Xah Code Sitemap

last updated 2019-03-16

  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
  9. Mathematica Graphics with LiveGraphics3D
  10. Intro to Mathematica's 3D Graphics Format
  11. Outline Rendering of 3D Models (POV-Ray)
  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. Geometry: Requirements for a Visualization System for 2020
  23. Geometry: Requirements for a Visualization System for 2020, page 2
  24. Implementing Mathematica in Golang
  25. Wolfram Language, Mathematica
  26. Number Of Ways To Loop n Points
  27. Geometry: Plane Tiling Mathematica Package
  28. Spheres and Cubes Study
  29. Tilings and Patterns
  30. Geometric Tilings and Patterns Image Gallery
  31. Geometry: Transformation of the Plane II
  32. Geometry: Transformation of the Plane
  33. Math: Density Plots of Trig Expressions
  34. Stereographic Projection
  35. Stereographic Projection
  36. Stereographic Projection
  37. Stereographic Projection
  38. Stereographic Projection
  39. Stereographic Projection
  40. Math Graphics Gallery
  41. The One True History of Meow
  42. Once upon a troll…
  43. To Catch a Troll…
  44. Troll Definition from Jargon File
  45. The Newsgroup Troll Song
  46. Usenet Troll Song
  47. Second Life, Tech Geekers, And Escapism
  48. Ban Xah Lee
  49. What I've Learned by Conversational Styled Posts
  50. Cross-posting and Language Factions
  51. Death of a Troll — My Memory of Erik Naggum (1965 – 2009)
  52. (Knowledge + Love) / Disrespectfulness
  53. ESR wrote: How not to engage me!
  54. Hacker News, Xahlee.org, and What is Politics?
  55. Hackers and the Foobar Phrase
  56. How Shall I Respond?
  57. Ignorance And Intolerance In Online Computing Communities
  58. Persona Non Grata in the Hacker Community
  59. rule of conduct of a 4chan philosopher
  60. Wilt Thou Gallantly Tilt at Windmills?
  61. Netiquette Anthropology: Tales of Tech Geekers
  62. What's Hacker?
  63. What's Philosophy and Paul Graham
  64. Why Can't You Be Normal?
  65. Perl Module Tree::Matica Documentation
  66. Perl Module: Tree::Matica (Mathematica Tree Functions in Perl)
  67. Archimedean Spiral
  68. Astroid
  69. Bezier Curve
  70. Cardioid
  71. Cardioid Graphics Gallery
  72. Cassinian Oval
  73. Catenary
  74. Caustics
  75. Circle
  76. Cissoid of Diocles
  77. Cissoid
  78. Cornu Spiral
  79. Conchoid of Nicomedes
  80. Conchoid
  81. Conic Sections
  82. Websites on Conic Sections
  83. Geometry: Coordinate Systems for Plane Curves
  84. Coordinate Transformation
  85. Vectors
  86. Cross Curve
  87. Curlicues
  88. Curvature
  89. Cusp
  90. Cycloid
  91. Deltoid
  92. Ellipse
  93. Envelope
  94. Epitrochoid and Hypotrochoid Animation Gallery
  95. Epicycloid and Hypocycloid
  96. Epitrochoid
  97. Equiangular Spiral
  98. Evolute
  99. Exponential Curve
  100. Folium of Descartes
  101. Hyperbola
  102. Hypotrochoid
  103. Special Plane Curves: Introduction
  104. Buy A Visual Dictionary of Special Plane Curves
  105. Plane Curve Bibliography
  106. Special Plane Curves: CD-ROM
  107. Naming and Classification of Curves
  108. Plane Geometry Software
  109. Special Plane Curves: Mailing List
  110. Plane Curves Books
  111. Websites on Plane Curves
  112. Special Plane Curves: What's New
  113. Special Plane Curves: What's New 1996 – 2007
  114. Circle Inversion Gallery
  115. Geometric Inversion
  116. Involute
  117. Lemniscate of Bernoulli
  118. Lemniscate of Gerono
  119. Limacon Graphics Gallery
  120. Limacon Of Pascal
  121. Line
  122. Lissajous
  123. Lituus
  124. Mathematica Packages for Plane Curves
  125. Nephroid
  126. Orthoptic
  127. Parabola
  128. Parallel Curve
  129. Pedal Curve
  130. Piriform
  131. Polynomial
  132. Quadratrix Of Hippias
  133. Radial Curve
  134. Right Strophoid
  135. Rose Curve
  136. Roulette
  137. Mathematics of Seashell Shapes
  138. Seashell Icons
  139. Math Parametric Equation for Seashell
  140. Semicubic Parabola
  141. Hyperbolic Trig Functions
  142. Sine Curve
  143. Spirals in Nature
  144. Spiric Section
  145. Tractrix
  146. Trisectrix of Maclaurin
  147. Trisectrix
  148. Trochoid
  149. Witch of Agnesi
  150. Curves and Their Properties: Astroid, p001
  151. Curves and Their Properties: Astroid, p002
  152. Curves and Their Properties: Astroid, p003
  153. Curves and Their Properties: Cardioid, p004
  154. Curves and Their Properties: Cardioid, p005
  155. Curves and Their Properties: Cardioid, p006
  156. Curves and Their Properties: Cardioid, p007
  157. Curves and Their Properties: Cassi, p008
  158. Curves and Their Properties: Cassi, p009
  159. Curves and Their Properties: Cassi, p010
  160. Curves and Their Properties: Cassi, p011
  161. Curves and Their Properties: Catenary, p012
  162. Curves and Their Properties: Catenary, p013
  163. Curves and Their Properties: Catenary, p014
  164. Curves and Their Properties: Caustics, p015
  165. Curves and Their Properties: Caustics, p016
  166. Curves and Their Properties: Caustics, p017
  167. Curves and Their Properties: Caustics, p018
  168. Curves and Their Properties: Caustics, p019
  169. Curves and Their Properties: Caustics, p020
  170. Curves and Their Properties: Circle, p021
  171. Curves and Their Properties: Circle, p022
  172. Curves and Their Properties: Circle, p023
  173. Curves and Their Properties: Circle, p024
  174. Curves and Their Properties: Circle, p025
  175. Curves and Their Properties: Cissoid, p026
  176. Curves and Their Properties: Cissoid, p027
  177. Curves and Their Properties: Cissoid, p028
  178. Curves and Their Properties: Cissoid, p029
  179. Curves and Their Properties: Cissoid, p030
  180. Curves and Their Properties: Conchoid, p031
  181. Curves and Their Properties: Conchoid, p032
  182. Curves and Their Properties: Conchoid, p033
  183. Curves and Their Properties: Cones, p034
  184. Curves and Their Properties: Cones, p035
  185. Curves and Their Properties: Conics, p036
  186. Curves and Their Properties: Conics, p037
  187. Curves and Their Properties: Conics, p038
  188. Curves and Their Properties: Conics, p039
  189. Curves and Their Properties: Conics, p040
  190. Curves and Their Properties: Conics, p041
  191. Curves and Their Properties: Conics, p042
  192. Curves and Their Properties: Conics, p043
  193. Curves and Their Properties: Conics, p044
  194. Curves and Their Properties: Conics, p045
  195. Curves and Their Properties: Conics, p046
  196. Curves and Their Properties: Conics, p047
  197. Curves and Their Properties: Conics, p048
  198. Curves and Their Properties: Conics, p049
  199. Curves and Their Properties: Conics, p050
  200. Curves and Their Properties: Conics, p051
  201. Curves and Their Properties: Conics, p052
  202. Curves and Their Properties: Conics, p053
  203. Curves and Their Properties: Conics, p054
  204. Curves and Their Properties: Conics, p055
  205. Curves and Their Properties: Cubic, p056
  206. Curves and Their Properties: Cubic, p057
  207. Curves and Their Properties: Cubic, p058
  208. Curves and Their Properties: Cubic, p059
  209. Curves and Their Properties: Curvature, p060
  210. Curves and Their Properties: Curvature, p061
  211. Curves and Their Properties: Curvature, p062
  212. Curves and Their Properties: Curvature, p063
  213. Curves and Their Properties: Curvature, p064
  214. Curves and Their Properties: Cycloid, p065
  215. Curves and Their Properties: Cycloid, p066
  216. Curves and Their Properties: Cycloid, p067
  217. Curves and Their Properties: Cycloid, p068
  218. Curves and Their Properties: Cycloid, p069
  219. Curves and Their Properties: Cycloid, p070
  220. Curves and Their Properties: Deltoid, p071
  221. Curves and Their Properties: Deltoid, p072
  222. Curves and Their Properties: Deltoid, p073
  223. Curves and Their Properties: Deltoid, p074
  224. Curves and Their Properties: Envelope, p075
  225. Curves and Their Properties: Envelope, p076
  226. Curves and Their Properties: Envelope, p077
  227. Curves and Their Properties: Envelope, p078
  228. Curves and Their Properties: Envelope, p079
  229. Curves and Their Properties: Envelope, p080
  230. Curves and Their Properties: Epihypocycloids, p081
  231. Curves and Their Properties: Epihypocycloids, p082
  232. Curves and Their Properties: Epihypocycloids, p083
  233. Curves and Their Properties: Epihypocycloids, p084
  234. Curves and Their Properties: Epihypocycloids, p085
  235. Curves and Their Properties: Evolutes, p086
  236. Curves and Their Properties: Evolutes, p087
  237. Curves and Their Properties: Evolutes, p088
  238. Curves and Their Properties: Evolutes, p089
  239. Curves and Their Properties: Evolutes, p090
  240. Curves and Their Properties: Evolutes, p091
  241. Curves and Their Properties: Evolutes, p092
  242. Curves and Their Properties: Exp, p093
  243. Curves and Their Properties: Exp, p094
  244. Curves and Their Properties: Exp, p095
  245. Curves and Their Properties: Exp, p096
  246. Curves and Their Properties: Exp, p097
  247. Curves and Their Properties: Folium, p098
  248. Curves and Their Properties: Folium, p099
  249. Curves and Their Properties: Discont, p100
  250. Curves and Their Properties: Discont, p101
  251. Curves and Their Properties: Discont, p102
  252. Curves and Their Properties: Discont, p103
  253. Curves and Their Properties: Discont, p104
  254. Curves and Their Properties: Discont, p105
  255. Curves and Their Properties: Discont, p106
  256. Curves and Their Properties: Discont, p107
  257. Curves and Their Properties: Glissette, p108
  258. Curves and Their Properties: Glissette, p109
  259. Curves and Their Properties: Glissette, p110
  260. Curves and Their Properties: Glissette, p111
  261. Curves and Their Properties: Glissette, p112
  262. Curves and Their Properties: Hyperbolic, p113
  263. Curves and Their Properties: Hyperbolic, p114
  264. Curves and Their Properties: Hyperbolic, p115
  265. Curves and Their Properties: Hyperbolic, p116
  266. Curves and Their Properties: Hyperbolic, p117
  267. Curves and Their Properties: Hyperbolic, p118
  268. Curves and Their Properties: Icr, p119
  269. Curves and Their Properties: Icr, p120
  270. Curves and Their Properties: Icr, p121
  271. Curves and Their Properties: Icr, p122
  272. Curves and Their Properties: Intrinsic, p123
  273. Curves and Their Properties: Intrinsic, p124
  274. Curves and Their Properties: Intrinsic, p125
  275. Curves and Their Properties: Intrinsic, p126
  276. Curves and Their Properties: Inversion, p127
  277. Curves and Their Properties: Inversion, p128
  278. Curves and Their Properties: Inversion, p129
  279. Curves and Their Properties: Inversion, p130
  280. Curves and Their Properties: Inversion, p131
  281. Curves and Their Properties: Inversion, p132
  282. Curves and Their Properties: Inversion, p133
  283. Curves and Their Properties: Inversion, p134
  284. Curves and Their Properties: Involute, p135
  285. Curves and Their Properties: Involute, p136
  286. Curves and Their Properties: Involute, p137
  287. Curves and Their Properties: Isoptic, p138
  288. Curves and Their Properties: Isoptic, p139
  289. Curves and Their Properties: Isoptic, p140
  290. Curves and Their Properties: Kieroid, p141
  291. Curves and Their Properties: Kieroid, p142
  292. Curves and Their Properties: Lemniscate, p143
  293. Curves and Their Properties: Lemniscate, p144
  294. Curves and Their Properties: Lemniscate, p145
  295. Curves and Their Properties: Lemniscate, p146
  296. Curves and Their Properties: Lemniscate, p147
  297. Curves and Their Properties: Limacon, p148
  298. Curves and Their Properties: Limacon, p149
  299. Curves and Their Properties: Limacon, p150
  300. Curves and Their Properties: Limacon, p151
  301. Curves and Their Properties: Nephroid, p152
  302. Curves and Their Properties: Nephroid, p153
  303. Curves and Their Properties: Nephroid, p154
  304. Curves and Their Properties: Parallel, p155
  305. Curves and Their Properties: Parallel, p156
  306. Curves and Their Properties: Parallel, p157
  307. Curves and Their Properties: Parallel, p158
  308. Curves and Their Properties: Parallel, p159
  309. Curves and Their Properties: Pedal, p160
  310. Curves and Their Properties: Pedal, p161
  311. Curves and Their Properties: Pedal, p162
  312. Curves and Their Properties: Pedal, p163
  313. Curves and Their Properties: Pedal, p164
  314. Curves and Their Properties: Pedal, p165
  315. Curves and Their Properties: Pedal, p166
  316. Curves and Their Properties: Pedal, p167
  317. Curves and Their Properties: Pedal, p168
  318. Curves and Their Properties: Pedal, p169
  319. Curves and Their Properties: Pursuit, p170
  320. Curves and Their Properties: Pursuit, p171
  321. Curves and Their Properties: Radial, p172
  322. Curves and Their Properties: Radial, p173
  323. Curves and Their Properties: Radial, p174
  324. Curves and Their Properties: Roulette, p175
  325. Curves and Their Properties: Roulette, p176
  326. Curves and Their Properties: Roulette, p177
  327. Curves and Their Properties: Roulette, p178
  328. Curves and Their Properties: Roulette, p179
  329. Curves and Their Properties: Roulette, p180
  330. Curves and Their Properties: Roulette, p181
  331. Curves and Their Properties: Roulette, p182
  332. Curves and Their Properties: Roulette, p183
  333. Curves and Their Properties: Roulette, p184
  334. Curves and Their Properties: Roulette, p185
  335. Curves and Their Properties: Semicubic, p186
  336. Curves and Their Properties: Semicubic, p187
  337. Curves and Their Properties: Sketching, p188
  338. Curves and Their Properties: Sketching, p189
  339. Curves and Their Properties: Sketching, p190
  340. Curves and Their Properties: Sketching, p191
  341. Curves and Their Properties: Sketching, p192
  342. Curves and Their Properties: Sketching, p193
  343. Curves and Their Properties: Sketching, p194
  344. Curves and Their Properties: Sketching, p195
  345. Curves and Their Properties: Sketching, p196
  346. Curves and Their Properties: Sketching, p197
  347. Curves and Their Properties: Sketching, p198
  348. Curves and Their Properties: Sketching, p199
  349. Curves and Their Properties: Sketching, p200
  350. Curves and Their Properties: Sketching, p201
  351. Curves and Their Properties: Sketching, p202
  352. Curves and Their Properties: Sketching, p203
  353. Curves and Their Properties: Sketching, p204
  354. Curves and Their Properties: Sketching, p205
  355. Curves and Their Properties: Spiral, p206
  356. Curves and Their Properties: Spiral, p207
  357. Curves and Their Properties: Spiral, p208
  358. Curves and Their Properties: Spiral, p209
  359. Curves and Their Properties: Spiral, p210
  360. Curves and Their Properties: Spiral, p211
  361. Curves and Their Properties: Spiral, p212
  362. Curves and Their Properties: Spiral, p213
  363. Curves and Their Properties: Spiral, p214
  364. Curves and Their Properties: Spiral, p215
  365. Curves and Their Properties: Spiral, p216
  366. Curves and Their Properties: Strophoid, p217
  367. Curves and Their Properties: Strophoid, p218
  368. Curves and Their Properties: Strophoid, p219
  369. Curves and Their Properties: Strophoid, p220
  370. Curves and Their Properties: Tractrix, p221
  371. Curves and Their Properties: Tractrix, p222
  372. Curves and Their Properties: Tractrix, p223
  373. Curves and Their Properties: Tractrix, p224
  374. Curves and Their Properties: Trig, p225
  375. Curves and Their Properties: Trig, p226
  376. Curves and Their Properties: Trig, p227
  377. Curves and Their Properties: Trig, p228
  378. Curves and Their Properties: Trig, p229
  379. Curves and Their Properties: Trig, p230
  380. Curves and Their Properties: Trig, p231
  381. Curves and Their Properties: Trig, p232
  382. Curves and Their Properties: Trochoid, p233
  383. Curves and Their Properties: Trochoid, p234
  384. Curves and Their Properties: Trochoid, p235
  385. Curves and Their Properties: Trochoid, p236
  386. Curves and Their Properties: Witch, p237
  387. Curves and Their Properties: Witch, p238
  388. Curves and Their Properties: Index, p239
  389. Curves and Their Properties: Index, p240
  390. Curves and Their Properties: Index, p241
  391. Curves and Their Properties: Index, p242
  392. Curves and Their Properties: Index, p243
  393. Curves and Their Properties: Index, p244
  394. Curves and Their Properties: Index, p245
  395. Curves and Their Properties: Cover1, pp01
  396. Curves and Their Properties: Cover2, pp02
  397. Curves and Their Properties: Copyright, pp03
  398. Curves and Their Properties: Forward, pp04
  399. Curves and Their Properties: Author, pp05
  400. Curves and Their Properties: Author, pp07
  401. Curves and Their Properties: Author, pp08
  402. Curves and Their Properties: Notation, pp09
  403. Curves and Their Properties: Contents, pp10
  404. Curves and Their Properties: Contents, pp11
  405. Curves and Their Properties: Preface, pp12
  406. Curves and Their Properties: Preface, pp13
  407. Curves and Their Properties by Robert Yates
  408. 5-Point Conics
  409. Archimedes Circle
  410. Inversion of Archimedes's spiral
  411. Conchoid of Nicomedes
  412. Cornu Spirals
  413. Figure 8 Curve
  414. Figure 8 Curve Const
  415. Peaucellier Linkage on a line
  416. Vector Addition
  417. Vector Dot Product
  418. Archimedean spiral
  419. Astroid Construction
  420. Astroid Construction, Complex
  421. Astroid's Pedal Curve
  422. Astroid Roll
  423. Astroid Trammel
  424. Bezier Curve
  425. Cardioid As Circle's Caustics
  426. Cardioid Tracing
  427. Converse of Thales's Theorem
  428. Thales's Theorem
  429. Conic Section and Dandelin Sphere
  430. 5 Points Conics Tangent Construction
  431. Brianchon's Theorem
  432. Pascal's Theorem
  433. Conics Family of Curves
  434. Two Ripples Traces Conics
  435. Cross Curve
  436. Deltoid's Caustics
  437. Deltoid Construction
  438. Deltoid Construction, with Osculating Circle
  439. Deltoid as Rolling Circle
  440. Ellipse's Caustic
  441. Ellipse Family
  442. Ellipse Inversion
  443. Ellipse as Circle's Negative Pedal
  444. Ellipse Polar Point-Wise Construction
  445. Ellipse's Property of inscribed and circumscribed circles and center
  446. Ellipse Tangent Construction
  447. Ellipse as a Hypotrochoid
  448. ellispe as Trammel
  449. Equiangular Spiral
  450. Equiangular Spiral Caustic
  451. Equiangular Spiral Evolute
  452. Hyperboda Point-wise Construction
  453. Plane Curves: GeoGebra Files Index
  454. inversion
  455. Inversion Angle Invariance
  456. Inversion of A Circle
  457. Inversion of A Line
  458. line parametric
  459. Nephroid
  460. Parabola Caustics
  461. Parabola Point Tangent Construction
  462. Tracing a Parabola
  463. Piriform
