Xah Code Sitemap

last updated 2019-01-26

  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, …), 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. Book Review: Patterns of Software
  872. How Are Books Made in 1950? Video of Linotype Machine in Action
  873. Brainf*ck Language EOF Design Problem
  874. camelCase vs snake_case
  875. Car, Train, Boat, Emoji 🚀
  876. Chesss vs Chinese Chess
  877. Why Clojure is Dense
  878. Clojure's Popularity, a Tango with Java
  879. Clojure Leiningen Banana
  880. Clojure Missing Docs
  881. Technical Writing as Symbolic Logic: Clojure Intern Symbol
  882. History of Programing Languages in 1 Sentence
  883. Computing and Its People
  884. Jargons of Software Industry
  885. Comp Lang Perving
  886. Language Design: Should Array Index Start at 0 or 1?
  887. On Constructed Languages, Computer Languages, and Their Grammar Complexity
  888. Optional Function Parameters in Computer Language Docs (the idiocy thereof)
  889. doc by dummies
  890. A Logician Reads Programing Manual
  891. On the Rectification of Programing Language Spec by Formal Language
  892. Programing Language Tutorials Index
  893. Problems of Symbol Congestion in Computer Languages; ASCII Jam vs Unicode
  894. ASCII Jam Problem: HTML Entities
  895. Computer Tech Progress and Video On Demand
  896. Complexity and Tedium of Software Engineering
  897. Composable Syntax
  898. Should the Map Function Specify Order?
  899. Computer Languages Characters Frequency
  900. Which Languages to Learn? Perl, Python, Ruby, JavaScript, PHP, Emacs Lisp
  901. Programing Jargon: Synchronous, Asynchronous
  902. Math vs Programing, What-is vs How-to
  903. Context Dependent Syntax, Lisp setf, Python a[i]=x
  904. How to Convert HTML to PDF
  905. Siri, Cortana, Ok Google, Are the Future of AI, the Embodiment of AI
  906. Costs of Computer Language Operations
  907. ctags etags gtags: How to Find Where a Function is Defined or Called?
  908. Cygwin Essential Install List
  909. Unix tools on Windows: Cygwin vs VirtualBox
  910. D3.js Visualization, a Quasi Science
  911. Database Tech 2012
  912. Dell i7559 Linux Boot Problem
  913. Dell Inspiron 15 7559 specification
  914. 3D Visualization Design
  915. Programing: Design Patterns Your Mom
  916. Computer Devices Bandwidth Table
  917. DisplayPort and the Tech Progress of Electronic Interface
  918. eXtreme Programing and Agile Voodoo
  919. Edge Cases in Computing, and What Exactly is Whitespace?
  920. Emacs + Cygwin, gunzip not found?
  921. Outlook, Outlook Express, Windows Mail, Windows Live Mail, Confusion Ball
  922. What is the difference between emoji, emoticon, pictograph?
  923. Emoji Politics
  924. Evil Apple
  925. Programing: the Expression Problem
  926. Facebook Founder Mark Zuckerberg Speak Chinese 📺
  927. Font Articles Index
  928. Formal Definition of Systematic Grammar
  929. FSF Spread FUD on Microsoft
  930. FCK Python: String Methods, Functions, Slashes and Backslashes
  931. Programing Language: Function Dependency
  932. Functional Programing Languages History Diagram
  933. Functional Programing: is Real World Stateful?
  934. Ruby Creator Cooks Python; Matz and GitCafe
  935. Learning Notes on Goto, Continuation, Coroutine
  936. GUI vs Command Line: a Unified Design
  937. Hackers: Dead Links and Human Compassion?
  938. HAML Tutorial
  939. Heart Beat Watch
  940. Homotopy Type Theory
  941. How Does a Unicode Character Get Mapped to a Glyph in a Font?
  942. How CPU Works
  943. How Much You'll Get for Writing a Programing Book?
  944. HTML6, JSON SXML Simplified
  945. HTML Style 1999: Hacker News
  946. Hunspell Tutorial
  947. unix: Hunspell Path Pain
  948. Idiocy of Computer Language Docs: Unix, Python, Perl, Haskell
  949. English Idiom in Unix: Directory “Recursively”
  950. If Then Else Ternary Expression
  951. In-place Algorithm for Reversing a List in Perl, Python, Lisp, Mathematica
  952. The Strengths of the Academic Enterprise
  953. ink cartridges scam
  954. Programing: Are int, float, long, double, Side-Effects of Computer Engineering?
  955. Interview with Bill Joy (creator of vi)
  956. Invisible Character from Twitter
  957. Is Math Important for Programers?
  958. What's Philosophy and Paul Graham: Qi Lisp Creator Mark Tarver on Is Philosophy Useful?
  959. is programing math?
