Xah Code Sitemap

last updated 2018-08-10

  1. comp lang character frequency
  2. Xah Code Sitemap
  3. Introduction to Symmetry
  4. Product of Rotations
  5. Starry Wallpaper Gallery
  6. Starry Wallpaper Gallery
  7. Starry Wallpaper Gallery
  8. Starry Wallpaper Gallery
  9. Starry Wallpaper Gallery
  10. Starry Wallpaper Gallery
  11. Starry Wallpaper Gallery
  12. Starry Wallpaper Gallery
  13. Starry Wallpaper Gallery
  14. Starry Wallpaper Gallery
  15. Starry Wallpaper Gallery
  16. Starry Wallpaper Gallery
  17. Starry Wallpaper Gallery
  18. Starry Wallpaper Gallery
  19. Starry Wallpaper Gallery
  20. Starry Wallpaper Gallery
  21. Starry Wallpaper Gallery
  22. Wallpaper groups: Addendum
  23. Wallpaper groups: References and Related Web Sites
  24. Wallpaper groups: Wallpaper Gallery
  25. Wallpaper groups: The 17 Wallpaper Groups
  26. Wallpaper groups: Derivation and Classification of Groups
  27. Wallpaper groups: The Discontinuous Groups
  28. Some Theorems on Rotation and Translation
  29. Wallpaper groups: Introduction
  30. Discontinuous Groups of Rotation and Translation in the Plane
  31. UI Events
  32. Women in Tech: Today's G+ Recommendation? You Decide.
  33. On Wikipedia's Misinformation
  34. Wikipedia Morons
  35. Where Do Spammers Came From?
  36. WHATWG vs W3C Split
  37. What Your Google Plus Strategy Should Be?
  38. What Character Encoding Do Chinese Sites Use?
  39. Web Hosting Compared: 2006-01
  40. Twitter Spamfarm
  41. Human Operated Twitter Spam: Beg a Question to Confuse Spam Detectors
  42. Twitter Spam Farm Army Parallel Spam
  43. Industrial Tech: Twilio, SendGrid, Google Cloud Messaging, Apple Push Notification Service
  44. TV Has Arrived on The Web
  45. Modern Tablet Computer Features
  46. JavaScript DOM SVG font-size sucks
  47. SOPA: Stop or Start Online Piracy Act?
  48. Steve Yegge's Google Platforms Rant
  49. My Personal Photos of Steve Jobs (1955 – 2011)
  50. Last Public Video of Steve Jobs: Jobs Presenting the Apple Circle Building
  51. Web Spam, Scam, Blackhat SEO Collection
  52. Spam Text Collection: Unicode-Obfuscated Spam, 2012
  53. Social Network Post Scoring Systems and Their Consequences
  54. Urban Legend Debunker Site Snopes Runs Spam Services to Spread Urban Legends?
  55. Web Design: Skeleton Screen
  56. Why I'm Removing Tech Blogger Celebrities and Googler on G+
  57. How Much Can You Make by Blogging? Google AdSense?
  58. Software Piracy, Open Source, Free Software, Copyright
  59. The Demise of orkut.com
  60. Opera Browser Can't Load Twitter CSS: OCSP Error
  61. Monolithic Web Pages
  62. MegaUpload Crime Boss
  63. Machine Generated Spam
  64. Linkedin Spam Filter Collateral Damage
  65. Web Advertisement in 2011: JavaScript Popups
  66. Phone and Tablet Screen Density Comparison
  67. Global Internet Usage Hour Pattern
  68. Internet Explorer Anime Girl
  69. Web Tech Gossip
  70. Hacker News Traffic Effect
  71. Grayhat SEO Use Translation as a Method to Generate Inbound Links
  72. Are Googlers the Minions of Google Marketing?
  73. SEO: Underscore vs Hyphen: How Google Webmaster Advices Hurt Quality Writers 📺
  74. Google's sitemap.org Got Hacked?
  75. Google Now Requires JavaScript AND Cookies?
  76. Google Search Dropped Traffic To XahLee.org
  77. Google Reader RIPS
  78. Google Pushes Invalid HTML to the World
  79. Google Plus Favicon Change 2013-03-15
  80. Google's PageSpeed Insights Fails Its Own Site
  81. All About Google
  82. Google Gmail Blocks Mozilla Thunderbird
  83. Google: “Don't Be Evil” vs “Don't Do Evil”
  84. How to Start Google Chrome in a New Instance?
  85. Google AdSense Ban on Ancient Asian Goddess Sculpture Page
  86. Google's Deceptive Ad: Google Puts Ad in Email Under Promotion Tab
  87. Gmail State-Sponsored Attack Warning
  88. Pretty Girl Spam
  89. New Trend: favspam on Twitter
  90. Facebook Fraud
  91. Think Twice Before You Donate to Wikipedia
  92. Daily Mail Stealing Images
  93. Humor: CSS Experimental Pain, Window Blind
  94. China ISP Ad Injection
  95. Spamlicious: Buy Twitter, Facebook Followers, and YouTube Views
  96. What's the Difference Between Google's “following” a Blog vs Subscribe?
  97. Tech Humor: Apache vs Node.js vs NGINX 📺
  98. Amazon Closes CA Affiliate Program
  99. Seo Hack on Alexa
  100. Adjust Your Google Ad Preferences, or Opt Out
  101. Richard Stallman's Abuse of the Word “Freedom”
  102. Python Surpassed Perl In Popularity
  103. Programer Celebrities; Styles and Tack
  104. Mathematica 7 Released
  105. comp.lang.lisp is 95% Spam
  106. “Free” Software Morality, Richard Stallman, Paperwork Bureaucracy
  107. Death of Newsgroups
  108. Why Learn Lisp When There Are Perl and Python
  109. Windows Vista VirtualStore Problem
  110. Why Software Suck
  111. From Why Not Ruby to FCK Python, Hello Ruby
  112. Erik Naggum and Why There Isn't a Ocean of “Lisp Jobs”
  113. Why do I Rant In comp.lang.lisp?
  114. Which Lisp Should You Learn?
  115. What is Scientific
  116. What and Why of Math
  117. Web Keywords and Taxonomy
  118. On the Survival Strategies of Larry Wall vs Richard Stallman
  119. The Nature of the Unix Philosophy
  120. Rob Pike on the Origin of Dot File Names
  121. What's the Max Number of Directories a Directory Can Have?
  122. Unix And Literary Correlation
  123. On Unix Filename Characters Problem
  124. Idiocy Of Unix Copy Command
  125. Unix, RFC, Line Truncation
  126. A Troll's Confections
  127. On Ignoring Trolls
  128. A Troll's Anthology
  129. The Unix Pestilence: Theory vs Practice, II
  130. Perl: Theory vs Practice
  131. The Elements Of Style: UNIX As Literature
  132. What Do Tech Geeking Morons Want?
  133. Spy vs Spy: Tech Geekers vs Spammers
  134. What is a Tech Geeker?
  135. Why You Should Avoid the Jargon Tail Recursion
  136. Programing: Tab vs Space in Source Code
  137. 3D Graphics Formats and Social Causes in Computer Languages
  138. Programing: Scheme and Failure
  139. Unixers, RFC, and Perl
  140. Responsible Software License and Free Software Foundation
  141. Responsible Software Licensing
  142. Regex Limits, or, Should You Read Mastering Regular Expressions?
  143. Why Qi Lisp Fails and Clojure Succeeds
  144. Python, Lambda, Guido: is Language Design Just Solving Puzzles?
  145. Complexity of Software Engineering; Emacs, Unicode, Unison
  146. Lisp Macros and Practical Common Lisp
  147. Unixer Plain-Text Email Fetish
  148. Philosophies of Netiquette
  149. Perl's raison d'être
  150. Laziness, Perl, and Larry Wall
  151. Old School Netiquette
  152. Intro to Mathematica Pattern Matching for Lisp Programers
  153. Concepts and Confusions of Prefix, Infix, Postfix and Lisp Notations
  154. Proliferation of Computing Languages
  155. Netscape Crap
  156. The Importance of Terminology's Quality In Computer Languages
  157. Why is Namespace So Difficult?
  158. The Unix Pestilence: MySQL
  159. Why Must Software be Rewritten for Multi-Core Processors?
  160. Microsoft Hatred and God
  161. The Microsoft Hatred FAQ
  162. On Microsoft Hatred
  163. What is Monopoly? Apple or Google or Microsoft?
  164. the Measure of a Language
  165. Unix and the mbox Email Format
  166. Math Jargons Explained
  167. Mathematica: Optimizing A Raytrace Code: Jon Harrop vs Xah Lee
  168. Vector Normalize Function in Mathematica, APL, Haskell, Ruby, Python, Perl, Lisp, JavaScript, Java, …
  169. A Letter to Marshall Brain
  170. Is Mac OS X Unix?
  171. Mac OS X Changes To Unix
  172. Mac OS X SSH Session Disconnection
  173. Unicode: Carbon Emacs 22 vs Emacs 23
  174. Online Posting Accountability
  175. Lisp Needs a Logo
  176. Avoiding Variables in Functional Programing
  177. Fundamental Problems of Lisp — Prelude
  178. Programing Language: A Ruby Illustration of Lisp Problems
  179. Fundamental Problems of Lisp
  180. Why Lisp Not Have a Generic Copy-List Function?
  181. Programing Language: The Glory of Lisp's cons
  182. Programing: Lisp: I Can Not Find a Word Better than “car”
  183. Programing: Will Lisp Ever be Popular?
  184. Linus Flames Lisp
  185. Larry Wall and Cults
  186. What Languages to Hate
  187. Jargons, and What Determines a Computer Language's Popularity?
  188. Language, Purity, Cult, and Deception
  189. Killfile Considered Harmful
  190. Jargons of Software Industry
  191. The Condition of Industrial Programers: Learn LISP in 10 Days
  192. IT Industry Predicament
  193. Are You Intelligent Enough to Understand HTML5?
  194. Hardware Modeled (Von Neumann) Computer Languages and Functional-Level Languages
  195. File Aliases Considered a Plague
  196. Programing: the Harm of Hard-wrapping Lines
  197. Do Graphical User Interface Make People Dumb?
  198. Why Open Source Documentation is of Low Quality
  199. Google Blogger Account Pain
  200. Unix, Security, and FTP
  201. English Lawers (or, how to master writing)
  202. A Exhibition of Tech Geekers Incompetence: Emacs whitespace-mode
  203. Emacs Switching to Guile Scheme Lisp?
  204. Emacs Keybinding Rant, and a Glimpse of Xah Lee's Life 2010
  205. A Emacs Frustration (Blogger package)
  206. Notes on Database Joins
  207. Distributed Revision Control Systems, Haskell Darcs, and Math Sacrilege
  208. What's Currying in Computer Science?
  209. Criticism versus Constructive Criticism
  210. Communism, American, and Open Source
  211. comp.lang.lisp Fight on the Meaning of Closure
  212. What's Closure in Programing Languages?
  213. camelCase and Source Code Formatting in Emacs Lisp
  214. Microsoft XP Bug Report Panels
  215. Mozilla Quality Feedback Agent Screenshots
  216. The Bug-Reporting Attitude
  217. Hack of Bitmask as Boolean Parameters
  218. Is Programing Art or Science
  219. On Appreciation
  220. Erik Naggum, Analogy vs Analysis, and lisp-1 lisp-2 Meaning-Space
  221. Aloofness vs Approachable
  222. Why Change When It Ain't Broken
  223. Unix History 2000, Software
  224. Unix Pestilence: Quotations
  225. Unix Humor: the Origin of BSD Daemon Beastie
  226. How to Use Unison for Syncing Files (Unison tutorial)
  227. Unix Humor: Beastie Banging Tux
  228. The Unix-Haters Handbook
  229. svn Tutorial
  230. CPU Speed Benchmark: BogusMips in Perl
  231. The Unix Pestilence: Shells
  232. SGI Logo Visual Illusion
  233. rsync Windows to unix File Permissions
  234. Python Snake Becometh Dragon in China 蛇变龙!
  235. Something about Unicode
  236. Perl Books Survey 2002
  237. Voodoo of Software Engineering
  238. Apache Rewrites History: Why is it Named “Apache”?
  239. Programing: GNU Make (gmake) Tutorial
  240. Mac OS X “.dmg” File and Command Line Tutorial
  241. Mac OS X Misc Command Line Tips
  242. Mac OS X Resource Fork and Command Line Tips
  243. Purpose of Logo and Principle of Logo Design
  244. A Lambda Logo Tour (and why LISP languages using λ as logo should not be looked upon kindly)
  245. Free Software, Communism, Ideologies, Policies
  246. The Unix Pestilence
  247. Computer Languages
  248. UNIX Philosophy, Fast Food the UNIX way
  249. The X-Windows Disaster
  250. Why LD_LIBRARY_PATH is bad
  251. On Unix File System's Case Sensitivity
  252. “Buffer Overflow” Security Problems
  253. TypeScript Misc Notes
  254. TypeScript Tutorial
  255. Tree Functions in Perl, Python, Java
  256. Tree Functions: Table, Scheme
  257. Tree Functions: Table, notes
  258. Tree Functions: Table
  259. Tree Functions: Range
  260. Trees and Indexes
  261. TreeGenerator
  262. MinimumTreeGenerator
  263. MinimumIndexSet
  264. LispForm
  265. Sorting Tree Indexes
  266. FullArrayIndexSet
  267. Reading Notes on Tilings and Patterns