  464. Quadratrix Of Hippias
  465. Real Rose Curve
  466. Sine Curve
  467. Inversion of Sine Curve
  468. Tractrix Tracing
  469. Visual Dictionary of Special Plane Curves
  470. The X-Windows Disaster
  471. “Buffer Overflow” Security Problems
  472. On Unix File System's Case Sensitivity
  473. Why LD_LIBRARY_PATH is bad
  474. UNIX Philosophy, Fast Food the UNIX way
  475. Vector Normalize Function in Mathematica, APL, Haskell, Ruby, Python, Perl, Lisp, JavaScript, Java, …
  476. Mathematica: Optimizing A Raytrace Code: Jon Harrop vs Xah Lee
  477. What is Monopoly? Apple or Google or Microsoft?
  478. Why Change When It Ain't Broken
  479. Aloofness vs Approachable
  480. Erik Naggum, Analogy vs Analysis, and lisp-1 lisp-2 Meaning-Space
  481. Anti Hacker y2k
  482. On Appreciation
  483. Is Programing Art or Science
  484. Hack of Bitmask as Boolean Parameters
  485. The Bug-Reporting Attitude
  486. Microsoft XP Bug Report Panels
  487. Mozilla Quality Feedback Agent Screenshots
  488. camelCase and Source Code Formatting in Emacs Lisp
  489. What's Closure in Programing Languages?
  490. comp.lang.lisp Fight on the Meaning of Closure
  491. Communism, American, and Open Source
  492. Criticism versus Constructive Criticism
  493. What's Currying in Computer Science?
  494. Distributed Revision Control Systems, Haskell Darcs, and Math Sacrilege
  495. Notes on Database Joins
  496. A Emacs Frustration (Blogger package)
  497. Emacs Keybinding Rant, and a Glimpse of Xah Lee's Life 2010
  498. Emacs Switching to Guile Scheme Lisp?
  499. A Exhibition of Tech Geekers Incompetence: Emacs whitespace-mode
  500. English Lawers (or, how to master writing)
  501. Unix, Security, and FTP
  502. Google Blogger Account Pain
  503. Why Open Source Documentation is of Low Quality
  504. Do Graphical User Interface Make People Dumb?
  505. Programing: the Harm of Hard-wrapping Lines
  506. File Aliases Considered a Plague
  507. Hardware Modeled (Von Neumann) Computer Languages and Functional-Level Languages
  508. Are You Intelligent Enough to Understand HTML5?
  509. IT Industry Predicament
  510. The Condition of Industrial Programers: Learn LISP in 10 Days
  511. Jargons of Software Industry
  512. Killfile Considered Harmful
  513. Language, Purity, Cult, and Deception
  514. Jargons, and What Determines a Computer Language's Popularity?
  515. What Languages to Hate
  516. Larry Wall and Cults
  517. Linus Flames Lisp
  518. Programing: Will Lisp Ever be Popular?
  519. Programing: Lisp: I Can Not Find a Word Better than “car”
  520. Programing Language: The Glory of Lisp's cons
  521. Why Lisp Not Have a Generic Copy-List Function?
  522. Fundamental Problems of Lisp
  523. Programing Language: A Ruby Illustration of Lisp Problems
  524. Fundamental Problems of Lisp — Prelude
  525. Avoiding Variables in Functional Programing
  526. Lisp Needs a Logo
  527. Online Posting Accountability
  528. Unicode: Carbon Emacs 22 vs Emacs 23
  529. Mac OS X SSH Session Disconnection
  530. Mac OS X Changes To Unix
  531. Is Mac OS X Unix?
  532. A Letter to Marshall Brain
  533. Math Jargons Explained
  534. Unix and the mbox Email Format
  535. the Measure of a Language
  536. On Microsoft Hatred
  537. The Microsoft Hatred FAQ
  538. Microsoft Hatred and God
  539. Why Must Software be Rewritten for Multi-Core Processors?
  540. The Unix Pestilence: MySQL
  541. Why is Namespace So Difficult?
  542. The Importance of Terminology's Quality In Computer Languages
  543. Netscape Crap
  544. Proliferation of Computing Languages
  545. Concepts and Confusions of Prefix, Infix, Postfix and Lisp Notations
  546. Intro to Mathematica Pattern Matching for Lisp Programers
  547. Old School Netiquette
  548. Laziness, Perl, and Larry Wall
  549. Perl's raison d'être
  550. Philosophies of Netiquette
  551. Unixer Plain-Text Email Fetish
  552. Lisp Macros and Practical Common Lisp
  553. Complexity of Software Engineering; Emacs, Unicode, Unison
  554. Python, Lambda, Guido: is Language Design Just Solving Puzzles?
  555. Why Qi Lisp Fails and Clojure Succeeds
  556. Regex Limits, or, Should You Read Mastering Regular Expressions?
  557. Responsible Software Licensing
  558. Responsible Software License and Free Software Foundation
  559. Unixers, RFC, and Perl
  560. Programing: Scheme and Failure
  561. 3D Graphics Formats and Social Causes in Computer Languages
  562. Programing: Tab vs Space in Source Code
  563. Why You Should Avoid the Jargon Tail Recursion
  564. What is a Tech Geeker?
  565. Spy vs Spy: Tech Geekers vs Spammers
  566. What Do Tech Geeking Morons Want?
  567. The Elements Of Style: UNIX As Literature
  568. Perl: Theory vs Practice
  569. The Unix Pestilence: Theory vs Practice, II
  570. A Troll's Anthology
  571. On Ignoring Trolls
  572. A Troll's Confections
  573. Unix, RFC, Line Truncation
  574. Idiocy Of Unix Copy Command
  575. On Unix Filename Characters Problem
  576. Unix And Literary Correlation
  577. What's the Max Number of Directories a Directory Can Have?
  578. Rob Pike on the Origin of Dot File Names
  579. The Nature of the Unix Philosophy
  580. On the Survival Strategies of Larry Wall vs Richard Stallman
  581. Web Keywords and Taxonomy
  582. What and Why of Math
  583. What is Scientific
  584. Which Lisp Should You Learn?
  585. Why do I Rant In comp.lang.lisp?
  586. Erik Naggum and Why There Isn't a Ocean of “Lisp Jobs”
  587. From Why Not Ruby to FCK Python, Hello Ruby
  588. Why Software Suck
  589. Windows Vista VirtualStore Problem
  590. Why Learn Lisp When There Are Perl and Python
  591. “Free” Software Morality, Richard Stallman, Paperwork Bureaucracy
  592. Mathematica 7 Released
  593. Python Surpassed Perl In Popularity
  594. Richard Stallman's Abuse of the Word “Freedom”
  595. Death of Newsgroups
  596. comp.lang.lisp is 95% Spam
  597. Programer Celebrities; Styles and Tack
  598. Computer Languages
  599. The Unix Pestilence
  600. Free Software, Communism, Ideologies, Policies
  601. Lambda Logo Tour
  602. Purpose of Logo and Principle of Logo Design
  603. Mac OS X Resource Fork and Command Line Tips
  604. Mac OS X Misc Command Line Tips
  605. Mac OS X “.dmg” File and Command Line Tutorial
  606. Programing: GNU Make (gmake) Tutorial
  607. Apache Rewrites History: Why is it Named “Apache”?
  608. Voodoo of Software Engineering
  609. Perl Books Survey 2002
  610. Something about Unicode
  611. Python Snake Becometh Dragon in China 蛇变龙!
  612. rsync Windows to unix File Permissions
  613. SGI Logo Visual Illusion
  614. The Unix Pestilence: Shells
  615. CPU Speed Benchmark: BogusMips in Perl
  616. svn Tutorial
  617. The Unix-Haters Handbook
  618. Unix Humor: Beastie Banging Tux
  619. How to Use Unison for Syncing Files (Unison tutorial)
  620. Unix Humor: the Origin of BSD Daemon Beastie
  621. Unix Pestilence: Quotations
  622. Unix History 2000, Software
  623. Starry Wallpaper Gallery
  624. Starry Wallpaper Gallery
  625. Starry Wallpaper Gallery
  626. Starry Wallpaper Gallery
  627. Starry Wallpaper Gallery
  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. Discontinuous Groups of Rotation and Translation in the Plane
  641. Wallpaper groups: Introduction
  642. Some Theorems on Rotation and Translation
  643. Wallpaper groups: The Discontinuous Groups
  644. Wallpaper groups: Derivation and Classification of Groups
  645. Wallpaper groups: The 17 Wallpaper Groups
  646. Wallpaper groups: Wallpaper Gallery
  647. Wallpaper groups: References and Related Web Sites
  648. Wallpaper groups: Addendum
  649. Product of Rotations
  650. Introduction to Symmetry
  651. Backbone Example 2
  652. Backbone Example 3
  653. Backbone Example 4, model, create class property
  654. Backbone Example 5
  655. Backbone Example Hello World
  656. Backbone Example Route
  657. Backbone Example Hello World
  658. Backbone Example, Model, Events
  659. Backbone Example, Model, Custom Events
  660. Backbone Example, Model, get and set properties
  661. Backbone Example, View, attaching
  662. Backbone Tutorial
  663. Backbone Tutorial: route
  664. Backbone Tutorial: Views
  665. Xah C Learning Notes
  666. Play Chinese Chess Online
  667. Clojure - Cheatsheet
  668. Clojure: Basic Syntax
  669. Clojure: Binding Forms, Destructuring
  670. Clojure: Call Java Method
  671. Clojure Cheat Sheet (Clojure 1.3 - 1.6, sheet v17)
  672. Clojure: Collections (List, Vector, Set, Map, etc), Sequence
  673. Clojure: Doc Lookup, Find Function
  674. Emacs: Clojure CIDER Tutorial
  675. Clojure: Function Chaining
  676. Clojure: Partial Function (Currying)
  677. Clojure: Functions
  678. Interactive Clojure Notebook: gorilla-repl
  679. Clojure Tutorial
  680. Clojure: Install
  681. Clojure Instaparse Parser Tutorial
  682. Clojure Instaparse Parser Tutorial: Parse Error
  683. Clojure Instaparse Parser Tutorial: Grammar Syntax
  684. Clojure Instaparse Parser Tutorial: Output Formats
  685. Clojure Instaparse Parser Tutorial: Hide Tokens
  686. Clojure Instaparse Parser Tutorial: Partial Parse
  687. Clojure Instaparse Parser Tutorial: Change Start Rule
  688. Clojure Instaparse Parser Tutorial: Total Parse
  689. Clojure Instaparse Parser Tutorial: Transform Parse Tree
  690. Clojure Leiningen Tutorial
  691. Clojure: Essential Libs for Web App
  692. Clojure Tutorial: Macro
  693. Clojure: Metadata
  694. Clojure Tutorial: misc notes
  695. Clojure Misc Notes
  696. Clojure: Namespace
  697. Clojure Tutorial: nREPL
  698. Clojure Tutorial: protocol
  699. Clojure Tutorial: record
  700. Clojure: regex
  701. Clojure Ring Tutorial
  702. Clojure Tutorial: Run/Execute One Clojure File
  703. Clojure: Magic Characters ' \ @ ^ # ` ~ .
  704. Clojure Tutorial: unit testing
  705. Chapter 10: Process Of Perception And Analysis
  706. Chapter 1: The Foundations For A New Kind Of Science
  707. Chapter 2: The Crucial Experiment
  708. Chapter 3: The World Of Simple Programs
  709. Chapter 4: Systems Based On Numbers
  710. Chapter 5: 2 Dimensions And Beyond
  711. Chapter 6: Starting From Randomness
  712. Notes on A New Kind of Science
  713. Criticisms on Criticisms on a New Kind of Science
  714. Go Board Game as Cellular Automata
  715. Purpose of My Notes on A New Kind of Science
  716. Elements of a Cellular Automata System
  717. Mandelbrot Set Explained (no complex number needed)
  718. How Computing Science created a new mathematical style
  719. The TeX Pestilence (Why TeX/LaTeX Sucks)
  720. English/Chinese Math Terminology 中/英 数学术语
  721. What is the Difference of Russell's Logicism, Hilbert's Formalism, Axiomatic System?
  722. Math Notation, Computer Language Syntax, and the “Form” in Formalism
  723. Math Notation, Proof System, Computer Algebra, in One Language
  724. linear Algebra Notes
  725. The Codification of Mathematics
  726. Math Terminology and Naming of Things
  727. Mathematical Notation: Past and Future
  728. Pattern Matching vs Grammar Specification
  729. A Notation for Plane Geometry
  730. State of Theorem Proving Systems 2008
  731. The Problems of Traditional Math Notation
  732. The Geometric Significance of Complex Conjugate
  733. Notes On Plane Curves and Proofs
  734. Math Books Keeping and Reading
  735. Math Insight: Multiplication and Multiplicative Identity
  736. Ants, Insects, Decentralized Systems
  737. 24hours Watch, 00 Start at Top or Bottom?
  738. APL Symbols Meaning and Code Example
  739. Alan Kay on Object Oriented Programing
  740. Apple Censorship
  741. Chinese Input using Dvorak Layout (Microsoft Pinyin IME); 微軟拼音輸入法 Dvorak 佈局
  742. Clojure Books
  743. What do Microsoft, Apple, Mozilla, say about Dart?
  744. CoffeeScript or JavaScript?
  745. Famous Programers on How Common Lisp Sucks
  746. The State of Affairs of DVD Rippers
  747. Death of Steve Jobs vs Dennis Ritchie, John McCarthy
  748. The Day Steve Jobs Died, Apple, Google Website Screenshots
  749. Erik Meijer on Xtreme Programing and Agile
  750. Software Freedom is Free Speech or Free Beer?
  751. F Sharp, OCaml Books and History of OCaml
  752. Google Tech Talk: 〈Lisp at JPL〉 by Ron Garret 📺
  753. Guy Steele Says: Don't Iterate, Recurse, and Get rid of cons!
  754. JavaScript Language Design: Dot Notation be Namespace or Object System
  755. JavaScript Syntax Soup: 「p in o」 vs 「for (p in o) {…}」
  756. Web Design: How JavaScript Breaks UI, Evolution of UI
  757. Java Array Syntax Soup: Syntactic Irregularity and Ad Hoc Logic
  758. What's Kindle, iPad, Android, and All That Jazz??
  759. Luhn Algorithm
  760. Mac OS X Names: Jaguar, Tiger, Mavericks, Cheese Ball
  761. Mathematica Version 3 to Version 7 Conversion Notes
  762. Mathematica Logo History
  763. Mathematica vs Lisp Syntax
  764. Neal Stephenson at Google Talk 📺
  765. MacOS Extended Attribute, At sign @ in ls
  766. Paul Graham Keynote at PyCon 📺
  767. Paul Graham's Infatuation with the Concept of Hacker
  768. Jargon REPL and Hackers
  769. Richard Stallman on Open Source
  770. Richard Stallman on Steve Jobs's Death
  771. Ryan Dahl, on History of Node.js 📺
  772. Node.js Creator Ryan Dahl on Software Complexity
  773. Second Life, the Worst Hack in Universe
  774. Sergey Brin Talk on China, Wikipedia, Search Engines, … 📺
  775. Programing Language: Steve Yegge on Dynamic Languages
  776. TRON Operating System, TRON Encoding
  777. Theodore Gray: Future of Text Book, iPad, Education 📺
  778. TypeScript Will Kill CoffeeScript and Dart!
  779. USB3 Drive Speed
  780. World Multiconference on Systemics, Cybernetics and Informatics?
  781. XML is not S-Expressions
  782. OCaml Use in Industry: Janestreet Talk by Yaron Minsky 📺
  783. A Emoji Tale: Good Night Gone Bad …
  784. Abacus
  785. Adaptive Sampling, Plotting Math Curve
  786. What's Algebraic Data Types?
  787. Programing Language and Its Machine
  788. Google AlphaGo Beats World Champions, 60 to 0
  789. Google Code Prettify and Ampersand Encoding
  790. Semantic of Symbols: HTML Entities, Ampersand, Unicode
  791. AN OPEN LETTER TO HOBBYISTS, by Bill Gates
  792. History of Angular.js
  793. Artificial Neural Network is Nasty
  794. ASCII Table
  795. unix: aspell Tutorial
  796. aspell sucks: Dismal Vocabulary Size
  797. The Jargon Automata in Finite State Automata
  798. How Fast Does Internet Speed Grow?
  799. Best Video Codec for Screencast or Line Animation
  800. binary, hexadecimal, converter
  801. Programing Language Idiocy: Bit Operators
  802. BlackBerry PlayBook: Force Reset, Security Wipe, Connect to Linux Via USB
  803. Xah Programing Blog
  804. Xah Programing Blog Archive
  805. Xah Programing Blog 2010
  806. Xah Programing Blog 2011-01
  807. Xah Programing Blog 2011-07
  808. Xah Programing Blog 2011-12
  809. Xah Programing Blog 2012-01
  810. Xah Programing Blog 2012-03
  811. Xah Programing Blog 2012-04
  812. Xah Programing Blog 2012-05
  813. Xah Programing Blog 2012-07
  814. Xah Programing Blog 2012-08
  815. Xah Programing Blog 2012-09
  816. Xah Programing Blog 2012-10
  817. Xah Programing Blog 2012-11
  818. Xah Programing Blog 2012-12
  819. Xah Programing Blog 2013-01
  820. Xah Programing Blog 2013-02
  821. Xah Programing Blog 2013-03
  822. Xah Programing Blog 2013-04
  823. Xah Programing Blog 2013-05
  824. Xah Programing Blog 2013-06
  825. Xah Programing Blog 2013-07
  826. Xah Programing Blog 2013-08
  827. Xah Programing Blog 2013-09
  828. Xah Programing Blog 2013-10
  829. Xah Programing Blog 2013-11
  830. Xah Programing Blog 2013-12
  831. Xah Programing Blog 2014-01
  832. Xah Programing Blog 2014-02
  833. Xah Programing Blog 2014-03
  834. Xah Programing Blog 2014-04
  835. Xah Programing Blog 2014-05
  836. Xah Programing Blog 2014-06
  837. Xah Programing Blog 2014-07
  838. Xah Programing Blog 2014-08
  839. Xah Programing Blog 2014-09
  840. Xah Programing Blog 2014-10
  841. Xah Programing Blog 2014-11
  842. Xah Programing Blog 2014-12
  843. Xah Programing Blog 2015-01
  844. Xah Programing Blog 2015-02
  845. Xah Programing Blog 2015-03
  846. Xah Programing Blog 2015-04
  847. Xah Programing Blog 2015-05
  848. Xah Programing Blog 2015-06
  849. Xah Programing Blog 2015-07
  850. Xah Programing Blog 2015-08
  851. Xah Programing Blog 2015-09
  852. Xah Programing Blog 2015-10
  853. Xah Programing Blog 2015-11
  854. Xah Programing Blog 2015-12
  855. Xah Programing Blog 2016-01
  856. Xah Programing Blog 2016-03
  857. Xah Programing Blog 2016-05
  858. Xah Programing Blog 2016-07
  859. Xah Programing Blog 2016-09
  860. Xah Programing Blog 2017-01
  861. Xah Programing Blog 2017-04
  862. Xah Programing Blog 2017-06
  863. Xah Programing Blog 2017-11
  864. Xah Programing Blog 2018-01
  865. Xah Programing Blog 2018-03
  866. Xah Programing Blog 2018-05
  867. Xah Programing Blog 2018-08
  868. Xah Programing Blog 2018-09
  869. Xah Programing Blog 2018-10
  870. Xah Programing Blog 2018-11
  871. Share File from Android to Mac via BlueTooth
  872. Book Review: Patterns of Software
  873. How Are Books Made in 1950? Video of Linotype Machine in Action
  874. Brainf*ck Language EOF Design Problem
  875. camelCase vs snake_case
  876. Car, Train, Boat, Emoji 🚀
  877. Chesss vs Chinese Chess
  878. Why Clojure is Dense
  879. Clojure's Popularity, a Tango with Java
  880. Clojure Leiningen Banana
  881. Clojure Missing Docs
  882. Technical Writing as Symbolic Logic: Clojure Intern Symbol
  883. History of Programing Languages in 1 Sentence
  884. Computing and Its People
  885. Jargons of Software Industry
  886. Comp Lang Perving
  887. Language Design: Should Array Index Start at 0 or 1?
  888. On Constructed Languages, Computer Languages, and Their Grammar Complexity
  889. Optional Function Parameters in Computer Language Docs (the idiocy thereof)
  890. doc by dummies
  891. A Logician Reads Programing Manual
  892. On the Rectification of Programing Language Spec by Formal Language
  893. Programing Language Tutorials Index
  894. Problems of Symbol Congestion in Computer Languages; ASCII Jam vs Unicode
  895. ASCII Jam Problem: HTML Entities
  896. Computer Tech Progress and Video On Demand
  897. Complexity and Tedium of Software Engineering
  898. Composable Syntax
  899. Should the Map Function Specify Order?
  900. Computer Languages Characters Frequency
  901. Which Languages to Learn? Perl, Python, Ruby, JavaScript, PHP, Emacs Lisp
  902. Programing Jargon: Synchronous, Asynchronous
  903. Math vs Programing, What-is vs How-to
  904. Context Dependent Syntax, Lisp setf, Python a[i]=x
  905. How to Convert HTML to PDF
  906. Siri, Cortana, Ok Google, Are the Future of AI, the Embodiment of AI
  907. Costs of Computer Language Operations
  908. ctags etags gtags: How to Find Where a Function is Defined or Called?
