4101. Why I'm Removing Tech Blogger Celebrities and Googler on G+
  4102. Atom/RSS Reader Bug, Relative Link
  4103. Evolution of the Script Tag
  4104. Web Design: Skeleton Screen
  4105. Snopes Runs Spam
  4106. Social Network Post Scoring Systems and Their Consequences
  4107. Unicode Confusables Spam, 2012
  4108. Web Domain Farm Spam
  4109. Web Spam, Scam, SEO
  4110. My Personal Photos of Steve Jobs (1955 to 2011)
  4111. Steve Yegge's Google Platforms Rant
  4112. SOPA: Stop or Start Online Piracy Act?
  4113. JavaScript DOM SVG font-size sucks
  4114. Modern Tablet Computer Features
  4115. Twitter Spam, from “JavaScript teacher”
  4116. Twitter Spam Farm 2011
  4117. Ask a Question Scam
  4118. Twitter Spam Farm 2012
  4119. Twitter Usage Map
  4120. Donald Knuth, Steve Jobs, and the Idiocy of Typography
  4121. Web Hosting Compared: 2006-01
  4122. What Character Encoding Do Chinese Sites Use?
  4123. What's a Browser
  4124. What Your Google Plus Strategy Should Be?
  4125. WHATWG vs W3C Split
  4126. Where Do Spammers Came From
  4127. Wikipedia Morons
  4128. On Wikipedia's Misinformation
  4129. Women in Tech: Today's Google Plus Recommendation?
  4130. Xah Lee Online History
  4131. Google Greed, YouTube Related Video
  4132. YouTube Scamer Stealing Video
  4133. web dev index
  4134. webpack notes
  4135. WebGL Demo: Brisk Hindsight
  4136. d3 axis
  4137. ttt
  4138. xah js play index
  4139. module test
  4140. ttt
  4141. adaptive sampling prototype
  4142. hyperbola
  4143. canvas size problem
  4144. ellipse
  4145. geometric inversion on grid
  4146. hermann sine
  4147. ID System, Number Base vs Number of Digits
  4148. Keyboard Layout Heat Map Visualization
  4149. logistic_map
  4150. 1 over x
  4151. parametric plot
  4152. polyhedron
  4153. index 2018-02-07 new