  268. Whitney Umbrella
  269. Wavy Enneper Surface
  270. Unduloid
  271. Twisted Scherk
  272. Torus
  273. Symmetric 4-noid
  274. Steiner Surface
  275. Spherical Helicoid
  276. Sphere
  277. Skew 4-noid
  278. Sievert-Enneper Surface
  279. Schwarz PD Family Surfaces
  280. Schwarz H Family Surfaces
  281. Schoen No-Go Theorem
  282. Scherk with Handle
  283. Scherk Surface
  284. Saddle Tower
  285. Right Conoid
  286. Riemann's Surface
  287. Pseudosphere
  288. Planar Enneper
  289. Paraboloid
  290. Orthocircles
  291. Monkey Saddle
  292. Moebius Strip
  293. Lopez-Ros No-Go Theorem
  294. Lidinoid
  295. Kusner (Dihedral Symmetric)
  296. Kummer Quartic
  297. Kuen Surface
  298. Klein Bottle
  299. Kink Surface
  300. Karcher JE Saddle Tower
  301. Karcher JD Saddle tower
  302. K=1 Surface of Revolution
  303. Inverted Boys Surface
  304. Hyperboloid of Two Sheet
  305. Hyperboloid of One Sheet
  306. Hyperbolic K=-1 Surface of Revolution
  307. Hyperbolic Paraboloid
  308. Henneberg Surface
  309. Helicoid-Catenoid
  310. Gyroid
  311. Geometry: Gallery of Minimal Surfaces (H=0)
  312. Geometry: Gallery of Surfaces
  313. Enneper Surface
  314. Ellipsoid
  315. Double Enneper
  316. Dini Surface
  317. Deco-Cube Implicit Surface
  318. Cyclide
  319. Cross-Cap Surface
  320. Costa-Hoffman-Meeks Surface
  321. Costa Surface
  322. Conic K=-1 Surface of Revolution
  323. Clebsch Cubic
  324. Chen Gackstatter
  325. Cayley Cubic
  326. Catenoid Fence
  327. Catenoid-Enneper
  328. Catenoid
  329. Catalan Surface
  330. Breather Surface
  331. Breather Surface
  332. Boy's Surface (Bryant-Kusner)
  333. Boy's Surface (Apery)
  334. Barth Sextic
  335. Surface Gallery
  336. References on Mathematical Surface
  337. Witch of Agnesi
  338. Trochoid
  339. Trisectrix
  340. Trisectrix of Maclaurin
  341. Tractrix
  342. Spiric Section
  343. Spirals in Nature
  344. Visual Dictionary of Special Plane Curves
  345. Sine Curve
  346. Hyperbolic Trig Functions
  347. Semicubic Parabola
  348. Math Parametric Equation for Seashell
  349. Seashell Icons
  350. Mathematics of Seashell Shapes
  351. Roulette
  352. Rose Curve
  353. Right Strophoid
  354. Radial Curve
  355. Quadratrix Of Hippias
  356. Polynomial
  357. Piriform
  358. Pedal Curve
  359. Parallel Curve
  360. Parabola
  361. Orthoptic
  362. Nephroid
  363. Mathematica Packages for Plane Curves
  364. Lituus
  365. Lissajous
  366. Line
  367. Limacon Of Pascal
  368. Limacon Graphics Gallery
  369. Lemniscate of Gerono
  370. Lemniscate of Bernoulli
  371. Involute
  372. Circle Inversion Gallery
  373. Geometric Inversion
  374. Special Plane Curves: What's New 1996 – 2007
  375. Special Plane Curves: What's New
  376. Websites on Plane Curves
  377. Plane Curves Books
  378. Special Plane Curves: Mailing List
  379. Plane Geometry Software
  380. Naming and Classification of Curves
  381. Special Plane Curves: CD-ROM
  382. Plane Curve Bibliography
  383. Buy A Visual Dictionary of Special Plane Curves
  384. Special Plane Curves: Introduction
  385. Hypotrochoid
  386. Hyperbola
  387. Vector Dot Product
  388. Vector Addition
  389. Tractrix Tracing
  390. Inversion of Sine Curve
  391. Sine Curve
  392. Real Rose Curve
  393. Quadratrix Of Hippias
  394. Piriform
  395. Peaucellier Linkage on a line
  396. Tracing a Parabola
  397. Parabola Point Tangent Construction
  398. Parabola Caustics
  399. Nephroid
  400. line parametric
  401. Inversion of A Line
  402. Inversion of A Circle
  403. Inversion Angle Invariance
  404. inversion
  405. Plane Curves: GeoGebra Files Index
  406. Hyperboda Point-wise Construction
  407. Figure 8 Curve Const
  408. Figure 8 Curve
  409. Equiangular Spiral Evolute
  410. Equiangular Spiral Caustic
  411. Equiangular Spiral
  412. ellispe as Trammel
  413. Ellipse as a Hypotrochoid
  414. Ellipse Tangent Construction
  415. Ellipse's Property of inscribed and circumscribed circles and center
  416. Ellipse Polar Point-Wise Construction
  417. Ellipse as Circle's Negative Pedal
  418. Ellipse Inversion
  419. Ellipse Family
  420. Ellipse's Caustic
  421. Deltoid as Rolling Circle
  422. Deltoid Construction, with Osculating Circle
  423. Deltoid Construction
  424. Deltoid's Caustics
  425. Cross Curve
  426. Cornu Spirals
  427. Conic Section and Dandelin Sphere
  428. Two Ripples Traces Conics
  429. Pascal's Theorem
  430. Conics Family of Curves
  431. Brianchon's Theorem
  432. 5 Points Conics Tangent Construction
  433. Conchoid of Nicomedes
  434. Thales's Theorem
  435. Converse of Thales's Theorem
  436. Cardioid Tracing
  437. Cardioid As Circle's Caustics
  438. Bezier Curve
  439. Astroid Trammel
  440. Astroid Roll
  441. Astroid's Pedal Curve
  442. Astroid Construction, Complex
  443. Astroid Construction
  444. Inversion of Archimedes's spiral
  445. Archimedes Circle
  446. Archimedean spiral
  447. 5-Point Conics
  448. Folium of Descartes
  449. Exponential Curve
  450. Evolute
  451. Equiangular Spiral
  452. Epitrochoid
  453. Epitrochoid and Hypotrochoid Animation Gallery
  454. Epicycloid and Hypocycloid
  455. Envelope
  456. Ellipse
  457. Deltoid
  458. Cycloid
  459. Cusp
  460. Curvature
  461. Curlicues
  462. Cross Curve
  463. Vectors
  464. Coordinate Transformation
  465. Geometry: Coordinate Systems for Plane Curves
  466. Websites on Conic Sections
  467. Conic Sections
  468. Conchoid of Nicomedes
  469. Conchoid
  470. Cornu Spiral
  471. Cissoid of Diocles
  472. Cissoid
  473. Circle
  474. Caustics
  475. Catenary
  476. Cassinian Oval
  477. Cardioid Graphics Gallery
  478. Cardioid
  479. Bezier Curve
  480. Astroid
  481. Archimedean Spiral
  482. Curves and Their Properties by Robert Yates
  483. Curves and Their Properties: Preface, pp13
  484. Curves and Their Properties: Preface, pp12
  485. Curves and Their Properties: Contents, pp11
  486. Curves and Their Properties: Contents, pp10
  487. Curves and Their Properties: Notation, pp09
  488. Curves and Their Properties: Author, pp08
  489. Curves and Their Properties: Author, pp07
  490. Curves and Their Properties: Author, pp05
  491. Curves and Their Properties: Forward, pp04
  492. Curves and Their Properties: Copyright, pp03
  493. Curves and Their Properties: Cover2, pp02
  494. Curves and Their Properties: Cover1, pp01
  495. Curves and Their Properties: Index, p245
  496. Curves and Their Properties: Index, p244
  497. Curves and Their Properties: Index, p243
  498. Curves and Their Properties: Index, p242
  499. Curves and Their Properties: Index, p241
  500. Curves and Their Properties: Index, p240
  501. Curves and Their Properties: Index, p239
  502. Curves and Their Properties: Witch, p238
  503. Curves and Their Properties: Witch, p237
  504. Curves and Their Properties: Trochoid, p236
  505. Curves and Their Properties: Trochoid, p235
  506. Curves and Their Properties: Trochoid, p234
  507. Curves and Their Properties: Trochoid, p233
  508. Curves and Their Properties: Trig, p232
  509. Curves and Their Properties: Trig, p231
  510. Curves and Their Properties: Trig, p230
  511. Curves and Their Properties: Trig, p229
  512. Curves and Their Properties: Trig, p228
  513. Curves and Their Properties: Trig, p227
  514. Curves and Their Properties: Trig, p226
  515. Curves and Their Properties: Trig, p225
  516. Curves and Their Properties: Tractrix, p224
  517. Curves and Their Properties: Tractrix, p223
  518. Curves and Their Properties: Tractrix, p222
  519. Curves and Their Properties: Tractrix, p221
  520. Curves and Their Properties: Strophoid, p220
  521. Curves and Their Properties: Strophoid, p219
  522. Curves and Their Properties: Strophoid, p218
  523. Curves and Their Properties: Strophoid, p217
  524. Curves and Their Properties: Spiral, p216
  525. Curves and Their Properties: Spiral, p215
  526. Curves and Their Properties: Spiral, p214
  527. Curves and Their Properties: Spiral, p213
  528. Curves and Their Properties: Spiral, p212
  529. Curves and Their Properties: Spiral, p211
  530. Curves and Their Properties: Spiral, p210
  531. Curves and Their Properties: Spiral, p209
  532. Curves and Their Properties: Spiral, p208
  533. Curves and Their Properties: Spiral, p207
  534. Curves and Their Properties: Spiral, p206
  535. Curves and Their Properties: Sketching, p205
  536. Curves and Their Properties: Sketching, p204
  537. Curves and Their Properties: Sketching, p203
  538. Curves and Their Properties: Sketching, p202
  539. Curves and Their Properties: Sketching, p201
  540. Curves and Their Properties: Sketching, p200
  541. Curves and Their Properties: Sketching, p199
  542. Curves and Their Properties: Sketching, p198
  543. Curves and Their Properties: Sketching, p197
  544. Curves and Their Properties: Sketching, p196
  545. Curves and Their Properties: Sketching, p195
  546. Curves and Their Properties: Sketching, p194
  547. Curves and Their Properties: Sketching, p193
  548. Curves and Their Properties: Sketching, p192
  549. Curves and Their Properties: Sketching, p191
  550. Curves and Their Properties: Sketching, p190
  551. Curves and Their Properties: Sketching, p189
  552. Curves and Their Properties: Sketching, p188
  553. Curves and Their Properties: Semicubic, p187
  554. Curves and Their Properties: Semicubic, p186
  555. Curves and Their Properties: Roulette, p185
  556. Curves and Their Properties: Roulette, p184
  557. Curves and Their Properties: Roulette, p183
  558. Curves and Their Properties: Roulette, p182
  559. Curves and Their Properties: Roulette, p181
  560. Curves and Their Properties: Roulette, p180
  561. Curves and Their Properties: Roulette, p179
  562. Curves and Their Properties: Roulette, p178
  563. Curves and Their Properties: Roulette, p177
  564. Curves and Their Properties: Roulette, p176
  565. Curves and Their Properties: Roulette, p175
  566. Curves and Their Properties: Radial, p174
  567. Curves and Their Properties: Radial, p173
  568. Curves and Their Properties: Radial, p172
  569. Curves and Their Properties: Pursuit, p171
  570. Curves and Their Properties: Pursuit, p170
  571. Curves and Their Properties: Pedal, p169
  572. Curves and Their Properties: Pedal, p168
  573. Curves and Their Properties: Pedal, p167
  574. Curves and Their Properties: Pedal, p166
  575. Curves and Their Properties: Pedal, p165
  576. Curves and Their Properties: Pedal, p164
  577. Curves and Their Properties: Pedal, p163
  578. Curves and Their Properties: Pedal, p162
  579. Curves and Their Properties: Pedal, p161
  580. Curves and Their Properties: Pedal, p160
  581. Curves and Their Properties: Parallel, p159
  582. Curves and Their Properties: Parallel, p158
  583. Curves and Their Properties: Parallel, p157
  584. Curves and Their Properties: Parallel, p156
  585. Curves and Their Properties: Parallel, p155
  586. Curves and Their Properties: Nephroid, p154
  587. Curves and Their Properties: Nephroid, p153
  588. Curves and Their Properties: Nephroid, p152
  589. Curves and Their Properties: Limacon, p151
  590. Curves and Their Properties: Limacon, p150
  591. Curves and Their Properties: Limacon, p149
  592. Curves and Their Properties: Limacon, p148
  593. Curves and Their Properties: Lemniscate, p147
  594. Curves and Their Properties: Lemniscate, p146
  595. Curves and Their Properties: Lemniscate, p145
  596. Curves and Their Properties: Lemniscate, p144
  597. Curves and Their Properties: Lemniscate, p143
  598. Curves and Their Properties: Kieroid, p142
  599. Curves and Their Properties: Kieroid, p141