  909. Cygwin Essential Install List
  910. Unix tools on Windows: Cygwin vs VirtualBox
  911. D3.js Visualization, a Quasi Science
  912. Database Tech 2012
  913. Dell i7559 Linux Boot Problem
  914. Dell Inspiron 15 7559 specification
  915. 3D Visualization Design
  916. Programing: Design Patterns Your Mom
  917. Computer Devices Bandwidth Table
  918. DisplayPort and the Tech Progress of Electronic Interface
  919. eXtreme Programing and Agile Voodoo
  920. Edge Cases in Computing, and What Exactly is Whitespace?
  921. Emacs + Cygwin, gunzip not found?
  922. Outlook, Outlook Express, Windows Mail, Windows Live Mail, Confusion Ball
  923. What is the difference between emoji, emoticon, pictograph?
  924. Emoji Politics
  925. Evil Apple
  926. Programing: the Expression Problem
  927. Facebook Founder Mark Zuckerberg Speak Chinese 📺
  928. Font Articles Index
  929. Formal Definition of Systematic Grammar
  930. FSF Spread FUD on Microsoft
  931. FCK Python: String Methods, Functions, Slashes and Backslashes
  932. Programing Language: Function Dependency
  933. Functional Programing Languages History Diagram
  934. Functional Programing: is Real World Stateful?
  935. Ruby Creator Cooks Python; Matz and GitCafe
  936. Learning Notes on Goto, Continuation, Coroutine
  937. GUI vs Command Line: a Unified Design
  938. Hackers: Dead Links and Human Compassion?
  939. HAML Tutorial
  940. Heart Beat Watch
  941. Homotopy Type Theory
  942. How Does a Unicode Character Get Mapped to a Glyph in a Font?
  943. How CPU Works
  944. How Much You'll Get for Writing a Programing Book?
  945. HTML6, JSON SXML Simplified
  946. HTML Style 1999: Hacker News
  947. Hunspell Tutorial
  948. unix: Hunspell Path Pain
  949. Idiocy of Computer Language Docs: Unix, Python, Perl, Haskell
  950. English Idiom in Unix: Directory “Recursively”
  951. If Then Else Ternary Expression
  952. In-place Algorithm for Reversing a List in Perl, Python, Lisp, Mathematica
  953. The Strengths of the Academic Enterprise
  954. ink cartridges scam
  955. Programing: Are int, float, long, double, Side-Effects of Computer Engineering?
  956. Interview with Bill Joy (creator of vi)
  957. Invisible Character from Twitter
  958. Is Math Important for Programers?
  959. What's Philosophy and Paul Graham: Qi Lisp Creator Mark Tarver on Is Philosophy Useful?
  960. is programing math?