  960. Iterator, Enumerator, Abstraction Went Wrong
  961. JavaScript Spec, Term “instance” is Not Defined
  962. The Jargon “Invariant” in Programing Language
  963. Jargon Lambda in Decline
  964. The Complexity of Java Access Specifiers
  965. Official Java Tutorial on Interface, the Inanity
  966. Java Doc Idiocy: -cp -classpath Not in Man Page
  967. JavaScript, Design Patterns Appoach to Computer Language Tutorials
  968. What is Watt-Hour?
  969. JavaScript Array Speed vs C Array
  970. JavaScript Book by David Flanagan, and Man-made Complexity in Computer Language
  971. JavaScript/DOM String Value Problem and Symbolic Languages
  972. JavaScript Grammar is Not Context-Free!
  973. Google Earth KML Validation Fckup
  974. What Made Lambda Calculus So Powerful?
  975. LAND OF LISP (Book and Comics)
  976. Programing Languages and Their Computational Models
  977. Practical Aspect of Expressiveness of a Language
  978. Why Idioms Are Bad
  979. Language Syntax: Brackets vs Begin/End vs Indentation for Nesting
  980. Laptops 2012 Comparison: ASUS Zenbook Prime vs Apple MacBook Pro
  981. Lisp Apostrophe Quote 'f Came From MacLisp
  982. Lisp Celebrities and Computing History from “Worse Is Better”
  983. On Lisp
  984. Programing: LISP is Not Functional!
  985. Emacs Lisp: read-from-minibuffer Propels Deep Questions
  986. LISP Infix Syntax Survey
  987. LISP, What Does Symbolic Language Mean?
  988. LISP Syntax Problem of Piping Functions
  989. Can Lisp Macro Change Lisp Syntax?
  990. Lisp vs Perl Syntax, the Cult Problem
  991. Programing Language: Systematic Syntax: Lisp vs Mathematica
  992. Why List Comprehension is Bad
  993. lottery machine
  994. Computer Hacking: Lulz Security Farewell Note
  995. The Landscape of Instant Messaging and the Mac 2006
  996. Mac Mini Late 2014 Spec
  997. Unix/Linux Dot File Problems: .svn .htaccess .DS_Store …
  998. Mouse Speed Too Slow in Mac OS X?
  999. Apple Macbook Air Review
  1000. Markdown Tutorial
  1001. A Class of Computer Languages: Math Languages
  1002. Meal on a Pill
  1003. Meaning of Object in Computer Languages
  1004. Kilo vs Kibi, Mega vs Mibi
  1005. On Meta Syntax, Formal Language, and Logic
  1006. Method Chaining, Postfix Operator, and OOP
  1007. Model-View-Controller Observer Observable — A[n] Incoherence Rambling
  1008. Moto G5 Plus
  1009. The Naming of List Things in Computer Languages
  1010. Computer Language: Predicate Function, Terminology, and Naming Convention
  1011. The Nature of Idioms in Programing Languages
  1012. Internet History, Netscape, Dot Com, Code Rush 📺
  1013. Node.js Documentation Problems
  1014. the Journey of a Foreign Character thru Internet
  1015. The NoSQL Movement
  1016. Math Notation, Programing Language Syntax, and Thought
  1017. NSA Mass Surveillance
  1018. The Sad Story of OAuth 2.0 and Open Standards, IETF
  1019. A Functional Programing Architecture on JavaScript and Object Oriented Document Object Model
  1020. The Sounds of Obsolete Technologies 1990 – 2000
  1021. OCAML's Official Tutorial Blatantly Suck
  1022. History of OCaml and Haskell Syntax, and The Next 700 Programming Languages
  1023. OCaml Syntax Sucks
  1024. OOP's Jargons and Complexities
  1025. OOP Dot Notation, Dot Before Data or After?
  1026. OOP Dot Notation, is Object Data or Namespace?
  1027. Necessity of Operator Overload in Computer Languages
  1028. The Pain of Ampersand in HTML
  1029. Parallel Programing Problem: asciify-string
  1030. Encryption: What's Perfect Forward Secrecy?
  1031. Perl Folks Try to Erase History!
  1032. Perl: Difference Between List and Array
  1033. Perl One-Liner Screw
  1034. PHP + MySQL Documentation Redux, 2012
  1035. Picasa Pains: Using Picasa Web as Backup; Sync All Folders
  1036. Piping and Function Composition Equivalence
  1037. What's Point-free Programing? (point-free function syntax)
  1038. Ontology of Postfix Notation, Method Chaining, and Unix Pipe
  1039. Programer Jokes
  1040. Programer Salary
  1041. Programer Simple Living Shanty Town Squatter
  1042. Programers Refuse to Change 📺
  1043. Programing Craft: Intention vs Coolness
  1044. Programing: Decimalize Latitude Longitude
  1045. Programing Language: Polymorphism, Dispatch, and the Tale of Poly-Tinting
  1046. Programing Language Popularity 2017
  1047. Programing Language Documentation Styles
  1048. What's Ontology of Programing Language?
  1049. Logic Operator as Control Flow is Bad
  1050. Programing Problems Index
  1051. Xah Computer Programing Quotes
  1052. Programing Style: Variable Naming: English Words Considered Harmful
  1053. Empirical Analysis of Programming Language Adoption
  1054. Using Projector as Display
  1055. What Are Good Qualities of Computer Language Syntax?
  1056. Python 3 Adoption
  1057. Python = Pretentious Sheet
  1058. The Idiocy of Python's Function Parameter Specification
  1059. Python Indentation Syntax Terminology: “Off-Side Rule”
  1060. Python Language Problems
  1061. Python: What's the Difference Between 「dict={}」 vs 「dict.clear()」?
  1062. Python Scope Complexity, Shallow Copy, Deep Copy, Circular List, and the Garbage Underneath Computer Languages
  1063. Syntax Design: Python's Indentation vs Nesting
  1064. Python Syntax Problem: Complexity of Comment Syntax and Backslash
  1065. Python's Context Dependent Syntax Soup: 「… in …」 And 「… not in …」
  1066. Python Tech 2012: django, CherryPy, unittest, nose, celery, decorator
  1067. Python Libs for Scientists
  1068. Python Doc Links All Dead
  1069. Docstring Convention: Python vs Emacs Lisp
  1070. random number
  1071. Reading Programing Language Specs
  1072. Xah Regular Expression Articles Index
  1073. Screen Size Comparison: DVD, iPhone, iPad, MacBook, Blu-ray
  1074. Programing Challenge: Replace String Pairs
  1075. Ruby Rails Mongrel, Zed Shaw: Rails Is A Ghetto
  1076. Ruby RVM Complexity
  1077. Safari “.webloc” File is Using Mac Resource Fork
  1078. Sass Tutorial
  1079. Screenshot Tracking Watermark
  1080. Scripting: Higher Level Programming for the 21st Century
  1081. Semantic Noodle
  1082. Sessions, and Token Based Auth
  1083. Shell, REPL, Notebook, and Emacs Environment Explained
  1084. Sigil for Function Parameter Names
  1085. Skype Chat Encryption and Screen Sharing
  1086. Software Dependency Complexity: Fink, Unison
  1087. web tech 2012: blackbox/whitebox testing, Jenkins, Puppet, Selenium
  1088. Software Skin Cancer
  1089. Advantages of Solid-State Drive vs Hard Drive (SSD vs HDD)
  1090. How Fast is Running Perl in Cygwin or Using NTFS on Linux? (The Price You Pay for Layers and Emulations)
  1091. Intro to Video Codecs
  1092. Computer Language Design: String Syntax
  1093. Why Does Struct Datatype Encroach Namespace?
  1094. Programing Languages Sugar Syntax: Compiler Level vs User Level
  1095. What's Disjoint Union, Sum Type?
  1096. Syntactic Meaning of Variable
  1097. Programing Language: Syntactic and Semantic Difference of Map Function
  1098. Syntax Algebra
  1099. Syntax, Formal Language, Pattern Matching
  1100. A Syntax Highlighting Language?
  1101. Programing Language Design: Syntax Sugar Problem: Irregularity vs Convenience
  1102. Syntax Soup
  1103. quick random jot-downs, on TCP/IP, on Tech Writing
  1104. What's the Difference Between Hacker and Tech Geeker?
  1105. Tech Writing and Unix Humor
  1106. Technology, Past and Future
  1107. Technology for Knowledge in Past 2 Decades
  1108. Unicode Symbol Become Emoji
  1109. The Fate of Lambda in Python 3000 and Scheme v300
  1110. “the the” Typos in Programing Docs
  1111. On the Question of Too Many Programing Libraries
  1112. xah to read
  1113. Tablet Computer Issues and Touch-Screen Interface Pros and Cons
  1114. What's the Ugly Cylinder at the End of Computer USB Cables?
  1115. User Interface Design: Internet Explorer 9's Dysfunctional Colorful Tabs
  1116. User Interface Design: Peepshow Windows
  1117. X No Chord Keyboard
  1118. Unicode 10 New Characters
  1119. Unicode 11 New Characters
  1120. Fonts for Unicode 6 Emoticons
  1121. Unicode 7 New Characters
  1122. Unicode 8 New Characters
  1123. Unicode 9 New Characters
  1124. Unicode APL Symbols
  1125. Unicode RIGHTWARDS BLACK ARROW and BLACK RIGHTWARDS ARROW Problem ⬅ ➡ ⮕
  1126. Unicode BOM Byte Order Mark Hack
  1127. Animal Emoji 🐰
  1128. Unicode Arrows → ⇒ ⇄ ↻
  1129. Unicode Art
  1130. Unicode Font Art
  1131. Japan Unicode Art
  1132. Astrology Symbols 🌛
  1133. Syntax Design: Use of Unicode Matching Brackets as Specialized Delimiters
  1134. Unicode Character Equivalence Support in Web Browsers
  1135. ASCII Characters ␀ ␣ ¶
  1136. Unicode Circled Numbers ① ② ③
  1137. Unicode Clocks ⏰
  1138. Clothing Emoji 👠
  1139. Common Unicode Characters ✓ © § ❦
  1140. Unicode Keyboard Symbols ⌘ ⏎ ⌫
  1141. Unicode Cross ✚
  1142. Unicode: Currency Symbols $ € ¥ £ ¢
  1143. Unicode Dingbats ☭
  1144. Unicode Box Lines ┌ Blocks ▓
  1145. Egyptian Hieroglyph 𓂀
  1146. Semantic of Symbol: Unicode Ellipsis Symbol vs Dot Dot Dot
  1147. Emoticons on Social Network: Facebook, Twitter, Sina Weibo
  1148. Unicode Emoji 😄
  1149. Unicode for Programers, Index
  1150. Unicode Flags 🏁
  1151. Download Free Unicode Fonts
  1152. Food Emoji 🍺
  1153. Unicode: Emoji Usage Frequency
  1154. Unicode Full-Width Characters
  1155. Unicode Chess ♞ Cards 🂡 Dice 🎲
  1156. Unicode Geometric Shapes ■
  1157. Unicode: Greek Alphabet α β γ
  1158. Unicode Hand Gestures 👍
  1159. Unicode Characters ∑ ♥ 😄
  1160. How to Input Unicode
  1161. Insect Emoji 🐞
  1162. Unicode Basics: Character Set, Encoding, UTF-8, Codepoint
  1163. The Idiocy of Unicode Jargon “Code Point” and Notation “U+03B1”
  1164. Love Emoji 💋
  1165. Unicode: Brackets, Quotes «»「」【】《》
  1166. Math Font ℤ ℚ ℝ ℂ
  1167. Unicode Math Symbols ∑ ∫ π² ∞
  1168. Music Symbols 🎶
  1169. Office Tools Emoji 📌
  1170. Unicode Popularity: How Popular is UTF-8?
  1171. Places Emoji 🏨
  1172. Plants Emoji 🌹
  1173. Unicode Punctuations † ¶ © ® ™ ☙
  1174. Unicode Search
  1175. Unicode Search for old browser
  1176. Unicode Semantics: the ∀ in Turn A Gundam
  1177. Unicode Sex Symbols ♂ ♀ ⚤
  1178. Unicode Smilies (¬_¬)
  1179. Sports Emoji ⚽
  1180. Unicode Squared Characters
  1181. Unicode Stars ★
  1182. Unicode in Ruby, Perl, Python, JavaScript, Java, Emacs Lisp, Mathematica
  1183. Symbol, Semantics, Design: Unicode for “e.g.” (exempli gratia)
  1184. Semantics and Symbols: Examples of Unicode Symbols Usage
  1185. Tech Emoji 🎧
  1186. Things Emoji 🔪
  1187. Unicode Road Signs ⛔
  1188. Unicode: Unit Symbols ㎜ ㎝ ㎡ ㎥ ㎐
  1189. Unicode: Computer UI Icons 🗑
  1190. Unicode: Unix/Linux Hacker Propaganda on UTF-8 Encoding
  1191. W3C Proposed Icons for Internet before Unicode
  1192. Weather Emoji 🌧
  1193. Unix Pipe as Functional Language
  1194. UNIX Tar Problem: File Length Truncation, Unicode Name Support
  1195. Linux Shell Util uniq Unicode Bug
  1196. Unix Problem: zip Utility Path and Unix Environment Variables
  1197. The Utility of In-Depth Tutorial?
  1198. Lisp, Python, Perl, Ruby Code to Validate Matching Brackets
  1199. Ubuntu Linux: vim Location and Versions
  1200. W3C and WHATWG Dead URL
  1201. What Language Does Google Facebook Twitter Paypal Wikipedia … Use?
  1202. What is YAML?
  1203. What is Persistent Data Structure?
  1204. One Language to Rule Them All? Or, What Language to Use for Find Replace?
  1205. What's Apache Ant, Apache Maven, What's the Difference?
  1206. What's Docker?
  1207. What's the Most Readable Computer Language Syntax?
  1208. What's the Definition of Operator in Computer Language?
  1209. What's Slim Markup?
  1210. Which Programing Language Has Best Documentation?
  1211. What Does it Mean When a Programing Language Claims “Whitespace is Insignificant”?
  1212. Programing: Why I Hate C
  1213. Why I Hate Exceptions
  1214. Why is Array Access Constant Time
  1215. Programing Language Design: Why Lisp Macro Sucks
  1216. Why PDF Sucks
  1217. It's Not You, It's Them: Why Programming Languages Are Hard To Teach 📺
  1218. An Inquiry into the Nature and Causes of Ugliness of Software Tech
  1219. Wizard Book: Structure and Interpretation of Computer Programs
  1220. Xah Language Design
  1221. Xah Linux
  1222. Nested Syntax Design: XML vs LISP
  1223. Is XML Stupid Brother of Lisp Sexp?
  1224. ZIP, Open Source, Mother-Son Relationship
  1225. Isometries: Translation, Rotation, Reflection
  1226. Geometric Inversion
  1227. Multiplication of Complex Numbers, Interactive Applet
  1228. Geometric Inversion, Interactive Applet
  1229. Cross-Section Illustration of Stereographic Projection
  1230. Mobius Transformation
  1231. Mobius Transformation Decomposition
  1232. Sphere Projection
  1233. Mathematica Package: Geometric Transformation and Complex Function Plot
  1234. Affine Transformation
  1235. Geometric Transformation on the Plane
  1236. Geometric Transformations
  1237. Complex Inversion
  1238. Linear Transformation
  1239. Geometric Transformations
  1240. Geometric Transformations
  1241. Geometric Transformations
  1242. Mobius Transformations
  1243. Geometric Transformations
  1244. Geometric Transformations
  1245. Geometric Transformation on the Plane
  1246. Geometric Transformation on the Plane
  1247. D3.Js Tutorial: Calendar View
  1248. D3.js Tutorial
  1249. JavaScript D3 Rotating Voronoi Demo
  1250. D3.js Basics
  1251. The Go Programming Language Specification - The Go Programming Language
  1252. The Go Programming Language Specification - The Go Programming Language
  1253. Golang: Find Replace Script
  1254. Golang: Array
  1255. Golang: String as Chars
  1256. Golang: Comment
  1257. Golang: Constant
  1258. Golang: Defer
  1259. Golang: Check File Exist
  1260. Golang: Function
  1261. Golang: Generate Sitemap
  1262. Golang: Get Script Path
  1263. Golang: if then else
  1264. Golang Tutorial
  1265. Golang: loop
  1266. Golang: Map
  1267. Golang: string match any regexp
  1268. Golang: Package, Import
  1269. Golang: Pointer
  1270. Golang: Print
  1271. Golang: Random Number
  1272. Golang: Read File
  1273. Golang: regexp
  1274. Golang: Compile and Run
  1275. Golang: Rune
  1276. Golang: Slice
  1277. Golang: Source Code Encoding
  1278. Golang: String