  600. Curves and Their Properties: Isoptic, p140
  601. Curves and Their Properties: Isoptic, p139
  602. Curves and Their Properties: Isoptic, p138
  603. Curves and Their Properties: Involute, p137
  604. Curves and Their Properties: Involute, p136
  605. Curves and Their Properties: Involute, p135
  606. Curves and Their Properties: Inversion, p134
  607. Curves and Their Properties: Inversion, p133
  608. Curves and Their Properties: Inversion, p132
  609. Curves and Their Properties: Inversion, p131
  610. Curves and Their Properties: Inversion, p130
  611. Curves and Their Properties: Inversion, p129
  612. Curves and Their Properties: Inversion, p128
  613. Curves and Their Properties: Inversion, p127
  614. Curves and Their Properties: Intrinsic, p126
  615. Curves and Their Properties: Intrinsic, p125
  616. Curves and Their Properties: Intrinsic, p124
  617. Curves and Their Properties: Intrinsic, p123
  618. Curves and Their Properties: Icr, p122
  619. Curves and Their Properties: Icr, p121
  620. Curves and Their Properties: Icr, p120
  621. Curves and Their Properties: Icr, p119
  622. Curves and Their Properties: Hyperbolic, p118
  623. Curves and Their Properties: Hyperbolic, p117
  624. Curves and Their Properties: Hyperbolic, p116
  625. Curves and Their Properties: Hyperbolic, p115
  626. Curves and Their Properties: Hyperbolic, p114
  627. Curves and Their Properties: Hyperbolic, p113
  628. Curves and Their Properties: Glissette, p112
  629. Curves and Their Properties: Glissette, p111
  630. Curves and Their Properties: Glissette, p110
  631. Curves and Their Properties: Glissette, p109
  632. Curves and Their Properties: Glissette, p108
  633. Curves and Their Properties: Discont, p107
  634. Curves and Their Properties: Discont, p106
  635. Curves and Their Properties: Discont, p105
  636. Curves and Their Properties: Discont, p104
  637. Curves and Their Properties: Discont, p103
  638. Curves and Their Properties: Discont, p102
  639. Curves and Their Properties: Discont, p101
  640. Curves and Their Properties: Discont, p100
  641. Curves and Their Properties: Folium, p099
  642. Curves and Their Properties: Folium, p098
  643. Curves and Their Properties: Exp, p097
  644. Curves and Their Properties: Exp, p096
  645. Curves and Their Properties: Exp, p095
  646. Curves and Their Properties: Exp, p094
  647. Curves and Their Properties: Exp, p093
  648. Curves and Their Properties: Evolutes, p092
  649. Curves and Their Properties: Evolutes, p091
  650. Curves and Their Properties: Evolutes, p090
  651. Curves and Their Properties: Evolutes, p089
  652. Curves and Their Properties: Evolutes, p088
  653. Curves and Their Properties: Evolutes, p087
  654. Curves and Their Properties: Evolutes, p086
  655. Curves and Their Properties: Epihypocycloids, p085
  656. Curves and Their Properties: Epihypocycloids, p084
  657. Curves and Their Properties: Epihypocycloids, p083
  658. Curves and Their Properties: Epihypocycloids, p082
  659. Curves and Their Properties: Epihypocycloids, p081
  660. Curves and Their Properties: Envelope, p080
  661. Curves and Their Properties: Envelope, p079
  662. Curves and Their Properties: Envelope, p078
  663. Curves and Their Properties: Envelope, p077
  664. Curves and Their Properties: Envelope, p076
  665. Curves and Their Properties: Envelope, p075
  666. Curves and Their Properties: Deltoid, p074
  667. Curves and Their Properties: Deltoid, p073
  668. Curves and Their Properties: Deltoid, p072
  669. Curves and Their Properties: Deltoid, p071
  670. Curves and Their Properties: Cycloid, p070
  671. Curves and Their Properties: Cycloid, p069
  672. Curves and Their Properties: Cycloid, p068
  673. Curves and Their Properties: Cycloid, p067
  674. Curves and Their Properties: Cycloid, p066
  675. Curves and Their Properties: Cycloid, p065
  676. Curves and Their Properties: Curvature, p064
  677. Curves and Their Properties: Curvature, p063
  678. Curves and Their Properties: Curvature, p062
  679. Curves and Their Properties: Curvature, p061
  680. Curves and Their Properties: Curvature, p060
  681. Curves and Their Properties: Cubic, p059
  682. Curves and Their Properties: Cubic, p058
  683. Curves and Their Properties: Cubic, p057
  684. Curves and Their Properties: Cubic, p056
  685. Curves and Their Properties: Conics, p055
  686. Curves and Their Properties: Conics, p054
  687. Curves and Their Properties: Conics, p053
  688. Curves and Their Properties: Conics, p052
  689. Curves and Their Properties: Conics, p051
  690. Curves and Their Properties: Conics, p050
  691. Curves and Their Properties: Conics, p049
  692. Curves and Their Properties: Conics, p048
  693. Curves and Their Properties: Conics, p047
  694. Curves and Their Properties: Conics, p046
  695. Curves and Their Properties: Conics, p045
  696. Curves and Their Properties: Conics, p044
  697. Curves and Their Properties: Conics, p043
  698. Curves and Their Properties: Conics, p042
  699. Curves and Their Properties: Conics, p041
  700. Curves and Their Properties: Conics, p040
  701. Curves and Their Properties: Conics, p039
  702. Curves and Their Properties: Conics, p038
  703. Curves and Their Properties: Conics, p037
  704. Curves and Their Properties: Conics, p036
  705. Curves and Their Properties: Cones, p035
  706. Curves and Their Properties: Cones, p034
  707. Curves and Their Properties: Conchoid, p033
  708. Curves and Their Properties: Conchoid, p032
  709. Curves and Their Properties: Conchoid, p031
  710. Curves and Their Properties: Cissoid, p030
  711. Curves and Their Properties: Cissoid, p029
  712. Curves and Their Properties: Cissoid, p028
  713. Curves and Their Properties: Cissoid, p027
  714. Curves and Their Properties: Cissoid, p026
  715. Curves and Their Properties: Circle, p025
  716. Curves and Their Properties: Circle, p024
  717. Curves and Their Properties: Circle, p023
  718. Curves and Their Properties: Circle, p022
  719. Curves and Their Properties: Circle, p021
  720. Curves and Their Properties: Caustics, p020
  721. Curves and Their Properties: Caustics, p019
  722. Curves and Their Properties: Caustics, p018
  723. Curves and Their Properties: Caustics, p017
  724. Curves and Their Properties: Caustics, p016
  725. Curves and Their Properties: Caustics, p015
  726. Curves and Their Properties: Catenary, p014
  727. Curves and Their Properties: Catenary, p013
  728. Curves and Their Properties: Catenary, p012
  729. Curves and Their Properties: Cassi, p011
  730. Curves and Their Properties: Cassi, p010
  731. Curves and Their Properties: Cassi, p009
  732. Curves and Their Properties: Cassi, p008
  733. Curves and Their Properties: Cardioid, p007
  734. Curves and Their Properties: Cardioid, p006
  735. Curves and Their Properties: Cardioid, p005
  736. Curves and Their Properties: Cardioid, p004
  737. Curves and Their Properties: Astroid, p003
  738. Curves and Their Properties: Astroid, p002
  739. Curves and Their Properties: Astroid, p001
  740. Ruby Version Release Dates
  741. Ruby: Unicode Tutorial 💎
  742. Ruby: True, False
  743. Ruby: String Operations
  744. Ruby: Formatting String
  745. Ruby: RVM Directory Structure
  746. Ruby References
  747. Ruby: Quoting Strings
  748. Ruby: Quote Long String, Heredoc
  749. Ruby: Print Version String from Script
  750. Ruby: List of Predefined Global Variables
  751. Ruby on Rails Install and Intro
  752. Ruby on Rails Basic Tutorial
  753. Ruby: Random Misc Learning Notes
  754. Ruby: Map Function to List
  755. Ruby: for, while, Loop Examples
  756. Ruby: Loop Thru List
  757. Ruby: List Basics
  758. Ruby: Hash Table
  759. How to Install Ruby RVM
  760. Ruby: What's RVM, Gem, Rake, Bundler, RDoc, ri, irb?
  761. Ruby: Problem Installing mysql2 rmagick?
  762. Ruby by Example
  763. Ruby: “if then else” Example
  764. Ruby: Function Optional Parameter
  765. Intro to Reading Ruby Doc: What's M, C, ::, # ?
  766. Ruby: Documentation Lookup, Using Builtin Help System
  767. Ruby: Complex Numbers
  768. Ruby: Learn Ruby in 1 Hour
  769. reactjs tutorials
  770. React JSX
  771. reactjs learning
  772. React.createElement
  773. Loading React
  774. Racket Start (Install, Setup)
  775. Racket Pattern Matching
  776. Racket Module Stuff
  777. Xah Racket Tutorial
  778. Racket: Using Emacs racket-mode
  779. Python Documentation Problems
  780. Python: How to Write a Module
  781. Why Python's Lambda is Broken and Can't be Fixed
  782. What is Expressiveness in a Computer Language
  783. Python: Process Unicode, unicodedata Module
  784. Python: Unicode Tutorial 🐍
  785. Python: True, False
  786. Python: Traverse Directory
  787. Python, Perl: Website Thumbnail Generation
  788. Python: Make System Call
  789. Python: String Operations
  790. Python: Format String
  791. Python: Closure in Python 2
  792. Python: List Modules, Search Path, Loaded Modules
  793. Python, Perl: Split File Path into Parts
  794. Python, Perl: Sort Matrix, Object, Math of Sorting
  795. Sending Email with Perl and Python
  796. Python: Split Line by Regex
  797. Python: Regex Basics
  798. Perl and Python References
  799. How to Improve Python Doc; Notes on Rewriting Python Regex Doc
  800. Python: Quote String
  801. Examples of Quality Documentation in Computing Industry
  802. Python: What's PyPi, pip, easy_install, setuptools?
  803. Python: virtualenv Tutorial
  804. Python: Difference Between Tuple and List
  805. Python: Timing Functions with timeit
  806. Python: String Methods
  807. Python: SQL Alchemy
  808. Python: Web Crawler
  809. Python: Sets, Union, Intersection
  810. Python Regex Syntax
  811. Python Regex Object and Methods
  812. Python Regex Match Object
  813. Python Regex Reference
  814. Python Regex Functions
  815. Python Regex Flags
  816. Python: pip Tutorial
  817. Python: How to Find Python Interpreter Path, Script Path, from Running Script
  818. Python: File Path Manipulation
  819. Python: List Methods
  820. Python: Keyword Argument Default Value Unstable
  821. Python: Read/Write to JSON
  822. Python: HTTP POST Using Library “requests”
  823. Python: Get Number of Arguments of Function
  824. Python: Get Environment Variable
  825. Python Documentation Author Masturbation
  826. Python Doc Links Dead
  827. Python Doc Problem Example: sort()
  828. Python Doc Problem Example: os.path.split()
  829. Python Doc Problem Example: os.system
  830. Python Doc Idiocies
  831. Python Doc Problem Example: gzip
  832. Python Poetry: the __main__ Stanza
  833. Why Python's Documentation Sucks
  834. Python: Dictionary Methods
  835. Python: Decorator Tutorial
  836. Programing Problem: Construct a Tree Given Its Edges
  837. Python Bitwise Invert Oddity
  838. Python: Learn Python in 1 Hour
  839. Python: Append String in Loop
  840. Lambda in Python 3000
  841. Python 3: Traverse Directory
  842. Python: Basic String Operations
  843. Python 3: Formatting String
  844. Python 3: Sort List, Matrix, Object
  845. Python 3: Quoting String
  846. Python 3: Print Version String from Script
  847. Python 3: Operators
  848. Python 3: Object, ID, Type
  849. Python 3: Map with Side Effect Doesn't Work If Result is Not Used
  850. Python 3 Tutorial
  851. Python 3: Docstring Style
  852. Python 3: Closure
  853. Learn Python 3 in 1 Hour
  854. Python 2 and Python 3 Difference
  855. Ubuntu 12.04 bug: 「pydoc modules」 Core Dump
  856. Programing Exercise: Test Your Programing Language Proficiency
  857. Python: Print Version String from Script
  858. perldoc Coming of Age, What Python Can Learn From?