  961. Iterator, Enumerator, Abstraction Went Wrong
  962. JavaScript Spec, Term “instance” is Not Defined
  963. The Jargon “Invariant” in Programing Language
  964. Jargon Lambda in Decline
  965. The Complexity of Java Access Specifiers
  966. Official Java Tutorial on Interface, the Inanity
  967. Java Doc Idiocy: -cp -classpath Not in Man Page
  968. JavaScript, Design Patterns Appoach to Computer Language Tutorials
  969. What is Watt-Hour?
  970. JavaScript Array Speed vs C Array
  971. JavaScript Book by David Flanagan, and Man-made Complexity in Computer Language
  972. JavaScript/DOM String Value Problem and Symbolic Languages
  973. JavaScript Grammar is Not Context-Free!
  974. Google Earth KML Validation Fckup
  975. What Made Lambda Calculus So Powerful?
  976. LAND OF LISP (Book and Comics)
  977. Programing Languages and Their Computational Models
  978. Practical Aspect of Expressiveness of a Language
  979. Why Idioms Are Bad
  980. Language Syntax: Brackets vs Begin/End vs Indentation for Nesting
  981. Laptops 2012 Comparison: ASUS Zenbook Prime vs Apple MacBook Pro
  982. Lisp Apostrophe Quote 'f Came From MacLisp
  983. Lisp Celebrities and Computing History from “Worse Is Better”
  984. On Lisp
  985. Programing: LISP is Not Functional!
  986. Emacs Lisp: read-from-minibuffer Propels Deep Questions
  987. LISP Infix Syntax Survey
  988. LISP, What Does Symbolic Language Mean?
  989. LISP Syntax Problem of Piping Functions
  990. Can Lisp Macro Change Lisp Syntax?
  991. Lisp vs Perl Syntax, the Cult Problem
  992. Programing Language: Systematic Syntax: Lisp vs Mathematica
  993. Why List Comprehension is Bad
  994. lottery machine
  995. Computer Hacking: Lulz Security Farewell Note
  996. The Landscape of Instant Messaging and the Mac 2006
  997. Mac Mini Late 2014 Spec
  998. Unix/Linux Dot File Problems: .svn .htaccess .DS_Store …
  999. Mouse Speed Too Slow in Mac OS X?
  1000. Apple Macbook Air Review
  1001. Markdown Tutorial
  1002. A Class of Computer Languages: Math Languages
  1003. Meal on a Pill
  1004. Meaning of Object in Computer Languages
  1005. Kilo vs Kibi, Mega vs Mibi
  1006. On Meta Syntax, Formal Language, and Logic
  1007. Method Chaining, Postfix Operator, and OOP
  1008. Model-View-Controller Observer Observable — A[n] Incoherence Rambling
  1009. Moto G5 Plus
  1010. The Naming of List Things in Computer Languages
  1011. Computer Language: Predicate Function, Terminology, and Naming Convention
  1012. The Nature of Idioms in Programing Languages
  1013. Internet History, Netscape, Dot Com, Code Rush 📺
  1014. Node.js Documentation Problems
  1015. the Journey of a Foreign Character thru Internet
  1016. The NoSQL Movement
  1017. Math Notation, Programing Language Syntax, and Thought
  1018. NSA Mass Surveillance
  1019. The Sad Story of OAuth 2.0 and Open Standards, IETF
  1020. A Functional Programing Architecture on JavaScript and Object Oriented Document Object Model
  1021. The Sounds of Obsolete Technologies 1990 – 2000
  1022. OCAML's Official Tutorial Blatantly Suck
  1023. History of OCaml and Haskell Syntax, and The Next 700 Programming Languages
  1024. OCaml Syntax Sucks
  1025. OOP's Jargons and Complexities
  1026. OOP Dot Notation, Dot Before Data or After?
  1027. OOP Dot Notation, is Object Data or Namespace?
  1028. Necessity of Operator Overload in Computer Languages
  1029. The Pain of Ampersand in HTML
  1030. Parallel Programing Problem: asciify-string
  1031. Encryption: What's Perfect Forward Secrecy?
  1032. Perl Folks Try to Erase History!
  1033. Perl: Difference Between List and Array
  1034. Perl One-Liner Screw
  1035. PHP + MySQL Documentation Redux, 2012
  1036. Picasa Pains: Using Picasa Web as Backup; Sync All Folders
  1037. Piping and Function Composition Equivalence
  1038. What's Point-free Programing? (point-free function syntax)
  1039. Ontology of Postfix Notation, Method Chaining, and Unix Pipe
  1040. Programer Jokes
  1041. Programer Salary
  1042. Programer Simple Living Shanty Town Squatter
  1043. Programers Refuse to Change 📺
  1044. Programing Craft: Intention vs Coolness
  1045. Programing: Decimalize Latitude Longitude
  1046. Programing Language: Polymorphism, Dispatch, and the Tale of Poly-Tinting
  1047. Programing Language Popularity 2017
  1048. Programing Language Documentation Styles
  1049. What's Ontology of Programing Language?
  1050. Logic Operator as Control Flow is Bad
  1051. Programing Problems Index
  1052. Xah Computer Programing Quotes
  1053. Programing Style: Variable Naming: English Words Considered Harmful
  1054. Empirical Analysis of Programming Language Adoption
  1055. Using Projector as Display
  1056. What Are Good Qualities of Computer Language Syntax?
  1057. Python 3 Adoption
  1058. Python = Pretentious Sheet
  1059. The Idiocy of Python's Function Parameter Specification
  1060. Python Indentation Syntax Terminology: “Off-Side Rule”
  1061. Python Language Problems
  1062. Python: What's the Difference Between 「dict={}」 vs 「dict.clear()」?
  1063. Python Scope Complexity, Shallow Copy, Deep Copy, Circular List, and the Garbage Underneath Computer Languages
  1064. Syntax Design: Python's Indentation vs Nesting
  1065. Python Syntax Problem: Comment and Backslash
  1066. Python's Context Dependent Syntax Soup: 「… in …」 And 「… not in …」
  1067. Python Tech 2012: django, CherryPy, unittest, nose, celery, decorator
  1068. Python Libs for Scientists
  1069. Python Doc Links All Dead
  1070. Docstring Convention: Python vs Emacs Lisp
  1071. random number
  1072. Reading Programing Language Specs
  1073. Xah Regular Expression Articles Index
  1074. Screen Size Comparison: DVD, iPhone, iPad, MacBook, Blu-ray
  1075. Programing Challenge: Replace String Pairs
  1076. Ruby Rails Mongrel, Zed Shaw: Rails Is A Ghetto
  1077. Ruby RVM Complexity
  1078. Safari “.webloc” File is Using Mac Resource Fork
  1079. Sass Tutorial
  1080. Screenshot Tracking Watermark
  1081. Scripting: Higher Level Programming for the 21st Century
  1082. Semantic Noodle
  1083. Sessions, and Token Based Auth
  1084. Shell, REPL, Notebook, and Emacs Environment Explained
  1085. Sigil for Function Parameter Names
  1086. Skype Chat Encryption and Screen Sharing
  1087. Software Dependency Complexity: Fink, Unison
  1088. web tech 2012: blackbox/whitebox testing, Jenkins, Puppet, Selenium
  1089. Software Skin Cancer
  1090. Advantages of Solid-State Drive vs Hard Drive (SSD vs HDD)
  1091. How Fast is Running Perl in Cygwin or Using NTFS on Linux? (The Price You Pay for Layers and Emulations)
  1092. Intro to Video Codecs
  1093. Computer Language Design: String Syntax
  1094. Why Does Struct Datatype Encroach Namespace?
  1095. Programing Languages Sugar Syntax: Compiler Level vs User Level
  1096. What's Disjoint Union, Sum Type?
  1097. Syntactic Meaning of Variable
  1098. Programing Language: Syntactic and Semantic Difference of Map Function
  1099. Syntax Algebra
  1100. Syntax, Formal Language, Pattern Matching
  1101. A Syntax Highlighting Language?
  1102. Programing Language Design: Syntax Sugar Problem: Irregularity vs Convenience
  1103. Syntax Soup
  1104. quick random jot-downs, on TCP/IP, on Tech Writing
  1105. What's the Difference Between Hacker and Tech Geeker?
  1106. Tech Writing and Unix Humor
  1107. Technology, Past and Future
  1108. Technology for Knowledge in Past 2 Decades
  1109. Unicode Symbol Become Emoji
  1110. The Fate of Lambda in Python 3000 and Scheme v300
  1111. “the the” Typos in Programing Docs
  1112. On the Question of Too Many Programing Libraries
  1113. xah to read
  1114. Tablet Computer Issues and Touch-Screen Interface Pros and Cons
  1115. What's the Ugly Cylinder at the End of Computer USB Cables?
  1116. User Interface Design: Internet Explorer 9's Dysfunctional Colorful Tabs
  1117. User Interface Design: Peepshow Windows
  1118. X No Chord Keyboard
  1119. Unicode 10 New Characters
  1120. Unicode 11 New Characters
  1121. Fonts for Unicode 6 Emoticons
  1122. Unicode 7 New Characters
  1123. Unicode 8 New Characters
  1124. Unicode 9 New Characters
  1125. Unicode APL Symbols
  1126. Unicode RIGHTWARDS BLACK ARROW and BLACK RIGHTWARDS ARROW Problem ⬅ ➡ ⮕
  1127. Unicode BOM Byte Order Mark Hack
  1128. Animal Emoji 🐰
  1129. Unicode Arabic ش
  1130. Unicode Arrows → ⇒ ⇄ ↻
  1131. Unicode Art
  1132. Unicode Font Art
  1133. Japan Unicode Art
  1134. Astrology Symbols 🌛
  1135. Unicode Bengali অ
  1136. Syntax Design: Use of Unicode Matching Brackets as Specialized Delimiters
  1137. Unicode Braille ⠮
  1138. Unicode Character Equivalence Support in Web Browsers
  1139. ASCII Characters ␀ ␣ ¶
  1140. Unicode Chinese 中文
  1141. Unicode Circled Numbers ① ② ③
  1142. Unicode Clocks ⏰
  1143. Clothing Emoji 👠
  1144. Common Unicode Characters ✓ © § ❦
  1145. Unicode Keyboard Symbols ⌘ ⏎ ⌫
  1146. Unicode Cross ✚
  1147. Unicode Cuneiform 𒁷
  1148. Unicode: Currency Symbols $ € ¥ £ ¢
  1149. Unicode Devanagari अ
  1150. Unicode Dingbats ☭
  1151. Unicode Box Lines ┌ Blocks ▓
  1152. Egyptian Hieroglyph 𓂀
  1153. Semantic of Symbol: Unicode Ellipsis Symbol vs Dot Dot Dot
  1154. Emoticons on Social Network: Facebook, Twitter, Sina Weibo
  1155. Unicode Emoji 😄
  1156. Unicode for Programers, Index
  1157. Unicode Flags 🏁
  1158. Download Free Unicode Fonts
  1159. Food Emoji 🍺
  1160. Unicode: Emoji Usage Frequency
  1161. Unicode Full-Width Characters
  1162. Unicode Chess ♞ Cards 🂡 Dice 🎲
  1163. Unicode Geometric Shapes ■
  1164. Unicode: Greek Alphabet α β γ
  1165. Unicode Hand Gestures 👍
  1166. Unicode Characters ∑ ♥ 😄
  1167. How to Input Unicode
  1168. Insect Emoji 🐞
  1169. Unicode Basics: Character Set, Encoding, UTF-8, Codepoint
  1170. Unicode Japanese の
  1171. The Idiocy of Unicode Jargon “Code Point” and Notation “U+03B1”
  1172. Unicode Korean
  1173. Unicode Linear B 𐂂
  1174. Love Emoji 💋
  1175. Unicode: Brackets, Quotes «»「」【】《》
  1176. Math Font ℤ ℚ ℝ ℂ
  1177. Unicode Math Symbols ∑ ∫ π² ∞
  1178. Music Symbols 🎶
  1179. Office Tools Emoji 📌
  1180. Unicode Popularity: How Popular is UTF-8?
  1181. Places Emoji 🏨
  1182. Plants Emoji 🌹
  1183. Unicode Punctuations † ¶ © ® ™ ☙
  1184. Unicode Rune ᛗ
  1185. Unicode Screenshots
  1186. Unicode Search
  1187. Unicode Search for old browser
  1188. Unicode Semantics: the ∀ in Turn A Gundam
  1189. Unicode Sex Symbols ♂ ♀ ⚤
  1190. Unicode Smilies (¬_¬)
  1191. Sports Emoji ⚽
  1192. Unicode Squared Characters
  1193. Unicode Stars ★
  1194. Unicode in Ruby, Perl, Python, JavaScript, Java, Emacs Lisp, Mathematica
  1195. Symbol, Semantics, Design: Unicode for “e.g.” (exempli gratia)
  1196. Semantics and Symbols: Examples of Unicode Symbols Usage
  1197. Unicode Tamil அ
  1198. Tech Emoji 🎧
  1199. Things Emoji 🔪
  1200. Unicode Tibetan ࿓
  1201. Unicode Road Signs ⛔
  1202. Unicode: Unit Symbols ㎜ ㎝ ㎡ ㎥ ㎐
  1203. Unicode: Computer UI Icons 🗑
  1204. Unicode: Unix/Linux Hacker Propaganda on UTF-8 Encoding
  1205. W3C Proposed Icons for Internet before Unicode
  1206. Weather Emoji 🌧
  1207. Unix Pipe as Functional Language
  1208. UNIX Tar Problem: File Length Truncation, Unicode Name Support
  1209. Linux Shell Util uniq Unicode Bug
  1210. Unix Problem: zip Utility Path and Unix Environment Variables
  1211. The Utility of In-Depth Tutorial?
  1212. Lisp, Python, Perl, Ruby Code to Validate Matching Brackets
  1213. Ubuntu Linux: vim Location and Versions
  1214. W3C and WHATWG Dead URL
  1215. What Language Does Google Facebook Twitter Paypal Wikipedia … Use?
  1216. What is YAML?
  1217. What is Persistent Data Structure?
  1218. One Language to Rule Them All? Or, What Language to Use for Find Replace?
  1219. What's Apache Ant, Apache Maven, What's the Difference?
  1220. What's Docker?
  1221. What's the Most Readable Computer Language Syntax?
  1222. What's the Definition of Operator in Computer Language?
  1223. What's Slim Markup?
  1224. Which Programing Language Has Best Documentation?
  1225. What Does it Mean When a Programing Language Claims “Whitespace is Insignificant”?
  1226. Programing: Why I Hate C
  1227. Why I Hate Exceptions
  1228. Why is Array Access Constant Time
  1229. Programing Language Design: Why Lisp Macro Sucks
  1230. Why PDF Sucks
  1231. It's Not You, It's Them: Why Programming Languages Are Hard To Teach 📺
  1232. An Inquiry into the Nature and Causes of Ugliness of Software Tech
  1233. Wizard Book: Structure and Interpretation of Computer Programs
  1234. Xah Language Design
  1235. Xah Linux
  1236. Nested Syntax Design: XML vs LISP
  1237. Is XML Stupid Brother of Lisp Sexp?
  1238. ZIP, Open Source, Mother-Son Relationship
  1239. Isometries: Translation, Rotation, Reflection
  1240. Geometric Inversion
  1241. Multiplication of Complex Numbers, Interactive Applet
  1242. Geometric Inversion, Interactive Applet
  1243. Cross-Section Illustration of Stereographic Projection
  1244. Mobius Transformation
  1245. Mobius Transformation Decomposition
  1246. Sphere Projection
  1247. Mathematica Package: Geometric Transformation and Complex Function Plot
  1248. Affine Transformation
  1249. Geometric Transformation on the Plane
  1250. Geometric Transformations
  1251. Complex Inversion
  1252. Linear Transformation
  1253. Geometric Transformations
  1254. Geometric Transformations
  1255. Geometric Transformations
  1256. Mobius Transformations
  1257. Geometric Transformations
  1258. Geometric Transformations
  1259. Geometric Transformation on the Plane
  1260. Geometric Transformation on the Plane
  1261. D3.Js Tutorial: Calendar View
  1262. D3.js Tutorial
  1263. JavaScript D3 Rotating Voronoi Demo
  1264. D3.js Basics
  1265. The Go Programming Language Specification - The Go Programming Language
  1266. The Go Programming Language Specification - The Go Programming Language
  1267. Golang: Find Replace Script
  1268. Golang: Array
  1269. Golang: String as Chars
  1270. Golang: Comment
  1271. Golang: Constant
  1272. Golang: Defer
  1273. Golang: Check File Exist
  1274. Golang: Function
  1275. Golang: Generate Sitemap
  1276. Golang: Get Script Path
  1277. Golang: if then else
  1278. Golang Tutorial
  1279. Golang: loop
  1280. Golang: Map
  1281. Golang: string match any regexp
  1282. Golang: Package, Import
  1283. Golang: Pointer
  1284. Golang: Print
  1285. Golang: Random Number
  1286. Golang: Read File
  1287. Golang: regexp
  1288. Golang: Compile and Run
  1289. Golang: Rune
  1290. Golang: Slice
  1291. Golang: Source Code Encoding
  1292. Golang: String
  1293. Golang: String Backslash Escape
  1294. Golang: Struct
  1295. Golang: switch/case
  1296. Golang: System Call
  1297. Golang: Basic Types
  1298. Golang: Validate Links
  1299. Golang: Variables
  1300. Golang: Walk Directory
  1301. Golang: Write to File
  1302. Zero Value
  1303. Haskell Basics
  1304. A Haskell A Day: Factorial Example
  1305. Haskell Logo
  1306. Xah's Haskell Tutorial
  1307. A Haskell A Day: Types
  1308. A Haskell A Day: Quick Start
  1309. Haskell: Real World Code Sample
  1310. Installing Haskell
  1311. A Haskell A Day: Types
  1312. How to Convert gif to Video
  1313. How to Convert Video
  1314. Linux: How to Convert WEBP to JPG
  1315. What is High Dynamic Range Image (HDRI)?
  1316. ImageMagick Tutorial
  1317. Image/Video Tutorial
  1318. Linux: Command to View/Delete Metadata in Image Files
  1319. What is Gamma Correction in Images and Video?
  1320. Xah Java Tutorial: About The Author
  1321. The “abstract” Keyword in Java
  1322. Java: Access Specifiers
  1323. Java: Arrays
  1324. Java: Jagged Arrays
  1325. Java: Array of Objects
  1326. Java: A Array Mystery
  1327. Java Types and Type Conversion (Casting)
  1328. Java: A Combinatorics Function
  1329. Java: Constructor
  1330. Java Constructor's Return Type
  1331. Java: Convert File Encoding
  1332. Complex Numbers in Java
  1333. Java: The “extends” Keyword
  1334. Java: Testing Equality of Two Hashmaps
  1335. Java: Extending a Class that has Explicit Constructors
  1336. Java: “static” Keyword
  1337. What's Interface in Java?
  1338. Java Tutorial
  1339. Java: Collection, Map
  1340. Java: Install Java
  1341. Java: Working with Jar File
  1342. Xah's Java Logo
  1343. Java Shell Commands: javac java jar javadoc
  1344. Java: Number Literals
  1345. Java: Package
  1346. Java: Writing A Pairings Reduce Function
  1347. Java Exercise: Partition by Equivalence
  1348. Java: The Power Function
  1349. Java: Print String
  1350. Java: Read/Write File
  1351. Java: Strings in Java
  1352. Java: the “super” Keyword
  1353. Java: “this” Keyword
  1354. Java: Unicode in Java
  1355. Java: Defining a Function
  1356. Google Webfont Sample Page
  1357. webkit test
  1358. Test Page of HTML “abbr” Tag
  1359. Blackberry Tablet Rel Next Link Css Test
  1360. Comparison of Chinese Fonts; Raw HTML
  1361. CSS first-letter pseudo-element test page
  1362. css onclick test
  1363. test page: display Chinese on web
  1364. un-encoded greater/less sign in title attribute value
  1365. HTML5 Page Structure Tags Example
  1366. HTML5 Audio Tag Midi File Test
  1367. HTML {html, head, body} Tags are Optional
  1368. CSS: 3 Columns Layout
  1369. Sample Page of Unicode in HTML Tag Attributes
  1370. CSS Hack to Create Icons
  1371. jQuery Select By Class Value Example
  1372. jQuery Select By ID Example
  1373. jQuery Select By Tag Example
  1374. JavaScript disable image drag
  1375. JavaScript test
  1376. test page: Using JavaScript to Insert JavaScript
  1377. JavaScript localStorage test
  1378. JavaScript test: show all cookies
  1379. test page for JavaScript Unicode support
  1380. Line Break After Tag Test Page
  1381. Display Monitor Color Bleeding Test
  1382. CSS Multi-Columns Test Page
  1383. Alice Popup
  1384. html css float left right test page
  1385. Twitter test page
  1386. Test: Unicode Character in HTML ID Attribute Value
  1387. Web Browser Unicode Support Test Page
  1388. W3C HTML Validation Problem: Mismatch Tag
  1389. W3C HTML Validation Problem: p in li
  1390. W3C HTML Validation Problem: Slash End Tag
  1391. YouTube CSS Error 2012-03-24: unknown property “transition”
  1392. HTML: Split Windows; Frameset
  1393. HTML Frameset Index
  1394. HTML Framset Tutorial
  1395. HTML Frameset References
  1396. HTML Nested Frameset
  1397. HTML Nested Frameset
  1398. HTML Nested Frameset
  1399. HTML Nested Frameset
  1400. HTML Nested Frameset
  1401. HTML Nested Frameset
  1402. HTML Nested Frameset
  1403. Emacs+Htmlize syntax-coloring Example
  1404. Emacs+Htmlize syntax-coloring Example
  1405. Emacs+Htmlize syntax-coloring Example
  1406. Emacs+Htmlize syntax-coloring Example
  1407. Google-code-prettify Example
  1408. Google-code-prettify Example
  1409. Google-code-prettify Example
  1410. Google-code-prettify Example
  1411. Google-code-prettify Example
  1412. Syntax Coloring with Google-Code-Prettify
  1413. Tabbed Menu with Pure JavaScript
  1414. Implementing Tab Menu with JavaScript: Tab B
  1415. Implementing Tab Menu with JavaScript: Tab C
  1416. Web-browsers 2003 Pro and Con
  1417. JS: 24 Hour Clock
  1418. JS: Image Rollover
  1419. Google's Shiny AdSense async JavaScript Code
  1420. Google HTML/CSS Style Guide: Good Style or Bad Taste?
  1421. What Happens If Google Shut Down Your Account?
  1422. Google URL Shortening Service URL Format
  1423. Google Webfont Tutorial
  1424. JavaScript Books 2013
  1425. JavaScript Books Review 2018
  1426. Linux, KDE: wow, Konqueror Sucks Major A.
  1427. Opera Browser Pains
  1428. How to Add a Comment System to Website
  1429. Google Search Problems; Alternative Search Engines
  1430. Atom Webfeed Tutorial
  1431. Understand Atomic CSS in 1 Minute
  1432. Xah Web Dev Blog
  1433. Xah Web Dev Blog Archive
  1434. Xah Web Dev Blog 2010-01
  1435. Xah Web Dev Blog 2010-07
  1436. Xah Web Dev Blog 2011-01
  1437. Xah Web Dev Blog 2011-04
  1438. Xah Web Dev Blog 2011-06
  1439. Xah Web Dev Blog 2011-08
  1440. Xah Web Dev Blog 2012-01
  1441. Xah Web Dev Blog 2012-03
  1442. Xah Web Dev Blog 2012-04
  1443. Xah Web Dev Blog 2012-05
  1444. Xah Web Dev Blog 2012-07
  1445. Xah Web Dev Blog 2012-09
  1446. Xah Web Dev Blog 2012-10
  1447. Xah Web Dev Blog 2012-11
  1448. Xah Web Dev Blog 2013-01
  1449. Xah Web Dev Blog 2013-03
  1450. Xah Web Dev Blog 2013-04
  1451. Xah Web Dev Blog 2013-05
  1452. Xah Web Dev Blog 2013-06
  1453. Xah Web Dev Blog 2013-07
  1454. Xah Web Dev Blog 2013-08
  1455. Xah Web Dev Blog 2013-09
  1456. Xah Web Dev Blog 2013-10
  1457. Xah Web Dev Blog 2013-11
  1458. Xah Web Dev Blog 2013-12
  1459. Xah Web Dev Blog 2014-01
  1460. Xah Web Dev Blog 2014-02
  1461. Xah Web Dev Blog 2014-03
  1462. Xah Web Dev Blog 2014-04
  1463. Xah Web Dev Blog 2014-05
  1464. Xah Web Dev Blog 2014-06
  1465. Xah Web Dev Blog 2014-07
  1466. Xah Web Dev Blog 2014-08
  1467. Xah Web Dev Blog 2014-09
  1468. Xah Web Dev Blog 2014-10
  1469. Xah Web Dev Blog 2014-11
  1470. Xah Web Dev Blog 2015-03
  1471. Xah Web Dev Blog 2015-04
  1472. Xah Web Dev Blog 2015-05
  1473. Xah Web Dev Blog 2015-07
  1474. Xah Web Dev Blog 2015-08
  1475. Xah Web Dev Blog 2015-09
  1476. Xah Web Dev Blog 2015-10
  1477. Xah Web Dev Blog 2016-01
  1478. Xah Web Dev Blog 2016-04
  1479. Xah Web Dev Blog 2016-07
  1480. Xah Web Dev Blog 2016-11
  1481. Xah Web Dev Blog 2017-01
  1482. Xah Web Dev Blog 2017-02
  1483. Xah Web Dev Blog 2017-03
  1484. Xah Web Dev Blog 2017-05
  1485. Xah Web Dev Blog 2017-06
  1486. Xah Web Dev Blog 2017-08
  1487. Xah Web Dev Blog 2017-10
  1488. Xah Web Dev Blog 2017-11
  1489. Xah Web Dev Blog 2017-12
  1490. Xah Web Dev Blog 2018-01
  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. Web Browsers Unicode Support; Firefox 4 Sucks?