  1279. Golang: String Backslash Escape
  1280. Golang: Struct
  1281. Golang: switch/case
  1282. Golang: System Call
  1283. Golang: Basic Types
  1284. Golang: Validate Links
  1285. Golang: Variables
  1286. Golang: Walk Directory
  1287. Golang: Write to File
  1288. Zero Value
  1289. Haskell Basics
  1290. A Haskell A Day: Factorial Example
  1291. Haskell Logo
  1292. Xah's Haskell Tutorial
  1293. A Haskell A Day: Types
  1294. A Haskell A Day: Quick Start
  1295. Haskell: Real World Code Sample
  1296. Installing Haskell
  1297. A Haskell A Day: Types
  1298. How to Convert gif to Video
  1299. How to Convert Video
  1300. Linux: How to Convert WEBP to JPG
  1301. What is High Dynamic Range Image (HDRI)?
  1302. ImageMagick Tutorial
  1303. Image/Video Tutorial
  1304. Linux: Command to View/Delete Metadata in Image Files
  1305. What is Gamma Correction in Images and Video?
  1306. Xah Java Tutorial: About The Author
  1307. The “abstract” Keyword in Java
  1308. Java: Access Specifiers
  1309. Java: Arrays
  1310. Java: Jagged Arrays
  1311. Java: Array of Objects
  1312. Java: A Array Mystery
  1313. Java Types and Type Conversion (Casting)
  1314. Java: A Combinatorics Function
  1315. Java: Constructor
  1316. Java Constructor's Return Type
  1317. Java: Convert File Encoding
  1318. Complex Numbers in Java
  1319. Java: The “extends” Keyword
  1320. Java: Testing Equality of Two Hashmaps
  1321. Java: Extending a Class that has Explicit Constructors
  1322. Java: “static” Keyword
  1323. What's Interface in Java?
  1324. Java Tutorial
  1325. Java: Collection, Map
  1326. Java: Install Java
  1327. Java: Working with Jar File
  1328. Xah's Java Logo
  1329. Java Shell Commands: javac java jar javadoc
  1330. Java: Number Literals
  1331. Java: Package
  1332. Java: Writing A Pairings Reduce Function
  1333. Java Exercise: Partition by Equivalence
  1334. Java: The Power Function
  1335. Java: Print String
  1336. Java: Read/Write File
  1337. Java: Strings in Java
  1338. Java: the “super” Keyword
  1339. Java: “this” Keyword
  1340. Java: Unicode in Java
  1341. Java: Defining a Function
  1342. Google Webfont Sample Page
  1343. webkit test
  1344. Test Page of HTML “abbr” Tag
  1345. Blackberry Tablet Rel Next Link Css Test
  1346. Comparison of Chinese Fonts; Raw HTML
  1347. CSS first-letter pseudo-element test page
  1348. css onclick test
  1349. test page: display Chinese on web
  1350. un-encoded greater/less sign in title attribute value
  1351. HTML5 Page Structure Tags Example
  1352. HTML5 Audio Tag Midi File Test
  1353. HTML {html, head, body} Tags are Optional
  1354. CSS: 3 Columns Layout
  1355. Sample Page of Unicode in HTML Tag Attributes
  1356. CSS Hack to Create Icons
  1357. jQuery Select By Class Value Example
  1358. jQuery Select By ID Example
  1359. jQuery Select By Tag Example
  1360. JavaScript disable image drag
  1361. JavaScript test
  1362. test page: Using JavaScript to Insert JavaScript
  1363. JavaScript localStorage test
  1364. JavaScript test: show all cookies
  1365. test page for JavaScript Unicode support
  1366. Line Break After Tag Test Page
  1367. Display Monitor Color Bleeding Test
  1368. CSS Multi-Columns Test Page
  1369. Alice Popup
  1370. html css float left right test page
  1371. Twitter test page
  1372. Test: Unicode Character in HTML ID Attribute Value
  1373. Web Browser Unicode Support Test Page
  1374. W3C HTML Validation Problem: Mismatch Tag
  1375. W3C HTML Validation Problem: p in li
  1376. W3C HTML Validation Problem: Slash End Tag
  1377. YouTube CSS Error 2012-03-24: unknown property “transition”
  1378. HTML: Split Windows; Frameset
  1379. HTML Frameset Index
  1380. HTML Framset Tutorial
  1381. HTML Frameset References
  1382. HTML Nested Frameset
  1383. HTML Nested Frameset
  1384. HTML Nested Frameset
  1385. HTML Nested Frameset
  1386. HTML Nested Frameset
  1387. HTML Nested Frameset
  1388. HTML Nested Frameset
  1389. Emacs+Htmlize syntax-coloring Example
  1390. Emacs+Htmlize syntax-coloring Example
  1391. Emacs+Htmlize syntax-coloring Example
  1392. Emacs+Htmlize syntax-coloring Example
  1393. Google-code-prettify Example
  1394. Google-code-prettify Example
  1395. Google-code-prettify Example
  1396. Google-code-prettify Example
  1397. Google-code-prettify Example
  1398. Syntax Coloring with Google-Code-Prettify
  1399. Tabbed Menu with Pure JavaScript
  1400. Implementing Tab Menu with JavaScript: Tab B
  1401. Implementing Tab Menu with JavaScript: Tab C
  1402. Web-browsers 2003 Pro and Con
  1403. JS: 24 Hour Clock
  1404. JS: Image Rollover
  1405. Google's Shiny AdSense async JavaScript Code
  1406. Google HTML/CSS Style Guide: Good Style or Bad Taste?
  1407. What Happens If Google Shut Down Your Account?
  1408. Google URL Shortening Service URL Format
  1409. Google Webfont Tutorial
  1410. JavaScript Books 2013
  1411. JavaScript Books Review 2018
  1412. Linux, KDE: wow, Konqueror Sucks Major A.
  1413. Opera Browser Pains
  1414. How to Add a Comment System to Website
  1415. Google Search Problems; Alternative Search Engines
  1416. Atom Webfeed Tutorial
  1417. Understand Atomic CSS in 1 Minute
  1418. Xah Web Dev Blog
  1419. Xah Web Dev Blog Archive
  1420. Xah Web Dev Blog 2010-01
  1421. Xah Web Dev Blog 2010-07
  1422. Xah Web Dev Blog 2011-01
  1423. Xah Web Dev Blog 2011-04
  1424. Xah Web Dev Blog 2011-06
  1425. Xah Web Dev Blog 2011-08
  1426. Xah Web Dev Blog 2012-01
  1427. Xah Web Dev Blog 2012-03
  1428. Xah Web Dev Blog 2012-04
  1429. Xah Web Dev Blog 2012-05
  1430. Xah Web Dev Blog 2012-07
  1431. Xah Web Dev Blog 2012-09
  1432. Xah Web Dev Blog 2012-10
  1433. Xah Web Dev Blog 2012-11
  1434. Xah Web Dev Blog 2013-01
  1435. Xah Web Dev Blog 2013-03
  1436. Xah Web Dev Blog 2013-04
  1437. Xah Web Dev Blog 2013-05
  1438. Xah Web Dev Blog 2013-06
  1439. Xah Web Dev Blog 2013-07
  1440. Xah Web Dev Blog 2013-08
  1441. Xah Web Dev Blog 2013-09
  1442. Xah Web Dev Blog 2013-10
  1443. Xah Web Dev Blog 2013-11
  1444. Xah Web Dev Blog 2013-12
  1445. Xah Web Dev Blog 2014-01
  1446. Xah Web Dev Blog 2014-02
  1447. Xah Web Dev Blog 2014-03
  1448. Xah Web Dev Blog 2014-04
  1449. Xah Web Dev Blog 2014-05
  1450. Xah Web Dev Blog 2014-06
  1451. Xah Web Dev Blog 2014-07
  1452. Xah Web Dev Blog 2014-08
  1453. Xah Web Dev Blog 2014-09
  1454. Xah Web Dev Blog 2014-10
  1455. Xah Web Dev Blog 2014-11
  1456. Xah Web Dev Blog 2015-03
  1457. Xah Web Dev Blog 2015-04
  1458. Xah Web Dev Blog 2015-05
  1459. Xah Web Dev Blog 2015-07
  1460. Xah Web Dev Blog 2015-08
  1461. Xah Web Dev Blog 2015-09
  1462. Xah Web Dev Blog 2015-10
  1463. Xah Web Dev Blog 2016-01
  1464. Xah Web Dev Blog 2016-04
  1465. Xah Web Dev Blog 2016-07
  1466. Xah Web Dev Blog 2016-11
  1467. Xah Web Dev Blog 2017-01
  1468. Xah Web Dev Blog 2017-02
  1469. Xah Web Dev Blog 2017-03
  1470. Xah Web Dev Blog 2017-05
  1471. Xah Web Dev Blog 2017-06
  1472. Xah Web Dev Blog 2017-08
  1473. Xah Web Dev Blog 2017-10
  1474. Xah Web Dev Blog 2017-11
  1475. Xah Web Dev Blog 2017-12
  1476. Xah Web Dev Blog 2018-01
  1477. Web Browser Market Share 2010-02
  1478. The Unfortunate Fate of Music MIDI File
  1479. Browser Inline SVG Image Height Weight Scale vs Crop
  1480. Web Browsers Unicode Support; Firefox 4 Sucks?
  1481. Buy Xah JavaScript Tutorial
  1482. Anti-bot Test: CAPTCHA!
  1483. Case Sensitivity of HTML5, XML, CSS, JavaScript
  1484. Displaying Chinese Results Ugly Mixed Font
  1485. Content Management Shootout 2006
  1486. DOM: Change Element's Content
  1487. CSS1 and CSS2 Differences
  1488. CSS: 2D Transform
  1489. CSS: Add Icon to Links
  1490. CSS: Animation
  1491. CSS Attribute Name in JavaScript
  1492. CSS Basics
  1493. CSS: “:before”, “:after”
  1494. CSS: Border
  1495. CSS: Box Shadow
  1496. CSS: Box Sizing
  1497. CSS: calc
  1498. Centering with CSS
  1499. DOM: Change CSS
  1500. CSS Color Names
  1501. CSS: Opacity
  1502. CSS Color Syntax
  1503. CSS: Data URI Scheme
  1504. CSS: Default Unit
  1505. CSS: Display Property
  1506. What's a Letter in CSS's first-letter Pseudo-element?
  1507. CSS: Fixed Aspect Ratio
  1508. CSS: Flowing List
  1509. CSS Text Flow Around Image
  1510. CSS: font-family
  1511. CSS: font-size
  1512. CSS: Font Weight
  1513. CSS: Linear Gradient
  1514. CSS: Radial Gradient
  1515. CSS: HSL Color
  1516. CSS: Background Image
  1517. CSS: Image Rollover
  1518. Visual CSS
  1519. CSS Text Alignment, Justification
  1520. CSS Layout Tutorial
  1521. CSS: 3 Columns Page Layout
  1522. CSS: Letter Spacing, Word Spacing
  1523. CSS: Margin vs Padding
  1524. CSS: Media Query
  1525. CSS: Multi-Column Layout for Text Flow
  1526. CSS: Outline
  1527. CSS: OverFlow, Scrollbar
  1528. CSS Pixel Ruler
  1529. CSS: Absolute Position
  1530. CSS: Fix Element to Window
  1531. CSS: Relative Position
  1532. CSS Position: static, relative, fixed, absolute
  1533. CSS Rules Priority
  1534. The Problems with CSS
  1535. CSS: protocol-relative URL
  1536. CSS Pseudo Class vs Pseudo Element
  1537. CSS Reference
  1538. CSS Transform: Rotate
  1539. CSS: Round Corners
  1540. CSS Selector Syntax
  1541. CSS Trick: Display Language Name in Code Snippet
  1542. CSS 2 Named System Colors
  1543. Pure CSS Table
  1544. CSS: Display Table on Small Screen
  1545. Styling HTML Table with CSS
  1546. CSS: Tabbed Menu
  1547. CSS: Tabbed Menu Page B
  1548. CSS: Tabbed Menu Page C
  1549. CSS: Selector Tutorial
  1550. CSS: Line Wrap Tutorial
  1551. CSS: Text Decoration: Underline, Overline, Line-Through
  1552. CSS: Text Shadow
  1553. CSS: Transition
  1554. CSS Shapes
  1555. CSS: Units
  1556. CSS Variable
  1557. CSS: Computed Style
  1558. Customize Internet Explorer 9 (IE9): Turn on Menu; Put Tabs in Separate Row
  1559. Declaring Character Set in CSS File
  1560. Disqus JavaScript Code
  1561. DOM: .appendChild
  1562. DOM: Basic DOM Methods
  1563. JS: DOM Events
  1564. DOM: .insertAdjacentElement
  1565. Why DOM Suck
  1566. JS: Pop-up New Window
  1567. Domain Names, Cybersquatting, Resell Market
  1568. DOM: Add/Remove Event Handler
  1569. JS: Intro to Event-Based Programing
  1570. CSS: z-index
  1571. CSS: Match first-letter and first-line
  1572. CSS: Progress Bar Example
  1573. CSS: Text Over Image
  1574. Facebook's Ethics
  1575. Advantages of FeedBurner and Some Web Feed History
  1576. FireFox bug with pre and ex
  1577. Where's Firefox Bookmarks Location on Disk?
  1578. Web Design: Fixed-Layout vs Flowed-Layout
  1579. Standard Web Fonts
  1580. Full Page Screenshot in Browser
  1581. JS: Digital Clock
  1582. Google Analytics Tracking Code History
  1583. Google Chrome, SPDY Protocol, Browser War II
  1584. Google Chrome Embeds Google Earth Technology
  1585. Google Chrome Browser Special URL
  1586. Using Google Chrome Sync Feature and What Google Knows About You
  1587. Google's nofollow Rule
  1588. Adding Google Search to Your Website
  1589. Google Search Ranking Ingredients (SEO secrets)
  1590. Google Sidewiki Block
  1591. JS: Open URL window.open(…)
  1592. HTML: address Tag
  1593. HTML Audio Tag
  1594. Canvas vs SVG
  1595. HTML5 Custom Data Attribute
  1596. HTML: Figure Tag
  1597. HTML: meter Tag
  1598. List of HTML Self-Closing Tags
  1599. HTML: Ruby Tag
  1600. HTML5 Tags Complete List
  1601. HTML: time
  1602. HTML5 Doctype, Validation, X-UA-Compatible, and Why Do I Hate Hackers
  1603. HTML Video Tag
  1604. HTML4 to HTML 4 STRICT Transition
  1605. HTML: Allowed Characters in id Attribute
  1606. HTML Tutorial: the Basics
  1607. HTML: Character Sets and Encoding
  1608. HTML Ugly Chinese Font Serif Mismatch
  1609. Chinese serif and sans-selif Font Names
  1610. HTML Correctness and Validators
  1611. HTML: dl, dt, dd
  1612. How to Embed Video with Valid HTML
  1613. How to Embed Video with Valid HTML 2
  1614. HTML: Input Range Slider
  1615. HTML Form Example
  1616. HTML: How to Markup Subtitle
  1617. HTML: Image Map Basics
  1618. HTML Tutorial
  1619. HTML: Input Tag
  1620. HTML Meta Language Tag Obsolete
  1621. HTML: Viewport Meta
  1622. What is HTML Microformat
  1623. HTML: Multiple Class Attribute Values
  1624. HTML: progress Tag
  1625. HTML “q” Tag
  1626. HTML: Auto Refresh, Auto Redirect
  1627. HTML: the Root Element
  1628. HTML: s strike del Tags
  1629. HTML: Select Tag
  1630. HTML Table Examples
  1631. HTML Table, colgroup, col
  1632. HTML Table, thead, tbody, tfoot
  1633. HTML: Textarea Tag
  1634. Google and Amazon Generates Invalid HTML
  1635. HTML/XML Entity List
  1636. What's HTTP Etag?
  1637. How to Enable HTTP Server gzip Compression
  1638. Web Design: Should Hyperlinks Have Underline?
  1639. IE9 Went into Compatibility Mode; Renderer Crash
  1640. Iframe Error Page
  1641. Alice was beginning to get very tired
  1642. HTML: Iframe
  1643. HTML: using Object tag for Iframe
  1644. Blocking Image Leechers in Apache
  1645. Web Browser Rendering Behavior: img Inside Anchor Link No Longer Has Border by Default
  1646. Xah Web Dev Tutorials
  1647. DOM: Create/Insert HTML Element
  1648. Jargons Explained: Tag, Element, Node, Object, Attribute, Property, Method
  1649. JS: Array-Like Object
  1650. JS: Understand JS Array
  1651. JS: Array Basics
  1652. JS: Arrow Function
  1653. JavaScript Basics
  1654. JS: Bitwise Operators
  1655. JS: true, false
  1656. JS: Branch Control: if then else, switch
  1657. JS: Browser JS Console Object Syntax Error
  1658. JS: Function Call, Apply, Bind
  1659. JS: Class
  1660. JS: Keyword “extends”
  1661. JS: Keyword “super”
  1662. JS: Closure
  1663. JS: Create Array
  1664. JS: Create/Delete Property
  1665. JS: Value Types
  1666. JS: Define Function
  1667. JS: Destructuring Assignment
  1668. JS: What's Strict Mode and How to Determine Strict Mode?
  1669. JS: Property Dot Notation / Bracket Notation
  1670. Javascript: Error Object
  1671. JS: for-in Loop
  1672. JS: for-of Loop
  1673. JS: Format Number
  1674. JS: Function Argument Default Value
  1675. JS: Function Rest Parameters
  1676. JS: Function Parameters
  1677. JS: Function Constructor
  1678. JS: Function Declaration vs Function Expression
  1679. JS: “this” Binding
  1680. JS: Generator
  1681. JS: Generator Function