  859. Python, Perl: Partition a List by Equivalence
  860. Python, Perl: Comparison Pairings Reduce
  861. Python, Perl: One-Liner Loop Functional Style
  862. Python: Map Function to List
  863. Perl Scripts For Removing Mac Resource Fork, “.DS_Store”, “Thumbs.db”…
  864. Python: Loop Thru List
  865. Python: Loop Thru Dictionary
  866. Python: List Comprehension
  867. Python: List Basics
  868. Python: Dictionary
  869. Perl Documentation: the Key to Perl
  870. Python by Example
  871. Python: “if then else” Example
  872. Python: Compress/Decompress Gzip Files
  873. Python: GET Webpage Content
  874. Python, Perl: Generate All Possible Pairings
  875. Python, Perl: Partition by Equivalence
  876. Python: Function Optional Parameter
  877. Python: for, while, Loops
  878. Python: Find/Replace by Regex
  879. Python: Find/Replace Mulitple Pairs of Strings
  880. Python: Find Replace Strings in Unicode Files
  881. Python: Find/Replace Multi-line Strings in a Dir
  882. Python: Find/Replace Strings on Multiple Files
  883. Python, Perl: Find/Replace Strings in a File
  884. Python: Read/Write to File
  885. Python: Builtin Help
  886. Delete Duplicate Image Files
  887. Python: Copy Nested List, Shallow/Deep Copy
  888. Python: Complex Numbers
  889. Python, Perl: Combinatorics Function Example
  890. Python: Class and Object
  891. Python, Perl: Script to Check HTML File Size
  892. Python: Convert File Encoding for All Files in a Dir
  893. Python: Convert File Encoding
  894. Python, Perl: About the Author
  895. Xah Prolog Learning Notes
  896. Projective Geometry: Perspective Triangles
  897. Projective Geometry: Harmonic Points Construction
  898. Projective Geometry: Harmonic Points
  899. Projective Geometry: Desargues's Theorem
  900. Projective Geometry: Definition of Quadrilateral
  901. Projective Geometry: Quadrangle Construction
  902. Projective Geometry: Quadrangle 2.4a
  903. Sylvester-Gallai Theorem
  904. Quadrangle and Quadrilateral
  905. Intro to Real Projective Plane
  906. Harmonic Conjugacy
  907. Desargues's Two Triangle Theorem
  908. HP-28S Advanced Scientific Calculator
  909. Pretty Math
  910. Creating PowerShell Scripts
  911. PowerShell Builtin Help
  912. PowerShell vs Bash
  913. PowerShell: Piping Output and Input
  914. PowerShell: Install, Print Version
  915. PowerShell Basics
  916. ./powershell/i/powershell_on_linux_2017-05-09.html
  917. Using PowerShell to Manage Environment Variables
  918. PowerShell as cmd.exe or Bash
  919. PowerShell Predefined Variables
  920. PowerShell: List Alias, Find Alias
  921. PHP: “while” and “for” loops
  922. PHP: Basic String Operations
  923. PHP: Send Mail with Attachment
  924. PHP: Send HTML Mail
  925. PHP: String Syntax, Heredoc
  926. PHP Version History
  927. PHP: Object Oriented Programing Tutorial
  928. PHP Install
  929. PHP in 1 Hour
  930. PHP: Writing a Package
  931. PHP: MySQL Database Query Example
  932. PHP: Looping Thru Array
  933. PHP: Array Basics
  934. PHP: Hash Table Tutorial
  935. PHP Basics
  936. PHP: “if” statement
  937. PHP: Defining A Function
  938. Perl Module: Tree::Matica (Mathematica Tree Functions in Perl)
  939. Perl Module Tree::Matica Documentation
  940. Perl: How to Write a Module
  941. Perl: List Available Modules, List Module Search Paths
  942. Perl: Unicode Tutorial 🐪
  943. Perl: True, False
  944. Perl: Traverse Directory
  945. Perl: System Call
  946. Perl: String Operations
  947. Perl: Formatting String
  948. Perl: Sort Unstable
  949. Perl: Sort Matrix
  950. Perl: Sort List, Matrix, Object
  951. Perl: Split Line by Regex
  952. Perl: Regex Tutorial
  953. Perl: Quoting Strings
  954. Perl: Print Version String from Script
  955. Perl: Map Function to List
  956. Perl: for, while, Loop
  957. Perl: Loop Thru List
  958. Perl: List Comprehension
  959. Perl: List/Array Tutorial
  960. Perl: Hash Table
  961. Perl by Example
  962. Perl: if then else
  963. Perl: Compress/Decompress gzip Files
  964. Perl: GET Web Page Content
  965. Perl: Get Environment Variable
  966. Perl: Function Optional Parameter
  967. Perl: Find Replace String Pairs in Directory
  968. Perl: Read/Write to File
  969. Perl: Documentation Lookup, Using Builtin Help System
  970. Perl: Convert File Encoding
  971. Perl: Complex Numbers
  972. Learn Perl in 1 Hour
  973. parser notes
  974. Parsing Techniques, Dick Grune, Table of Contents
  975. Parser Notes
  976. Parser
  977. lex/flex Tutorial
  978. Formal Grammar
  979. Formal Language, Grammar, Parser
  980. Dragon Book Table of Contents
  981. How Compiler Works
  982. What's the Difference Between BNF, EBNF, ABNF?
  983. Ambiguous Grammar
  984. Types in Ocaml
  985. Pattern Matching in Ocaml
  986. OCaml Tutorial: Record Type
  987. OCaml Tutorial: List, Array, Tuple
  988. OCaml Tutorial by Example
  989. OCaml Tutorial
  990. OCaml Tutorial: Function
  991. Why Can't You Be Normal?
  992. What's Philosophy and Paul Graham
  993. Computing Culture: What's Hacker?
  994. Netiquette Anthropology: Tales of Tech Geekers
  995. Wilt Thou Gallantly Tilt at Windmills?
  996. Second Life, Tech Geekers, And Escapism
  997. rule of conduct of a 4chan philosopher
  998. Persona Non Grata in the Hacker Community
  999. Ignorance And Intolerance In Online Computing Communities
  1000. How Shall I Respond?
  1001. Hackers and the Foobar Phrase
  1002. Hacker News, Xahlee.org, and What is Politics?
  1003. ESR wrote: How not to engage me!
  1004. (Knowledge + Love) / Disrespectfulness
  1005. Death of a Troll — My Memory of Erik Naggum (1965 – 2009)
  1006. Cross-posting and Language Factions
  1007. What I've Learned by Conversational Styled Posts
  1008. Ban Xah Lee
  1009. Usenet Troll Song
  1010. The Newsgroup Troll Song
  1011. Troll Definition from Jargon File
  1012. To Catch a Troll…
  1013. Once upon a troll…
  1014. The One True History of Meow
  1015. How to Make YouTube Play a Video Repeatedly
  1016. Windows Sys Admin App Command Line Names
  1017. Windows Start Menu, Desktop, Quick Launch, File Locations
  1018. Great Software for Microsoft Windows
  1019. How to Use Windows Search; Stop Indexing USB Drives; Rebuilding Index
  1020. Intro to Scripting Tech on Windows (Compared to Unix)
  1021. Windows: is Your USB Drive Fast Enough for ReadyBoost?
  1022. Windows: What's Prefetcher, SuperFetch, ReadyBoost?
  1023. Windows: Networking Commands
  1024. Windows: Disable Caps Lock, Disable Windows Key, Key to Launch App …
  1025. Microsoft Windows Keyboard Shortcuts
  1026. Microsoft Windows Keyboard Software Guide
  1027. Windows Logo Key Keyboard Shortcuts
  1028. Windows: How to Find My IP Address, MAC Address?
  1029. Windows Font and Unicode
  1030. Windows Flip 3D, Instant Viewer, Productivity Tips
  1031. Windows Console Key Shortcuts
  1032. What's Windows CLSID? Second Life UUID?
  1033. Windows: Best Anti-virus Software
  1034. Windows: Single-click Open File
  1035. Windows: How to Remove “Win 7 Antivirus 2012”
  1036. Turning off Windows7 Auto Snap Feature (Aero Snap)
  1037. Unicode Support in File Names: Windows, Mac, Emacs, Unison, Rsync, USB, Zip
  1038. Why I'm Switching from Mac to Windows
  1039. Windows: How to swap Mouse Buttons: Right-Click, Middle-Click
  1040. Remove Windows Media Player Context Menu
  1041. Xah's PC Shopping List
  1042. A Tale of PC Problems; Strange Microphone Noise
  1043. Computer: ASUS Graphics Card and Motherboard
  1044. Web Browser Tab Management: One Hundred Tabs Open in Browser?
  1045. Windows Notes and Todo
  1046. This Poor Sob Got a New Monitor
  1047. Motherboard Specification: MSI MS-7548 (Aspen)
  1048. Microsoft Windows Registry Tutorial
  1049. Windows Firewall Error code 0x80070424; How to Fix
  1050. Microsoft Windows Update Fail KB2691905
  1051. How to Setup a Network Between Mac and Windows
  1052. Mac and Windows File Conversion
  1053. Installing Cygwin Tutorial
  1054. Xah Microsoft Windows Tips
  1055. Removing Junk PC AdWare, TrialWare, BloatWare from HP/Compaq
  1056. Google Earth Mouse Navigation and Keys
  1057. Firefox: How to Disable Auto-Hide Forward Button
  1058. Firefox: Set Backspace Key to Go Back To Previous Page
  1059. Firefox: Set Mouse Wheel Scroll Speed
  1060. How to Add/Change Firefox Keyboard Shortcuts
  1061. How to Secure Delete Files, Shred Files, Wipe Drive
  1062. Windows Environment Variables Tutorial
  1063. Converting Email Formats
  1064. Emacs AutoHotkey Mode
  1065. How to Download All Your Emails in Gmail?
  1066. How to Disable Windows Startup Apps
  1067. Disable Ctrl+Alt+S Shortcut for HP Support Information, PC Doctor
  1068. How to Delete Flash Cookies
  1069. Cygwin Path and Windows Path Conversion
  1070. How to Clear or Set Proxy in Firefox, Internet Explorer
  1071. Restore Last Session in IE, Safari, Firefox, Chrome, Opera
  1072. How to Disable JavaScript, Flash, Java in Google Chrome, Firefox, Internet Explorer
  1073. Windows Blue Screen of Death — a Account of My PC's Memory Failure
  1074. BFG NVIDIA GeForce 9800 GT Spec
  1075. AutoHotkey: Script to Toggle Maximize Window
  1076. Microsoft Windows: Swap Caps Lock, Alt, Control Keys
  1077. AutoHotkey Syntax Problems
  1078. AutoHotkey Path Problem
  1079. AutoHotkey Key Syntax
  1080. Useful AutoHotkey Scripts
  1081. AutoHotkey Tutorial
  1082. Windows: How to Remove “Antivirus Action” Malware
  1083. What Characters Are Not Allowed in File Names?
  1084. Geometry: Transformation of the Plane
  1085. Geometry: Transformation of the Plane II
  1086. Geometric Tilings and Patterns Image Gallery
  1087. Tilings and Patterns
  1088. Spheres and Cubes Study
  1089. Stereographic Projection
  1090. Stereographic Projection
  1091. Stereographic Projection
  1092. Stereographic Projection
  1093. Stereographic Projection
  1094. Stereographic Projection
  1095. Geometry: Plane Tiling Mathematica Package
  1096. Math Graphics Gallery
  1097. Math: Density Plots of Trig Expressions
  1098. Number Of Ways To Loop n Points
  1099. Graphing Software for Microsoft Windows
  1100. Great software for Tilings, Patterns, Symmetry
  1101. Great Math Puzzles
  1102. Great Math Software: Polyhedrons and Polytopes
  1103. Great Software for Plane Geometry
  1104. Great Math Software
  1105. Old Math Software
  1106. Great Math Software for Curves and Surfaces
  1107. Magic Polyhedrons
  1108. Great Software For 2D Visualization of Geometry
  1109. Great Software For 3D Visualization Of Geometry
  1110. Math Software for Programers
  1111. Great Math Board Game Software
  1112. Great Fractal Software
  1113. Great Software for Dynamical Systems