  1495. Buy Xah JavaScript Tutorial
  1496. Anti-bot Test: CAPTCHA!
  1497. Case Sensitivity of HTML5, XML, CSS, JavaScript
  1498. Displaying Chinese Results Ugly Mixed Font
  1499. Content Management Shootout 2006
  1500. DOM: Change Element's Content
  1501. CSS1 and CSS2 Differences
  1502. CSS: 2D Transform
  1503. CSS: Add Icon to Links
  1504. CSS: Animation
  1505. CSS Attribute Name in JavaScript
  1506. CSS Basics
  1507. CSS: “:before”, “:after”
  1508. CSS: Border
  1509. CSS: Box Shadow
  1510. CSS: Box Sizing
  1511. CSS: calc
  1512. Centering with CSS
  1513. DOM: Change CSS
  1514. CSS Color Names
  1515. CSS: Opacity
  1516. CSS Color Syntax
  1517. CSS: Data URI Scheme
  1518. CSS: Default Unit
  1519. CSS: Display Property
  1520. What's a Letter in CSS's first-letter Pseudo-element?
  1521. CSS: Fixed Aspect Ratio
  1522. CSS: Flowing List
  1523. CSS Text Flow Around Image
  1524. CSS: font-family
  1525. CSS: font-size
  1526. CSS: Font Weight
  1527. CSS: Linear Gradient
  1528. CSS: Radial Gradient
  1529. CSS: HSL Color
  1530. CSS: Background Image
  1531. CSS: Image Rollover
  1532. Visual CSS
  1533. CSS Text Alignment, Justification
  1534. CSS Layout Tutorial
  1535. CSS: 3 Columns Page Layout
  1536. CSS: Letter Spacing, Word Spacing
  1537. CSS: Margin vs Padding
  1538. CSS: Media Query
  1539. CSS: Multi-Column Layout for Text Flow
  1540. CSS: Outline
  1541. CSS: OverFlow, Scrollbar
  1542. CSS Pixel Ruler
  1543. CSS: Absolute Position
  1544. CSS: Fix Element to Window
  1545. CSS: Relative Position
  1546. CSS Position: static, relative, fixed, absolute
  1547. CSS Rules Priority
  1548. The Problems with CSS
  1549. CSS: protocol-relative URL
  1550. CSS Pseudo Class vs Pseudo Element
  1551. CSS Reference
  1552. CSS: Reset
  1553. CSS Transform: Rotate
  1554. CSS: Round Corners
  1555. CSS Selector Syntax
  1556. CSS Trick: Display Language Name in Code Snippet
  1557. CSS 2 Named System Colors
  1558. Pure CSS Table
  1559. CSS: Display Table on Small Screen
  1560. Styling HTML Table with CSS
  1561. CSS: Tabbed Menu
  1562. CSS: Tabbed Menu Page B
  1563. CSS: Tabbed Menu Page C
  1564. CSS: Selector Tutorial
  1565. CSS: Line Wrap Tutorial
  1566. CSS: Text Decoration: Underline, Overline, Line-Through
  1567. CSS: Text Shadow
  1568. CSS: Transition
  1569. CSS Shapes
  1570. CSS: Units
  1571. CSS: user-select
  1572. CSS Variable
  1573. CSS: Computed Style
  1574. Customize Internet Explorer 9 (IE9): Turn on Menu; Put Tabs in Separate Row
  1575. Declaring Character Set in CSS File
  1576. Disqus JavaScript Code
  1577. DOM: .appendChild
  1578. DOM: Basic DOM Methods
  1579. JS: DOM Events
  1580. DOM: .insertAdjacentElement
  1581. Why DOM Suck
  1582. JS: Pop-up New Window
  1583. Domain Names, Cybersquatting, Resell Market
  1584. DOM: Add/Remove Event Handler
  1585. JS: Intro to Event-Based Programing
  1586. CSS: z-index
  1587. CSS: Match first-letter and first-line
  1588. CSS: Progress Bar Example
  1589. CSS: Text Over Image
  1590. Facebook's Ethics
  1591. Advantages of FeedBurner and Some Web Feed History
  1592. FireFox bug with pre and ex
  1593. Where's Firefox Bookmarks Location on Disk?
  1594. Web Design: Fixed-Layout vs Flowed-Layout
  1595. Standard Web Fonts
  1596. Full Page Screenshot in Browser
  1597. JS: Digital Clock
  1598. Google Analytics Tracking Code History
  1599. Google Chrome, SPDY Protocol, Browser War II
  1600. Google Chrome Embeds Google Earth Technology
  1601. Google Chrome Browser Special URL
  1602. Using Google Chrome Sync Feature and What Google Knows About You
  1603. Google's nofollow Rule
  1604. Adding Google Search to Your Website
  1605. Google Search Ranking Ingredients (SEO secrets)
  1606. Google Sidewiki Block
  1607. JS: Open URL window.open(…)
  1608. HTML: address Tag
  1609. HTML Audio Tag
  1610. Canvas vs SVG
  1611. HTML5 Custom Data Attribute
  1612. HTML: Figure Tag
  1613. HTML: meter Tag
  1614. List of HTML Self-Closing Tags
  1615. HTML: Ruby Tag
  1616. HTML5 Tags Complete List
  1617. HTML: time
  1618. HTML5 Doctype, Validation, X-UA-Compatible, and Why Do I Hate Hackers
  1619. HTML Video Tag
  1620. HTML4 to HTML 4 STRICT Transition
  1621. HTML: Allowed Characters in id Attribute
  1622. HTML Tutorial: the Basics
  1623. HTML: Character Sets and Encoding
  1624. HTML Ugly Chinese Font Serif Mismatch
  1625. Chinese serif and sans-selif Font Names
  1626. HTML Correctness and Validators
  1627. HTML: dl, dt, dd
  1628. How to Embed Video with Valid HTML
  1629. How to Embed Video with Valid HTML 2
  1630. HTML: Input Range Slider
  1631. HTML Form Example
  1632. HTML: How to Markup Subtitle
  1633. HTML: Image Map Basics
  1634. HTML Tutorial
  1635. HTML: Input Tag
  1636. HTML Meta Language Tag Obsolete
  1637. HTML: Viewport Meta
  1638. What is HTML Microformat
  1639. HTML: Multiple Class Attribute Values
  1640. HTML: progress Tag
  1641. HTML “q” Tag
  1642. HTML: Auto Refresh, Auto Redirect
  1643. HTML: the Root Element
  1644. HTML: s strike del Tags
  1645. HTML: Select Tag
  1646. HTML Table Examples
  1647. HTML Table, colgroup, col
  1648. HTML Table, thead, tbody, tfoot
  1649. HTML: Textarea Tag
  1650. Google and Amazon Generates Invalid HTML
  1651. HTML/XML Entity List
  1652. What's HTTP Etag?
  1653. How to Enable HTTP Server gzip Compression
  1654. Web Design: Should Hyperlinks Have Underline?
  1655. IE9 Went into Compatibility Mode; Renderer Crash
  1656. Iframe Error Page
  1657. Alice was beginning to get very tired
  1658. HTML: Iframe
  1659. HTML: using Object tag for Iframe
  1660. Blocking Image Leechers in Apache
  1661. Web Browser Rendering Behavior: img Inside Anchor Link No Longer Has Border by Default
  1662. Xah Web Dev Tutorials
  1663. DOM: Create/Insert HTML Element
  1664. Jargons Explained: Tag, Element, Node, Object, Attribute, Property, Method
  1665. JS: Array-Like Object
  1666. JS: Understand JS Array
  1667. JS: Array Basics
  1668. JS: Arrow Function
  1669. JavaScript Basics
  1670. JS: Bitwise Operators
  1671. JS: true, false
  1672. JS: Branch Control: if then else, switch
  1673. JS: Browser JS Console Object Syntax Error
  1674. JS: Function Call, Apply, Bind
  1675. JS: Class
  1676. JS: Keyword “extends”
  1677. JS: Keyword “super”
  1678. JS: Closure
  1679. JS: Create Array
  1680. JS: Create/Delete Property
  1681. JS: Value Types
  1682. JS: Define Function
  1683. JS: Destructuring Assignment
  1684. JS: What's Strict Mode and How to Determine Strict Mode?
  1685. JS: Property Dot Notation / Bracket Notation
  1686. Javascript: Error Object
  1687. JS: for-in Loop
  1688. JS: for-of Loop
  1689. JS: Format Number
  1690. JS: Function Argument Default Value
  1691. JS: Function Rest Parameters
  1692. JS: Function Parameters
  1693. JS: Function Constructor
  1694. JS: Function Declaration vs Function Expression
  1695. JS: “this” Binding
  1696. JS: Generator
  1697. JS: Generator Function
  1698. JS: Global Variable
  1699. How to Run JavaScript
  1700. JS: “instanceof” Operator
  1701. JS: Interface
  1702. JS: Iterable
  1703. JS: for while do Loop
  1704. JS: Iterator
  1705. JS: Functional Programing (pre ES2015)
  1706. JS: the Map Object Tutorial
  1707. JS: var Declaration Order
  1708. JS: Should You Move Variables to the Top?
  1709. JS: null
  1710. JS: Object Basics
  1711. JS: Property Key “constructor”
  1712. JS: How to Use Object.create() to Emulate Constructor?
  1713. JS: Prevent Adding Property
  1714. JS: Property Key "prototype"
  1715. JS: Operators
  1716. JS: Access Property
  1717. JS: Property Attributes, writable, enumerable, configurable
  1718. JS: Check Property Existence
  1719. JS: Property Key
  1720. JS: Proxy (ES2015)
  1721. JS: Random Array Element, Randomize Array
  1722. JS: Random Range Function
  1723. JS: Range Function for Array
  1724. JS: Get Property, Set Property
  1725. JS: Reflect
  1726. JS: Round/Truncate Number
  1727. JS: the Set Object Tutorial
  1728. JS: Sparse Array
  1729. JS: Spread Operator
  1730. JavaScript Style Guide
  1731. JS: Symbol Tutorial
  1732. JS: Tagged Template String
  1733. JS: Template String
  1734. JS: Timing JavaScript Code
  1735. JS: Throw Try Catch Finally
  1736. JS: undefined
  1737. JS: How to Use Browser Console
  1738. JS: var Name Scope
  1739. JS: var Declaration
  1740. JS: What's Constructor?
  1741. JS: Object Type
  1742. JS: Property Overview
  1743. jQuery Selector vs DOM querySelectorAll
  1744. JS: How to Write a JQuery Plugin
  1745. jQuery Tutorial: Selectors
  1746. jQuery Tutorial by Example
  1747. JavaScript in Depth
  1748. JS: Array.from
  1749. JS: Array.isArray
  1750. JS: Array.of
  1751. JS: Array.prototype.constructor
  1752. JS: Array.prototype.copyWithin
  1753. JS: Array.prototype.entries
  1754. JS: Array.prototype.filter
  1755. JS: Array.prototype.findIndex
  1756. JS: Array.prototype.forEach
  1757. JS: Array.prototype.includes
  1758. JS: Array.prototype.indexOf
  1759. JS: Array.prototype.join
  1760. JS: Array.prototype.keys
  1761. JS: Array.prototype.lastIndexOf
  1762. JS: Array.prototype.length
  1763. JS: Array.prototype.pop
  1764. JS: Array.prototype.reverse
  1765. JS: Array.prototype.shift
  1766. JS: Array.prototype.some
  1767. JS: Array.prototype.toString
  1768. JS: Array.prototype.values
  1769. JS: Boolean.prototype
  1770. JS: Date.UTC
  1771. JS: Date.now
  1772. JS: Douglas Crockford the Better Parts: the Bads Parts Reconsidered
  1773. JS: ECMAScript 2015 Features
  1774. JS: Function.prototype.apply
  1775. JS: Function.prototype.bind
  1776. JS: Function.prototype.call
  1777. JS: Function.prototype.constructor
  1778. JS: Function.prototype.toString
  1779. JS: Function.prototype[Symbol.hasInstance]
  1780. JS: Function.prototype
  1781. JS: Infinity
  1782. JS: JSON.parse
  1783. JS: JSON.stringify
  1784. JS: JSON[Symbol.toStringTag]
  1785. JS: Minecraft 3D Demo
  1786. JS: Object Overview
  1787. JS: Map.prototype.clear
  1788. JS: Map.prototype.constructor
  1789. JS: Map.prototype.delete
  1790. JS: Map.prototype.entries
  1791. JS: Map.prototype.forEach
  1792. JS: Map.prototype.get
  1793. JS: Map.prototype.has
  1794. JS: Map.prototype.keys
  1795. JS: Map.prototype.set
  1796. JS: Map.prototype.size
  1797. JS: Map.prototype.values
  1798. Map.prototype.[Symbol.toStringTag]
  1799. JS: NaN
  1800. JS: Number.isFinite
  1801. JS: Number.isInteger
  1802. JS: Number.isNaN
  1803. JS: Number.isSafeInteger
  1804. JS: Number.parseFloat
  1805. JS: Number.parseInt
  1806. JS: Number.prototype
  1807. JS: Number.prototype.toExponential
  1808. JS: Number.prototype.toFixed
  1809. JS: Number.prototype.toPrecision
  1810. JS: Number.prototype.toString
  1811. JS: Object.assign
  1812. JS: Object.create
  1813. JS: Object.defineProperties
  1814. JS: Object.defineProperty
  1815. JS: Object.freeze
  1816. JS: Object.getOwnPropertyDescriptor
  1817. JS: Object.getOwnPropertyNames
  1818. JS: Object.getOwnPropertySymbols
  1819. JS: Object.getPrototypeOf
  1820. JS: Object.is
  1821. JS: Object.isExtensible
  1822. JS: Object.isFrozen
  1823. JS: Object.isSealed
  1824. JS: Object.keys
  1825. JS: Object.preventExtensions
  1826. JS: Object.prototype.__proto__
  1827. JS: Object.prototype.constructor
  1828. JS: Object.prototype.hasOwnProperty
  1829. JS: Object.prototype.isPrototypeOf
  1830. JS: Object.prototype.propertyIsEnumerable
  1831. JS: Object.prototype.toString
  1832. JS: Object.prototype.valueOf
  1833. JS: Object.seal
  1834. JS: Object.setPrototypeOf
  1835. JS: Reflect.apply
  1836. JS: Reflect.construct
  1837. JS: Reflect.defineProperty
  1838. JS: Reflect.deleteProperty
  1839. JS: Reflect.enumerate
  1840. JS: Reflect.get
  1841. JS: Reflect.getOwnPropertyDescriptor
  1842. JS: Reflect.getPrototypeOf
  1843. JS: Reflect.has
  1844. JS: Reflect.isExtensible
  1845. JS: Reflect.ownKeys
  1846. JS: Reflect.preventExtensions
  1847. JS: Reflect.set
  1848. JS: Reflect.setPrototypeOf
  1849. JS: RegExp.prototype.exec
  1850. JS: RegExp.prototype.test
  1851. JS: Set.prototype.add
  1852. JS: Set.prototype.clear
  1853. JS: Set.prototype.constructor
  1854. JS: Set.prototype.delete
  1855. JS: Set.prototype.entries
  1856. JS: Set.prototype.has
  1857. JS: Set.prototype.keys
  1858. JS: Set.prototype.size
  1859. JS: Set.prototype.values
  1860. JS: Set.prototype[Symbol.iterator]
  1861. JS: Set.prototype[Symbol.toStringTag]
  1862. JS: String.fromCharCode
  1863. JS: String.fromCodePoint
  1864. JS: String.prototype.charAt
  1865. JS: String.prototype.charCodeAt
  1866. JS: String.prototype.codePointAt
  1867. JS: String.prototype.concat
  1868. JS: String.prototype.constructor
  1869. JS: String.prototype.endsWith
  1870. JS: String.prototype.includes
  1871. JS: String.prototype.indexOf
  1872. JS: String.prototype.lastIndexOf
  1873. JS: String.fromCharCode
  1874. JS: String.prototype.match
  1875. JS: String.prototype.repeat
  1876. JS: String.prototype.replace
  1877. JS: String.prototype.search
  1878. JS: String.prototype.slice
  1879. JS: String.prototype.split
  1880. JS: String.prototype.startsWith
  1881. JS: String.prototype.substr
  1882. JS: String.prototype.substring
  1883. JS: String.prototype.toLowerCase
  1884. JS: String.prototype.trim
  1885. JS: Compare Array Equality
  1886. JS: Array.prototype.concat
  1887. JS: Array Constructor
  1888. JS: Array.prototype.every
  1889. JS: Array.prototype.fill
  1890. JS: Array.prototype.find
  1891. JS: Flatten Nested Array
  1892. JS: Array How-To
  1893. JS: Array.prototype.map
  1894. JS: Get Max/Min Value of Array
  1895. JS: Array.prototype
  1896. JS: Array Object
  1897. JS: Array.prototype.push
  1898. JS: Array.prototype.reduce
  1899. JS: Array.prototype.reduceRight
  1900. JS: Array.prototype.slice
  1901. JS: Array.prototype.sort
  1902. JS: Array.prototype.splice
  1903. JS: Array.prototype.unshift
  1904. DOM: NodeList vs HTMLCollection
  1905. JavaScript for Beginner
  1906. JS: Boolean Constructor
  1907. JS: Boolean Object
  1908. JS: Browser Info, Navigator Object
  1909. Canvas Tutorial: Halma Board Game
  1910. HTML Canvas Demo: Raycaster
  1911. HTML Canvas Reference
  1912. Learn Canvas in 10 Minutes
  1913. JS: Clone, Deep Copy Object/Array
  1914. JS: Test Equality of Objects
  1915. JS: Compute Date Range
  1916. JS: const Declaration
  1917. JS: Array-Like Object to Array
  1918. JS: Convert String to Number
  1919. JS: Convert Decimal/Hexadecimal
  1920. JS: Get Cookie, Set Cookie
  1921. JS: Create Object with Parent X
  1922. JS: Creating Nodes, Functional Programing Style
  1923. JS: Create Object
  1924. JS: Date Constructor
  1925. JS: Date Object
  1926. JS: Date.parse
  1927. JS: Date.prototype
  1928. JS: Date Tutorial
  1929. JS: Source Code Encoding
  1930. JS: Delete operator
  1931. JavaScript Demo: Tearable Cloth
  1932. JS: Tearable Cloth 2016
  1933. JS: How to Detect Adobe Flash, QuickTime?
  1934. JS: Determine Type of Object
  1935. DOM: Disable Right Click
  1936. JS: Dollar Sign in JavaScript
  1937. JS: Replace All Children, createDocumentFragment
  1938. DOM: What Does Live Object Mean?
  1939. JS: Randomize Element Children
  1940. DOM: Whitespace Nodes
  1941. JS: Find Element Width
  1942. JS: encodeURI
  1943. JS: encodeURIComponent
  1944. JS: Encode URL, Escape String
  1945. JS: escape
  1946. JS: Event Delegation
  1947. JS: Load Order
  1948. JS: Fade a Element
  1949. JS: Fade a Element Using CSS Transition
  1950. JS: Get/Set Prototype
  1951. JS: Instant Form Field Validation
  1952. HTML FORM Validation with JavaScript
  1953. JS: Function Argument Destructure
  1954. JS: Function's “arguments” Object
  1955. JS: Pipe Function Instead of Method Chaining
  1956. JS: Function Object
  1957. JS: Functional Programing
  1958. DOM: Get Element's Attribute Value
  1959. DOM: Get Current Script Tag
  1960. DOM: Get Elements by ID, Tag, Name, Class, CSS Selector
  1961. DOM: Node Type, Node Name, Node Value
  1962. JS: Get URL (window.location)
  1963. JS: Getter/Setter Properties
  1964. JS: How to Convert ES5 to ES2015
  1965. JS: Import/Export
  1966. JS: “in” Operator
  1967. DOM: Insert After a Element
  1968. JS: Deferred Loading JavaScript for Old Browser
  1969. JS: isNaN
  1970. JS: Iterate Over Map Object
  1971. JS: Iterator Prototype
  1972. JS: JSON
  1973. JS: Operator “new”
  1974. JS: let Declaration
  1975. DOM: List/Add/Remove Class Attribute
  1976. JS: Map Constructor
  1977. JS: Map Filter
  1978. JS: Map Object
  1979. JS: Map.prototype
  1980. JS: Math
  1981. JavaScript Misc
  1982. JavaScript Molecules Demo
  1983. DOM: Navigate DOM Tree
  1984. JS: Number Constructor
  1985. JS: Number Object
  1986. JavaScript Object Reference
  1987. JS: Object Constructor
  1988. JS: Object Literal Expression
  1989. JS: ES2015 Object Literal Expression Extensions
  1990. JS: Object Object
  1991. JS: Prototype and Inheritance
  1992. JS: Object.prototype
  1993. JS: List Properties
  1994. JS: Convert Object to/from Map
  1995. JS: Primitive Value
  1996. JS: Promise Tutorial
  1997. JS: Property Descriptor
  1998. JS: Add Method to Prototype
  1999. JS: Falling Snow Effect
  2000. JavaScript Quiz: Variable in Array
  2001. JS: Regex Find/Replace
  2002. JS: RegExp Constructor
  2003. JS: RegExp.prototype
  2004. JS: RegExp Object
  2005. JS: RegExp Syntax
  2006. JS: RegExp Tutorial
  2007. DOM: Remove Element's Attribute Value
  2008. DOM: Remove HTML Element
  2009. JS: Scripting SVG
  2010. JS: Semicolon Rules
  2011. DOM: Set Element's Attribute Value
  2012. JS: Set Object
  2013. JS: Change an Object's Prototype
  2014. JS: Set.prototype
  2015. JS: Set.prototype.forEach
  2016. JS: Set Union, Intersection, Difference
  2017. JavaScript UI: Shake Element
  2018. JS: Show Prototype Chain
  2019. reading js spec notes
  2020. JS: Split Array
  2021. JS: Stopwatch
  2022. JS: String Overview
  2023. JS: Character, Code Unit, Code Point
  2024. JS: String Constructor
  2025. JS: String Escape Sequence
  2026. JS: String.prototype
  2027. JS: String Object
  2028. JS: String.raw
  2029. JS: Symbol Object
  2030. JS: Symbol.prototype
  2031. DOM: Difference Between textContent, innerHTML, innerText, nodeValue
  2032. JS: the Global Object
  2033. JavaScript Trick: Exclamation Before Function
  2034. JS: “typeof” Operator
  2035. JS: Convert Character To/From Codepoint
  2036. JS: Unicode Escape Sequence
  2037. JS: Allowed Characters in Identifier
  2038. JS: Find Window Size
  2039. JS: Web Storage Tutorial
  2040. JS: Web Workers
  2041. WebSocket Tutorial
  2042. JS: What's the Value of “this” in Event Handler?
  2043. JS: Whitespace Characters
  2044. JS: Browser Window Object, Document Object Model
  2045. JS: x.y.z Associativity, Right or Left?
  2046. CSS “pre” Problem: No Linebreak After Tag
  2047. HTML: Marquee, Scrolling Text
  2048. Micropayment on the Web: It's Only a Matter of Time
  2049. JavaScript: Floating Box Following Scroll
  2050. Web Design: Navigation Panel Design Problem
  2051. Node.js Module
  2052. Node.js Tutorial
  2053. Node.js Video Tutorial by Ryan Dahl, with Annotation
  2054. Internet, Future, Old School Net Lingoes
  2055. How To Be A Online Ad Publisher (Monetize Your Website)
  2056. JS: document.write
  2057. DOM Scripting Tutorial
  2058. Popular Money Making Websites
  2059. Web Design: Serif or Sans-Serif?
  2060. Where is Socket.IO Client Library At?
  2061. Meaning of Font Size
  2062. The Story of XML
  2063. Practical SVG Tutorial
  2064. SVG: animate tag
  2065. SVG: Animation
  2066. SVG: Basic Examples
  2067. JS: SVG Clock
  2068. SVG: Font Size
  2069. SVG Path: Elliptical Arc
  2070. SVG Path Tutorial
  2071. SVG: Shape Styles
  2072. SVG: Specifying Styles
  2073. SVG: Structure Elements
  2074. SVG: Text Element Tutorial
  2075. SVG: Coordinate Transformation
  2076. SVG: viewBox, User Coordinate
  2077. SVG: Viewport
  2078. JS: How to Create Tooltip
  2079. 3 Twitter Facts You'll Never Forget
  2080. Unicode Font Comparison: {Arial Unicode MS, DejaVu Sans, Lucida Sans Unicode}
  2081. Using Unicode in HTML Attributes
  2082. URL Percent Encoding and Ampersand Char
  2083. URL Percent Encoding and Unicode
  2084. URL Shortening is BAD
  2085. W3C HTML Validator Invalid
  2086. Web Animation
  2087. Xah Web Dev Articles
  2088. Web Design: Grey Text on White Background
  2089. Web Design: Problem of Header Linking to Table of Contents
  2090. Web Design
  2091. Web Design, Minimal Window Width
  2092. CSS: What's a CSS Pixel? What's Reference Pixel?
  2093. How to Create and Update a Website Logo (Favicon)
  2094. HTML, CSS, JavaScript, Web Tech and Browser Timeline
  2095. HTML Validation, History and Politics
  2096. Emerging Web Tech: Web Intents
  2097. Web Layout Report
  2098. Cookies, Super Cookies, Your Privacy
  2099. WebKit Bug: {pre, display:table}, Space Characters Not Rendered
  2100. Website And Domain Lookup Tools
  2101. Web Design: Survey of Tab Style 2006
  2102. 7 Things You Need to Know About SEO
  2103. HTML5 Killed the “big” Tag?
  2104. Why Does Google Give SEO Advice?
  2105. CSS: Width ex
  2106. Using iframe to Embed Youtube Videos
  2107. “Zen-Coding” and “Emacs-Buddha-Coding”