  1682. JS: Global Variable
  1683. How to Run JavaScript
  1684. JS: “instanceof” Operator
  1685. JS: Interface
  1686. JS: Iterable
  1687. JS: for while do Loop
  1688. JS: Iterator
  1689. JS: Functional Programing (pre ES2015)
  1690. JS: the Map Object Tutorial
  1691. JS: var Declaration Order
  1692. JS: Should You Move Variables to the Top?
  1693. JS: null
  1694. JS: Object Basics
  1695. JS: Property Key “constructor”
  1696. JS: How to Use Object.create() to Emulate Constructor?
  1697. JS: Prevent Adding Property
  1698. JS: Property Key "prototype"
  1699. JS: Operators
  1700. JS: Access Property
  1701. JS: Property Attributes, writable, enumerable, configurable
  1702. JS: Check Property Existence
  1703. JS: Property Key
  1704. JS: Proxy (ES2015)
  1705. JS: Random Array Element, Randomize Array
  1706. JS: Random Range Function
  1707. JS: Range Function for Array
  1708. JS: Get Property, Set Property
  1709. JS: Reflect
  1710. JS: Round/Truncate Number
  1711. JS: the Set Object Tutorial
  1712. JS: Sparse Array
  1713. JS: Spread Operator
  1714. JavaScript Style Guide
  1715. JS: Symbol Tutorial
  1716. JS: Tagged Template String
  1717. JS: Template String
  1718. JS: Timing JavaScript Code
  1719. JS: Throw Try Catch Finally
  1720. JS: undefined
  1721. JS: How to Use Browser Console
  1722. JS: var Name Scope
  1723. JS: var Declaration
  1724. JS: What's Constructor?
  1725. JS: Object Type
  1726. JS: Property Overview
  1727. jQuery Selector vs DOM querySelectorAll
  1728. JS: How to Write a JQuery Plugin
  1729. jQuery Tutorial: Selectors
  1730. jQuery Tutorial by Example
  1731. JavaScript in Depth
  1732. JS: Array.from
  1733. JS: Array.isArray
  1734. JS: Array.of
  1735. JS: Array.prototype.constructor
  1736. JS: Array.prototype.copyWithin
  1737. JS: Array.prototype.entries
  1738. JS: Array.prototype.filter
  1739. JS: Array.prototype.findIndex
  1740. JS: Array.prototype.forEach
  1741. JS: Array.prototype.includes
  1742. JS: Array.prototype.indexOf
  1743. JS: Array.prototype.join
  1744. JS: Array.prototype.keys
  1745. JS: Array.prototype.lastIndexOf
  1746. JS: Array.prototype.length
  1747. JS: Array.prototype.pop
  1748. JS: Array.prototype.reverse
  1749. JS: Array.prototype.shift
  1750. JS: Array.prototype.some
  1751. JS: Array.prototype.toString
  1752. JS: Array.prototype.values
  1753. JS: Boolean.prototype
  1754. JS: Date.UTC
  1755. JS: Date.now
  1756. JS: Douglas Crockford the Better Parts: the Bads Parts Reconsidered
  1757. JS: ECMAScript 2015 Features
  1758. JS: Function.prototype.apply
  1759. JS: Function.prototype.bind
  1760. JS: Function.prototype.call
  1761. JS: Function.prototype.constructor
  1762. JS: Function.prototype.toString
  1763. JS: Function.prototype[Symbol.hasInstance]
  1764. JS: Function.prototype
  1765. JS: Infinity
  1766. JS: JSON.parse
  1767. JS: JSON.stringify
  1768. JS: JSON[Symbol.toStringTag]
  1769. JS: Minecraft 3D Demo
  1770. JS: Object Overview
  1771. JS: Map.prototype.clear
  1772. JS: Map.prototype.constructor
  1773. JS: Map.prototype.delete
  1774. JS: Map.prototype.entries
  1775. JS: Map.prototype.forEach
  1776. JS: Map.prototype.get
  1777. JS: Map.prototype.has
  1778. JS: Map.prototype.keys
  1779. JS: Map.prototype.set
  1780. JS: Map.prototype.size
  1781. JS: Map.prototype.values
  1782. Map.prototype.[Symbol.toStringTag]
  1783. JS: NaN
  1784. JS: Number.isFinite
  1785. JS: Number.isInteger
  1786. JS: Number.isNaN
  1787. JS: Number.isSafeInteger
  1788. JS: Number.parseFloat
  1789. JS: Number.parseInt
  1790. JS: Number.prototype
  1791. JS: Number.prototype.toExponential
  1792. JS: Number.prototype.toFixed
  1793. JS: Number.prototype.toPrecision
  1794. JS: Number.prototype.toString
  1795. JS: Object.assign
  1796. JS: Object.create
  1797. JS: Object.defineProperties
  1798. JS: Object.defineProperty
  1799. JS: Object.freeze
  1800. JS: Object.getOwnPropertyDescriptor
  1801. JS: Object.getOwnPropertyNames
  1802. JS: Object.getOwnPropertySymbols
  1803. JS: Object.getPrototypeOf
  1804. JS: Object.is
  1805. JS: Object.isExtensible
  1806. JS: Object.isFrozen
  1807. JS: Object.isSealed
  1808. JS: Object.keys
  1809. JS: Object.preventExtensions
  1810. JS: Object.prototype.__proto__
  1811. JS: Object.prototype.constructor
  1812. JS: Object.prototype.hasOwnProperty
  1813. JS: Object.prototype.isPrototypeOf
  1814. JS: Object.prototype.propertyIsEnumerable
  1815. JS: Object.prototype.toString
  1816. JS: Object.prototype.valueOf
  1817. JS: Object.seal
  1818. JS: Object.setPrototypeOf
  1819. JS: Reflect.apply
  1820. JS: Reflect.construct
  1821. JS: Reflect.defineProperty
  1822. JS: Reflect.deleteProperty
  1823. JS: Reflect.enumerate
  1824. JS: Reflect.get
  1825. JS: Reflect.getOwnPropertyDescriptor
  1826. JS: Reflect.getPrototypeOf
  1827. JS: Reflect.has
  1828. JS: Reflect.isExtensible
  1829. JS: Reflect.ownKeys
  1830. JS: Reflect.preventExtensions
  1831. JS: Reflect.set
  1832. JS: Reflect.setPrototypeOf
  1833. JS: RegExp.prototype.exec
  1834. JS: RegExp.prototype.test
  1835. JS: Set.prototype.add
  1836. JS: Set.prototype.clear
  1837. JS: Set.prototype.constructor
  1838. JS: Set.prototype.delete
  1839. JS: Set.prototype.entries
  1840. JS: Set.prototype.has
  1841. JS: Set.prototype.keys
  1842. JS: Set.prototype.size
  1843. JS: Set.prototype.values
  1844. JS: Set.prototype[Symbol.iterator]
  1845. JS: Set.prototype[Symbol.toStringTag]
  1846. JS: String.fromCharCode
  1847. JS: String.fromCodePoint
  1848. JS: String.prototype.charAt
  1849. JS: String.prototype.charCodeAt
  1850. JS: String.prototype.codePointAt
  1851. JS: String.prototype.concat
  1852. JS: String.prototype.constructor
  1853. JS: String.prototype.endsWith
  1854. JS: String.prototype.includes
  1855. JS: String.prototype.indexOf
  1856. JS: String.prototype.lastIndexOf
  1857. JS: String.fromCharCode
  1858. JS: String.prototype.match
  1859. JS: String.prototype.repeat
  1860. JS: String.prototype.replace
  1861. JS: String.prototype.search
  1862. JS: String.prototype.slice
  1863. JS: String.prototype.split
  1864. JS: String.prototype.startsWith
  1865. JS: String.prototype.substr
  1866. JS: String.prototype.substring
  1867. JS: String.prototype.toLowerCase
  1868. JS: String.prototype.trim
  1869. JS: Compare Array Equality
  1870. JS: Array.prototype.concat
  1871. JS: Array Constructor
  1872. JS: Array.prototype.every
  1873. JS: Array.prototype.fill
  1874. JS: Array.prototype.find
  1875. JS: Flatten Nested Array
  1876. JS: Array How-To
  1877. JS: Array.prototype.map
  1878. JS: Get Max/Min Value of Array
  1879. JS: Array.prototype
  1880. JS: Array Object
  1881. JS: Array.prototype.push
  1882. JS: Array.prototype.reduce
  1883. JS: Array.prototype.reduceRight
  1884. JS: Array.prototype.slice
  1885. JS: Array.prototype.sort
  1886. JS: Array.prototype.splice
  1887. JS: Array.prototype.unshift
  1888. DOM: NodeList vs HTMLCollection
  1889. JavaScript for Beginner
  1890. JS: Boolean Constructor
  1891. JS: Boolean Object
  1892. JS: Browser Info, Navigator Object
  1893. Canvas Tutorial: Halma Board Game
  1894. HTML Canvas Demo: Raycaster
  1895. HTML Canvas Reference
  1896. Learn Canvas in 10 Minutes
  1897. JS: Clone, Deep Copy Object/Array
  1898. JS: Test Equality of Objects
  1899. JS: Compute Date Range
  1900. JS: const Declaration
  1901. JS: Array-Like Object to Array
  1902. JS: Convert String to Number
  1903. JS: Convert Decimal/Hexadecimal
  1904. JS: Get Cookie, Set Cookie
  1905. JS: Create Object with Parent X
  1906. JS: Creating Nodes, Functional Programing Style
  1907. JS: Create Object
  1908. JS: Date Constructor
  1909. JS: Date Object
  1910. JS: Date.parse
  1911. JS: Date.prototype
  1912. JS: Date Tutorial
  1913. JS: Source Code Encoding
  1914. JS: Delete operator
  1915. JavaScript Demo: Tearable Cloth
  1916. JS: Tearable Cloth 2016
  1917. JS: How to Detect Adobe Flash, QuickTime?
  1918. JS: Determine Type of Object
  1919. DOM: Disable Right Click
  1920. JS: Dollar Sign in JavaScript
  1921. JS: Replace All Children, createDocumentFragment
  1922. DOM: What Does Live Object Mean?
  1923. JS: Randomize Element Children
  1924. DOM: Whitespace Nodes
  1925. JS: Find Element Width
  1926. JS: encodeURI
  1927. JS: encodeURIComponent
  1928. JS: Encode URL, Escape String
  1929. JS: escape
  1930. JS: Event Delegation
  1931. JS: Load Order
  1932. JS: Fade a Element
  1933. JS: Fade a Element Using CSS Transition
  1934. JS: Get/Set Prototype
  1935. JS: Instant Form Field Validation
  1936. HTML FORM Validation with JavaScript
  1937. JS: Function Argument Destructure
  1938. JS: Function's “arguments” Object
  1939. JS: Pipe Function Instead of Method Chaining
  1940. JS: Function Object
  1941. JS: Functional Programing
  1942. DOM: Get Element's Attribute Value
  1943. DOM: Get Current Script Tag
  1944. DOM: Get Elements by ID, Tag, Name, Class, CSS Selector
  1945. DOM: Node Type, Node Name, Node Value
  1946. JS: Get URL (window.location)
  1947. JS: Getter/Setter Properties
  1948. JS: How to Convert ES5 to ES2015
  1949. JS: Import/Export
  1950. JS: “in” Operator
  1951. DOM: Insert After a Element
  1952. JS: Deferred Loading JavaScript for Old Browser
  1953. JS: isNaN
  1954. JS: Iterate Over Map Object
  1955. JS: Iterator Prototype
  1956. JS: JSON
  1957. JS: Operator “new”
  1958. JS: let Declaration
  1959. DOM: List/Add/Remove Class Attribute
  1960. JS: Map Constructor
  1961. JS: Map Filter
  1962. JS: Map Object
  1963. JS: Map.prototype
  1964. JS: Math
  1965. JavaScript Misc
  1966. JavaScript Molecules Demo
  1967. DOM: Navigate DOM Tree
  1968. JS: Number Constructor
  1969. JS: Number Object
  1970. JavaScript Object Reference
  1971. JS: Object Constructor
  1972. JS: Object Literal Expression
  1973. JS: ES2015 Object Literal Expression Extensions
  1974. JS: Object Object
  1975. JS: Prototype and Inheritance
  1976. JS: Object.prototype
  1977. JS: List Properties
  1978. JS: Convert Object to/from Map
  1979. JS: Primitive Value
  1980. JS: Promise Tutorial
  1981. JS: Property Descriptor
  1982. JS: Add Method to Prototype
  1983. JS: Falling Snow Effect
  1984. JavaScript Quiz: Variable in Array
  1985. JS: Regex Find/Replace
  1986. JS: RegExp Constructor
  1987. JS: RegExp.prototype
  1988. JS: RegExp Object
  1989. JS: RegExp Syntax
  1990. JS: RegExp Tutorial
  1991. DOM: Remove Element's Attribute Value
  1992. DOM: Remove HTML Element
  1993. JS: Scripting SVG
  1994. JS: Semicolon Rules
  1995. DOM: Set Element's Attribute Value
  1996. JS: Set Object
  1997. JS: Change an Object's Prototype
  1998. JS: Set.prototype
  1999. JS: Set.prototype.forEach
  2000. JS: Set Union, Intersection, Difference
  2001. JavaScript UI: Shake Element
  2002. JS: Show Prototype Chain
  2003. reading js spec notes
  2004. JS: Split Array
  2005. JS: Stopwatch
  2006. JS: String Overview
  2007. JS: Character, Code Unit, Code Point
  2008. JS: String Constructor
  2009. JS: String Escape Sequence
  2010. JS: String.prototype
  2011. JS: String Object
  2012. JS: String.raw
  2013. JS: Symbol Object
  2014. JS: Symbol.prototype
  2015. DOM: Difference Between textContent, innerHTML, innerText, nodeValue
  2016. JS: the Global Object
  2017. JavaScript Trick: Exclamation Before Function
  2018. JS: “typeof” Operator
  2019. JS: Convert Character To/From Codepoint
  2020. JS: Unicode Escape Sequence
  2021. JS: Allowed Characters in Identifier
  2022. JS: Find Window Size
  2023. JS: Web Storage Tutorial
  2024. JS: Web Workers
  2025. WebSocket Tutorial
  2026. JS: What's the Value of “this” in Event Handler?
  2027. JS: Whitespace Characters
  2028. JS: Browser Window Object, Document Object Model
  2029. JS: x.y.z Associativity, Right or Left?
  2030. CSS “pre” Problem: No Linebreak After Tag
  2031. HTML: Marquee, Scrolling Text
  2032. Micropayment on the Web: It's Only a Matter of Time
  2033. JavaScript: Floating Box Following Scroll
  2034. Web Design: Navigation Panel Design Problem
  2035. Node.js Module
  2036. Node.js Tutorial
  2037. Node.js Video Tutorial by Ryan Dahl, with Annotation
  2038. Internet, Future, Old School Net Lingoes
  2039. How To Be A Online Ad Publisher (Monetize Your Website)
  2040. JS: document.write
  2041. DOM Scripting Tutorial
  2042. Popular Money Making Websites
  2043. Web Design: Serif or Sans-Serif?
  2044. Where is Socket.IO Client Library At?
  2045. Meaning of Font Size
  2046. The Story of XML
  2047. Practical SVG Tutorial
  2048. SVG: animate tag
  2049. SVG: Animation
  2050. SVG: Basic Examples
  2051. JS: SVG Clock
  2052. SVG: Font Size
  2053. SVG Path: Elliptical Arc
  2054. SVG Path Tutorial
  2055. SVG: Shape Styles
  2056. SVG: Specifying Styles
  2057. SVG: Structure Elements
  2058. SVG: Text Element Tutorial
  2059. SVG: Coordinate Transformation
  2060. SVG: viewBox, User Coordinate
  2061. SVG: Viewport
  2062. JS: How to Create Tooltip
  2063. 3 Twitter Facts You'll Never Forget
  2064. Unicode Font Comparison: {Arial Unicode MS, DejaVu Sans, Lucida Sans Unicode}
  2065. Using Unicode in HTML Attributes
  2066. URL Percent Encoding and Ampersand Char
  2067. URL Percent Encoding and Unicode
  2068. URL Shortening is BAD
  2069. W3C HTML Validator Invalid
  2070. Web Animation
  2071. Xah Web Dev Articles
  2072. Web Design: Grey Text on White Background
  2073. Web Design: Problem of Header Linking to Table of Contents
  2074. Web Design
  2075. Web Design, Minimal Window Width
  2076. CSS: What's a CSS Pixel? What's Reference Pixel?
  2077. How to Create and Update a Website Logo (Favicon)
  2078. HTML, CSS, JavaScript, Web Tech and Browser Timeline
  2079. HTML Validation, History and Politics
  2080. Emerging Web Tech: Web Intents
  2081. Web Layout Report
  2082. Cookies, Super Cookies, Your Privacy
  2083. WebKit Bug: {pre, display:table}, Space Characters Not Rendered
  2084. Website And Domain Lookup Tools
  2085. Web Design: Survey of Tab Style 2006
  2086. 7 Things You Need to Know About SEO
  2087. HTML5 Killed the “big” Tag?
  2088. Why Does Google Give SEO Advice?
  2089. CSS: Width ex
  2090. Using iframe to Embed Youtube Videos
  2091. “Zen-Coding” and “Emacs-Buddha-Coding”