  1114. Great Software for Cellular Automata
  1115. Xah Math Notes
  1116. Math and Geometry Books
  1117. Why Are Textbook So Expensive?
  1118. What is Riemann Surface? Understanding the Concept Without Math
  1119. What is Quadratic Form in Math?
  1120. Voting Systems: Why Winner Isn't Liked by Majority
  1121. Visual Illusions 📺
  1122. Understanding Complex Numbers
  1123. Math Typesetting, Mathematica, MathML
  1124. Twin Prime Conjecture Breakthru: Yitang Zhang
  1125. Celtic Knots, Truchet tiles, Combinatorial Patterns
  1126. Math: TRON Light Cycle Optimal Strategy
  1127. Topology Notes
  1128. Intro to Topology by Renzo
  1129. Intro to Point-Set Topology by Allen Hatcher
  1130. Topology from the Differential Point of View, 1965, John W Milnor
  1131. Xah's Top 10 Math Wonders
  1132. Top Ten Math Books for Math Haters
  1133. Tilings and Patterns Book
  1134. Theory Of Equations
  1135. The Logical Levels of Interpretation
  1136. The Beauty of Roots
  1137. Teacup Recursion
  1138. geometry: symmetry of symmetry, problem within problem
  1139. Learning Notes Of Symmetric Space and Differential Geometry Topics
  1140. Stereographic Projection 3D-Printed Physical Model
  1141. Space-Filling Curve
  1142. Geometry: Ellipses, Linkages, and Solids of Constant Width
  1143. Math Politics: Simon Plouffe and nth Digit Formula of π
  1144. The Significance of Complex Numbers: Frobenius Theorem
  1145. Reading Notes on “The Shape of Space”
  1146. Schmidt Arrangement, Algebra Integer, Gaussian Integer, Eisenstein Integer, Modular Group
  1147. Russell Towle Died (1949 to 2008)
  1148. Robby Villegas Died (1968 to 2010)
  1149. Extending the Euclidean Plane: Riemann Sphere and Real Projective Plane
  1150. Conway's Game of Life Recursively Defined
  1151. Real Analysis by Jiri Lebl 2016
  1152. Random Notes on Randomness
  1153. Random Math Notes: Friedrich Hirzebruch, Theorema Egregium, …
  1154. 1+2+3+4+… = -1/12, Ramanujan's Sum 📺
  1155. Projective Illusion
  1156. Introduction to Probability, by Charles M Grinstead, J Laurie Snell Shoup
  1157. Principia Mathematica
  1158. Valentine's Day Gift for a Platonic Relationship: Regular Polyhedrons Chocolates
  1159. Plants vs Zombie; Thoughts on Strategy and Game Formulation
  1160. Paper Folding Basics: Canoe, Sail Boat, Topedo Boat
  1161. Geometry: How to Order the Edges of a Cube?
  1162. Truncated Octahedrons, Rhombic Triacontahedron, Dodecahedron in Real Life
  1163. Elementary Number Theory by W Edwin Clark
  1164. A Computational Introduction to Number Theory and Algebra, by Victor Shoup
  1165. Reading Notes on Nicolas Bourbaki
  1166. Nested Circles Inversion
  1167. the Nature of Linear Transformation
  1168. the Nature of Associative Property of Algebra
  1169. On the Nomenclature of Eigenvector and the Igon Value Problem
  1170. How Mathematica does Unicode?
  1171. Math Tiling Automata Morph
  1172. Modeling Math Problem Into a Question in Formal Language: Conway's 2-Angle Problem
  1173. Math Prizes and Nobel Ignobility
  1174. Mathematical Logic, by Stephen G Simpson
  1175. Mathematical Logic, Learning Notes
  1176. Knitting, Chinese Knots, Braid Theory
  1177. Xah Math
  1178. Top 7 Arcade Video Games of the 1980s
  1179. Maze and Math in Video Games
  1180. Math Formula For Beauty
  1181. Free Math Textbooks
  1182. Math Art of Hop David
  1183. Math Animations
  1184. Martin Gardner (1914 to 2010) Remembrance
  1185. Mathematician Marijke Van Gans Died (1955 to 2009)
  1186. Art: M C Escher “Stars” Chameleon Polyhedron 📺
  1187. Art of M C Escher
  1188. Logical Operators, Truth Table, Unicode
  1189. Math Writing Style: Use of the Term “Linear Operator” vs “Linear Function”
  1190. Linear Algebra Notes
  1191. Linear Algebra, by Jim Hefferon
  1192. Linear Algebra, by David Cherney, Tom Denton, Rohit Thomas, Andrew Waldron
  1193. Ladybug Video Game, Optimal Strategy
  1194. Klein Bottle Checker Board Paradox
  1195. Review of Khan Academy by Xah Lee
  1196. Journey Through Genius by William Dunham
  1197. John Baez on Octonion 📺
  1198. Stanford University Computer Science Courses — Review
  1199. Introduction to Proof Theory, 1998, by Samuel R Buss
  1200. Math: ID System, Number Base vs Number of Digits
  1201. What's a Year? Why Not Just 100 Days?
  1202. Groups: A Path to Geometry
  1203. Group Theory Notes
  1204. Grigori Perelman: Will You Decline 1 Million to Make a Statement? 📺
  1205. Math: Counting Intersections in Honeycomb
  1206. Google AI AlphaGo vs Lee Sedol
  1207. AlphaGo vs Ke Jie
  1208. Go Board Game on Hexagonal and Triangular Grids
  1209. Euler Angles Can Cause Gimbal Lock, But Not Quaternions
  1210. Curves and Surfaces by Chuu-Lian Terng
  1211. Geometric Dissection, Mechanical Iris, Expandable Table Furniture 📺
  1212. Geometer's Sketchpad Closed Shop?
  1213. Why Are Scores in Video Games Mega Huge?
  1214. Functional Geometry, 2013, Sussman, Wisdom, Farr
  1215. What's Function, What's Operator?
  1216. Math Art: Fractal Clockwork
  1217. Foundation of Math, by Stephen G Simpson
  1218. Math: Fibonaci Sequence Video Fallacy 📺
  1219. Math Mysticism: is Hurricane Shape a Fibonaci Spiral?
  1220. What's the Nature of Eigenvector?
  1221. Would You Missout a Lot in Math If You Don't Know Physics?
  1222. 9 Tools to Display Math on Web
  1223. Lecture Note on Curves and Surfaces, 2005, Chuu-Lian Terng
  1224. Lecture Note on Curves and Surfaces, 2003, Chuu-Lian Terng
  1225. A Modern Course on Curves and Surfaces, 2003, by Richard S Palais
  1226. What's Difference Set of a Group
  1227. Differential Geometry notes
  1228. Geometric Pattern on Sphere and Torus
  1229. Dead Reckoning in a Non-Orientable 3D Space
  1230. Complex Function Graph Viewer
  1231. Complex Analysis Notes
  1232. Combinatorics, Algorithm, and Humanity
  1233. Category Theory Notes
  1234. Free Calculus Textbooks
  1235. Calculus Volume 1. OpenStax project
  1236. Calculus, by Jim Fowler, Bart Snapp
  1237. APEX Calculus by Gregory Hartman et al
  1238. Best Scientific Calculators
  1239. Xah Math Blog Archive 2016-01
  1240. Xah Math Blog Archive 2015-01
  1241. Xah Math Blog Archive 2014-01
  1242. Xah Math Blog Archive 2013-01
  1243. Xah Math Blog Archive 2012-05
  1244. Xah Math Blog Archive 2011-01
  1245. Xah Math Blog Archive 2010-01
  1246. Xah Math Blog
  1247. Bird Flight V Formation as Geometry Problem of Max Visual Contact
  1248. Bejeweled Blitz Strategy as Math
  1249. A Fantastic Auto-stereogram
  1250. Analysis on Manifolds, 1991, by J R Munkres
  1251. Analysis Notes
  1252. Algorithmic Mathematical Art
  1253. ALGEBRAIC CURVES, An Introduction to Algebraic Geometry, 2008, William Fulton
  1254. Math, Algebra: on the Phraseology of X Over K, and What's Group Theory?
  1255. Alexander Grothendieck = Obi-Wan
  1256. Abuse of Math Notation
  1257. Algebra Notes
  1258. John Walker, Macromedia Flash, Fischer Random Chess
  1259. Mathematical Simulation Ideas
  1260. Mac Tips
  1261. Wolfram Language, Mathematica
  1262. Logo Design in Software Industry
  1263. F Sharp's New Logo = Bad Ass
  1264. Linux: xmonad Keybinding
  1265. Xah's Linux Setup
  1266. Why Tiling Window Manager Sucks (xmonad, ratpoison, dwm, …)
  1267. Linux: Download Website by Command: wget, curl, HEAD, GET
  1268. VirtualBox: Extend Linux Disk Space
  1269. Unix/Linux Shell Shebang: Who Gets to Use the First Char?
  1270. Linux: BASH Shell Misc Tips
  1271. Ubuntu 16.04 Install Google Chrome or Third Party .deb File
  1272. Linux: tmux Tutorial
  1273. TCP/IP Tutorial for Beginner
  1274. How to Diagnose Computer Networking Problems
  1275. Linux: Bash Color Prompt
  1276. Retro-Put Backup Directories to git as Historical Commits
  1277. How to Install Linux on VirtualBox
  1278. nginx Tutorial
  1279. Linux: MySQL Basics
  1280. Linux: Mouse Hover to Auto-Raise Window
  1281. Linux: MongoDB Basics
  1282. Linux: xvkbd tutorial
  1283. Linux: xterm Font Size, Copy Paste
  1284. Linux: xmodmap Tutorial
  1285. Linux: xkb Tutorial
  1286. Linux: Xfce Keyboard Shortcuts
  1287. Linux: Xfce Good Themes
  1288. Linux: xbindkeys Tutorial
  1289. Linux: X11 Mouse Button Numbering
  1290. Linux: Anti-Virus Software
  1291. Linux: How to use Virtual Console
  1292. Linux: View Directory as Tree
  1293. Linux: Users and Groups
  1294. How to Check If Linux Machine Supports USB 3.0?
  1295. Linux: How to Upgrade Xfce
  1296. Linux Desktop Comparisons (X11, CDE, KDE, Gnome, Unity, Xfce, …)
  1297. Linux: What's Zeitgeist, How to Uninstall It
  1298. Ubuntu Linux Install Error: “'grub-install /dev/sdb' failed”
  1299. Linux: Move File to Trash by Command
  1300. Linux: Terminal Control Sequence Keys
  1301. Linux: Sync X11 Primary Selection and Clipboard
  1302. Linux: How to Switch to Dvorak Keyboard Layout
  1303. Linux: How to Swap Mouse Buttons
  1304. Linux: Swap Control Alt Keys
  1305. Linux: Swap CapsLock Escape Keys
  1306. Linux: X11 Keyboard Key Names
  1307. Linux: Find Keyboard Key Scancode
  1308. Linux: Setup Shift Lock Key
  1309. Linux: Text Processing: grep, cat, awk, uniq
  1310. Linux: Traverse Directory: find, xargs
  1311. Linux: Set System Keyboard Layout
  1312. Linux: How to Set Mouse Speed
  1313. Linux: Set Key Repeat Rate
  1314. Linux: Set F2 F3 F4 to Cut Copy Paste
  1315. Linux: Set Default App
  1316. Linux: Ruby Rails sqlite3 libsqlite3-dev libssl-dev Install Error
  1317. Linux: Sync Across Machines, rsync
  1318. Linux: How to Restart X11
  1319. Linux: Reset Terminal, Clear Screen History
  1320. Linux Idiocies Collection
  1321. Linux: PulseAudio Control Panel Command Line
  1322. Linux: List Processes: ps
  1323. Linux Problem: wmctrl, Documentation
  1324. Linux: Annoying Postfix Install Popup
  1325. Linux Pain: Google Chrome Korean Font Scrunched Up
  1326. Linux: How to Install/Remove Packages
  1327. random Linux notes 2012-04-11
  1328. random Linux notes 2012-04-28
  1329. random Linux notes 2012-04-18
  1330. Linux: Networking Commands
  1331. Google Says: Put Your Password Plainly in a File: Linux .netrc
  1332. Linux: What's Netfilter, iptables, Their Differences?
  1333. Linux: Music Players
  1334. Linux: Set Trackball/Mouse Do Scroll
  1335. Linux: Set Mouse Single-Click to Open File
  1336. Linux: Mouse Hover-Click
  1337. Linux: Monitor Processes, “htop”
  1338. Linux: Monitor Processes by “top”
  1339. Linux: is Manpage Getting Obsolete by 「--help」?
  1340. Linux: man page: text output, reading non-compressed man page, reading unformatted man page
  1341. Linux: LXDE Keyboard Shortcuts
  1342. Linux: LXDE Set Key Repeat Rate
  1343. Linux: LXDE/Openbox, Change Keyboard Shortcuts
  1344. Linux: Show Opened Files, lsof