  2108. Microsoft Keyboard: How to Disable the F Lock Key
  2109. Microsoft IntelliType Review
  2110. Microsoft IntelliType commands.xml File
  2111. Microsoft IntelliType Common Questions
  2112. Microsoft IntelliType Hacks
  2113. Microsoft IntelliType Macros
  2114. Microsoft IntelliType Registry
  2115. Microsoft Comfort Curve Keyboard 2000 Review
  2116. Fix Defective Keys in Comfort Curve Keyboard
  2117. Microsoft Wireless Natural Multimedia keyboard Review
  2118. Microsoft Natural Ergonomic Keyboard 4000 Review
  2119. KBC Poker Keyboard, Ducky Keyboard
  2120. 3M Ergonomic Mouse Stick
  2121. ADM-3A Terminal
  2122. Ann Arbor Ambassador 60 Terminal
  2123. Apple MacBook Touch Bar
  2124. BrokerTec Keyboard
  2125. CM Storm NovaTouch keyboard
  2126. CM Storm QuickFire Rapid-i keyboard
  2127. Cherry G80-5000 Ergoplus keyboard
  2128. Corsair K60 Keyboard
  2129. Corsair K90/K95 Keyboard
  2130. Corsair Keyboards
  2131. DSI Financial Keyboard
  2132. ELECOM DUX 70BK Mouse
  2133. Elgato Stream Deck keypad
  2134. Esrille New Keyboard Review
  2135. Firefox 4 and AutoHotkey: MozillaWindowClass
  2136. IBM 2741 Printing Terminal
  2137. NEC 日本電気 M-Type keyboard
  2138. Japanese Input Method
  2139. Japanese Keyboard Layouts
  2140. Japanese Keyboard Layouts
  2141. Japan Thumb-Shift Keyboard
  2142. Kensington Orbit Wireless Trackball
  2143. Kensington Orbit Trackball with Scroll Ring
  2144. Slimblade Trackball
  2145. Kensington Slimblade Trackball Mouse Bluetooth
  2146. Kensington TurboBall Trackball
  2147. Kensington TurboRing Trackball
  2148. L-Trac Trackball
  2149. Logitech G13 Gaming Keypad Review
  2150. Logitech DiNova Edge Keyboard
  2151. Mac Keyboard Tools
  2152. Maltron Keyboard Review
  2153. Maltron Keyboard Gallery
  2154. Microsoft Sculpt Comfort Keyboard
  2155. Microsoft Surface Ergonomic Keyboard
  2156. Microsoft Natural Keyboard
  2157. Microsoft Reclusa Gaming Keyboard
  2158. Microsoft Sculpt Ergonomic Keyboard Review
  2159. KeySweeper, Sniff Passwords from Wireless Keyboard
  2160. Mistel Barocco Split Keyboard
  2161. NeXT Keyboard
  2162. OKI Gourd Spring Keyboard
  2163. Razer Ouroboros Wireless Gaming Mouse
  2164. Shortcut-S Photoshop Keyboard
  2165. Sinclair ZX81 Keyboard
  2166. Slimblade vs L-Trac Trackball
  2167. Sony Home Computer HB-101
  2168. SpaceNavigator 3d Mouse
  2169. SpaceOrb 360
  2170. Sukerutoron ST-2000 Keyboard
  2171. TRON Keyboard
  2172. Tesoro G6TL Keyboard with Trackball
  2173. Thermaltake Level 10m Mouse
  2174. Truly Ergonomic Keyboard Review
  2175. Truly Ergonomic Keyboard Photo Gallery
  2176. Xah's Truly Ergonomic Keyboard Layouts
  2177. Truly Ergonomic Numeric Keypad
  2178. TypeMatrix Keyboard Review
  2179. VE.A keyboard
  2180. A4TECH WUT-5 ScrollTrack Internet 4D Trackball
  2181. A4TECH WWT-13 Trackball
  2182. Addison Technology professional trackball
  2183. Adesso Ergonomic Trackball Keyboard
  2184. Adesso Trackball iMouse T1
  2185. Adesso Trackball iMouse T40
  2186. Adesso Trackball T50
  2187. Affirmative Keyboard
  2188. Self-Destruct Keyboard in Movie Alien
  2189. Apple IIe, 1983
  2190. Apple IIe Platinum, 1987
  2191. Apple Adjustable Keyboard 1993
  2192. Apple Bandai Pippin Controller
  2193. Apple Macintosh Keyboard (M0110) (year 1984)
  2194. Apple Keyboard History ⌨
  2195. Difference Between Apple and PC keyboards
  2196. Apple PowerBook Duo 250, 1993
  2197. Apple USB keyboard, 1999. (Bondi Blue iMac)
  2198. Microsoft Arc Touch Mouse
  2199. Arrow Keys
  2200. Atreus Keyboard
  2201. Atreus Keyboard Gallery
  2202. Axios Keyboard ⌨
  2203. Azio MK Retro Keyboard
  2204. Banish Key Chords
  2205. Ban Shift Key
  2206. Bat Chording Keyboard
  2207. BAT Keyboard
  2208. Nerd Battlestations
  2209. Best Mouse for Programers
  2210. Efficient Layout for Numbers
  2211. Best Way to Type/Insert Parenthesis, Brackets
  2212. Blank Keycaps vs Labeled Keys
  2213. Bloody Ml160 Commander Mouse
  2214. Bloomer Keyboard
  2215. Cahill Electric Typewriter
  2216. Caligraph №3 Typewriter
  2217. Catboard Keyboard 😸 ⌨
  2218. CEC 1 Keyboard, China (1986)
  2219. Character Frequency Counter
  2220. Cheap Gaming Mouse
  2221. Cherry G84 4100 Keyboard
  2222. Cherry Point of Sale Keyboards
  2223. Chinese Character Drum Keyboard
  2224. Chinese Input Methods
  2225. Pinyin Letter Frequency and Keyboard Layout 拼音字母頻率 鍵盤佈局
  2226. Book: The Chinese Typewriter: A History
  2227. City Hunter Keyboard
  2228. CM MasterKeys PBT Keyboard
  2229. CM MasterKeys Pro Series Keyboards
  2230. CM Storm Recon Mouse Review
  2231. Colosseum Keyboard
  2232. Commodore 64
  2233. Compact Keyboard Image Index
  2234. How to Increase Efficiency in Using Mac, Linux, Windows
  2235. Contour Roller Mouse
  2236. Corner Key Keycap
  2237. How to Create APL or Math Symbols Keyboard Layout
  2238. Dactyl keyboard
  2239. Dactyl Manuform Keyboard
  2240. Datadesk Smartboard Keyboard
  2241. DataPoint 3300, 1969
  2242. Pen Display Tablet, Yuichi Murakami's Setup
  2243. Diverge 3 Keyboard
  2244. Diverge TM2 Keyboard
  2245. Do-It-Yourself Keyboards
  2246. DIY μTRON Keyboard
  2247. DT225 Trackball
  2248. Alternative Keyboard Layouts
  2249. Keyboard Layout: Dvorak vs Colemak
  2250. Workman Keyboard Layout
  2251. Emacs vs vim, Compute Keybinding Efficiency
  2252. E-Lead NoaPad (Year 2007)
  2253. Elecom EX-G Pro Trackball
  2254. Elecom HUGE Trackball
  2255. Elecom DEFT Pro Trackball
  2256. Elecom DEFT Trackball
  2257. Elecom EX-G Trackball
  2258. Tech Geeker Dogma: Swapping Capslock Ctrl
  2259. Emacs Meta Key History
  2260. Emoji Keyboard
  2261. Best Ergonomic Keyboards for Small Hands
  2262. Ergodash Keyboard
  2263. Ergodex keyboard
  2264. Ergodox Keyboard Review
  2265. Ergodox Firmware and Layout
  2266. Ergodox Keyboard Gallery
  2267. Ergodox Keyboard Thumb Keys Pain
  2268. Ergodox Keyboard with Trackball
  2269. Ergonomic Keyboard History
  2270. Scientific Research on Keyboard Ergonomics
  2271. Best Ergonomic Keyboards 2019
  2272. Ergonomic Keyboard Reviews
  2273. Ergonomic Mouse
  2274. Ergonomixx Mykey Keyboard
  2275. Fujitsu KBPC E, Ergosplit Keyboard
  2276. Eucalyptus Keyboard
  2277. Misc DIY Keyboards
  2278. Keyboard Big Fat Enter Key
  2279. Fellowes Split Design Ergonomic Keyboard
  2280. Index Finger Length vs Ring Finger
  2281. Fortitude60 Keyboard
  2282. French Keyboard Ergonomic Layout
  2283. French Keyboard Layout
  2284. French Letter Frequency
  2285. Frogpad Keyboard
  2286. Fun Keyboards
  2287. Function Key vs Key Chord, Which is Healthier, Which is Faster?
  2288. GameBall, Gaming Trackball
  2289. Gamepads for PC
  2290. Genovation Programable Keypad
  2291. German Keyboard Ergonomic Layout
  2292. German Keyboard Layout
  2293. ghost in the shell typing bot
  2294. Goldtouch Adjustable Keyboard
  2295. G.Skill RIPJAWS Keyboard
  2296. XMIT Hall Effect Switch Keyboard
  2297. Hammond Typewriter
  2298. List of Dvorak Keyboards
  2299. Havit RGB Mouse
  2300. HAVIT Keyboard
  2301. Best Headphones
  2302. Heavy Metal Apple Keyboards
  2303. Helix Keyboard
  2304. Keyboard Home/End Keys Arrangement
  2305. How Many Keyboard Shortcuts Are There
  2306. How Many Keystrokes Programers Type a Day?
  2307. How Mouse Works
  2308. How to Touch-Type
  2309. Humble Hacker Keyboard
  2310. Hyper 7 Keyboard
  2311. International Keyboard Layouts
  2312. IBM 5100 (year 1975)
  2313. IBM Portable PC Computer 5155 model 68 (year 1984)
  2314. IBM 5251 Keyboard
  2315. Doctor Who Keyboard
  2316. IBM Model M keyboard
  2317. IBM Options Model M15 Ergonomic Keyboard
  2318. IBM PC Keyboards
  2319. IBM Selectric
  2320. The Idiocy of Happy Hacking Keyboard
  2321. iGUGU Controller with Trackball
  2322. Input Device Image Index
  2323. Input Device: Trackball, Touchpad, Pen Tablet, Joystick, Jog Wheel
  2324. Invac Optical Switch Keyboard
  2325. Iris Keyboard
  2326. ITAC Mouse-Trak Trackball
  2327. Japan Remington No 9 Typewriter
  2328. CODE Keyboard
  2329. Jelly Comb Thumb Ball Mouse
  2330. What's Jog-Wheel? What's Shuttle-Wheel?
  2331. Japanese Hiragana Frequency Table
  2332. katana60 keyboard
  2333. KBC Poker 3 Keyboard
  2334. History of Kensington Expert Mouse
  2335. Kensington Expert Mouse
  2336. Kensington Orbit Trackball, 1995?
  2337. Kensington Orbit Trackball
  2338. Kensington Expert Mouse Pink Edition
  2339. On the Terminology of Key Chord vs Key Combo
  2340. Key Label Evolution Atari
  2341. Keyball Controller
  2342. Keyboard Shortcut Design
  2343. Keyboardio Review
  2344. Unicomp Keyboard
  2345. Kinesis Keyboard Gallery
  2346. Kinesis Keyboard Unboxing Gallery
  2347. Kinesis and ErgoDox Optimal Thumb Cluster Layouts
  2348. Microsoft Sidewinder Gaming Keyboards
  2349. Print Screen, SysRq, ScrLk, Pause, Break Keys
  2350. Keyboard Articles Index
  2351. Using a Second Keyboard as Programable Keypad
  2352. Xah keyboard Blog
  2353. Xah Keyboard Blog 2016-04
  2354. Xah Keyboard Blog 2016-05
  2355. Xah Keyboard Blog 2016-06
  2356. Xah Keyboard Blog 2016-07
  2357. Xah Keyboard Blog 2016-08
  2358. Xah Keyboard Blog 2016-09
  2359. Xah Keyboard Blog 2016-10
  2360. Xah Keyboard Blog 2016-11
  2361. Xah Keyboard Blog 2016-12
  2362. Xah Keyboard Blog 2017-01
  2363. Xah Keyboard Blog 2017-03
  2364. Xah Keyboard Blog 2017-04
  2365. Xah Keyboard Blog 2017-05
  2366. Xah Keyboard Blog 2017-06
  2367. Xah Keyboard Blog 2017-07
  2368. Xah Keyboard Blog 2017-08
  2369. Xah Keyboard Blog 2017-09
  2370. Xah Keyboard Blog 2017-10
  2371. Xah Keyboard Blog 2017-11
  2372. Xah Keyboard Blog 2017-12
  2373. Xah Keyboard Blog 2018-01
  2374. Xah Keyboard Blog 2018-02
  2375. Xah Keyboard Blog 2018-05
  2376. Xah Keyboard Blog 2018-06
  2377. Xah Keyboard Blog 2018-07
  2378. Xah Keyboard Blog 2018-08
  2379. Xah Keyboard Blog 2018-09
  2380. Xah Keyboard Blog 2018-10
  2381. Xah Keyboard Blog 2018-11
  2382. Xah Keyboard Blog 2018-12
  2383. Xah Keyboard Blog 2019-01
  2384. Xah Keyboard Blog Archive
  2385. Control Key and Capslock Key Positions in Old Keyboards
  2386. Design of Computer Keyboards ⌨
  2387. DIY Keyboard Image Index
  2388. Dvorak Keyboard Layout
  2389. Mechanical Keyboard and Repetitive Strain Injury
  2390. Keyboard Enter/Return Key Symbol
  2391. Standard Ergonomic Layout for Laptop
  2392. Ergonomic Keyboard History Image Index
  2393. Ergonomic Keyboard Image Index
  2394. Keyboard Firmware
  2395. Is Keyboard Tenting Important?
  2396. Why Function Keys Are Useful
  2397. Emacs + Keyboard Geeking, the Nth Episode 2012-03
  2398. History of Emacs and vi Keys
  2399. Keyboard History ⌨
  2400. How to Switch to Dvorak Keyboard Layout
  2401. Keyboard Image Index
  2402. Keyboard Joysticks
  2403. Mechanical Keyboard: Kailh Switch
  2404. Backspace Key: Key Label's Influence on Key Purpose
  2405. Keyboard Shortcut and Layout Tutorial
  2406. Artistic Keycap Gallery
  2407. Artistic Keycap Gallery 2
  2408. Modern Selectric Keycaps
  2409. Keyboard Key Label Tech
  2410. Where to Buy Keycaps
  2411. Keyboard Keycaps: ABS, PBT
  2412. Kinesis Advantage2 Keyboard Review
  2413. Keyboard Latency
  2414. Keyboard Layouts Image Index
  2415. Keyboard Layout, Is Inverted Number Row Better?
  2416. Keyboard Layout Design ⌨
  2417. Idiocy of Keyboard Layouts: QWERTZ, AZERTY
  2418. Matias Mini Tactile Pro Keyboard
  2419. Keyboard Curiosities Image Index
  2420. Keyboard Monster
  2421. What's NKRO, N-key Rollover?
  2422. Keyboards without Numeric Keypad
  2423. Keyboards Without Numeric Keypad, Under $30
  2424. Keyboard Notation Design Issues
  2425. Best Numeric Keypads
  2426. How to Program Number Keypad as Function Keys
  2427. One Thousand Function Keys
  2428. Optical Key Switch Keyboard
  2429. Keyboard Page Key
  2430. Keyboard Planet 6
  2431. Computer Keyboard Design Flaws
  2432. Why Undo Cut Shortcut Keys Are Bad?
  2433. PC Keyboard Reviews ⌨
  2434. Keyboard Shortcuts Conflict in Web Browsers and Mac, Windows
  2435. Keyboard Shortcut vs Launch Buttons
  2436. Keyboard Spinner
  2437. Guide to Keyboard Key Switch Mechanisms
  2438. USB Keyboard Scancode Reference, Physical Key Layouts
  2439. Keyboard Tenting Cart
  2440. Keyboard Typing Habits, How People Actually Type?
  2441. Keyboards with Volume Wheel
  2442. Alt Graph Key, Compose Key, Dead Key
  2443. Keyboard with Numeric Keypad Sawed Off
  2444. Keyboard with Trackball
  2445. Xah Keyboard Guide
  2446. Keyboard.io Model 1 Prototypes
  2447. Keyboardio Model 1 Gallery
  2448. Computer Keyboards Gallery
  2449. Apple Keyboards ⌨
  2450. The Idiocy of Hacker Keyboards
  2451. Ergonomic Keyboards Size Comparison
  2452. List of Keyboards with Mechanical Switch
  2453. List of Keyboards with Topre Switch
  2454. Keymouse
  2455. Input Devices
  2456. Microsoft Kinect Device
  2457. Kinesis Savant Elite2 Foot Pedal
  2458. Kinesis Freestyle 2 Keyboard
  2459. Kinesis Freestyle Keyboard
  2460. Kinesis Freestyle Edge Keyboard
  2461. Kinesis Keyboard Key Remap/Macro/Layout How-To
  2462. Kinesis Laptop
  2463. Kinesis Advantage vs Truly Ergonomic Keyboard
  2464. Knight Keyboard
  2465. Laptop, How to Change the Function Keys as F1 to F12?
  2466. Evolution of Laptop Keyboards, No More Page Up/Down Keys!
  2467. Laptop Sticker
  2468. Mouse for Large Hands
  2469. Latest Thinking on Computer-Related Pain by David M Rempel
  2470. Left Handed Mouse
  2471. Leopold FC660C keyboard
  2472. Leopold FC980C Keyboard
  2473. Levetron Mech Gaming Keyboard
  2474. ROCCAT Gaming Mouse with Linux Support
  2475. Linux vs Mac vs Windows, Which is Best for Keybinding?
  2476. Lisp Machine Keyboards
  2477. List of Keylogging Software
  2478. Lisp Machine LMI-CADR keyboard
  2479. lofree dot keyboard
  2480. Logitech M570 Wireless Trackball
  2481. Logitech Cordless Optical Trackman trackball
  2482. Logitech G19 Gaming Keyboard
  2483. Logitech G300s Gaming Mouse
  2484. Logitech G410 Atlas Spectrum Keyboard
  2485. Logitech G500 Gaming Mouse
  2486. Logitech G502 Mouse
  2487. Logitech G513 Keyboard
  2488. Logitech G600 Gaming Mouse Review
  2489. Logitech G602 Mouse
  2490. Logitech G610 Keyboard
  2491. Logitech G613 Keyboard
  2492. Logitech G703 Wireless Gaming Mouse
  2493. Logitech G710+ Keyboard
  2494. Logitech G810 Keyboard
  2495. Logitech G900 Mouse
  2496. Logitech G903 Mouse
  2497. Logitech G910 Keyboard
  2498. Logitech G9X Gaming Mouse
  2499. Logitech Gaming Keyboards
  2500. Logitech Gaming Mouses Review
  2501. Logitech G700s Mouse Review
  2502. Logitech Keyboards
  2503. Logitech Most Important Products
  2504. Logitech MX Ergo Trackball
  2505. Logitech MX Master Mouse
  2506. Logitech MX Performance Mouse
  2507. Logitech Trackman 1989 Trackball
  2508. Logitech TrackMan Marble FX Trackball
  2509. Logitech Trackman Marble Wheel Optical Trackball
  2510. Logitech Trackman Portable Mouse Trackball
  2511. Logitech Trackman Stationary Mouse
  2512. Logitech TrackMan Vista Trackball
  2513. Logitech Trackman Wheel
  2514. Logitech Wave Keyboard
  2515. Logitech Webcam Review
  2516. SmartYao Keyboard
  2517. LZ Ergo Keyboard
  2518. Mac Keyboard Shortcuts
  2519. Mac: Hover to Switch Window
  2520. Mad Catz RAT 5 Gaming Mouse
  2521. Magicforce Keyboard Retro Keycap
  2522. Maltron vs Dvorak keyboard Layout
  2523. MantisTek Keyboard Privacy Breach
  2524. Manus Keyboard
  2525. Marquardt Butterfly Keyboard
  2526. Marquardt Mini-Ergo keyboard
  2527. Design of Math Symbols Input System
  2528. Matias Ergo Pro Keyboard
  2529. Max Keyboard Falcon-20 Programmable Macropad
  2530. Optimus Popularis Keyboard
  2531. MCM Model 70 Microcomputer (1972)
  2532. Mechanical Keyboard Noise Comparison
  2533. Michela Chorded Keyboard
  2534. Microsoft Classic Intellimouse 2017
  2535. Microsoft IntelliMouse TrackBall
  2536. Microsoft Keyboards
  2537. Microsoft Sculpt Ergonomic Mouse 6000
  2538. Microsoft Trackball Explorer
  2539. Microsoft TrackBall Optical
  2540. Microsoft Universal Foldable Keyboard
  2541. Misc Trackballs
  2542. Mitosis Keyboard
  2543. Modern M0110 keyboard (DIY)
  2544. Keyboard Shortcut Notations
  2545. What's the Most Efficient Keyboard Layout?
  2546. Mouse with 2 Scroll Wheels and Thumb Wheel
  2547. What's Mouse DPI? Does DPI Matter?
  2548. How to Avoid Mouse Hand Pain
  2549. Computer Mouse Image Index
  2550. Mouse Reviews
  2551. Optical Mouse vs Laser Mouse
  2552. What's Mouse Polling Rate
  2553. Mouse Size Comparisons
  2554. Mouse Wheel: Smooth Scroll vs Notched Scroll
  2555. Mouse vs Keyboard: Is Mouse Bad for Programer?
  2556. Mouse Weight Comparison
  2557. Mouse with Spin Wheel
  2558. Microsoft SideWinder Mouse Series
  2559. Microsoft Touch Mouse
  2560. Microsoft Visual Studio Function Key Shortcuts
  2561. MSX Home Computer
  2562. Myth of QWERTY vs Dvorak Layout
  2563. Naive Keyboard
  2564. Nakabayashi Digio Trackball
  2565. NEC PC8001
  2566. Nintendo Switch Keyboard
  2567. Northgate Omnikey Evolution Ergonomic Keyboard
  2568. Novation LaunchPad
  2569. Nyquist Keyboard
  2570. Obsolete Keyboards Image Index
  2571. Obsolete Keyboards
  2572. Obsolete Keypads
  2573. Obsolete Mouses
  2574. Obsolete Trackballs, Misc
  2575. On An Island with Just One Mouse
  2576. OrbiTouch keyless keyboard
  2577. Orthodox Keyboard
  2578. Test Your Mousing Efficiency!
  2579. Mac: How to Change Keybinding
  2580. Mac OS X Keybinding Action Code
  2581. Mac OS X Keybinding Key Syntax
  2582. Mac OS X: Keybinding DefaultKeyBinding.dict Problems
  2583. Mac Keyboard Viewer and Unicode
  2584. Mac: Swap Control, Caps Lock, Option, Command Keys
  2585. Mac: How to Switch to Dvorak Keyboard Layout
  2586. Own the Couch Keyboard
  2587. parrot picking keys
  2588. Keyboard Modifier Keys, Short Survey
  2589. PC Reveal keyboard
  2590. Pen Display
  2591. Drawing Tablet
  2592. PERIBOARD-322 Keyboard with Trackball
  2593. Perixx PERIMICE Trackball
  2594. Keyboard Hardware Dvorak vs Software Dvorak
  2595. Using Piano to Type Text
  2596. Picasa and Picasa Picture Viewer Keyboard Shortcut Keys
  2597. Planck Keyboard
  2598. PLATO IV keyboard, 1972
  2599. Plum Keyboard
  2600. Point of Sale KSI Keyboard
  2601. Point Perfect Trackball
  2602. POS Keyboards Image Index
  2603. Programable Keyboards with Onboard Memory
  2604. Programable Keypads
  2605. Bad Keyboard Advice from Programers
  2606. Promethium51 Keyboard
  2607. Efficient Keyboard Layout for Portuguese: pt-Nativo
  2608. Qtronix/iOne Trackball
  2609. QWERKYWRITER Keyboard
  2610. Qwerty to Dvorak, A PhD thesis, 1978
  2611. qwpr Keyboard Layout
  2612. Racal-Norsk KPS-10 Lisp Prototype Keyboard
  2613. Razer BlackWidow Keyboard
  2614. How Razer Keyboards Suck
  2615. Razer Naga Epic Rechargable Wireless Mouse
  2616. MMO Mouses
  2617. Razer Nostromo Gaming Keypad
  2618. Razer Orbweaver Keypad
  2619. Razer Tartarus Gaming Keypad