  2092. Microsoft Keyboard: How to Disable the F Lock Key
  2093. Microsoft IntelliType Review
  2094. Microsoft IntelliType commands.xml File
  2095. Microsoft IntelliType Common Questions
  2096. Microsoft IntelliType Hacks
  2097. Microsoft IntelliType Macros
  2098. Microsoft IntelliType Registry
  2099. Microsoft Comfort Curve Keyboard 2000 Review
  2100. Fix Defective Keys in Comfort Curve Keyboard
  2101. Microsoft Wireless Natural Multimedia keyboard Review
  2102. Microsoft Natural Ergonomic Keyboard 4000 Review
  2103. KBC Poker Keyboard, Ducky Keyboard
  2104. 3M Ergonomic Mouse Stick
  2105. ADM-3A Terminal
  2106. Ann Arbor Ambassador 60 Terminal
  2107. Apple MacBook Touch Bar
  2108. BrokerTec Keyboard
  2109. CM Storm NovaTouch keyboard
  2110. CM Storm QuickFire Rapid-i keyboard
  2111. Cherry G80-5000 Ergoplus keyboard
  2112. Corsair K60 Keyboard
  2113. Corsair K90/K95 Keyboard
  2114. Corsair Keyboards
  2115. DSI Financial Keyboard
  2116. ELECOM DUX 70BK Mouse
  2117. Elgato Stream Deck keypad
  2118. Esrille New Keyboard Review
  2119. Firefox 4 and AutoHotkey: MozillaWindowClass
  2120. IBM 2741 Printing Terminal
  2121. NEC 日本電気 M-Type keyboard
  2122. Japanese Input Method
  2123. Japanese Keyboard Layouts
  2124. Japanese Keyboard Layouts
  2125. Japan Thumb-Shift Keyboard
  2126. Kensington Orbit Wireless Trackball
  2127. Kensington Orbit Trackball with Scroll Ring
  2128. Slimblade Trackball
  2129. Kensington Slimblade Trackball Mouse Bluetooth
  2130. Kensington TurboBall Trackball
  2131. Kensington TurboRing Trackball
  2132. L-Trac Trackball
  2133. Logitech G13 Gaming Keypad Review
  2134. Logitech DiNova Edge Keyboard
  2135. Mac Keyboard Tools
  2136. Maltron Keyboard Review
  2137. Maltron Keyboard Gallery
  2138. Microsoft Sculpt Comfort Keyboard
  2139. Microsoft Surface Ergonomic Keyboard
  2140. Microsoft Natural Keyboard
  2141. Microsoft Reclusa Gaming Keyboard
  2142. Microsoft Sculpt Ergonomic Keyboard Review
  2143. KeySweeper, Sniff Passwords from Wireless Keyboard
  2144. Mistel Barocco Split Keyboard
  2145. NeXT Keyboard
  2146. OKI Gourd Spring Keyboard
  2147. Razer Ouroboros Wireless Gaming Mouse
  2148. Shortcut-S Photoshop Keyboard
  2149. Sinclair ZX81 Keyboard
  2150. Slimblade vs L-Trac Trackball
  2151. Sony Home Computer HB-101
  2152. SpaceNavigator 3d Mouse
  2153. SpaceOrb 360
  2154. Sukerutoron ST-2000 Keyboard
  2155. TRON Keyboard
  2156. Tesoro G6TL Keyboard with Trackball
  2157. Thermaltake Level 10m Mouse
  2158. Truly Ergonomic Keyboard Review
  2159. Truly Ergonomic Keyboard Photo Gallery
  2160. Xah's Truly Ergonomic Keyboard Layouts
  2161. Truly Ergonomic Numeric Keypad
  2162. TypeMatrix Keyboard Review
  2163. VE.A keyboard
  2164. A4TECH WUT-5 ScrollTrack Internet 4D Trackball
  2165. A4TECH WWT-13 Trackball
  2166. Adesso Ergonomic Trackball Keyboard
  2167. Adesso Trackball iMouse T1
  2168. Affirmative Keyboard
  2169. Self-Destruct Keyboard in Movie Alien
  2170. Apple IIe, 1983
  2171. Apple IIe Platinum, 1987
  2172. Apple Adjustable Keyboard 1993
  2173. Apple Bandai Pippin Controller
  2174. Apple Macintosh Keyboard (M0110) (year 1984)
  2175. Apple Keyboard History ⌨
  2176. Difference Between Apple and PC keyboards
  2177. Apple PowerBook Duo 250, 1993
  2178. Apple USB keyboard, 1999. (Bondi Blue iMac)
  2179. Microsoft Arc Touch Mouse
  2180. Arrow Keys
  2181. Atreus Keyboard
  2182. Atreus Keyboard Gallery
  2183. Axios Keyboard ⌨
  2184. Azio MK Retro Keyboard
  2185. Banish Key Chords
  2186. Ban Shift Key
  2187. Bat Chording Keyboard
  2188. BAT Keyboard
  2189. Best Mouse for Programers
  2190. Efficient Layout for Numbers
  2191. Best Way to Type/Insert Parenthesis, Brackets
  2192. Blank Keycaps vs Labeled Keys
  2193. Bloody Ml160 Commander Mouse
  2194. Bloomer Keyboard
  2195. Cahill Electric Typewriter
  2196. Caligraph Typewriter
  2197. Catboard Keyboard 😸 ⌨
  2198. CEC 1 Keyboard, China (1986)
  2199. Character Frequency Counter
  2200. Cheap Gaming Mouse
  2201. Cherry G84 4100 Keyboard
  2202. Cherry Point of Sale Keyboards
  2203. Chinese Character Drum Keyboard
  2204. Chinese Input Methods
  2205. Pinyin Letter Frequency and Keyboard Layout 拼音字母頻率 鍵盤佈局
  2206. Book: The Chinese Typewriter: A History
  2207. City Hunter Keyboard
  2208. CM MasterKeys PBT Keyboard
  2209. CM MasterKeys Pro Series Keyboards
  2210. CM Storm Recon Mouse Review
  2211. Colosseum Keyboard
  2212. Commodore 64
  2213. Compact Keyboard Image Index
  2214. How to Increase Efficiency in Using Mac, Linux, Windows
  2215. Contour Roller Mouse
  2216. How to Create APL or Math Symbols Keyboard Layout
  2217. Dactyl keyboard
  2218. Dactyl Manuform Keyboard
  2219. Datadesk Smartboard Keyboard
  2220. DataPoint 3300, 1969
  2221. Pen Display Tablet, Yuichi Murakami's Setup
  2222. Diverge 3 Keyboard
  2223. Diverge TM2 Keyboard
  2224. Do-It-Yourself Keyboards
  2225. DIY μTRON Keyboard
  2226. DT225 Trackball
  2227. Alternative Keyboard Layouts
  2228. Keyboard Layout: Dvorak vs Colemak
  2229. Workman Keyboard Layout
  2230. Emacs vs vim, Compute Keybinding Efficiency
  2231. E-Lead NoaPad (Year 2007)
  2232. Elecom EX-G Pro Trackball
  2233. Elecom HUGE Trackball
  2234. Elecom DEFT Pro Trackball
  2235. Elecom DEFT Trackball
  2236. Elecom EX-G Trackball
  2237. Tech Geeker Dogma: Swapping Capslock Ctrl
  2238. Emacs Meta Key History
  2239. Emoji Keyboard
  2240. Best Ergonomic Keyboards for Small Hands
  2241. Ergodash Keyboard
  2242. Ergodex keyboard
  2243. Ergodox Keyboard Review
  2244. Ergodox Firmware and Layout
  2245. Ergodox Keyboard Gallery
  2246. Ergodox Keyboard Thumb Keys Pain
  2247. Ergodox Keyboard with Trackball
  2248. Ergonomic Keyboard History
  2249. Scientific Research on Keyboard Ergonomics
  2250. Best Ergonomic Keyboards 2019
  2251. Ergonomic Keyboard Reviews
  2252. Ergonomic Mouse
  2253. Ergonomixx Mykey Keyboard
  2254. Fujitsu KBPC E, Ergosplit Keyboard
  2255. Eucalyptus Keyboard
  2256. Misc DIY Keyboards
  2257. Keyboard Big Fat Enter Key
  2258. Fellowes Split Design Ergonomic Keyboard
  2259. Index Finger Length vs Ring Finger
  2260. Fortitude60 Keyboard
  2261. French Keyboard Layout
  2262. French Letter Frequency
  2263. Frogpad Keyboard
  2264. Fun Keyboards
  2265. Function Key vs Key Chord, Which is Healthier, Which is Faster?
  2266. GameBall, Gaming Trackball
  2267. Gamepads for PC
  2268. Genovation Programable Keypad
  2269. German Keyboard Layout
  2270. Goldtouch Adjustable Keyboard
  2271. G.Skill RIPJAWS Keyboard
  2272. XMIT Hall Effect Switch Keyboard
  2273. Hammond Typewriter
  2274. List of Dvorak Keyboards
  2275. Havit RGB Mouse
  2276. HAVIT Keyboard
  2277. Heavy Metal Apple Keyboards
  2278. Helix Keyboard
  2279. Keyboard Home/End Keys Arrangement
  2280. How Many Keyboard Shortcuts Are There
  2281. How Many Keystrokes Programers Type a Day?
  2282. How Mouse Works
  2283. How to Touch-Type
  2284. Humble Hacker Keyboard
  2285. Hyper 7 Keyboard
  2286. International Keyboard Layouts
  2287. IBM 5100 (year 1975)
  2288. IBM Portable PC Computer 5155 model 68 (year 1984)
  2289. IBM 5251 Keyboard
  2290. Doctor Who Keyboard
  2291. IBM Model M keyboard
  2292. IBM Options Model M15 Ergonomic Keyboard
  2293. IBM PC Keyboards
  2294. IBM Selectric
  2295. The Idiocy of Happy Hacking Keyboard
  2296. iGUGU Controller with Trackball
  2297. Input Device Image Index
  2298. Input Device: Trackball, Touchpad, Pen Tablet, Joystick, Jog Wheel
  2299. Invac Optical Switch Keyboard
  2300. Iris Keyboard
  2301. ITAC Mouse-Trak Trackball
  2302. Japan Remington No 9 Typewriter
  2303. CODE Keyboard
  2304. Jelly Comb Thumb Ball Mouse
  2305. What's Jog-Wheel? What's Shuttle-Wheel?
  2306. Japanese Hiragana Frequency Table
  2307. katana60 keyboard
  2308. KBC Poker 3 Keyboard
  2309. Kensington Expert Mouse
  2310. Kensington Orbit Trackball Mouse
  2311. Kensington Expert Mouse Pink Edition
  2312. On the Terminology of Key Chord vs Key Combo
  2313. Key Label Evolution Atari
  2314. Keyball Controller
  2315. Keybinding Design ⌨
  2316. Keyboardio Review
  2317. Unicomp Keyboard
  2318. Kinesis Advantage2 Keyboard Review
  2319. Kinesis Keyboard Gallery
  2320. Kinesis Keyboard Unboxing Gallery
  2321. Kinesis and ErgoDox Optimal Thumb Cluster Layouts
  2322. Microsoft Sidewinder Gaming Keyboards
  2323. Print Screen, SysRq, ScrLk, Pause, Break Keys
  2324. Keyboard Articles Index
  2325. Using a Second Keyboard as Programable Keypad
  2326. Xah keyboard Blog
  2327. Xah Keyboard Blog 2016-04
  2328. Xah Keyboard Blog 2016-05
  2329. Xah Keyboard Blog 2016-06
  2330. Xah Keyboard Blog 2016-07
  2331. Xah Keyboard Blog 2016-08
  2332. Xah Keyboard Blog 2016-09
  2333. Xah Keyboard Blog 2016-10
  2334. Xah Keyboard Blog 2016-11
  2335. Xah Keyboard Blog 2016-12
  2336. Xah Keyboard Blog 2017-01
  2337. Xah Keyboard Blog 2017-03
  2338. Xah Keyboard Blog 2017-04
  2339. Xah Keyboard Blog 2017-05
  2340. Xah Keyboard Blog 2017-06
  2341. Xah Keyboard Blog 2017-07
  2342. Xah Keyboard Blog 2017-08
  2343. Xah Keyboard Blog 2017-09
  2344. Xah Keyboard Blog 2017-10
  2345. Xah Keyboard Blog 2017-11
  2346. Xah Keyboard Blog 2017-12
  2347. Xah Keyboard Blog 2018-01
  2348. Xah Keyboard Blog 2018-02
  2349. Xah Keyboard Blog 2018-05
  2350. Xah Keyboard Blog 2018-06
  2351. Xah Keyboard Blog 2018-07
  2352. Xah Keyboard Blog 2018-08
  2353. Xah Keyboard Blog 2018-09
  2354. Xah Keyboard Blog 2018-10
  2355. Xah Keyboard Blog 2018-11
  2356. Xah Keyboard Blog Archive
  2357. Control Key and Capslock Key Positions in Old Keyboards
  2358. Design of Computer Keyboards ⌨
  2359. DIY Keyboard Image Index
  2360. Dvorak Keyboard Layout
  2361. Mechanical Keyboard and Repetitive Strain Injury
  2362. Keyboard Enter/Return Key Symbol
  2363. Standardizing Keyboard Ergonomic Physical Layout
  2364. Ergonomic Keyboard History Image Index
  2365. Ergonomic Keyboard Image Index
  2366. Keyboard Firmware
  2367. Is Keyboard Tenting Important?
  2368. Why Function Keys Are Useful
  2369. Emacs + Keyboard Geeking, the Nth Episode 2012-03
  2370. History of Emacs and vi Keys
  2371. Keyboard History ⌨
  2372. How to Switch to Dvorak Keyboard Layout
  2373. Keyboard Image Index
  2374. Keyboard Joysticks
  2375. Mechanical Keyboard: Kailh Switch
  2376. Backspace Key: Key Label's Influence on Key Purpose
  2377. Keyboard Shortcut and Layout Tutorial
  2378. Artistic Keycap Gallery
  2379. Artistic Keycap Gallery 2
  2380. Modern Selectric Keycaps
  2381. Keyboard Key Label Tech
  2382. Where to Buy Keycaps
  2383. Keyboard Keycaps: ABS, PBT
  2384. Keyboard Latency
  2385. Keyboard Layouts Image Index
  2386. Keyboard Layout, Is Inverted Number Row Better?
  2387. Keyboard Layout Design ⌨
  2388. Idiocy of Keyboard Layouts: QWERTZ, AZERTY
  2389. Matias Mini Tactile Pro Keyboard
  2390. Keyboard Curiosities Image Index
  2391. Keyboard Monster
  2392. What's NKRO, N-key Rollover?
  2393. Keyboards without Numeric Keypad
  2394. Keyboards Without Numeric Keypad, Under $30
  2395. Keyboard Notation Design Issues
  2396. Best Numeric Keypads
  2397. How to Program Number Keypad as Function Keys
  2398. One Thousand Function Keys
  2399. Optical Key Switch Keyboard
  2400. Keyboard Page Key
  2401. Keyboard Planet 6
  2402. Computer Keyboard Design Flaws
  2403. Why Undo Cut Shortcut Keys Are Bad?
  2404. PC Keyboard Reviews ⌨
  2405. Keyboard Shortcuts Conflict in Web Browsers and Mac, Windows
  2406. Keyboard Shortcut vs Launch Buttons
  2407. Keyboard Spinner
  2408. Guide to Keyboard Key Switch Mechanisms
  2409. USB Keyboard Scancode Reference, Physical Key Layouts
  2410. Keyboard Tenting Cart
  2411. Keyboard Typing Habits, How People Actually Type?
  2412. Keyboards with Volume Wheel
  2413. Alt Graph Key, Compose Key, Dead Key
  2414. Keyboard with Numeric Keypad Sawed Off
  2415. Keyboard with Trackball
  2416. Xah Keyboard Guide
  2417. Keyboard.io Model 1 Prototypes
  2418. Keyboardio Model 1 Gallery
  2419. Computer Keyboards Gallery
  2420. Apple Keyboards ⌨
  2421. The Idiocy of Hacker Keyboards
  2422. Ergonomic Keyboards Size Comparison
  2423. List of Keyboards with Mechanical Switch
  2424. List of Keyboards with Topre Switch
  2425. Keymouse
  2426. Input Devices
  2427. Microsoft Kinect Device
  2428. Kinesis Savant Elite2 Foot Pedal
  2429. Kinesis Freestyle 2 Keyboard
  2430. Kinesis Freestyle Keyboard
  2431. Kinesis Freestyle Edge Keyboard
  2432. Kinesis Keyboard Key Remap/Macro/Layout How-To
  2433. Kinesis Advantage vs Truly Ergonomic Keyboard
  2434. Knight Keyboard
  2435. Laptop, How to Change the Function Keys as F1 to F12?
  2436. Evolution of Laptop Keyboards, No More Page Up/Down Keys!
  2437. Laptop Sticker
  2438. Mouse for Large Hands
  2439. Latest Thinking on Computer-Related Pain by David M Rempel
  2440. Left Handed Mouse
  2441. Leopold FC660C keyboard
  2442. Leopold FC980C Keyboard
  2443. Levetron Mech Gaming Keyboard
  2444. ROCCAT Gaming Mouse with Linux Support
  2445. Linux vs Mac vs Windows, Which is Best for Keybinding?
  2446. Lisp Machine Keyboards
  2447. List of Keylogging Software
  2448. Lisp Machine LMI-CADR keyboard
  2449. lofree dot keyboard
  2450. Logitech M570 Wireless Trackball
  2451. Logitech Cordless Optical Trackman trackball
  2452. Logitech G19 Gaming Keyboard
  2453. Logitech G300s Gaming Mouse
  2454. Logitech G410 Atlas Spectrum Keyboard
  2455. Logitech G500 Gaming Mouse
  2456. Logitech G502 Mouse
  2457. Logitech G513 Keyboard
  2458. Logitech G600 Gaming Mouse Review
  2459. Logitech G602 Mouse
  2460. Logitech G610 Keyboard
  2461. Logitech G613 Keyboard
  2462. Logitech G703 Wireless Gaming Mouse
  2463. Logitech G710+ Keyboard
  2464. Logitech G810 Keyboard
  2465. Logitech G900 Mouse
  2466. Logitech G903 Mouse
  2467. Logitech G910 Keyboard
  2468. Logitech G9X Gaming Mouse
  2469. Logitech Gaming Keyboards
  2470. Logitech Gaming Mouses Review
  2471. Logitech G700s Mouse Review
  2472. Logitech Keyboards
  2473. Logitech Most Important Products
  2474. Logitech MX Ergo Trackball
  2475. Logitech MX Master Mouse
  2476. Logitech MX Performance Mouse
  2477. Logitech Trackman 1989 Trackball
  2478. Logitech TrackMan Marble FX Trackball
  2479. Logitech Trackman Marble Wheel Optical Trackball
  2480. Logitech Trackman Portable Mouse Trackball
  2481. Logitech Trackman Stationary Mouse
  2482. Logitech TrackMan Vista Trackball
  2483. Logitech Trackman Wheel
  2484. Logitech Wave Keyboard
  2485. SmartYao Keyboard
  2486. LZ Ergo Keyboard
  2487. Mac Keyboard Shortcuts
  2488. Mac: Hover to Switch Window
  2489. Mad Catz RAT 5 Gaming Mouse
  2490. Magicforce Keyboard Retro Keycap
  2491. Maltron vs Dvorak keyboard Layout
  2492. MantisTek Keyboard Privacy Breach
  2493. Manus Keyboard
  2494. Marquardt Butterfly Keyboard