  1345. Linux: Record a Terminal Session, Logging Shell Output
  1346. Linux: Keyboard Software Guide
  1347. Linux Keybinding Tutorial
  1348. Linux Kernel Map
  1349. Linux: Job Control
  1350. Linux: Firewall, iptables Tutorial
  1351. Linux: How to Get Wireless to Work
  1352. Linux: How to Switch to LXDE, Xfce
  1353. Linux: How to Install Font, List Fonts
  1354. Linux: Get System Info
  1355. Linux Misc Tutorials
  1356. Practical Linux Tutorial
  1357. Linux: Image Viewers
  1358. Linux: Compression How-to: tar gzip bzip2 xz 7zip rar zip
  1359. Linux: Shell Commands for GUI Apps
  1360. Linux: Setup Accelerated Scroll and AutoScroll
  1361. Linux: Show Free Memory
  1362. Standard Fonts on Linuxes
  1363. Firefox: Set Mouse Autoscroll, Linux
  1364. How Find Xfce Version?
  1365. Linux: File Permission System
  1366. Linux: feh Image Viewer Keyboard Shortcuts
  1367. Linux Idiocy: Eject USB Drive Warning
  1368. Linux: Show Directory Size: du
  1369. Linux Command to Download YouTube Video
  1370. Linux: Make Scrollbar Always Visible
  1371. Linux: Disable Number Lock Key
  1372. Linux: LXDE/OpenBox, Disable Mouse Scroll Wheel Hide Window
  1373. Linux: Disable Ubuntu Crash Report
  1374. Linux: How to Set Different Layouts for 2 Keyboards
  1375. Linux: Compare Files or Directory: diff
  1376. Is Linux Desktop Ready for Mom and Pop?
  1377. Linux: Desktop GUI/Icon Locations
  1378. Linux: Ctrl+s Freeze vim
  1379. Linux: Convert File Encoding with iconv
  1380. Linux: Basic Shell Commands
  1381. Linux: GUI Apps Command Names
  1382. Linux: Sort Lines
  1383. Linux: Change Volume by Command
  1384. Linux: Command to Shutdown / Restart / Sleep
  1385. Linux: Update Software by Command Line
  1386. How to Calibrate Your Monitor's Color
  1387. Linux: Chinese Input Setup
  1388. Linux: Make CapsLock Do Home Key
  1389. Linux: Fix Audio Problem, PulseAudio
  1390. Linux: Add Keyboard Shortcut to Switch App
  1391. Xah's Job Interview Questions for Young Linux Sys Admins
  1392. Is Linux Usable?
  1393. Public-Key Cryptography for Beginner
  1394. HTTP Protocol Tutorial
  1395. How to Stop Xfce from Loading Last Session
  1396. GPG Tutorial
  1397. Git: Save Working Tree in a Temp Storage: git stash
  1398. Git: Revert Change
  1399. Git: Push to Server
  1400. Git: git pull (Get Update)
  1401. Git: Install on {Linux, Mac, Windows}
  1402. Practical git in 1 Hour
  1403. Git Ignore File
  1404. Git: Setting Up Git on GitHub
  1405. Git: Using git on Google Code
  1406. Git: Setting up git on GitCafe
  1407. Git: Setting Up git on bitbucket
  1408. Git: View History/Log
  1409. Git: What's HEAD
  1410. git Frequently Asked Questions
  1411. Git: Diff Between {Working Dir, Staged Area, Last Commit}
  1412. Git: Commit Files
  1413. Git Branching
  1414. Git Basics
  1415. Difference Between .bashrc, .profile, .bash_profile, …?
  1416. Convert Your code.google.com Project from svn to git
  1417. Computer Network Tutorial
  1418. Linux: Bash Prompt Setup
  1419. Linux: Bash Keys, Terminal Keys, Man Page Keys
  1420. Linux: Bash Manual in Chapters, Using Emacs for Info
  1421. Apache HTTP Server Tutorial
  1422. Testing Server Performance Using Apache Benchmark Tool
  1423. Computer Language Websites Popularity
  1424. Computer Language Popularity Trend
  1425. Keyboard Evolution: Zoom Button, Dedicated Keys
  1426. Zalman Turtle Mouse
  1427. X-Bows Keyboard Unboxing
  1428. X-Bows Keyboard Review
  1429. Xah Keyboards 2017-09
  1430. Worst Apple Designs
  1431. Wooden Keyboard
  1432. Wireless Mouse/Keyboard Security
  1433. Why You Need 9 Buttons Mouse?
  1434. Why Swap Mouse Middle-Click and Right-Click?
  1435. Keyboard Menu/App Key
  1436. How to Choose a Gaming Mouse?
  1437. WEY Multifunctional Keyboard MK06
  1438. Water Resistant Mechanical Keyboard
  1439. DEC VT100 Terminal
  1440. Vortex 75% Keyboard
  1441. Design of vim Mode Activation Key
  1442. Arrow Keys Efficiency: vim HJKL vs IJKL
  1443. vi, Emacs, Keybinding Design
  1444. Versakey Keyboard
  1445. VE.A keyboard
  1446. Valve Steam Trackball Controller
  1447. μTRON Keyboard
  1448. UtechSmart Venus Gaming Mouse
  1449. Soviet Capacitive Buckling Spring Keyboard
  1450. Univac F-1355-00 Keyboard
  1451. Typing Tutorial, Speed Test, Typing Games
  1452. Typing Habits, Repetitive Strain Injury ⌨
  1453. Typing of the Dead
  1454. Typewriter Spacebar History
  1455. TypeMatrix Keyboard Review
  1456. Truly Ergonomic Numeric Keypad
  1457. Xah's Truly Ergonomic Keyboard Layouts
  1458. Truly Ergonomic Keyboard Photo Gallery
  1459. Truly Ergonomic Keyboard Review
  1460. Truly Ergonomic Keyboard 2018 “cleave”
  1461. Japan TRON keyboard
  1462. Trackballs with Scroll Wheel
  1463. Trackball vs Mouse, and How to Choose a Trackball
  1464. Trackballs That Can Spin
  1465. Trackball Sizes Comparison
  1466. Trackball Roller Plus
  1467. Marble Madness, Arcade Trackball
  1468. Logitech Trackman Marble Review
  1469. Trackball Reviews
  1470. Trackball Image Index
  1471. Trackball History
  1472. Trackball History Image Index
  1473. Trackball Controller Xbox 360
  1474. Trackball Controller
  1475. Trackball Ball Sizes and Replacement
  1476. Best Trackballs 2018
  1477. Touch-Typing, a Relic of Keyboard Design?
  1478. Tiny Space Bar on Japanese Keyboards
  1479. Thermaltake Level 10m Mouse
  1480. Tesoro G6TL Keyboard with Trackball
  1481. Teletype Optical Switch Keyboard
  1482. Tangent Ripple Grading Panel
  1483. Swiftpoint Z Gaming Mouse
  1484. Sweet Dreams Keyboard
  1485. Sun Microsystems Type 6 Keyboard
  1486. Japan Sukerutoron ST-2000 TRON Keyboard
  1487. Stingray Trackball
  1488. Stenotype Machine
  1489. SteelSeries Sensei Gaming Mouse
  1490. Valve Steam Controller
  1491. 2-Piece Split Keyboards
  1492. SpaceOrb 360
  1493. SpaceNavigator 3d Mouse
  1494. Should You Type Space After Comma?
  1495. Space-Cadet Keyboard
  1496. Sony Home Computer HB-101
  1497. Sonder Keyboard
  1498. Steam Punk Keyboard
  1499. Smith Premier Typewriter
  1500. Smith-Corona Ultrasonic I Plus Typewriter
  1501. Slimblade vs L-Trac Trackball
  1502. Sinclair ZX81 Keyboard
  1503. Signum keyboard
  1504. Shortcut-S Photoshop Keyboard
  1505. San Francisco Bay Area Keyboard Meetup 2017-11 Impressions
  1506. How to Set Key to Switch to Browser
  1507. Semicolon vs Apostrophe Frequency in Computer Languages
  1508. Scythe Ergo Diver Keyboard
  1509. SANYO Medicom MC-KM5600B keyboard
  1510. Sanwa Wireless Trackball MA-WTB43BK
  1511. Sanwa Trackball MA-TB39
  1512. Sanwa Trackball MA-TB38BK
  1513. SAIL Keyboard
  1514. SafeType keyboard
  1515. Russian Keyboard Layout and Programing
  1516. Russian Keyboard Layout
  1517. Royal Bar-Lock Typewriter
  1518. ROCCAT Tyon Mouse
  1519. ROCCAT NYTH Mouse
  1520. ROCCAT Leadr Mouse
  1521. ROCCAT Kone Mouse
  1522. Rheinmetall Portable Ergonomic Typewriter
  1523. REvolve Controller
  1524. Keybinding Design, Fast-Repeat Commands
  1525. Redragon Perdition Mouse 红龙 灭世 鼠标
  1526. Razer Tartarus Gaming Keypad
  1527. Razer Ouroboros Wireless Gaming Mouse
  1528. Razer Orbweaver Keypad
  1529. Razer Nostromo Gaming Keypad
  1530. MMO Mouses
  1531. Razer Naga Epic Rechargable Wireless Mouse
  1532. Razer BlackWidow Keyboard
  1533. Racal-Norsk KPS-10 Lisp Prototype Keyboard
  1534. qwpr Keyboard Layout
  1535. QWERKYWRITER Keyboard
  1536. Qtronix/iOne Trackball
  1537. Efficient Keyboard Layout for Portuguese: pt-Nativo
  1538. Promethium51 Keyboard
  1539. Bad Keyboard Advice from Programers
  1540. Programable Keypads
  1541. Programable Keyboards with Onboard Memory
  1542. POS Keyboards Image Index
  1543. Point of Sale KSI Keyboard
  1544. Plum Keyboard
  1545. Planck Keyboard
  1546. Picasa and Picasa Picture Viewer Keyboard Shortcut Keys
  1547. Using Piano to Type Text
  1548. Keyboard Hardware Dvorak vs Software Dvorak
  1549. Perixx PERIMICE Trackball
  1550. Pen Tablet
  1551. PC Reveal keyboard
  1552. Keyboard Modifier Keys, Short Survey
  1553. Own the Couch Keyboard
  1554. Mac: How to Switch to Dvorak Keyboard Layout
  1555. Mac: Swap Control, Caps Lock, Option, Command Keys
  1556. Mac Keyboard Viewer and Unicode
  1557. Mac OS X: Keybinding DefaultKeyBinding.dict Problems
  1558. Mac OS X Keybinding Key Syntax
  1559. Mac OS X Keybinding Action Code
  1560. Mac: How to Change Keybinding
  1561. Test Your Mousing Efficiency!
  1562. Orthodox Keyboard
  1563. OrbiTouch keyless keyboard
  1564. On An Island with Just One Mouse
  1565. OKI Gourd Spring Keyboard
  1566. Obsolete Trackballs, Misc
  1567. Obsolete Mouses
  1568. Obsolete Keypads
  1569. Obsolete Keyboards
  1570. Obsolete Keyboards Image Index
  1571. Nyquist Keyboard
  1572. Novation LaunchPad
  1573. Northgate Omnikey Evolution Ergonomic Keyboard
  1574. NeXT Keyboard
  1575. Nakabayashi Digio Trackball
  1576. Naive Keyboard
  1577. Myth of QWERTY vs Dvorak Layout
  1578. Microsoft Visual Studio Function Key Shortcuts
  1579. Microsoft Touch Mouse
  1580. Microsoft Natural Ergonomic Keyboard 4000 Review
  1581. Microsoft Wireless Natural Multimedia keyboard Review
  1582. Fix Defective Keys in Comfort Curve Keyboard
  1583. Microsoft Comfort Curve Keyboard 2000 Review
  1584. Microsoft IntelliType Registry
  1585. Microsoft IntelliType Macros
  1586. Microsoft IntelliType Hacks
  1587. Microsoft IntelliType Common Questions
  1588. Microsoft IntelliType commands.xml File
  1589. Microsoft IntelliType Review
  1590. Microsoft Keyboard: How to Disable the F Lock Key
  1591. Microsoft SideWinder Mouse Review
  1592. Logitech Mouse with Spin Wheel
  1593. Mouse Weight Comparison
  1594. Mouse vs Keyboard: Is Mouse Bad for Programer?
  1595. Mouse Wheel: Smooth Scroll vs Notched Scroll
  1596. Mouse Size Comparisons
  1597. What's Mouse Polling Rate
  1598. What's the Difference Between Optical Mouse and Laser Mouse?
  1599. Mouse Reviews
  1600. Computer Mouse Image Index
  1601. How to Avoid Mouse Hand Pain
  1602. What's Mouse DPI? Does DPI Matter in Gaming?
  1603. Mouse with 2 Scroll Wheels and Thumb Wheel
  1604. What's the Most Efficient Keyboard Layout?
  1605. Short Survey of Keyboard Shortcut Notations
  1606. Modern M0110 keyboard (DIY)
  1607. Mitosis Keyboard
  1608. Mistel Barocco Split Keyboard
  1609. Misc Trackballs
  1610. KeySweeper, Sniff Passwords from Wireless Keyboard
  1611. Microsoft Universal Foldable Keyboard
  1612. Microsoft TrackBall Optical
  1613. Microsoft Trackball Explorer
  1614. Microsoft Surface Ergonomic Keyboard
  1615. Microsoft Sculpt Ergonomic Mouse 6000
  1616. Microsoft Sculpt Ergonomic Keyboard Review
  1617. Microsoft Sculpt Comfort Keyboard