  2620. Redragon Perdition Mouse 红龙 灭世 鼠标
  2621. Redox Keyboard
  2622. Keybinding Design, Fast-Repeat Commands
  2623. REvolve Controller
  2624. Rheinmetall Portable Ergonomic Typewriter
  2625. ROCCAT Kone Mouse
  2626. ROCCAT Leadr Mouse
  2627. ROCCAT NYTH Mouse
  2628. ROCCAT Tyon Mouse
  2629. Royal Bar-Lock Typewriter
  2630. Russian Keyboard Layout
  2631. Russian Keyboard Layout and Programing
  2632. SafeType keyboard
  2633. SAIL Keyboard
  2634. Sanwa Trackball MA-TB38BK
  2635. Sanwa Wireless Trackball MA-WTB43BK
  2636. Sanwa Trackball MA-TB39
  2637. SANYO Medicom MC-KM5600B keyboard
  2638. Scythe Ergo Diver Keyboard
  2639. Semicolon vs Apostrophe Frequency in Computer Languages
  2640. How to Set Key to Switch to Browser
  2641. San Francisco Bay Area Keyboard Meetup 2017-11 Impressions
  2642. San Francisco Bay Area Mechanical Keyboard Meetup 2018-11-10 notes
  2643. Signum keyboard
  2644. Smith-Corona Ultrasonic I Plus Typewriter
  2645. Smith Premier Typewriter
  2646. Steam Punk Keyboard
  2647. Sonder Keyboard
  2648. Space-Cadet Keyboard Design
  2649. Space-Cadet Keyboard
  2650. Should You Type Space After Comma?
  2651. 2-Piece Split Keyboards
  2652. Valve Steam Controller
  2653. SteelSeries Sensei Gaming Mouse
  2654. Stenotype Machine
  2655. Stingray Trackball
  2656. Sun Microsystems Type 6 Keyboard
  2657. Microsoft Surface Book
  2658. Microsoft Surface Dial
  2659. Microsoft Surface Pro Review
  2660. Sweet Dreams Keyboard
  2661. Swiftpoint Z Gaming Mouse
  2662. Symbolics Keyboard PN 364000
  2663. Symbolics keyboard PN 365407
  2664. Tangent Ripple Grading Panel
  2665. Teletype Optical Switch Keyboard
  2666. Tiny Space Bar on Japanese Keyboards
  2667. Touch-Typing, a Relic of Keyboard Design?
  2668. Best Trackballs 2019
  2669. Logitech Trackman Marble Review
  2670. Trackball Ball Sizes and Replacement
  2671. Trackball Controller
  2672. Trackball Controller Xbox 360
  2673. Trackball History Image Index
  2674. Trackball History
  2675. Trackball Image Index
  2676. Trackball Reviews
  2677. Marble Madness
  2678. Trackball Roller Plus
  2679. Trackball Sizes Comparison
  2680. Trackballs That Can Spin
  2681. Trackball vs Mouse, How to Choose Trackball
  2682. Trackballs with Scroll Wheel
  2683. Truly Ergonomic Keyboard 2018 “cleave”
  2684. Typewriters
  2685. Typewriter Spacebar History
  2686. Typing of the Dead
  2687. Typing Habits, Repetitive Strain Injury ⌨
  2688. Typing Tutorial, Speed Test, Typing Games
  2689. μTRON Keyboard
  2690. UHK LISP keyboard
  2691. Ultimate Hacking Keyboard
  2692. Univac F-1355-00 Keyboard
  2693. Soviet Capacitive Buckling Spring Keyboard
  2694. UtechSmart Venus Gaming Mouse
  2695. Valve Steam Trackball Controller
  2696. Versakey Keyboard
  2697. vi, Emacs, Keybinding Design
  2698. Arrow Keys Efficiency: vim HJKL vs IJKL
  2699. Design of vim Mode Activation Key
  2700. Vortex Race 3 Keyboard
  2701. Vortexgear Cypher Keyboard
  2702. DEC VT100 Terminal
  2703. DEC VT220 Terminal
  2704. DEC VT52 Terminal
  2705. Water Resistant Mechanical Keyboard
  2706. WEY Multifunctional Keyboard MK06
  2707. How to Choose a Mouse
  2708. Keyboard Menu/App Key
  2709. Why Swap Mouse Middle-Click and Right-Click?
  2710. Why You Need 9 Buttons Mouse
  2711. Wireless Mouse/Keyboard Security
  2712. Wooden Keyboard
  2713. Wooting Keyboard
  2714. worn keyboards
  2715. Worst Apple Designs
  2716. Xah Keyboards 2017-09
  2717. Xah Keyboards 2018-11
  2718. X-Bows Keyboard Review
  2719. X-Bows Keyboard Unboxing
  2720. Zalman Turtle Mouse
  2721. Keyboard Evolution: Zoom Button, Dedicated Keys
  2722. Computer Language Popularity, 1997 to 2006
  2723. Computer Language Websites Popularity
  2724. How to Install Linux on VirtualBox
  2725. VirtualBox: Extend Linux Disk Space
  2726. Testing Server Performance Using Apache Benchmark Tool
  2727. Apache HTTP Server Tutorial
  2728. Linux: Bash Manual in Chapters, Using Emacs for Info
  2729. Linux: Bash Keys, Terminal Keys, Man Page Keys
  2730. Linux: Bash Prompt Setup
  2731. Computer Network Tutorial
  2732. Convert Your code.google.com Project from svn to git
  2733. Difference Between .bashrc, .profile, .bash_profile, …?
  2734. Git Basics
  2735. Git Branching
  2736. Git: Commit Files
  2737. Git: Diff Between {Working Dir, Staged Area, Last Commit}
  2738. git Frequently Asked Questions
  2739. Git: What's HEAD
  2740. Git: View History/Log
  2741. Git: Using git on Google Code
  2742. Git: Setting Up git on bitbucket
  2743. Git: Setting up git on GitCafe
  2744. Git: Setting Up Git on GitHub
  2745. Git Ignore File
  2746. Practical git in 1 Hour
  2747. Git: Install on {Linux, Mac, Windows}
  2748. Git: git pull (Get Update)
  2749. Git: Push to Server
  2750. Git: Revert Change
  2751. Git: Save Working Tree in a Temp Storage: git stash
  2752. GPG Tutorial
  2753. How to Stop Xfce from Loading Last Session
  2754. HTTP Protocol Tutorial
  2755. Public-Key Cryptography for Beginner
  2756. Is Linux Usable?
  2757. Xah's Job Interview Questions for Young Linux Sys Admins
  2758. Linux: Ctrl+s Freeze vim
  2759. Linux: Setup Accelerated Scroll and AutoScroll
  2760. Linux Desktop Comparisons (X11, CDE, KDE, Gnome, Unity, Xfce, etc)
  2761. Linux: Add Keyboard Shortcut to Switch App
  2762. Linux: Fix Audio Problem, PulseAudio
  2763. Linux: Make CapsLock Do Home Key
  2764. Linux: Chinese Input Setup
  2765. How to Calibrate Your Monitor's Color
  2766. Linux: Update Software by Command Line
  2767. Linux: Command to Shutdown / Restart / Sleep
  2768. Linux: Change Volume by Command
  2769. Linux: Sort Lines
  2770. Linux: GUI Apps Command Names
  2771. Linux: Basic Shell Commands
  2772. Linux: Convert File Encoding with iconv
  2773. Linux: Desktop GUI/Icon Locations
  2774. Is Linux Desktop Ready for Mom and Pop?
  2775. Linux: Compare Files or Directory: diff
  2776. Linux: How to Set Different Layouts for 2 Keyboards
  2777. Linux: Disable Ubuntu Crash Report
  2778. Linux: LXDE/OpenBox, Disable Mouse Scroll Wheel Hide Window
  2779. Linux: Disable Number Lock Key
  2780. Linux: Make Scrollbar Always Visible
  2781. Linux Command to Download YouTube Video
  2782. Linux: Show Directory Size: du
  2783. Linux Idiocy: Eject USB Drive Warning
  2784. Linux: feh Image Viewer Keyboard Shortcuts
  2785. Linux: File Permission System
  2786. How Find Xfce Version?
  2787. Firefox: Set Mouse Autoscroll, Linux
  2788. Standard Fonts on Linuxes
  2789. Linux: Show Free Memory
  2790. Linux: Shell Commands for GUI Apps
  2791. Linux: Compression How-to: tar gzip bzip2 xz 7zip rar zip
  2792. Linux: Image Viewers
  2793. Practical Linux Tutorial
  2794. Linux Misc Tutorials
  2795. Linux: Get System Info
  2796. Linux: How to Install Font, List Fonts
  2797. Linux: How to Switch to LXDE, Xfce
  2798. Linux: How to Get Wireless to Work
  2799. Linux: Firewall, iptables Tutorial
  2800. Linux: Job Control
  2801. Linux Kernel Map
  2802. Linux Keybinding Tutorial
  2803. Linux: Keyboard Software Guide
  2804. Linux: Record a Terminal Session, Logging Shell Output
  2805. Linux: Show Opened Files, lsof
  2806. Linux: LXDE/Openbox, Change Keyboard Shortcuts
  2807. Linux: LXDE Set Key Repeat Rate
  2808. Linux: LXDE Keyboard Shortcuts
  2809. Linux: man page: text output, reading non-compressed man page, reading unformatted man page
  2810. Linux: Manpage Getting Obsolete by --help?
  2811. Linux: Monitor Processes: top
  2812. Linux: Monitor Processes, “htop”
  2813. Linux: Mouse Hover-Click
  2814. Linux: Set Mouse Single-Click to Open File
  2815. Linux: Set Trackball/Mouse Do Scroll
  2816. Linux: Music Players
  2817. Linux: What's Netfilter, iptables, Their Differences?
  2818. Google Says: Put Your Password Plainly in a File: Linux .netrc
  2819. Linux: Networking Commands
  2820. random Linux notes 2012-04-18
  2821. random Linux notes 2012-04-28
  2822. random Linux notes 2012-04-11
  2823. Linux: How to Install/Remove Packages
  2824. Linux Pain: Google Chrome Korean Font Scrunched Up
  2825. Linux: Annoying Postfix Install Popup
  2826. Linux Problem: wmctrl, Documentation
  2827. Linux: List Processes: ps
  2828. Linux: PulseAudio Control Panel Command Line
  2829. Linux Idiocies Collection
  2830. Linux: Reset Terminal, Clear Screen History
  2831. Linux: How to Restart X11
  2832. Linux: Sync Across Machines, rsync
  2833. Linux: Ruby Rails sqlite3 libsqlite3-dev libssl-dev Install Error
  2834. Linux: Set F2 F3 F4 to Cut Copy Paste
  2835. Linux: Set Default App
  2836. Linux: Set Key Repeat Rate
  2837. Linux: How to Set Mouse Speed
  2838. Linux: Set System Keyboard Layout
  2839. Linux: Traverse Directory: find, xargs
  2840. Linux: Text Processing: grep, cat, awk, uniq
  2841. Linux: Setup Shift Lock Key
  2842. Linux: Find Keyboard Key Scancode
  2843. Linux: X11 Keyboard Key Names
  2844. Linux: Swap CapsLock Escape Keys
  2845. Linux: Swap Control Alt Keys
  2846. Linux: How to Swap Mouse Buttons
  2847. Linux: How to Switch to Dvorak Keyboard Layout
  2848. Linux: Sync X11 Primary Selection and Clipboard
  2849. Linux: Terminal Control Sequence Keys
  2850. Linux: Move File to Trash by Command
  2851. Ubuntu Linux Install Error: “'grub-install /dev/sdb' failed”
  2852. Linux: What's Zeitgeist, How to Uninstall It
  2853. Linux: How to Upgrade Xfce
  2854. How to Check If Linux Machine Supports USB 3.0?
  2855. Linux: Users and Groups
  2856. Linux: View Directory as Tree
  2857. Linux: How to use Virtual Console
  2858. Linux: Anti-Virus Software
  2859. Linux: X11 Mouse Button Numbering
  2860. Linux: xbindkeys Tutorial
  2861. Linux: Xfce Good Themes
  2862. Linux: Xfce Keyboard Shortcuts
  2863. Linux: xkb Tutorial
  2864. Linux: xmodmap Tutorial
  2865. Linux: xterm Font Size, Copy Paste
  2866. Linux: xvkbd tutorial
  2867. Linux: MongoDB Basics
  2868. Linux: Mouse Hover to Auto-Raise Window
  2869. Linux: MySQL Basics
  2870. nginx Tutorial
  2871. Retro-Put Backup Directories to git as Historical Commits
  2872. Linux: Bash Color Prompt
  2873. How to Diagnose Computer Networking Problems
  2874. TCP/IP Tutorial for Beginner
  2875. Linux: tmux Tutorial
  2876. Ubuntu 16.04 Install Google Chrome or Third Party .deb File
  2877. Linux: BASH Shell Misc Tips
  2878. Unix/Linux Shell Shebang: Who Gets to Use the First Char?
  2879. Linux: Download Website: wget, curl
  2880. Why Tiling Window Manager Sucks (xmonad, ratpoison, dwm, etc)
  2881. Xah's Linux Setup
  2882. Linux: xmonad Keybinding
  2883. F Sharp's New Logo = Bad Ass
  2884. Logo Design in Software Industry
  2885. Mac Tips
  2886. Mathematical Simulation Ideas
  2887. John Walker, Macromedia Flash, Fischer Random Chess
  2888. Alexander Grothendieck = Obi-Wan
  2889. Grigori Perelman: Will You Decline 1 Million to Make a Statement? 📺
  2890. John Baez on Octonion 📺
  2891. Art of M C Escher
  2892. Escher Chameleon Polyhedron
  2893. Mathematician Marijke Van Gans Died (1955 to 2009)
  2894. Martin Gardner (1914 to 2010) Remembrance
  2895. 1+2+3+4+… = -1/12, Ramanujan's Sum 📺
  2896. Robby Villegas Died (1968 to 2010)
  2897. Schmidt Arrangement, Algebra Integer, Gaussian Integer, Eisenstein Integer, Modular Group
  2898. Math Politics: Simon Plouffe and nth Digit Formula of π
  2899. Celtic Knots, Truchet tiles, Combinatorial Patterns
  2900. Algebra Notes
  2901. Abuse of Math Notation
  2902. Math, Algebra: on the Phraseology of X Over K, and What's Group Theory?
  2903. ALGEBRAIC CURVES, An Introduction to Algebraic Geometry, 2008, William Fulton
  2904. Algorithmic Mathematical Art
  2905. Analysis Notes
  2906. Analysis on Manifolds, 1991, by J R Munkres
  2907. A Fantastic Auto-stereogram
  2908. Bejeweled Blitz Strategy as Math
  2909. Bird Flight V Formation as Geometry Problem of Max Visual Contact
  2910. Xah Math Blog
  2911. Xah Math Blog Archive
  2912. Xah Math Blog Archive 2010-01
  2913. Xah Math Blog Archive 2011-01
  2914. Xah Math Blog Archive 2012-05
  2915. Xah Math Blog Archive 2013-01
  2916. Xah Math Blog Archive 2014-01
  2917. Xah Math Blog Archive 2015-01
  2918. Xah Math Blog Archive 2016-01
  2919. Xah Math Blog Archive 2017-01
  2920. Best Scientific Calculators
  2921. APEX Calculus by Gregory Hartman et al
  2922. Calculus, by Jim Fowler, Bart Snapp
  2923. Calculus Volume 1. OpenStax project
  2924. Free Calculus Textbooks
  2925. Category Theory Notes
  2926. Combinatorics, Algorithm, and Humanity
  2927. Complex Analysis Notes
  2928. Complex Function Graph Viewer
  2929. Dead Reckoning in a Non-Orientable 3D Space
  2930. Geometric Pattern on Sphere and Torus
  2931. Differential Geometry notes
  2932. What's Difference Set of a Group
  2933. A Modern Course on Curves and Surfaces, 2003, by Richard S Palais
  2934. Lecture Note on Curves and Surfaces, 2003, Chuu-Lian Terng
  2935. Lecture Note on Curves and Surfaces, 2005, Chuu-Lian Terng
  2936. 9 Tools to Display Math on Web
  2937. Would You Missout a Lot in Math If You Don't Know Physics?
  2938. What's the Nature of Eigenvector?
  2939. Math Mysticism: is Hurricane Shape a Fibonaci Spiral?
  2940. Math: Fibonaci Sequence Video Fallacy 📺
  2941. Foundation of Math, by Stephen G Simpson
  2942. Math Art: Fractal Clockwork
  2943. What's Function, What's Operator?
  2944. Functional Geometry, 2013, Sussman, Wisdom, Farr
  2945. Why Are Scores in Video Games Mega Huge?
  2946. Geometer's Sketchpad Closed Shop?
  2947. Geometric Dissection, Mechanical Iris, Expandable Table Furniture 📺
  2948. Curves and Surfaces by Chuu-Lian Terng
  2949. Euler Angles Can Cause Gimbal Lock, But Not Quaternions
  2950. Go Board Game on Hexagonal and Triangular Grids
  2951. AlphaGo vs Ke Jie
  2952. Google AI AlphaGo vs Lee Sedol
  2953. Math: Counting Intersections in Honeycomb
  2954. Group Theory Notes
  2955. Groups: A Path to Geometry
  2956. What's a Year? Why Not Just 100 Days?
  2957. Math: ID System, Number Base vs Number of Digits
  2958. Stanford University Computer Science Courses — Review
  2959. Introduction to Proof Theory, 1998, by Samuel R Buss
  2960. Journey Through Genius by William Dunham
  2961. Review of Khan Academy by Xah Lee
  2962. Klein Bottle Checker Board Paradox
  2963. Ladybug Video Game, Optimal Strategy
  2964. Linear Algebra, by David Cherney, Tom Denton, Rohit Thomas, Andrew Waldron
  2965. Linear Algebra, by Jim Hefferon
  2966. linear algebra anime
  2967. Linear Algebra Notes
  2968. Linear Map, Bilinear Map, Multilinear Map
  2969. Math Writing Style: Use of the Term “Linear Operator” vs “Linear Function”
  2970. Logical Operators, Truth Table, Unicode
  2971. Math Animations
  2972. Math Art of Hop David
  2973. Free Math Textbooks
  2974. Math Formula For Beauty
  2975. Maze and Math in Video Games
  2976. Top 7 Arcade Video Games of the 1980s
  2977. Xah Math
  2978. Knitting, Chinese Knots, Braid Theory
  2979. Mathematical Logic, Learning Notes
  2980. Mathematical Logic, by Stephen G Simpson
  2981. Math Prizes and Nobel Ignobility
  2982. Modeling Math Problem Into a Question in Formal Language: Conway's 2-Angle Problem
  2983. Math Tiling Automata Morph
  2984. How Mathematica does Unicode?
  2985. Module (Algebra)
  2986. On the Nomenclature of Eigenvector and the Igon Value Problem
  2987. the Nature of Associative Property of Algebra
  2988. the Nature of Linear Transformation
  2989. Nested Circles Inversion
  2990. Reading Notes on Nicolas Bourbaki
  2991. A Computational Introduction to Number Theory and Algebra, by Victor Shoup
  2992. Elementary Number Theory by W Edwin Clark
  2993. Polyhedra Sculptures
  2994. Geometry: How to Order the Edges of a Cube?
  2995. Paper Folding Boats
  2996. Plants vs Zombie; Thoughts on Strategy and Game Formulation
  2997. Polyhedra Chocolate
  2998. Principia Mathematica
  2999. Introduction to Probability, by Charles M Grinstead, J Laurie Snell Shoup
  3000. Projective Illusion
  3001. Random Math Notes: Friedrich Hirzebruch, Theorema Egregium, …
  3002. Random Notes on Randomness
  3003. Real Analysis by Jiri Lebl 2016
  3004. Conway's Game of Life Recursively Defined
  3005. Extending the Euclidean Plane: Riemann Sphere and Real Projective Plane
  3006. Russell Towle Died (1949 to 2008)
  3007. Reading Notes on “The Shape of Space”
  3008. The Significance of Complex Numbers: Frobenius Theorem
  3009. Geometry: Ellipses, Linkages, and Solids of Constant Width
  3010. Space-Filling Curve
  3011. Stereographic Projection 3D-Printed Physical Model
  3012. Learning Notes Of Symmetric Space and Differential Geometry Topics
  3013. geometry: symmetry of symmetry, problem within problem
  3014. Teacup Recursion
  3015. Beauty of Roots
  3016. The Logical Levels of Interpretation
  3017. Theory Of Equations
  3018. The Three-Body Problem, scifi
  3019. Tilings and Patterns Book
  3020. Fun Math Books
  3021. Xah's Top 10 Math Wonders
  3022. Topology from the Differential Point of View, 1965, John W Milnor
  3023. Intro to Point-Set Topology by Allen Hatcher
  3024. Intro to Topology by Renzo
  3025. Topology Notes
  3026. Math: TRON Light Cycle Optimal Strategy
  3027. Twin Prime Conjecture Breakthru: Yitang Zhang
  3028. Math Typesetting, Mathematica, MathML
  3029. Understanding Complex Numbers
  3030. Visual Illusions 📺
  3031. Voting Systems: Why Winner Isn't Liked by Majority
  3032. What is Quadratic Form in Math?
  3033. What is Riemann Surface? Understanding the Concept Without Math
  3034. Why Are Textbook So Expensive?
  3035. Math and Geometry Books
  3036. Xah Math Notes
  3037. Great Software for Cellular Automata
  3038. Great Software for Dynamical Systems
  3039. Great Fractal Software
  3040. Great Math Board Game Software
  3041. Math Software for Programers
  3042. Great Software For 3D Visualization Of Geometry
  3043. Great Software For 2D Visualization of Geometry
  3044. Magic Polyhedrons
  3045. Great Math Software for Curves and Surfaces
  3046. Great Math Software
  3047. Old Math Software
  3048. Great Software for Plane Geometry
  3049. Great Math Software: Polyhedrons and Polytopes
  3050. Great Math Puzzles
  3051. Great software for Tilings, Patterns, Symmetry
  3052. Graphing Software for Microsoft Windows
  3053. Xah's PC Shopping List
  3054. Windows: How to Remove “Antivirus Action” Malware
  3055. BFG NVIDIA GeForce 9800 GT Spec
  3056. How to Add/Change Firefox Keyboard Shortcuts
  3057. Firefox: Set Mouse Wheel Scroll Speed
  3058. Firefox: Set Backspace Key to Go Back To Previous Page
  3059. Firefox: How to Disable Auto-Hide Forward Button
  3060. Google Earth Mouse Navigation and Keys
  3061. Windows Firewall Error code 0x80070424; How to Fix
  3062. Microsoft Windows Registry Tutorial
  3063. Microsoft Windows Update Fail KB2691905
  3064. Computer: ASUS Graphics Card and Motherboard
  3065. A Tale of PC Problems; Strange Microphone Noise