  2495. Marquardt Mini-Ergo keyboard
  2496. Design of Math Symbols Input System
  2497. Matias Ergo Pro Keyboard
  2498. Max Keyboard Falcon-20 Programmable Macropad
  2499. Optimus Popularis Keyboard
  2500. MCM Model 70 Microcomputer (1972)
  2501. Mechanical Keyboard Noise Comparison
  2502. Michela Chorded Keyboard
  2503. Microsoft Classic Intellimouse 2017
  2504. Microsoft IntelliMouse TrackBall
  2505. Microsoft Keyboards
  2506. Microsoft Sculpt Ergonomic Mouse 6000
  2507. Microsoft Trackball Explorer
  2508. Microsoft TrackBall Optical
  2509. Microsoft Universal Foldable Keyboard
  2510. Misc Trackballs
  2511. Mitosis Keyboard
  2512. Modern M0110 keyboard (DIY)
  2513. Keyboard Shortcut Notations
  2514. What's the Most Efficient Keyboard Layout?
  2515. Mouse with 2 Scroll Wheels and Thumb Wheel
  2516. What's Mouse DPI? Does DPI Matter?
  2517. How to Avoid Mouse Hand Pain
  2518. Computer Mouse Image Index
  2519. Mouse Reviews
  2520. Optical Mouse vs Laser Mouse
  2521. What's Mouse Polling Rate
  2522. Mouse Size Comparisons
  2523. Mouse Wheel: Smooth Scroll vs Notched Scroll
  2524. Mouse vs Keyboard: Is Mouse Bad for Programer?
  2525. Mouse Weight Comparison
  2526. Mouse with Spin Wheel
  2527. Microsoft SideWinder Mouse Series
  2528. Microsoft Touch Mouse
  2529. Microsoft Visual Studio Function Key Shortcuts
  2530. MSX Home Computer
  2531. Myth of QWERTY vs Dvorak Layout
  2532. Naive Keyboard
  2533. Nakabayashi Digio Trackball
  2534. NEC PC8001
  2535. Northgate Omnikey Evolution Ergonomic Keyboard
  2536. Novation LaunchPad
  2537. Nyquist Keyboard
  2538. Obsolete Keyboards Image Index
  2539. Obsolete Keyboards
  2540. Obsolete Keypads
  2541. Obsolete Mouses
  2542. Obsolete Trackballs, Misc
  2543. On An Island with Just One Mouse
  2544. OrbiTouch keyless keyboard
  2545. Orthodox Keyboard
  2546. Test Your Mousing Efficiency!
  2547. Mac: How to Change Keybinding
  2548. Mac OS X Keybinding Action Code
  2549. Mac OS X Keybinding Key Syntax
  2550. Mac OS X: Keybinding DefaultKeyBinding.dict Problems
  2551. Mac Keyboard Viewer and Unicode
  2552. Mac: Swap Control, Caps Lock, Option, Command Keys
  2553. Mac: How to Switch to Dvorak Keyboard Layout
  2554. Own the Couch Keyboard
  2555. Keyboard Modifier Keys, Short Survey
  2556. PC Reveal keyboard
  2557. Pen Display
  2558. Drawing Tablet
  2559. PERIBOARD-322 Keyboard with Trackball
  2560. Perixx PERIMICE Trackball
  2561. Keyboard Hardware Dvorak vs Software Dvorak
  2562. Using Piano to Type Text
  2563. Picasa and Picasa Picture Viewer Keyboard Shortcut Keys
  2564. Planck Keyboard
  2565. PLATO IV keyboard, 1972
  2566. Plum Keyboard
  2567. Point of Sale KSI Keyboard
  2568. POS Keyboards Image Index
  2569. Programable Keyboards with Onboard Memory
  2570. Programable Keypads
  2571. Bad Keyboard Advice from Programers
  2572. Promethium51 Keyboard
  2573. Efficient Keyboard Layout for Portuguese: pt-Nativo
  2574. Qtronix/iOne Trackball
  2575. QWERKYWRITER Keyboard
  2576. Qwerty to Dvorak, A PhD thesis, 1978
  2577. qwpr Keyboard Layout
  2578. Racal-Norsk KPS-10 Lisp Prototype Keyboard
  2579. Razer BlackWidow Keyboard
  2580. How Razer Keyboards Suck
  2581. Razer Naga Epic Rechargable Wireless Mouse
  2582. MMO Mouses
  2583. Razer Nostromo Gaming Keypad
  2584. Razer Orbweaver Keypad
  2585. Razer Tartarus Gaming Keypad
  2586. Redragon Perdition Mouse 红龙 灭世 鼠标
  2587. Redox Keyboard
  2588. Keybinding Design, Fast-Repeat Commands
  2589. REvolve Controller
  2590. Rheinmetall Portable Ergonomic Typewriter
  2591. ROCCAT Kone Mouse
  2592. ROCCAT Leadr Mouse
  2593. ROCCAT NYTH Mouse
  2594. ROCCAT Tyon Mouse
  2595. Royal Bar-Lock Typewriter
  2596. Russian Keyboard Layout
  2597. Russian Keyboard Layout and Programing
  2598. SafeType keyboard
  2599. SAIL Keyboard
  2600. Sanwa Trackball MA-TB38BK
  2601. Sanwa Wireless Trackball MA-WTB43BK
  2602. Sanwa Trackball MA-TB39
  2603. SANYO Medicom MC-KM5600B keyboard
  2604. Scythe Ergo Diver Keyboard
  2605. Semicolon vs Apostrophe Frequency in Computer Languages
  2606. How to Set Key to Switch to Browser
  2607. San Francisco Bay Area Keyboard Meetup 2017-11 Impressions
  2608. San Francisco Bay Area Mechanical Keyboard Meetup 2018-11-10 notes
  2609. Signum keyboard
  2610. Smith-Corona Ultrasonic I Plus Typewriter
  2611. Smith Premier Typewriter
  2612. Steam Punk Keyboard
  2613. Sonder Keyboard
  2614. Space-Cadet Keyboard
  2615. Should You Type Space After Comma?
  2616. 2-Piece Split Keyboards
  2617. Valve Steam Controller
  2618. SteelSeries Sensei Gaming Mouse
  2619. Stenotype Machine
  2620. Stingray Trackball
  2621. Sun Microsystems Type 6 Keyboard
  2622. Microsoft Surface Dial
  2623. Microsoft Surface Pro
  2624. Sweet Dreams Keyboard
  2625. Swiftpoint Z Gaming Mouse
  2626. Symbolics Keyboard PN 364000
  2627. Symbolics keyboard PN 365407
  2628. Tangent Ripple Grading Panel
  2629. Teletype Optical Switch Keyboard
  2630. Tiny Space Bar on Japanese Keyboards
  2631. Touch-Typing, a Relic of Keyboard Design?
  2632. Best Trackballs 2019
  2633. Logitech Trackman Marble Review
  2634. Trackball Ball Sizes and Replacement
  2635. Trackball Controller
  2636. Trackball Controller Xbox 360
  2637. Trackball History Image Index
  2638. Trackball History
  2639. Trackball Image Index
  2640. Trackball Reviews
  2641. Marble Madness, Arcade Trackball
  2642. Trackball Roller Plus
  2643. Trackball Sizes Comparison
  2644. Trackballs That Can Spin
  2645. Trackball vs Mouse, How to Choose Trackball
  2646. Trackballs with Scroll Wheel
  2647. Truly Ergonomic Keyboard 2018 “cleave”
  2648. Typewriter Spacebar History
  2649. Typing of the Dead
  2650. Typing Habits, Repetitive Strain Injury ⌨
  2651. Typing Tutorial, Speed Test, Typing Games
  2652. μTRON Keyboard
  2653. UHK LISP keyboard
  2654. Ultimate Hacking Keyboard
  2655. Univac F-1355-00 Keyboard
  2656. Soviet Capacitive Buckling Spring Keyboard
  2657. UtechSmart Venus Gaming Mouse
  2658. Valve Steam Trackball Controller
  2659. Versakey Keyboard
  2660. vi, Emacs, Keybinding Design
  2661. Arrow Keys Efficiency: vim HJKL vs IJKL
  2662. Design of vim Mode Activation Key
  2663. Vortex Race 3 Keyboard
  2664. Vortexgear Cypher Keyboard
  2665. DEC VT100 Terminal
  2666. DEC VT220 Terminal
  2667. DEC VT52 Terminal
  2668. Water Resistant Mechanical Keyboard
  2669. WEY Multifunctional Keyboard MK06
  2670. How to Choose a Mouse
  2671. Keyboard Menu/App Key
  2672. Why Swap Mouse Middle-Click and Right-Click?
  2673. Why You Need 9 Buttons Mouse
  2674. Wireless Mouse/Keyboard Security
  2675. Wooden Keyboard
  2676. Wooting Keyboard
  2677. worn keyboards
  2678. Worst Apple Designs
  2679. Xah Keyboards 2017-09
  2680. Xah Keyboards 2018-11
  2681. X-Bows Keyboard Review
  2682. X-Bows Keyboard Unboxing
  2683. Zalman Turtle Mouse
  2684. Keyboard Evolution: Zoom Button, Dedicated Keys
  2685. Computer Language Popularity, 1997 to 2006
  2686. Computer Language Websites Popularity
  2687. How to Install Linux on VirtualBox
  2688. VirtualBox: Extend Linux Disk Space
  2689. Testing Server Performance Using Apache Benchmark Tool
  2690. Apache HTTP Server Tutorial
  2691. Linux: Bash Manual in Chapters, Using Emacs for Info
  2692. Linux: Bash Keys, Terminal Keys, Man Page Keys
  2693. Linux: Bash Prompt Setup
  2694. Computer Network Tutorial
  2695. Convert Your code.google.com Project from svn to git
  2696. Difference Between .bashrc, .profile, .bash_profile, …?
  2697. Git Basics
  2698. Git Branching
  2699. Git: Commit Files
  2700. Git: Diff Between {Working Dir, Staged Area, Last Commit}
  2701. git Frequently Asked Questions
  2702. Git: What's HEAD
  2703. Git: View History/Log
  2704. Git: Using git on Google Code
  2705. Git: Setting Up git on bitbucket
  2706. Git: Setting up git on GitCafe
  2707. Git: Setting Up Git on GitHub
  2708. Git Ignore File
  2709. Practical git in 1 Hour
  2710. Git: Install on {Linux, Mac, Windows}
  2711. Git: git pull (Get Update)
  2712. Git: Push to Server
  2713. Git: Revert Change
  2714. Git: Save Working Tree in a Temp Storage: git stash
  2715. GPG Tutorial
  2716. How to Stop Xfce from Loading Last Session
  2717. HTTP Protocol Tutorial
  2718. Public-Key Cryptography for Beginner
  2719. Is Linux Usable?
  2720. Xah's Job Interview Questions for Young Linux Sys Admins
  2721. Linux: Ctrl+s Freeze vim
  2722. Linux: Setup Accelerated Scroll and AutoScroll
  2723. Linux Desktop Comparisons (X11, CDE, KDE, Gnome, Unity, Xfce, …)
  2724. Linux: Add Keyboard Shortcut to Switch App
  2725. Linux: Fix Audio Problem, PulseAudio
  2726. Linux: Make CapsLock Do Home Key
  2727. Linux: Chinese Input Setup
  2728. How to Calibrate Your Monitor's Color
  2729. Linux: Update Software by Command Line
  2730. Linux: Command to Shutdown / Restart / Sleep
  2731. Linux: Change Volume by Command
  2732. Linux: Sort Lines
  2733. Linux: GUI Apps Command Names
  2734. Linux: Basic Shell Commands
  2735. Linux: Convert File Encoding with iconv
  2736. Linux: Desktop GUI/Icon Locations
  2737. Is Linux Desktop Ready for Mom and Pop?
  2738. Linux: Compare Files or Directory: diff
  2739. Linux: How to Set Different Layouts for 2 Keyboards
  2740. Linux: Disable Ubuntu Crash Report
  2741. Linux: LXDE/OpenBox, Disable Mouse Scroll Wheel Hide Window
  2742. Linux: Disable Number Lock Key
  2743. Linux: Make Scrollbar Always Visible
  2744. Linux Command to Download YouTube Video
  2745. Linux: Show Directory Size: du
  2746. Linux Idiocy: Eject USB Drive Warning
  2747. Linux: feh Image Viewer Keyboard Shortcuts
  2748. Linux: File Permission System
  2749. How Find Xfce Version?
  2750. Firefox: Set Mouse Autoscroll, Linux
  2751. Standard Fonts on Linuxes
  2752. Linux: Show Free Memory
  2753. Linux: Shell Commands for GUI Apps
  2754. Linux: Compression How-to: tar gzip bzip2 xz 7zip rar zip
  2755. Linux: Image Viewers
  2756. Practical Linux Tutorial
  2757. Linux Misc Tutorials
  2758. Linux: Get System Info
  2759. Linux: How to Install Font, List Fonts
  2760. Linux: How to Switch to LXDE, Xfce
  2761. Linux: How to Get Wireless to Work
  2762. Linux: Firewall, iptables Tutorial
  2763. Linux: Job Control
  2764. Linux Kernel Map
  2765. Linux Keybinding Tutorial
  2766. Linux: Keyboard Software Guide
  2767. Linux: Record a Terminal Session, Logging Shell Output
  2768. Linux: Show Opened Files, lsof
  2769. Linux: LXDE/Openbox, Change Keyboard Shortcuts
  2770. Linux: LXDE Set Key Repeat Rate
  2771. Linux: LXDE Keyboard Shortcuts
  2772. Linux: man page: text output, reading non-compressed man page, reading unformatted man page
  2773. Linux: Manpage Getting Obsolete by --help?
  2774. Linux: Monitor Processes: top
  2775. Linux: Monitor Processes, “htop”
  2776. Linux: Mouse Hover-Click
  2777. Linux: Set Mouse Single-Click to Open File
  2778. Linux: Set Trackball/Mouse Do Scroll
  2779. Linux: Music Players
  2780. Linux: What's Netfilter, iptables, Their Differences?
  2781. Google Says: Put Your Password Plainly in a File: Linux .netrc
  2782. Linux: Networking Commands
  2783. random Linux notes 2012-04-18
  2784. random Linux notes 2012-04-28
  2785. random Linux notes 2012-04-11
  2786. Linux: How to Install/Remove Packages
  2787. Linux Pain: Google Chrome Korean Font Scrunched Up
  2788. Linux: Annoying Postfix Install Popup
  2789. Linux Problem: wmctrl, Documentation
  2790. Linux: List Processes: ps
  2791. Linux: PulseAudio Control Panel Command Line
  2792. Linux Idiocies Collection
  2793. Linux: Reset Terminal, Clear Screen History
  2794. Linux: How to Restart X11
  2795. Linux: Sync Across Machines, rsync
  2796. Linux: Ruby Rails sqlite3 libsqlite3-dev libssl-dev Install Error
  2797. Linux: Set F2 F3 F4 to Cut Copy Paste
  2798. Linux: Set Default App
  2799. Linux: Set Key Repeat Rate
  2800. Linux: How to Set Mouse Speed
  2801. Linux: Set System Keyboard Layout
  2802. Linux: Traverse Directory: find, xargs
  2803. Linux: Text Processing: grep, cat, awk, uniq
  2804. Linux: Setup Shift Lock Key
  2805. Linux: Find Keyboard Key Scancode
  2806. Linux: X11 Keyboard Key Names
  2807. Linux: Swap CapsLock Escape Keys
  2808. Linux: Swap Control Alt Keys
  2809. Linux: How to Swap Mouse Buttons
  2810. Linux: How to Switch to Dvorak Keyboard Layout
  2811. Linux: Sync X11 Primary Selection and Clipboard
  2812. Linux: Terminal Control Sequence Keys
  2813. Linux: Move File to Trash by Command
  2814. Ubuntu Linux Install Error: “'grub-install /dev/sdb' failed”
  2815. Linux: What's Zeitgeist, How to Uninstall It
  2816. Linux: How to Upgrade Xfce
  2817. How to Check If Linux Machine Supports USB 3.0?
  2818. Linux: Users and Groups
  2819. Linux: View Directory as Tree
  2820. Linux: How to use Virtual Console
  2821. Linux: Anti-Virus Software
  2822. Linux: X11 Mouse Button Numbering
  2823. Linux: xbindkeys Tutorial
  2824. Linux: Xfce Good Themes
  2825. Linux: Xfce Keyboard Shortcuts
  2826. Linux: xkb Tutorial
  2827. Linux: xmodmap Tutorial
  2828. Linux: xterm Font Size, Copy Paste
  2829. Linux: xvkbd tutorial
  2830. Linux: MongoDB Basics
  2831. Linux: Mouse Hover to Auto-Raise Window
  2832. Linux: MySQL Basics
  2833. nginx Tutorial
  2834. Retro-Put Backup Directories to git as Historical Commits
  2835. Linux: Bash Color Prompt
  2836. How to Diagnose Computer Networking Problems
  2837. TCP/IP Tutorial for Beginner
  2838. Linux: tmux Tutorial
  2839. Ubuntu 16.04 Install Google Chrome or Third Party .deb File
  2840. Linux: BASH Shell Misc Tips
  2841. Unix/Linux Shell Shebang: Who Gets to Use the First Char?
  2842. Linux: Download Website by Command: wget, curl, HEAD, GET
  2843. Why Tiling Window Manager Sucks (xmonad, ratpoison, dwm, …)
  2844. Xah's Linux Setup
  2845. Linux: xmonad Keybinding
  2846. F Sharp's New Logo = Bad Ass
  2847. Logo Design in Software Industry
  2848. Mac Tips
  2849. Mathematical Simulation Ideas
  2850. John Walker, Macromedia Flash, Fischer Random Chess
  2851. Alexander Grothendieck = Obi-Wan
  2852. Grigori Perelman: Will You Decline 1 Million to Make a Statement? 📺
  2853. John Baez on Octonion 📺
  2854. Art of M C Escher
  2855. Escher Chameleon Polyhedron
  2856. Mathematician Marijke Van Gans Died (1955 to 2009)
  2857. Martin Gardner (1914 to 2010) Remembrance
  2858. 1+2+3+4+… = -1/12, Ramanujan's Sum 📺
  2859. Robby Villegas Died (1968 to 2010)
  2860. Schmidt Arrangement, Algebra Integer, Gaussian Integer, Eisenstein Integer, Modular Group
  2861. Math Politics: Simon Plouffe and nth Digit Formula of π
  2862. Celtic Knots, Truchet tiles, Combinatorial Patterns
  2863. Algebra Notes
  2864. Abuse of Math Notation
  2865. Math, Algebra: on the Phraseology of X Over K, and What's Group Theory?
  2866. ALGEBRAIC CURVES, An Introduction to Algebraic Geometry, 2008, William Fulton
  2867. Algorithmic Mathematical Art