  1618. Microsoft Reclusa Gaming Keyboard
  1619. Microsoft Natural Keyboard
  1620. Microsoft Keyboards
  1621. Microsoft IntelliMouse TrackBall
  1622. Microsoft Classic Intellimouse 2017
  1623. Michela Chorded Keyboard
  1624. Mechanical Keyboard Noise Comparison
  1625. MCM Model 70 Microcomputer (1972)
  1626. Optimus Popularis Keyboard
  1627. Max Keyboard Falcon-20 Programmable Macropad
  1628. Matias Ergo Pro Keyboard
  1629. Design of Math Symbols Input System
  1630. Marquardt Mini-Ergo keyboard
  1631. Marquardt Butterfly Keyboard
  1632. Manus Keyboard
  1633. MantisTek Keyboard Privacy Breach
  1634. Maltron vs Dvorak keyboard Layout
  1635. Maltron Keyboard Gallery
  1636. Maltron Keyboard Review
  1637. Magicforce Keyboard Retro Keycap
  1638. Mad Catz RAT 5 Gaming Mouse
  1639. Mac: Hover to Switch Window
  1640. Mac: Keyboard/Automation Tools
  1641. Mac Keyboard Shortcuts
  1642. LZ Ergo Keyboard
  1643. SmartYao Keyboard
  1644. Logitech Wave Keyboard
  1645. Logitech Trackman Wheel
  1646. Logitech TrackMan Vista Trackball
  1647. Logitech Trackman Stationary Mouse
  1648. Logitech Trackman Portable Mouse Trackball
  1649. Logitech Trackman Marble Wheel Optical Trackball
  1650. Logitech TrackMan Marble FX Trackball
  1651. Logitech Trackman 1989 Trackball
  1652. Logitech MX Performance Mouse
  1653. Logitech MX Master Mouse
  1654. Logitech MX Ergo Trackball
  1655. Logitech Most Important Products
  1656. Logitech G710+ Keyboard
  1657. Logitech M570 Wireless Trackball
  1658. Logitech Keyboards
  1659. Logitech G700s Mouse Review
  1660. Logitech Gaming Mouses Review
  1661. Logitech G9X Gaming Mouse (Discontinued)
  1662. Logitech G910 Orion Keyboard
  1663. Logitech G903 Mouse
  1664. Logitech G900 Mouse
  1665. Logitech G810 Orion Spectrum Keyboard
  1666. Logitech G703 Wireless Gaming Mouse
  1667. Logitech G610 Orion Brown Keyboard
  1668. Logitech G602 Mouse
  1669. Logitech G600 Gaming Mouse Review
  1670. Logitech G502 Proteus Mouse
  1671. Logitech G500 Gaming Mouse (Discontinued)
  1672. Logitech G410 Atlas Spectrum Keyboard
  1673. Logitech G300s Gaming Mouse
  1674. Logitech G19 Gaming Keyboard
  1675. Logitech G13 Gaming Keypad Review
  1676. Logitech DiNova Edge Keyboard
  1677. Logitech Cordless Optical Trackman trackball
  1678. lofree dot keyboard
  1679. Lisp Machine LMI-CADR keyboard
  1680. List of Keylogging Software
  1681. Lisp Machine Keyboards
  1682. Linux vs Mac vs Windows, Which is Best for Keybinding?
  1683. ROCCAT Gaming Mouse with Linux Support
  1684. Levetron Mech Gaming Keyboard
  1685. Leopold FC980C Keyboard
  1686. Leopold FC660C keyboard
  1687. Left Handed Mouse
  1688. Latest Thinking on Computer-Related Pain by David M Rempel
  1689. Mouse for Large Hands
  1690. Laptop Sticker
  1691. Evolution of Laptop Keyboards, No More Page Up/Down Keys!
  1692. Laptop, How to Change the Function Keys as F1 to F12?
  1693. L-Trac Trackball
  1694. Knight Keyboard
  1695. Kinesis Advantage vs Truly Ergonomic Keyboard
  1696. Kinesis Keyboard Key Remap/Macro/Layout How-To
  1697. Kinesis Gaming Keyboard, Freestyle Edge
  1698. Kinesis Freestyle Keyboard
  1699. Kinesis Freestyle 2 Keyboard
  1700. Kinesis Savant Elite2 Foot Pedal
  1701. Microsoft Kinect Device
  1702. Input Devices
  1703. List of Keyboards with Topre Switch
  1704. List of Keyboards with Mechanical Switch
  1705. Ergonomic Keyboards Size Comparison
  1706. The Idiocy of Hacker Keyboards
  1707. Apple Keyboards ⌨
  1708. Computer Keyboards Gallery
  1709. Keyboardio Model 1 Gallery
  1710. Keyboard.io Model 1 Prototypes
  1711. Xah Keyboard Guide
  1712. Keyboard with Trackball
  1713. Keyboard with Numeric Keypad Sawed Off
  1714. Alt Graph Key, Compose Key, Dead Key
  1715. Keyboards with Volume Wheel
  1716. Keyboard Typing Habits, How People Actually Type?
  1717. Keyboard Tenting Cart
  1718. USB Keyboard Scancode Reference, Physical Key Layouts
  1719. Guide to Keyboard Key Switch Mechanisms
  1720. Keyboard Spinner
  1721. Keyboard Shortcut vs Launch Buttons
  1722. Keyboard Shortcuts Conflict in Web Browsers and Mac, Windows
  1723. Mechanical Keyboard Reviews ⌨
  1724. Why Undo Cut Shortcut Keys Are Bad?
  1725. Print Screen, SysRq, ScrLk, Pause, Break Keys
  1726. Computer Keyboard Design Flaws
  1727. Keyboard Planet 6
  1728. Keyboard Page Key
  1729. Optical Key Switch Keyboard
  1730. Keyboard Master: One Thousand Function Keys
  1731. How to Program Number Keypad as Function Keys
  1732. Best Numeric Keypads
  1733. Keyboard Notation Design Issues
  1734. Keyboards Without Numeric Keypad, Under $30
  1735. Keyboards without Numeric Keypad
  1736. What's NKRO, N-key Rollover?
  1737. Keyboard Monster
  1738. Keyboard Curiosities Image Index
  1739. Microsoft Sidewinder Gaming Keyboards
  1740. Matias Mini Tactile Pro Keyboard
  1741. Idiocy of Keyboard Layouts: QWERTZ, AZERTY
  1742. Keyboard Layout Design ⌨
  1743. Keyboard Layout, Is Inverted Number Row Better?
  1744. Keyboard Layouts Image Index
  1745. Keyboard Latency
  1746. Kinesis and ErgoDox Optimal Thumb Cluster Layouts
  1747. Kinesis Keyboard Unboxing Gallery
  1748. Kinesis Keyboard Gallery
  1749. Kinesis Advantage2 Keyboard Review
  1750. Keyboard Keycaps: ABS, PBT
  1751. Where to Buy Keycaps
  1752. Keyboard Key Label Tech
  1753. IBM Selectric and Keycaps
  1754. Artistic Keycap Gallery 2
  1755. Artistic Keycap Gallery
  1756. Keyboard Shortcut and Layout Tutorial
  1757. Backspace Key: Key Label's Influence on Key Purpose
  1758. Mechanical Keyboard: Kailh Switch
  1759. Keyboard Joysticks
  1760. Keyboard Image Index
  1761. Unicomp Keyboard
  1762. How to Switch to Dvorak Keyboard Layout
  1763. Keyboard History ⌨
  1764. History of Emacs and vi Keys
  1765. Emacs + Keyboard Geeking, the Nth Episode 2012-03
  1766. Why Function Keys F1 F2 Are Useful
  1767. Is Keyboard Tenting Important?
  1768. Keyboard Firmware
  1769. Ergonomic Keyboard Image Index
  1770. Ergonomic Keyboard History Image Index
  1771. Keyboard Enter/Return Key Symbol
  1772. Mechanical Keyboard and Repetitive Strain Injury
  1773. Dvorak Keyboard Layout
  1774. DIY Keyboard Image Index
  1775. Design of Computer Keyboards ⌨
  1776. Control Key and Capslock Key Positions in Old Keyboards
  1777. Xah Keyboard Blog 2018-05
  1778. Xah Keyboard Blog 2018-02
  1779. Xah Keyboard Blog 2018-01
  1780. Xah Keyboard Blog 2017-12
  1781. Xah Keyboard Blog 2017-11
  1782. Xah Keyboard Blog 2017-10
  1783. Xah Keyboard Blog 2017-09
  1784. Xah Keyboard Blog 2017-08
  1785. Xah Keyboard Blog 2017-07
  1786. Xah Keyboard Blog 2017-06
  1787. Xah Keyboard Blog 2017-05
  1788. Xah Keyboard Blog 2017-04
  1789. Xah Keyboard Blog 2017-03
  1790. Xah Keyboard Blog 2017-01
  1791. Xah Keyboard Blog 2016-12
  1792. Xah Keyboard Blog 2016-11
  1793. Xah Keyboard Blog 2016-10
  1794. Xah Keyboard Blog 2016-09
  1795. Xah Keyboard Blog 2016-08
  1796. Xah Keyboard Blog 2016-07
  1797. Xah Keyboard Blog 2016-06
  1798. Xah Keyboard Blog 2016-05
  1799. Xah Keyboard Blog 2016-04
  1800. Xah keyboard Blog
  1801. Using a Second Keyboard as Programable Keypad
  1802. Keyboard Articles Index
  1803. Keyboardio Review
  1804. Keybinding Design ⌨
  1805. Keyball Controller
  1806. Key Label Evolution Atari
  1807. On the Terminology of Key Chord vs Key Combo
  1808. Kensington TurboRing Trackball
  1809. Kensington TurboBall Trackball
  1810. Kensington Slimblade Trackball Mouse Bluetooth
  1811. Slimblade Trackball
  1812. Kensington Expert Mouse Pink Edition
  1813. Kensington Orbit Trackball with Scroll Ring
  1814. Kensington Orbit Wireless Trackball
  1815. Kensington Orbit Trackball Mouse
  1816. Kensington Expert Mouse
  1817. KBC Poker 3 Keyboard
  1818. Japanese Hiragana Frequency Table
  1819. What's Jog-Wheel? What's Shuttle-Wheel?
  1820. CODE Keyboard
  1821. Japan Thumb-Shift Keyboard
  1822. Japan Remington No 9 Typewriter
  1823. NEC 日本電気 M-Type keyboard
  1824. Japanese Keyboard Layouts
  1825. Japanese Keyboard Layouts
  1826. ITAC Mouse-Trak Trackball
  1827. Iris Keyboard
  1828. Invac Optical Switch Keyboard
  1829. Input Device: Trackball, Touchpad, Pen Tablet, Joystick, Jog Wheel
  1830. Input Device Image Index
  1831. iGUGU Controller with Trackball
  1832. The Idiocy of Happy Hacking Keyboard
  1833. IBM Options Model M15 Ergonomic Keyboard
  1834. IBM Model M keyboard
  1835. IBM 5251 Keyboard
  1836. IBM Portable PC Computer 5155 model 68 (year 1984)
  1837. IBM 5100 (year 1975)
  1838. International Keyboard Layouts
  1839. Hyper 7 Keyboard
  1840. Humble Hacker Keyboard
  1841. How to Touch-Type
  1842. How Mouse Works
  1843. How Many Keystrokes Programers Type a Day?
  1844. How Many Keyboard Shortcuts Are There
  1845. Keyboard Home/End Keys Arrangement
  1846. Helix Keyboard
  1847. Heavy Metal Apple Keyboards
  1848. HAVIT Keyboard
  1849. Havit RGB Mouse
  1850. List of Hardware Dvorak Layout Keyboards
  1851. Hammond Typewriter
  1852. XMIT Hall Effect Switch Keyboard
  1853. G.Skill RIPJAWS Keyboard
  1854. Goldtouch Adjustable Keyboard
  1855. German Keyboard Layout
  1856. Genovation Programable Keypad
  1857. Logitech Gaming Keyboards
  1858. Gamepads for PC
  1859. GameBall, Gaming Trackball
  1860. Function Key vs Key Chord, Which is Healthier, Which is Faster?
  1861. Fun Keyboards
  1862. Frogpad Keyboard
  1863. French Letter Frequency
  1864. French Keyboard Layout
  1865. Firefox 4 and AutoHotkey: MozillaWindowClass
  1866. Fellowes Split Design Ergonomic Keyboard
  1867. Keyboard Big Fat Enter Key
  1868. Misc DIY Keyboards
  1869. Eucalyptus Keyboard
  1870. Esrille New Keyboard Review
  1871. Fujitsu KBPC E, Ergosplit Keyboard
  1872. Ergonomixx Mykey Keyboard
  1873. Ergonomic Mouse
  1874. Ergonomic Keyboard Reviews
  1875. Best Ergonomic Keyboards 2018
  1876. Scientific Research on Keyboard Ergonomics
  1877. Ergonomic Keyboard History
  1878. Ergodox Keyboard with Trackball
  1879. Ergodox Keyboard Thumb Keys Pain
  1880. Ergodox Keyboard Gallery
  1881. Ergodox Firmware and Layout
  1882. Ergodox Keyboard Review
  1883. Ergodex keyboard
  1884. Best Ergonomic Keyboards for Small Hands
  1885. Emoji Keyboard
  1886. emacs keyboard history
  1887. Tech Geeker Dogma: Swapping Capslock Ctrl
  1888. Elgato Stream Deck keypad
  1889. Elecom EX-G Trackball
  1890. Elecom DEFT Trackball
  1891. Elecom DEFT Pro Trackball
  1892. Elecom HUGE Trackball
  1893. Elecom EX-G Pro Trackball
  1894. ELECOM DUX 70BK Mouse
  1895. E-Lead NoaPad (Year 2007)
  1896. Emacs vs vim, Compute Keybinding Efficiency
  1897. Workman Keyboard Layout
  1898. Keyboard Layout: Dvorak vs Colemak