  3066. Turning off Windows7 Auto Snap Feature (Aero Snap)
  3067. Windows: How to Remove “Win 7 Antivirus 2012”
  3068. Windows: is Your USB Drive Fast Enough for ReadyBoost?
  3069. Windows: Best Anti-virus Software
  3070. Windows: How to Find My IP Address, MAC Address?
  3071. Microsoft Windows Keyboard Software Guide
  3072. Windows: Networking Commands
  3073. Windows: What's Prefetcher, SuperFetch, ReadyBoost?
  3074. How to Use Windows Search; Stop Indexing USB Drives; Rebuilding Index
  3075. Great Software for Microsoft Windows
  3076. Windows Start Menu, Desktop, Quick Launch, File Locations
  3077. Windows Sys Admin App Command Line Names
  3078. What Characters Are Not Allowed in File Names?
  3079. AutoHotkey Tutorial
  3080. Useful AutoHotkey Scripts
  3081. AutoHotkey Key Syntax
  3082. AutoHotkey Path Problem
  3083. AutoHotkey Syntax Problems
  3084. Microsoft Windows: Swap Caps Lock, Alt, Control Keys
  3085. AutoHotkey: Script to Toggle Maximize Window
  3086. Windows Blue Screen of Death — a Account of My PC's Memory Failure
  3087. How to Disable JavaScript, Flash, Java in Google Chrome, Firefox, Internet Explorer
  3088. Restore Last Session in IE, Safari, Firefox, Chrome, Opera
  3089. How to Clear or Set Proxy in Firefox, Internet Explorer
  3090. Cygwin Path and Windows Path Conversion
  3091. How to Delete Flash Cookies
  3092. How to Disable Windows Startup Apps
  3093. Disable Ctrl+Alt+S Shortcut for HP Support Information, PC Doctor
  3094. How to Download All Your Emails in Gmail?
  3095. Emacs AutoHotkey Mode
  3096. Converting Email Formats
  3097. Windows Environment Variables Tutorial
  3098. How to Secure Delete Files, Shred Files, Wipe Drive
  3099. Removing Junk PC AdWare, TrialWare, BloatWare from HP/Compaq
  3100. Microsoft Windows Tips
  3101. Installing Cygwin Tutorial
  3102. Mac and Windows File Conversion
  3103. How to Share File Between Mac and Windows
  3104. Motherboard Specification: MSI MS-7548 (Aspen)
  3105. This Poor Sob Got a New Monitor
  3106. Windows Notes and Todo
  3107. Web Browser Tab Management: One Hundred Tabs Open in Browser?
  3108. Remove Windows Media Player Context Menu
  3109. Share File from Windows to Mac via wifi
  3110. Windows: How to swap Mouse Buttons: Right-Click, Middle-Click
  3111. Why I'm Switching from Mac to Windows
  3112. Unicode Support in File Names: Windows, Mac, Emacs, Unison, Rsync, USB, Zip
  3113. Windows CLSID Explained
  3114. Windows: Single-click Open File
  3115. Windows Console Key Shortcuts
  3116. Windows Flip 3D, Instant Viewer, Productivity Tips
  3117. Windows Font and Unicode
  3118. Windows Logo Key Keyboard Shortcuts
  3119. Microsoft Windows Keyboard Shortcuts
  3120. Windows: Disable Caps Lock, Disable Windows Key, Key to Launch App …
  3121. Intro to Scripting Tech on Windows (Compared to Unix)
  3122. How to Make YouTube Play a Video Repeatedly
  3123. OCaml Tutorial: Function
  3124. OCaml Tutorial
  3125. OCaml Tutorial by Example
  3126. OCaml Tutorial: List, Array, Tuple
  3127. OCaml Tutorial: Record Type
  3128. Pattern Matching in Ocaml
  3129. Types in Ocaml
  3130. Parsing Techniques, Dick Grune, Table of Contents
  3131. Ambiguous Grammar
  3132. What's the Difference Between BNF, EBNF, ABNF?
  3133. How Compiler Works
  3134. Dragon Book Table of Contents
  3135. Formal Language, Grammar, Parser
  3136. Formal Grammar
  3137. lex/flex Tutorial
  3138. Parser
  3139. Parser Notes
  3140. parser notes
  3141. Learn Perl in 1 Hour
  3142. Perl: Complex Numbers
  3143. Perl: Convert File Encoding
  3144. Perl: Documentation Lookup, Using Builtin Help System
  3145. Perl: Send Email
  3146. Perl: Read/Write to File
  3147. Perl: Find Replace String Pairs in Directory
  3148. Perl: Function Optional Parameter
  3149. Perl: Get Environment Variable
  3150. Perl: GET Web Page Content
  3151. Perl: Compress/Decompress gzip Files
  3152. Perl: if then else
  3153. Perl by Example
  3154. Perl: Hash Table
  3155. Perl: List/Array Tutorial
  3156. Perl: List Comprehension
  3157. Perl: Loop Thru List
  3158. Perl: for, while, Loop
  3159. Perl: Map Function to List
  3160. Perl: Print Version String from Script
  3161. Perl: Quoting Strings
  3162. Perl: Regex Tutorial
  3163. Perl: Split Line by Regex
  3164. Perl: Sort List, Matrix, Object
  3165. Perl: Sort Misc
  3166. Perl: Sort Matrix
  3167. Perl: Sort Unstable
  3168. Perl: Formatting String
  3169. Perl: String Operations
  3170. Perl: System Call
  3171. Perl: Traverse Directory
  3172. Perl: True, False
  3173. Perl: Unicode Tutorial 🐪
  3174. Perl: List Available Modules, List Module Search Paths
  3175. Perl: Validate Local Links
  3176. Perl: How to Write a Module
  3177. PHP: Defining A Function
  3178. PHP: “if” statement
  3179. PHP Basics
  3180. PHP: Hash Table Tutorial
  3181. PHP: Array Basics
  3182. PHP: Looping Thru Array
  3183. PHP: MySQL Database Query Example
  3184. PHP: Writing a Package
  3185. PHP in 1 Hour
  3186. PHP Install
  3187. PHP: Object Oriented Programing Tutorial
  3188. PHP Version History
  3189. PHP: String Syntax, Heredoc
  3190. PHP: Send HTML Mail
  3191. PHP: Send Mail with Attachment
  3192. PHP: Basic String Operations
  3193. PHP: “while” and “for” loops
  3194. powershell/i/powershell_on_linux_2017-05-09.html
  3195. PowerShell vs Bash
  3196. PowerShell: List Alias, Find Alias
  3197. PowerShell Predefined Variables
  3198. PowerShell as cmd.exe or Bash
  3199. Using PowerShell to Manage Environment Variables
  3200. PowerShell Basics
  3201. PowerShell: Install, Print Version
  3202. PowerShell: Piping Output and Input
  3203. PowerShell Builtin Help
  3204. Creating PowerShell Scripts
  3205. Pretty Math
  3206. HP-28S Advanced Scientific Calculator
  3207. Projective Geometry: Quadrangle Construction
  3208. Projective Geometry: Quadrangle 2.4a
  3209. Projective Geometry: Definition of Quadrilateral
  3210. Projective Geometry: Desargues's Theorem
  3211. Projective Geometry: Harmonic Points
  3212. Projective Geometry: Harmonic Points Construction
  3213. Projective Geometry: Perspective Triangles
  3214. Sylvester-Gallai Theorem
  3215. Desargues's Two Triangle Theorem
  3216. Harmonic Conjugacy
  3217. Intro to Real Projective Plane
  3218. Quadrangle and Quadrilateral
  3219. Xah Prolog Learning Notes
  3220. Python, Perl: About the Author
  3221. Python: Convert File Encoding
  3222. Python: Convert File Encoding for All Files in a Dir
  3223. Python, Perl: Script to Check HTML File Size
  3224. Python: Class and Object
  3225. Python, Perl: Combinatorics Function Example
  3226. Python: Complex Numbers
  3227. Python: Copy Nested List, Shallow/Deep Copy
  3228. Delete Duplicate Image Files
  3229. Python: Builtin Help
  3230. Python: Read/Write to File
  3231. Python, Perl: Find/Replace Strings in a File
  3232. Python: Find Replace in a Dir
  3233. Python: Find Replace by Regex
  3234. Python: for, while, Loops
  3235. Python: Function
  3236. Python, Perl: Partition by Equivalence
  3237. Python, Perl: Generate All Possible Pairings
  3238. Python: GET Webpage Content
  3239. Python: Compress/Decompress Gzip Files
  3240. Python: if then else
  3241. Python by Example
  3242. Perl Documentation: the Key to Perl
  3243. Python: Dictionary
  3244. Python: List Basics
  3245. Python: List Comprehension
  3246. Python: Loop Thru Dictionary
  3247. Python: Loop Thru List
  3248. Perl Scripts For Removing Mac Resource Fork, “.DS_Store”, “Thumbs.db”…
  3249. Python: Map Function to List
  3250. Python, Perl: One-Liner Loop Functional Style
  3251. Python, Perl: Comparison Pairings Reduce
  3252. Python, Perl: Partition a List by Equivalence
  3253. perldoc Coming of Age, What Python Can Learn From?
  3254. Python: Print Version String from Script
  3255. Programing Exercise: Test Your Programing Language Proficiency
  3256. Ubuntu 12.04 bug: 「pydoc modules」 Core Dump
  3257. Python 2 and Python 3 Difference
  3258. Python 3 in 1 Hour
  3259. Python 3: Closure
  3260. Python 3 Tutorial
  3261. Python 3: Map with Side Effect Doesn't Work If Result is Not Used
  3262. Python 3: Object, ID, Type
  3263. Python 3: Operators
  3264. Python 3: Quoting String
  3265. Python 3: Sort List, Matrix, Object
  3266. Python 3: Traverse Directory
  3267. Lambda in Python 3000
  3268. Python: Append String in Loop
  3269. Python: Learn Python in 1 Hour
  3270. Python Bitwise Invert Oddity
  3271. Programing Problem: Construct a Tree Given Its Edges
  3272. Python: Decorator Tutorial
  3273. Python: Dictionary Methods
  3274. Why Python's Documentation Sucks
  3275. Python Poetry: the __main__ Stanza
  3276. Python Doc Problem: gzip
  3277. Python Doc Idiocies
  3278. Python Doc Problem: os.system
  3279. Python Doc Problem: os.path.split()
  3280. Python Doc Problem: sort()
  3281. Python Doc Links Dead
  3282. Python Documentation Author Masturbation
  3283. Python: Get Environment Variable
  3284. Python: Get Number of Arguments of Function
  3285. Python: HTTP POST Using Library “requests”
  3286. Python: Read/Write to JSON
  3287. Python: Keyword Argument Default Value Unstable
  3288. Python: List Methods
  3289. Python: File Path Manipulation
  3290. Python: Executable Path, Script Path
  3291. Python Regex Flags
  3292. Python Regex Functions
  3293. Python Regex Reference
  3294. Python Regex Match Object
  3295. Python Regex Object and Methods
  3296. Python Regex Syntax
  3297. Python: Sets, Union, Intersection
  3298. Python: Web Crawler
  3299. Python: SQL Alchemy
  3300. Python: String Methods
  3301. Python: Timing Functions with timeit
  3302. Python: Difference Between Tuple and List
  3303. Python: virtualenv Tutorial
  3304. Python: What's PyPi, pip, easy_install, setuptools?
  3305. Python: Count Word Frequency
  3306. Examples of Quality Documentation in Computing Industry
  3307. Python: Quote String
  3308. How to Improve Python Doc; Notes on Rewriting Python Regex Doc
  3309. Perl and Python References
  3310. Python: Regex Basics
  3311. Python: Split Line by Regex
  3312. Python: Send Email
  3313. Python: Sort
  3314. Python, Perl: Split File Path into Parts
  3315. Python: List Modules, Search Path, Loaded Modules
  3316. Python: Closure in Python 2
  3317. Python: Format String
  3318. Python: String Operations
  3319. Python: Make System Call
  3320. Python: Website Thumbnail Generation
  3321. Python: Traverse Directory
  3322. Python: True, False
  3323. Python: Unicode Tutorial 🐍
  3324. Python: Get Unicode Name, Codepoint
  3325. What is Expressiveness in a Computer Language
  3326. Why Python Lambda is Broken and Can't be Fixed
  3327. Python: How to Write a Module
  3328. Python Documentation Problems
  3329. Racket: Using Emacs racket-mode
  3330. Xah Racket Tutorial
  3331. Racket Module Stuff
  3332. Racket Pattern Matching
  3333. Racket Start (Install, Setup)
  3334. Loading React
  3335. React.createElement
  3336. reactjs learning
  3337. React JSX
  3338. reactjs tutorials
  3339. Ruby: Learn Ruby in 1 Hour
  3340. Ruby: Complex Numbers
  3341. Ruby: Documentation Lookup, Using Builtin Help System
  3342. Intro to Reading Ruby Doc: What's M, C, ::, # ?
  3343. Ruby: Function Optional Parameter
  3344. Ruby: “if then else” Example
  3345. Ruby by Example
  3346. Ruby: Problem Installing mysql2 rmagick?
  3347. Ruby: What's RVM, Gem, Rake, Bundler, RDoc, ri, irb?
  3348. How to Install Ruby RVM
  3349. Ruby: Hash Table
  3350. Ruby: List Basics
  3351. Ruby: Loop Thru List
  3352. Ruby: for, while, Loop Examples
  3353. Ruby: Map Function to List
  3354. Ruby: Random Misc Learning Notes
  3355. Ruby on Rails Basic Tutorial
  3356. Ruby on Rails Install and Intro
  3357. Ruby: List of Predefined Global Variables
  3358. Ruby: Print Version String from Script
  3359. Ruby: Quote Long String, Heredoc
  3360. Ruby: Quote String
  3361. Ruby References
  3362. Ruby: RVM Directory Structure
  3363. Ruby: Formatting String
  3364. Ruby: String Operations
  3365. Ruby: True, False
  3366. Ruby: Unicode Tutorial 💎
  3367. Ruby Version Release Dates
  3368. References on Mathematical Surface
  3369. Surface Gallery
  3370. Barth Sextic
  3371. Boy's Surface (Apery)
  3372. Boy's Surface (Bryant-Kusner)
  3373. Breather Surface
  3374. Breather Surface
  3375. Catalan Surface
  3376. Catenoid-Enneper
  3377. Catenoid
  3378. Catenoid Fence
  3379. Cayley Cubic
  3380. Chen Gackstatter
  3381. Clebsch Cubic
  3382. Conic K=-1 Surface of Revolution
  3383. Costa-Hoffman-Meeks Surface
  3384. Costa Surface
  3385. Cross-Cap Surface
  3386. Cyclide
  3387. Deco-Cube Implicit Surface
  3388. Dini Surface
  3389. Double Enneper
  3390. Ellipsoid
  3391. Enneper Surface
  3392. Gyroid
  3393. Helicoid-Catenoid
  3394. Henneberg Surface
  3395. Hyperbolic Paraboloid
  3396. Hyperbolic K=-1 Surface of Revolution
  3397. Hyperboloid of One Sheet
  3398. Hyperboloid of Two Sheet
  3399. Inverted Boys Surface
  3400. K=1 Surface of Revolution
  3401. Karcher JD Saddle tower
  3402. Karcher JE Saddle Tower
  3403. Kink Surface
  3404. Klein Bottle
  3405. Kuen Surface
  3406. Kummer Quartic
  3407. Kusner (Dihedral Symmetric)
  3408. Lidinoid
  3409. Lopez-Ros No-Go Theorem
  3410. Moebius Strip
  3411. Monkey Saddle
  3412. Orthocircles
  3413. Paraboloid
  3414. Planar Enneper
  3415. Pseudosphere
  3416. Riemann's Surface
  3417. Right Conoid
  3418. Saddle Tower
  3419. Scherk Surface
  3420. Scherk with Handle
  3421. Schoen No-Go Theorem
  3422. Schwarz H Family Surfaces
  3423. Schwarz PD Family Surfaces
  3424. Sievert-Enneper Surface
  3425. Skew 4-noid
  3426. Sphere
  3427. Spherical Helicoid
  3428. Steiner Surface
  3429. Symmetric 4-noid
  3430. Torus
  3431. Twisted Scherk
  3432. Unduloid
  3433. Wavy Enneper Surface
  3434. Whitney Umbrella
  3435. Geometry: Gallery of Surfaces
  3436. Geometry: Gallery of Minimal Surfaces (H=0)
  3437. Reading Notes on Tilings and Patterns
  3438. Tree Functions: Range
  3439. Tree Functions: Table
  3440. Tree Functions: Table, notes
  3441. Tree Functions: Table, Scheme
  3442. FullArrayIndexSet
  3443. Sorting Tree Indexes
  3444. LispForm
  3445. MinimumIndexSet
  3446. MinimumTreeGenerator
  3447. TreeGenerator
  3448. Trees and Indexes
  3449. Tree Functions in Perl, Python, Java
  3450. TypeScript Tutorial
  3451. TypeScript Misc Notes
  3452. Google AdSense Ban on Ancient Asian Goddess Sculpture Page
  3453. How to Start Google Chrome in a New Instance?
  3454. Google Plus Favicon Change 2013-03-15
  3455. Google Reader RIPS
  3456. Google's Deceptive Ad: Google Puts Ad in Email Under Promotion Tab
  3457. Google: “Don't Be Evil” vs “Don't Do Evil”
  3458. Google Pushes Invalid HTML to the World
  3459. Google Now Requires JavaScript AND Cookies?
  3460. Google's sitemap.org Got Hacked?
  3461. Are Googlers the Minions of Google Marketing?
  3462. Last Public Video of Steve Jobs: Jobs Presenting the Apple Circle Building
  3463. TV Has Arrived on The Web
  3464. Industrial Tech: Twilio, SendGrid, Google Cloud Messaging, Apple Push Notification Service
  3465. Adjust Your Google Ad Preferences, or Opt Out
  3466. Seo Hack on Alexa
  3467. Amazon Closes CA Affiliate Program
  3468. Tech Humor: Apache vs Node.js vs NGINX 📺
  3469. What's the Difference Between Google's “following” a Blog vs Subscribe?
  3470. Spamlicious: Buy Twitter, Facebook Followers, and YouTube Views
  3471. China ISP Ad Injection
  3472. Humor: CSS Experimental Pain, Window Blind
  3473. Daily Mail Stealing Images
  3474. Dark Theme Web Design
  3475. Think Twice Before You Donate to Wikipedia
  3476. Facebook Fraud
  3477. New Trend: favspam on Twitter
  3478. Font Size problem
  3479. Pretty Girl Spam
  3480. Gmail State-Sponsored Attack Warning
  3481. Google Do Evil
  3482. Google Gmail Blocks Mozilla Thunderbird
  3483. All About Google
  3484. Google's PageSpeed Insights Fails Its Own Site
  3485. Google Search Dropped Traffic To XahLee.org
  3486. SEO: Underscore vs Hyphen: How Google Webmaster Advices Hurt Quality Writers 📺
  3487. Grayhat SEO Use Translation as a Method to Generate Inbound Links
  3488. Hacker News Traffic Effect
  3489. Phone and Tablet Screen Density Comparison
  3490. Web Tech Gossip
  3491. Internet Explorer Anime Girl
  3492. Global Internet Usage Hour Pattern
  3493. Web Advertisement in 2011: JavaScript Popups
  3494. Linkedin Spam Filter Collateral Damage
  3495. Machine Generated Spam
  3496. MegaUpload Crime Boss
  3497. Monolithic Web Pages
  3498. npm Fiasco. Malware that Steals Bitcoin
  3499. Opera Browser Can't Load Twitter CSS: OCSP Error
  3500. The Demise of orkut.com
  3501. Software Piracy, Open Source, Free Software, Copyright
  3502. How Much Can You Make by Blogging? Google AdSense?
  3503. Why I'm Removing Tech Blogger Celebrities and Googler on G+
  3504. Atom/RSS Reader Bug, Relative Link
  3505. Web Design: Skeleton Screen
  3506. Urban Legend Debunker Site Snopes Runs Spam Services to Spread Urban Legends?
  3507. Social Network Post Scoring Systems and Their Consequences
  3508. Spam Text Collection: Unicode-Obfuscated Spam, 2012
  3509. Web Spam Farm 2018
  3510. Web Spam, Scam, Blackhat SEO Collection
  3511. My Personal Photos of Steve Jobs (1955 – 2011)
  3512. Steve Yegge's Google Platforms Rant
  3513. SOPA: Stop or Start Online Piracy Act?
  3514. JavaScript DOM SVG font-size sucks
  3515. Modern Tablet Computer Features
  3516. Twitter Spam, from “JavaScript teacher”
  3517. Twitter Spam Farm Army Parallel Spam
  3518. Human Operated Twitter Spam: Beg a Question to Confuse Spam Detectors
  3519. Twitter Spamfarm
  3520. Twitter Usage Map
  3521. Donald Knuth, Steve Jobs, and How Typography Sucks
  3522. Web Hosting Compared: 2006-01
  3523. What Character Encoding Do Chinese Sites Use?
  3524. What Your Google Plus Strategy Should Be?
  3525. WHATWG vs W3C Split
  3526. Where Do Spammers Came From?
  3527. Wikipedia Morons
  3528. On Wikipedia's Misinformation
  3529. Women in Tech: Today's G+ Recommendation? You Decide.
  3530. Google Greed, YouTube Related Video
  3531. YouTube Scamer Stealing Video
  3532. d3 axis
  3533. ttt
  3534. module test
  3535. ttt
  3536. adaptive sampling prototype
  3537. hyperbola
  3538. canvas size problem
  3539. Character count
  3540. ellipse
  3541. geometric inversion on grid
  3542. Math: ID System, Number Base vs Number of Digits
  3543. index 2018-02-07 new
  3544. Keyboard Layout Heat Map Visualization
  3545. logistic_map
  3546. 1 over x
  3547. parametric plot
  3548. adaptive sampling prototype
  3549. Character count
  3550. ellipse
  3551. Math: ID System, Number Base vs Number of Digits
  3552. index 2018-02-06 old
  3553. parametric plot
  3554. xah js play index
  3555. comp lang character frequency
  3556. ∑ Xah Code
  3557. Xah Code Sitemap