  2868. Analysis Notes
  2869. Analysis on Manifolds, 1991, by J R Munkres
  2870. A Fantastic Auto-stereogram
  2871. Bejeweled Blitz Strategy as Math
  2872. Bird Flight V Formation as Geometry Problem of Max Visual Contact
  2873. Xah Math Blog
  2874. Xah Math Blog Archive
  2875. Xah Math Blog Archive 2010-01
  2876. Xah Math Blog Archive 2011-01
  2877. Xah Math Blog Archive 2012-05
  2878. Xah Math Blog Archive 2013-01
  2879. Xah Math Blog Archive 2014-01
  2880. Xah Math Blog Archive 2015-01
  2881. Xah Math Blog Archive 2016-01
  2882. Xah Math Blog Archive 2017-01
  2883. Best Scientific Calculators
  2884. APEX Calculus by Gregory Hartman et al
  2885. Calculus, by Jim Fowler, Bart Snapp
  2886. Calculus Volume 1. OpenStax project
  2887. Free Calculus Textbooks
  2888. Category Theory Notes
  2889. Combinatorics, Algorithm, and Humanity
  2890. Complex Analysis Notes
  2891. Complex Function Graph Viewer
  2892. Dead Reckoning in a Non-Orientable 3D Space
  2893. Geometric Pattern on Sphere and Torus
  2894. Differential Geometry notes
  2895. What's Difference Set of a Group
  2896. A Modern Course on Curves and Surfaces, 2003, by Richard S Palais
  2897. Lecture Note on Curves and Surfaces, 2003, Chuu-Lian Terng
  2898. Lecture Note on Curves and Surfaces, 2005, Chuu-Lian Terng
  2899. 9 Tools to Display Math on Web
  2900. Would You Missout a Lot in Math If You Don't Know Physics?
  2901. What's the Nature of Eigenvector?
  2902. Math Mysticism: is Hurricane Shape a Fibonaci Spiral?
  2903. Math: Fibonaci Sequence Video Fallacy 📺
  2904. Foundation of Math, by Stephen G Simpson
  2905. Math Art: Fractal Clockwork
  2906. What's Function, What's Operator?
  2907. Functional Geometry, 2013, Sussman, Wisdom, Farr
  2908. Why Are Scores in Video Games Mega Huge?
  2909. Geometer's Sketchpad Closed Shop?
  2910. Geometric Dissection, Mechanical Iris, Expandable Table Furniture 📺
  2911. Curves and Surfaces by Chuu-Lian Terng
  2912. Euler Angles Can Cause Gimbal Lock, But Not Quaternions
  2913. Go Board Game on Hexagonal and Triangular Grids
  2914. AlphaGo vs Ke Jie
  2915. Google AI AlphaGo vs Lee Sedol
  2916. Math: Counting Intersections in Honeycomb
  2917. Group Theory Notes
  2918. Groups: A Path to Geometry
  2919. What's a Year? Why Not Just 100 Days?
  2920. Math: ID System, Number Base vs Number of Digits
  2921. Stanford University Computer Science Courses — Review
  2922. Introduction to Proof Theory, 1998, by Samuel R Buss
  2923. Journey Through Genius by William Dunham
  2924. Review of Khan Academy by Xah Lee
  2925. Klein Bottle Checker Board Paradox
  2926. Ladybug Video Game, Optimal Strategy
  2927. Linear Algebra, by David Cherney, Tom Denton, Rohit Thomas, Andrew Waldron
  2928. Linear Algebra, by Jim Hefferon
  2929. linear algebra anime
  2930. Linear Algebra Notes
  2931. Math Writing Style: Use of the Term “Linear Operator” vs “Linear Function”
  2932. Logical Operators, Truth Table, Unicode
  2933. Math Animations
  2934. Math Art of Hop David
  2935. Free Math Textbooks
  2936. Math Formula For Beauty
  2937. Maze and Math in Video Games
  2938. Top 7 Arcade Video Games of the 1980s
  2939. Xah Math
  2940. Knitting, Chinese Knots, Braid Theory
  2941. Mathematical Logic, Learning Notes
  2942. Mathematical Logic, by Stephen G Simpson
  2943. Math Prizes and Nobel Ignobility
  2944. Modeling Math Problem Into a Question in Formal Language: Conway's 2-Angle Problem
  2945. Math Tiling Automata Morph
  2946. How Mathematica does Unicode?
  2947. On the Nomenclature of Eigenvector and the Igon Value Problem
  2948. the Nature of Associative Property of Algebra
  2949. the Nature of Linear Transformation
  2950. Nested Circles Inversion
  2951. Reading Notes on Nicolas Bourbaki
  2952. A Computational Introduction to Number Theory and Algebra, by Victor Shoup
  2953. Elementary Number Theory by W Edwin Clark
  2954. Polyhedra Sculptures
  2955. Geometry: How to Order the Edges of a Cube?
  2956. Paper Folding Boats
  2957. Plants vs Zombie; Thoughts on Strategy and Game Formulation
  2958. Polyhedra Chocolate
  2959. Principia Mathematica
  2960. Introduction to Probability, by Charles M Grinstead, J Laurie Snell Shoup
  2961. Projective Illusion
  2962. Random Math Notes: Friedrich Hirzebruch, Theorema Egregium, …
  2963. Random Notes on Randomness
  2964. Real Analysis by Jiri Lebl 2016
  2965. Conway's Game of Life Recursively Defined
  2966. Extending the Euclidean Plane: Riemann Sphere and Real Projective Plane
  2967. Russell Towle Died (1949 to 2008)
  2968. Reading Notes on “The Shape of Space”
  2969. The Significance of Complex Numbers: Frobenius Theorem
  2970. Geometry: Ellipses, Linkages, and Solids of Constant Width
  2971. Space-Filling Curve
  2972. Stereographic Projection 3D-Printed Physical Model
  2973. Learning Notes Of Symmetric Space and Differential Geometry Topics
  2974. geometry: symmetry of symmetry, problem within problem
  2975. Teacup Recursion
  2976. Beauty of Roots
  2977. The Logical Levels of Interpretation
  2978. Theory Of Equations
  2979. Tilings and Patterns Book
  2980. Fun Math Books
  2981. Xah's Top 10 Math Wonders
  2982. Topology from the Differential Point of View, 1965, John W Milnor
  2983. Intro to Point-Set Topology by Allen Hatcher
  2984. Intro to Topology by Renzo
  2985. Topology Notes
  2986. Math: TRON Light Cycle Optimal Strategy
  2987. Twin Prime Conjecture Breakthru: Yitang Zhang
  2988. Math Typesetting, Mathematica, MathML
  2989. Understanding Complex Numbers
  2990. Visual Illusions 📺
  2991. Voting Systems: Why Winner Isn't Liked by Majority
  2992. What is Quadratic Form in Math?
  2993. What is Riemann Surface? Understanding the Concept Without Math
  2994. Why Are Textbook So Expensive?
  2995. Math and Geometry Books
  2996. Xah Math Notes
  2997. Great Software for Cellular Automata
  2998. Great Software for Dynamical Systems
  2999. Great Fractal Software
  3000. Great Math Board Game Software
  3001. Math Software for Programers
  3002. Great Software For 3D Visualization Of Geometry
  3003. Great Software For 2D Visualization of Geometry
  3004. Magic Polyhedrons
  3005. Great Math Software for Curves and Surfaces
  3006. Great Math Software
  3007. Old Math Software
  3008. Great Software for Plane Geometry
  3009. Great Math Software: Polyhedrons and Polytopes
  3010. Great Math Puzzles
  3011. Great software for Tilings, Patterns, Symmetry
  3012. Graphing Software for Microsoft Windows
  3013. Xah's PC Shopping List
  3014. Windows: How to Remove “Antivirus Action” Malware
  3015. BFG NVIDIA GeForce 9800 GT Spec
  3016. How to Add/Change Firefox Keyboard Shortcuts
  3017. Firefox: Set Mouse Wheel Scroll Speed
  3018. Firefox: Set Backspace Key to Go Back To Previous Page
  3019. Firefox: How to Disable Auto-Hide Forward Button
  3020. Google Earth Mouse Navigation and Keys
  3021. Windows Firewall Error code 0x80070424; How to Fix
  3022. Microsoft Windows Registry Tutorial
  3023. Microsoft Windows Update Fail KB2691905
  3024. Computer: ASUS Graphics Card and Motherboard
  3025. A Tale of PC Problems; Strange Microphone Noise
  3026. Turning off Windows7 Auto Snap Feature (Aero Snap)
  3027. Windows: How to Remove “Win 7 Antivirus 2012”
  3028. Windows: is Your USB Drive Fast Enough for ReadyBoost?
  3029. Windows: Best Anti-virus Software
  3030. Windows: How to Find My IP Address, MAC Address?
  3031. Microsoft Windows Keyboard Software Guide
  3032. Windows: Networking Commands
  3033. Windows: What's Prefetcher, SuperFetch, ReadyBoost?
  3034. How to Use Windows Search; Stop Indexing USB Drives; Rebuilding Index
  3035. Great Software for Microsoft Windows
  3036. Windows Start Menu, Desktop, Quick Launch, File Locations
  3037. Windows Sys Admin App Command Line Names
  3038. What Characters Are Not Allowed in File Names?
  3039. AutoHotkey Tutorial
  3040. Useful AutoHotkey Scripts
  3041. AutoHotkey Key Syntax
  3042. AutoHotkey Path Problem
  3043. AutoHotkey Syntax Problems
  3044. Microsoft Windows: Swap Caps Lock, Alt, Control Keys
  3045. AutoHotkey: Script to Toggle Maximize Window
  3046. Windows Blue Screen of Death — a Account of My PC's Memory Failure
  3047. How to Disable JavaScript, Flash, Java in Google Chrome, Firefox, Internet Explorer
  3048. Restore Last Session in IE, Safari, Firefox, Chrome, Opera
  3049. How to Clear or Set Proxy in Firefox, Internet Explorer
  3050. Cygwin Path and Windows Path Conversion
  3051. How to Delete Flash Cookies
  3052. How to Disable Windows Startup Apps
  3053. Disable Ctrl+Alt+S Shortcut for HP Support Information, PC Doctor
  3054. How to Download All Your Emails in Gmail?
  3055. Emacs AutoHotkey Mode
  3056. Converting Email Formats
  3057. Windows Environment Variables Tutorial
  3058. How to Secure Delete Files, Shred Files, Wipe Drive
  3059. Removing Junk PC AdWare, TrialWare, BloatWare from HP/Compaq
  3060. Microsoft Windows Tips
  3061. Installing Cygwin Tutorial
  3062. Mac and Windows File Conversion
  3063. How to Share File Between Mac and Windows
  3064. Motherboard Specification: MSI MS-7548 (Aspen)
  3065. This Poor Sob Got a New Monitor
  3066. Windows Notes and Todo
  3067. Web Browser Tab Management: One Hundred Tabs Open in Browser?
  3068. Remove Windows Media Player Context Menu
  3069. Windows: How to swap Mouse Buttons: Right-Click, Middle-Click
  3070. Why I'm Switching from Mac to Windows
  3071. Unicode Support in File Names: Windows, Mac, Emacs, Unison, Rsync, USB, Zip
  3072. Windows CLSID Explained
  3073. Windows: Single-click Open File
  3074. Windows Console Key Shortcuts
  3075. Windows Flip 3D, Instant Viewer, Productivity Tips
  3076. Windows Font and Unicode
  3077. Windows Logo Key Keyboard Shortcuts
  3078. Microsoft Windows Keyboard Shortcuts
  3079. Windows: Disable Caps Lock, Disable Windows Key, Key to Launch App …
  3080. Intro to Scripting Tech on Windows (Compared to Unix)
  3081. How to Make YouTube Play a Video Repeatedly
  3082. OCaml Tutorial: Function
  3083. OCaml Tutorial
  3084. OCaml Tutorial by Example
  3085. OCaml Tutorial: List, Array, Tuple
  3086. OCaml Tutorial: Record Type
  3087. Pattern Matching in Ocaml
  3088. Types in Ocaml
  3089. Parsing Techniques, Dick Grune, Table of Contents
  3090. Ambiguous Grammar
  3091. What's the Difference Between BNF, EBNF, ABNF?
  3092. How Compiler Works
  3093. Dragon Book Table of Contents
  3094. Formal Language, Grammar, Parser
  3095. Formal Grammar
  3096. lex/flex Tutorial
  3097. Parser
  3098. Parser Notes
  3099. parser notes
  3100. Learn Perl in 1 Hour
  3101. Perl: Complex Numbers
  3102. Perl: Convert File Encoding
  3103. Perl: Documentation Lookup, Using Builtin Help System
  3104. Perl: Send Email
  3105. Perl: Read/Write to File
  3106. Perl: Find Replace String Pairs in Directory
  3107. Perl: Function Optional Parameter
  3108. Perl: Get Environment Variable
  3109. Perl: GET Web Page Content
  3110. Perl: Compress/Decompress gzip Files
  3111. Perl: if then else
  3112. Perl by Example
  3113. Perl: Hash Table
  3114. Perl: List/Array Tutorial
  3115. Perl: List Comprehension
  3116. Perl: Loop Thru List
  3117. Perl: for, while, Loop
  3118. Perl: Map Function to List
  3119. Perl: Print Version String from Script
  3120. Perl: Quoting Strings
  3121. Perl: Regex Tutorial
  3122. Perl: Split Line by Regex
  3123. Perl: Sort List, Matrix, Object
  3124. Perl: Sort Misc
  3125. Perl: Sort Matrix
  3126. Perl: Sort Unstable
  3127. Perl: Formatting String
  3128. Perl: String Operations
  3129. Perl: System Call
  3130. Perl: Traverse Directory
  3131. Perl: True, False
  3132. Perl: Unicode Tutorial 🐪
  3133. Perl: List Available Modules, List Module Search Paths
  3134. Perl: Validate Local Links
  3135. Perl: How to Write a Module
  3136. PHP: Defining A Function
  3137. PHP: “if” statement
  3138. PHP Basics
  3139. PHP: Hash Table Tutorial
  3140. PHP: Array Basics
  3141. PHP: Looping Thru Array
  3142. PHP: MySQL Database Query Example
  3143. PHP: Writing a Package
  3144. PHP in 1 Hour
  3145. PHP Install
  3146. PHP: Object Oriented Programing Tutorial
  3147. PHP Version History
  3148. PHP: String Syntax, Heredoc
  3149. PHP: Send HTML Mail
  3150. PHP: Send Mail with Attachment
  3151. PHP: Basic String Operations
  3152. PHP: “while” and “for” loops
  3153. powershell/i/powershell_on_linux_2017-05-09.html
  3154. PowerShell vs Bash
  3155. PowerShell: List Alias, Find Alias
  3156. PowerShell Predefined Variables
  3157. PowerShell as cmd.exe or Bash
  3158. Using PowerShell to Manage Environment Variables
  3159. PowerShell Basics
  3160. PowerShell: Install, Print Version
  3161. PowerShell: Piping Output and Input
  3162. PowerShell Builtin Help
  3163. Creating PowerShell Scripts
  3164. Pretty Math
  3165. HP-28S Advanced Scientific Calculator
  3166. Projective Geometry: Quadrangle Construction
  3167. Projective Geometry: Quadrangle 2.4a
  3168. Projective Geometry: Definition of Quadrilateral
  3169. Projective Geometry: Desargues's Theorem
  3170. Projective Geometry: Harmonic Points
  3171. Projective Geometry: Harmonic Points Construction
  3172. Projective Geometry: Perspective Triangles
  3173. Sylvester-Gallai Theorem
  3174. Desargues's Two Triangle Theorem
  3175. Harmonic Conjugacy
  3176. Intro to Real Projective Plane
  3177. Quadrangle and Quadrilateral
  3178. Xah Prolog Learning Notes
  3179. Python, Perl: About the Author
  3180. Python: Convert File Encoding
  3181. Python: Convert File Encoding for All Files in a Dir
  3182. Python, Perl: Script to Check HTML File Size
  3183. Python: Class and Object
  3184. Python, Perl: Combinatorics Function Example
  3185. Python: Complex Numbers
  3186. Python: Copy Nested List, Shallow/Deep Copy
  3187. Delete Duplicate Image Files
  3188. Python: Builtin Help
  3189. Python: Read/Write to File
  3190. Python, Perl: Find/Replace Strings in a File
  3191. Python: Find Replace in a Dir
  3192. Python: Find Replace by Regex
  3193. Python: for, while, Loops
  3194. Python: Function
  3195. Python, Perl: Partition by Equivalence
  3196. Python, Perl: Generate All Possible Pairings
  3197. Python: GET Webpage Content
  3198. Python: Compress/Decompress Gzip Files
  3199. Python: “if then else” Example
  3200. Python by Example
  3201. Perl Documentation: the Key to Perl
  3202. Python: Dictionary
  3203. Python: List Basics
  3204. Python: List Comprehension
  3205. Python: Loop Thru Dictionary
  3206. Python: Loop Thru List
  3207. Perl Scripts For Removing Mac Resource Fork, “.DS_Store”, “Thumbs.db”…
  3208. Python: Map Function to List
  3209. Python, Perl: One-Liner Loop Functional Style
  3210. Python, Perl: Comparison Pairings Reduce
  3211. Python, Perl: Partition a List by Equivalence
  3212. perldoc Coming of Age, What Python Can Learn From?
  3213. Python: Print Version String from Script
  3214. Programing Exercise: Test Your Programing Language Proficiency
  3215. Ubuntu 12.04 bug: 「pydoc modules」 Core Dump
  3216. Python 2 and Python 3 Difference
  3217. Python 3 in 1 Hour
  3218. Python 3: Closure
  3219. Python 3: Docstring Style
  3220. Python 3 Tutorial
  3221. Python 3: Map with Side Effect Doesn't Work If Result is Not Used
  3222. Python 3: Object, ID, Type
  3223. Python 3: Operators
  3224. Python 3: Print Version String from Script
  3225. Python 3: Quoting String
  3226. Python 3: Sort List, Matrix, Object
  3227. Python 3: Formatting String
  3228. Python: Basic String Operations
  3229. Python 3: Traverse Directory
  3230. Lambda in Python 3000
  3231. Python: Append String in Loop
  3232. Python: Learn Python in 1 Hour
  3233. Python Bitwise Invert Oddity
  3234. Programing Problem: Construct a Tree Given Its Edges
  3235. Python: Decorator Tutorial
  3236. Python: Dictionary Methods
  3237. Why Python's Documentation Sucks
  3238. Python Poetry: the __main__ Stanza
  3239. Python Doc Problem: gzip
  3240. Python Doc Idiocies
  3241. Python Doc Problem: os.system
  3242. Python Doc Problem: os.path.split()
  3243. Python Doc Problem: sort()
  3244. Python Doc Links Dead
  3245. Python Documentation Author Masturbation
  3246. Python: Get Environment Variable
  3247. Python: Get Number of Arguments of Function
  3248. Python: HTTP POST Using Library “requests”
  3249. Python: Read/Write to JSON
  3250. Python: Keyword Argument Default Value Unstable
  3251. Python: List Methods
  3252. Python: File Path Manipulation
  3253. Python: Executable Path, Script Path
  3254. Python Regex Flags
  3255. Python Regex Functions
  3256. Python Regex Reference
  3257. Python Regex Match Object
  3258. Python Regex Object and Methods
  3259. Python Regex Syntax
  3260. Python: Sets, Union, Intersection
  3261. Python: Web Crawler
  3262. Python: SQL Alchemy
  3263. Python: String Methods
  3264. Python: Timing Functions with timeit
  3265. Python: Difference Between Tuple and List
  3266. Python: virtualenv Tutorial
  3267. Python: What's PyPi, pip, easy_install, setuptools?
  3268. Python: Count Word Frequency
  3269. Examples of Quality Documentation in Computing Industry
  3270. Python: Quote String
  3271. How to Improve Python Doc; Notes on Rewriting Python Regex Doc
  3272. Perl and Python References
  3273. Python: Regex Basics
  3274. Python: Split Line by Regex
  3275. Python: Send Email
  3276. Python: Sort
  3277. Python, Perl: Split File Path into Parts
  3278. Python: List Modules, Search Path, Loaded Modules
  3279. Python: Closure in Python 2
  3280. Python: Format String
  3281. Python: String Operations
  3282. Python: Make System Call
  3283. Python: Website Thumbnail Generation
  3284. Python: Traverse Directory
  3285. Python: True, False
  3286. Python: Unicode Tutorial 🐍
  3287. Python: Get Unicode Name, Codepoint
  3288. What is Expressiveness in a Computer Language
  3289. Why Python Lambda is Broken and Can't be Fixed
  3290. Python: How to Write a Module
  3291. Python Documentation Problems
  3292. Racket: Using Emacs racket-mode
  3293. Xah Racket Tutorial
  3294. Racket Module Stuff
  3295. Racket Pattern Matching
  3296. Racket Start (Install, Setup)
  3297. Loading React
  3298. React.createElement
  3299. reactjs learning
  3300. React JSX
  3301. reactjs tutorials
  3302. Ruby: Learn Ruby in 1 Hour
  3303. Ruby: Complex Numbers
  3304. Ruby: Documentation Lookup, Using Builtin Help System
  3305. Intro to Reading Ruby Doc: What's M, C, ::, # ?
  3306. Ruby: Function Optional Parameter
  3307. Ruby: “if then else” Example
  3308. Ruby by Example
  3309. Ruby: Problem Installing mysql2 rmagick?
  3310. Ruby: What's RVM, Gem, Rake, Bundler, RDoc, ri, irb?
  3311. How to Install Ruby RVM
  3312. Ruby: Hash Table
  3313. Ruby: List Basics
  3314. Ruby: Loop Thru List
  3315. Ruby: for, while, Loop Examples
  3316. Ruby: Map Function to List
  3317. Ruby: Random Misc Learning Notes
  3318. Ruby on Rails Basic Tutorial
  3319. Ruby on Rails Install and Intro
  3320. Ruby: List of Predefined Global Variables
  3321. Ruby: Print Version String from Script
  3322. Ruby: Quote Long String, Heredoc
  3323. Ruby: Quote String
  3324. Ruby References
  3325. Ruby: RVM Directory Structure
  3326. Ruby: Formatting String
  3327. Ruby: String Operations
  3328. Ruby: True, False
  3329. Ruby: Unicode Tutorial 💎
  3330. Ruby Version Release Dates
  3331. References on Mathematical Surface
  3332. Surface Gallery
  3333. Barth Sextic
  3334. Boy's Surface (Apery)
  3335. Boy's Surface (Bryant-Kusner)
  3336. Breather Surface
  3337. Breather Surface
  3338. Catalan Surface
  3339. Catenoid-Enneper
  3340. Catenoid
  3341. Catenoid Fence
  3342. Cayley Cubic
  3343. Chen Gackstatter
  3344. Clebsch Cubic
  3345. Conic K=-1 Surface of Revolution
  3346. Costa-Hoffman-Meeks Surface
  3347. Costa Surface
  3348. Cross-Cap Surface
  3349. Cyclide
  3350. Deco-Cube Implicit Surface
  3351. Dini Surface
  3352. Double Enneper
  3353. Ellipsoid
  3354. Enneper Surface
  3355. Gyroid
  3356. Helicoid-Catenoid
  3357. Henneberg Surface
  3358. Hyperbolic Paraboloid
  3359. Hyperbolic K=-1 Surface of Revolution
  3360. Hyperboloid of One Sheet
  3361. Hyperboloid of Two Sheet
  3362. Inverted Boys Surface
  3363. K=1 Surface of Revolution
  3364. Karcher JD Saddle tower
  3365. Karcher JE Saddle Tower
  3366. Kink Surface
  3367. Klein Bottle
  3368. Kuen Surface
  3369. Kummer Quartic
  3370. Kusner (Dihedral Symmetric)
  3371. Lidinoid
  3372. Lopez-Ros No-Go Theorem
  3373. Moebius Strip
  3374. Monkey Saddle
  3375. Orthocircles
  3376. Paraboloid
  3377. Planar Enneper
  3378. Pseudosphere
  3379. Riemann's Surface
  3380. Right Conoid
  3381. Saddle Tower
  3382. Scherk Surface
  3383. Scherk with Handle
  3384. Schoen No-Go Theorem
  3385. Schwarz H Family Surfaces
  3386. Schwarz PD Family Surfaces
  3387. Sievert-Enneper Surface
  3388. Skew 4-noid
  3389. Sphere
  3390. Spherical Helicoid
  3391. Steiner Surface
  3392. Symmetric 4-noid
  3393. Torus
  3394. Twisted Scherk
  3395. Unduloid
  3396. Wavy Enneper Surface
  3397. Whitney Umbrella
  3398. Geometry: Gallery of Surfaces
  3399. Geometry: Gallery of Minimal Surfaces (H=0)
  3400. Reading Notes on Tilings and Patterns
  3401. Tree Functions: Range
  3402. Tree Functions: Table
  3403. Tree Functions: Table, notes
  3404. Tree Functions: Table, Scheme
  3405. FullArrayIndexSet
  3406. Sorting Tree Indexes
  3407. LispForm
  3408. MinimumIndexSet
  3409. MinimumTreeGenerator
  3410. TreeGenerator
  3411. Trees and Indexes
  3412. Tree Functions in Perl, Python, Java
  3413. TypeScript Tutorial
  3414. TypeScript Misc Notes
  3415. Google AdSense Ban on Ancient Asian Goddess Sculpture Page
  3416. How to Start Google Chrome in a New Instance?
  3417. Google Plus Favicon Change 2013-03-15
  3418. Google Reader RIPS
  3419. Google's Deceptive Ad: Google Puts Ad in Email Under Promotion Tab
  3420. Google: “Don't Be Evil” vs “Don't Do Evil”
  3421. Google Pushes Invalid HTML to the World
  3422. Google Now Requires JavaScript AND Cookies?
  3423. Google's sitemap.org Got Hacked?
  3424. Are Googlers the Minions of Google Marketing?
  3425. Last Public Video of Steve Jobs: Jobs Presenting the Apple Circle Building
  3426. TV Has Arrived on The Web
  3427. Industrial Tech: Twilio, SendGrid, Google Cloud Messaging, Apple Push Notification Service
  3428. Adjust Your Google Ad Preferences, or Opt Out
  3429. Seo Hack on Alexa
  3430. Amazon Closes CA Affiliate Program
  3431. Tech Humor: Apache vs Node.js vs NGINX 📺
  3432. What's the Difference Between Google's “following” a Blog vs Subscribe?
  3433. Spamlicious: Buy Twitter, Facebook Followers, and YouTube Views
  3434. China ISP Ad Injection
  3435. Humor: CSS Experimental Pain, Window Blind
  3436. Daily Mail Stealing Images
  3437. Think Twice Before You Donate to Wikipedia
  3438. Facebook Fraud
  3439. New Trend: favspam on Twitter
  3440. Font Size problem
  3441. Pretty Girl Spam
  3442. Gmail State-Sponsored Attack Warning
  3443. Google Do Evil
  3444. Google Gmail Blocks Mozilla Thunderbird
  3445. All About Google
  3446. Google's PageSpeed Insights Fails Its Own Site
  3447. Google Search Dropped Traffic To XahLee.org
  3448. SEO: Underscore vs Hyphen: How Google Webmaster Advices Hurt Quality Writers 📺
  3449. Grayhat SEO Use Translation as a Method to Generate Inbound Links
  3450. Hacker News Traffic Effect
  3451. Phone and Tablet Screen Density Comparison
  3452. Web Tech Gossip
  3453. Internet Explorer Anime Girl
  3454. Global Internet Usage Hour Pattern
  3455. Web Advertisement in 2011: JavaScript Popups
  3456. Linkedin Spam Filter Collateral Damage
  3457. Machine Generated Spam
  3458. MegaUpload Crime Boss
  3459. Monolithic Web Pages
  3460. npm Fiasco. Malware that Steals Bitcoin
  3461. Opera Browser Can't Load Twitter CSS: OCSP Error
  3462. The Demise of orkut.com
  3463. Software Piracy, Open Source, Free Software, Copyright
  3464. How Much Can You Make by Blogging? Google AdSense?
  3465. Why I'm Removing Tech Blogger Celebrities and Googler on G+
  3466. Atom/RSS Reader Bug, Relative Link
  3467. Web Design: Skeleton Screen
  3468. Urban Legend Debunker Site Snopes Runs Spam Services to Spread Urban Legends?
  3469. Social Network Post Scoring Systems and Their Consequences
  3470. Spam Text Collection: Unicode-Obfuscated Spam, 2012
  3471. Web Spam Farm 2018
  3472. Web Spam, Scam, Blackhat SEO Collection
  3473. My Personal Photos of Steve Jobs (1955 – 2011)
  3474. Steve Yegge's Google Platforms Rant
  3475. SOPA: Stop or Start Online Piracy Act?
  3476. JavaScript DOM SVG font-size sucks
  3477. Modern Tablet Computer Features
  3478. Twitter Spam, from “JavaScript teacher”
  3479. Twitter Spam Farm Army Parallel Spam
  3480. Human Operated Twitter Spam: Beg a Question to Confuse Spam Detectors
  3481. Twitter Spamfarm
  3482. Twitter Usage Map
  3483. Donald Knuth, Steve Jobs, and How Typography Sucks
  3484. Web Hosting Compared: 2006-01
  3485. What Character Encoding Do Chinese Sites Use?
  3486. What Your Google Plus Strategy Should Be?
  3487. WHATWG vs W3C Split
  3488. Where Do Spammers Came From?
  3489. Wikipedia Morons
  3490. On Wikipedia's Misinformation
  3491. Women in Tech: Today's G+ Recommendation? You Decide.
  3492. d3 axis
  3493. ttt
  3494. module test
  3495. ttt
  3496. adaptive sampling prototype
  3497. hyperbola
  3498. canvas size problem
  3499. Character count
  3500. ellipse
  3501. geometric inversion on grid
  3502. Math: ID System, Number Base vs Number of Digits
  3503. index 2018-02-07 new
  3504. Keyboard Layout Heat Map Visualization
  3505. logistic_map
  3506. 1 over x
  3507. parametric plot
  3508. adaptive sampling prototype
  3509. Character count
  3510. ellipse
  3511. Math: ID System, Number Base vs Number of Digits
  3512. index 2018-02-06 old
  3513. parametric plot
  3514. xah js play index
  3515. comp lang character frequency
  3516. ∑ Xah Code
  3517. Xah Code Sitemap