  1899. Alternative Keyboard Layouts
  1900. DT225 Trackball
  1901. DSI Financial Keyboard
  1902. Do-It-Yourself Keyboards
  1903. Diverge 3 Keyboard
  1904. Pen Display Tablet
  1905. Pen Display Tablet, Yuichi Murakami's Setup
  1906. Datadesk Smartboard Keyboard
  1907. Dactyl Manuform Keyboard
  1908. Dactyl keyboard
  1909. How to Create APL or Math Symbols Keyboard Layout
  1910. Corsair Keyboards
  1911. Corsair K90/K95 Keyboard
  1912. Corsair K60 Keyboard
  1913. Contour Roller Mouse
  1914. How to Increase Efficiency in Using Mac, Linux, Windows
  1915. Compact Keyboard Image Index
  1916. CM Storm Recon Mouse Review
  1917. CM Storm QuickFire Rapid-i keyboard
  1918. CM Storm NovaTouch keyboard
  1919. City Hunter Keyboard
  1920. Book: The Chinese Typewriter: A History
  1921. Pinyin Letter Frequency and Keyboard Layout 拼音字母頻率 鍵盤佈局
  1922. Chinese Input Methods
  1923. Chinese Character Drum Keyboard
  1924. Cherry Point of Sale Keyboards
  1925. Cherry G84 4100 Keyboard
  1926. Cherry G80-5000 Ergoplus keyboard
  1927. Cheap Gaming Mouse
  1928. Character Frequency Counter
  1929. Catboard Keyboard 😸 ⌨
  1930. Caligraph Typewriter
  1931. Cahill Electric Typewriter
  1932. BrokerTec Keyboard
  1933. Bloody Ml160 Commander Mouse
  1934. Blank Keycaps vs Labeled Keys
  1935. Best Way to Type/Insert Parenthesis, Brackets
  1936. Keyboard: What's the Most Efficient Layout for Numbers?
  1937. Best Mouse for Programers
  1938. Bat Chording Keyboard
  1939. Ban Shift Key
  1940. Banish Key Chords
  1941. Azio MK Retro Keyboard
  1942. Axios Keyboard ⌨
  1943. Atreus Keyboard Gallery
  1944. Atreus Keyboard
  1945. Microsoft Arc Touch Mouse
  1946. Difference Between Apple and PC keyboards
  1947. Apple MacBook Touch Bar
  1948. Macintosh Keyboard (M0110) (year 1984)
  1949. Apple Keyboard History ⌨
  1950. Apple Bandai Pippin Controller
  1951. Apple Adjustable Keyboard 1993
  1952. Ann Arbor Ambassador 60 Terminal
  1953. Self-Destruct Keyboard in Movie Alien
  1954. Affirmative Keyboard
  1955. ADM-3A Terminal
  1956. Adesso Trackball iMouse T1
  1957. Adesso Ergonomic Trackball Keyboard
  1958. A4TECH WWT-13 Trackball
  1959. A4TECH WUT-5 ScrollTrack Internet 4D Trackball
  1960. 3M Ergonomic Mouse Stick
  1961. KBC Poker Keyboard, Ducky Keyboard
  1962. “Zen-Coding” and “Emacs-Buddha-Coding”
  1963. Using iframe to Embed Youtube Videos
  1964. CSS: Width ex
  1965. Why Does Google Give SEO Advice?
  1966. HTML5 Killed the “big” Tag?
  1967. 7 Things You Need to Know About SEO
  1968. Web Design: Survey of Tab Style 2006
  1969. Website And Domain Lookup Tools
  1970. WebKit Bug: {pre, display:table}, Space Characters Not Rendered
  1971. Cookies, Super Cookies, Your Privacy
  1972. Web Layout Report
  1973. Emerging Web Tech: Web Intents
  1974. HTML Validation, History and Politics
  1975. HTML, CSS, JavaScript, Web Tech and Browser Timeline
  1976. How to Create and Update a Website Logo (Favicon)
  1977. CSS: What's a CSS Pixel? What's Reference Pixel?
  1978. Web Design, Minimal Window Width
  1979. Web Design
  1980. Web Design: Problem of Header Linking to Table of Contents
  1981. Web Design: Grey Text on White Background?
  1982. Xah Web Dev Articles
  1983. Web Animation
  1984. W3C HTML Validator Invalid
  1985. URL Shortening is BAD
  1986. URL Percent Encoding and Unicode
  1987. URL Percent Encoding and Ampersand Char
  1988. Using Unicode in HTML Attributes
  1989. Unicode Font Comparison: {Arial Unicode MS, DejaVu Sans, Lucida Sans Unicode}
  1990. 3 Twitter Facts You'll Never Forget
  1991. JS: How to Create Tooltip
  1992. Implementing Tab Menu with JavaScript: Tab C
  1993. Implementing Tab Menu with JavaScript: Tab B
  1994. Tabbed Menu with Pure JavaScript
  1995. SVG: Viewport
  1996. SVG: viewBox, User Coordinate
  1997. SVG: Coordinate Transformation
  1998. SVG: Text Element Tutorial
  1999. SVG: Structure Elements
  2000. SVG: Specifying Styles
  2001. SVG: Shape Styles
  2002. SVG Path Tutorial
  2003. SVG Path: Elliptical Arc
  2004. SVG: Font Size
  2005. JS: SVG Clock
  2006. SVG: Basic Examples
  2007. SVG: Animation
  2008. SVG: animate tag
  2009. Practical SVG Tutorial
  2010. The Story of XML
  2011. Meaning of Font Size and Em Height
  2012. Where is Socket.IO Client Library At?
  2013. Web Design: Serif or Sans-Serif?
  2014. Popular Money Making Websites
  2015. DOM Scripting Tutorial
  2016. JavaScript Example: Recursion
  2017. JS: document.write
  2018. Opera Browser Pains
  2019. How To Be A Online Ad Publisher (Monetize Your Website)
  2020. Internet, Future, Old School Net Lingoes
  2021. Node.js Video Tutorial by Ryan Dahl, with Annotation
  2022. Node.js Tutorial
  2023. Node.js Module
  2024. Web Design: Navigation Panel Design Problem
  2025. JavaScript: Floating Box Following Scroll
  2026. Micropayment on the Web: It's Only a Matter of Time
  2027. HTML Marquee: Scrolling Text, Rolling Images
  2028. CSS “pre” Problem: No Linebreak After Tag
  2029. Linux, KDE: wow, Konqueror Sucks Major A.
  2030. JS: x.y.z Associativity, Right or Left?
  2031. JS: Browser Window Object, Document Object Model
  2032. JS: Whitespace Characters
  2033. JS: What's the Value of “this” in Event Handler?
  2034. WebSocket Tutorial
  2035. JS: Web Workers
  2036. JS: Web Storage Tutorial
  2037. JS: Find Window Size
  2038. JS: Allowed Characters in Identifier
  2039. JS: Unicode Escape Sequence
  2040. JS: Convert Character To/From Codepoint
  2041. JS: “typeof” Operator
  2042. JavaScript Trick: Exclamation Before Function
  2043. JS: the Global Object
  2044. DOM: Difference Between textContent, innerHTML, innerText, nodeValue
  2045. JS: Symbol.prototype
  2046. JS: Symbol Object
  2047. JS: String.raw
  2048. JS: String Object
  2049. JS: String.prototype
  2050. JS: String Escape Sequence
  2051. JS: String Constructor
  2052. JS: Character, Code Unit, Code Point
  2053. JS: String.prototype.trim
  2054. JS: String.prototype.toLowerCase
  2055. JS: String.prototype.substring
  2056. JS: String.prototype.substr
  2057. JS: String.prototype.startsWith
  2058. JS: String.prototype.split
  2059. JS: String.prototype.slice
  2060. JS: String.prototype.search
  2061. JS: String.prototype.replace
  2062. JS: String.prototype.repeat
  2063. JS: String.prototype.match
  2064. JS: String.fromCharCode
  2065. JS: String.prototype.lastIndexOf
  2066. JS: String.prototype.indexOf
  2067. JS: String.prototype.includes
  2068. JS: String.prototype.endsWith
  2069. JS: String.prototype.constructor
  2070. JS: String.prototype.concat
  2071. JS: String.prototype.codePointAt
  2072. JS: String.prototype.charCodeAt
  2073. JS: String.prototype.charAt
  2074. JS: String Overview
  2075. JS: String.fromCodePoint
  2076. JS: String.fromCharCode
  2077. JS: Stopwatch
  2078. JS: Split Array
  2079. reading js spec notes
  2080. JS: Show Prototype Chain
  2081. JavaScript UI: Shake Element
  2082. JS: Set Union, Intersection, Difference
  2083. JS: Set.prototype.forEach
  2084. JS: Set.prototype
  2085. JS: Change an Object's Prototype
  2086. JS: Set Object
  2087. DOM: Set Element's Attribute Value
  2088. JS: Set.prototype[Symbol.toStringTag]
  2089. JS: Set.prototype[Symbol.iterator]
  2090. JS: Set.prototype.values
  2091. JS: Set.prototype.size
  2092. JS: Set.prototype.keys
  2093. JS: Set.prototype.has
  2094. JS: Set.prototype.entries
  2095. JS: Set.prototype.delete
  2096. JS: Set.prototype.constructor
  2097. JS: Set.prototype.clear
  2098. JS: Set.prototype.add
  2099. JS: Semicolon Rules
  2100. JS: Scripting SVG
  2101. DOM: Remove HTML Element
  2102. DOM: Remove Element's Attribute Value
  2103. JS: RegExp.prototype.test
  2104. JS: RegExp.prototype.exec
  2105. JS: RegExp Tutorial
  2106. JS: RegExp Syntax
  2107. JS: RegExp Object
  2108. JS: RegExp.prototype
  2109. JS: RegExp Constructor
  2110. JS: Regex Find/Replace
  2111. JS: Reflect.setPrototypeOf
  2112. JS: Reflect.set
  2113. JS: Reflect.preventExtensions
  2114. JS: Reflect.ownKeys
  2115. JS: Reflect.isExtensible
  2116. JS: Reflect.has
  2117. JS: Reflect.getPrototypeOf
  2118. JS: Reflect.getOwnPropertyDescriptor
  2119. JS: Reflect.get
  2120. JS: Reflect.enumerate
  2121. JS: Reflect.deleteProperty
  2122. JS: Reflect.defineProperty
  2123. JS: Reflect.construct
  2124. JS: Reflect.apply
  2125. JavaScript Quiz: Variable in Array
  2126. JS: Falling Snow Effect
  2127. JS: Add Method to Prototype
  2128. JS: Property Descriptor
  2129. JS: Promise Tutorial
  2130. JS: Primitive Value
  2131. JS: Convert Object to/from Map
  2132. JS: List Properties
  2133. JS: Object.prototype
  2134. JS: Prototype and Inheritance
  2135. JS: Object Object
  2136. JS: ES2015 Object Literal Expression Extensions
  2137. JS: Object Literal Expression
  2138. JS: Object Constructor
  2139. JS: Object.setPrototypeOf
  2140. JS: Object.seal
  2141. JS: Object.prototype.valueOf
  2142. JS: Object.prototype.toString
  2143. JS: Object.prototype.propertyIsEnumerable
  2144. JS: Object.prototype.isPrototypeOf
  2145. JS: Object.prototype.hasOwnProperty
  2146. JS: Object.prototype.constructor
  2147. JS: Object.prototype.__proto__
  2148. JS: Object.preventExtensions
  2149. JS: Object.keys
  2150. JS: Object.isSealed
  2151. JS: Object.isFrozen
  2152. JS: Object.isExtensible
  2153. JS: Object.is
  2154. JS: Object.getPrototypeOf
  2155. JS: Object.getOwnPropertySymbols
  2156. JS: Object.getOwnPropertyNames
  2157. JS: Object.getOwnPropertyDescriptor
  2158. JS: Object.freeze
  2159. JS: Object.defineProperty
  2160. JS: Object.defineProperties
  2161. JS: Object.create
  2162. JS: Object.assign
  2163. JavaScript Object Reference
  2164. JS: Number Object
  2165. JS: Number Constructor
  2166. JS: Number.prototype.toString
  2167. JS: Number.prototype.toPrecision
  2168. JS: Number.prototype.toFixed
  2169. JS: Number.prototype.toExponential
  2170. JS: Number.prototype
  2171. JS: Number.parseInt
  2172. JS: Number.parseFloat
  2173. JS: Number.isSafeInteger
  2174. JS: Number.isNaN
  2175. JS: Number.isInteger
  2176. JS: Number.isFinite
  2177. DOM: Navigate DOM Tree
  2178. JS: NaN
  2179. JavaScript Molecules Demo
  2180. JavaScript Misc
  2181. JS: Math
  2182. JS: Map.prototype
  2183. JS: Map Object
  2184. JS: Map Filter
  2185. JS: Map Constructor
  2186. Map.prototype.[Symbol.toStringTag]
  2187. JS: Map.prototype.values
  2188. JS: Map.prototype.size
  2189. JS: Map.prototype.set
  2190. JS: Map.prototype.keys
  2191. JS: Map.prototype.has
  2192. JS: Map.prototype.get
  2193. JS: Map.prototype.forEach
  2194. JS: Map.prototype.entries
  2195. JS: Map.prototype.delete
  2196. JS: Map.prototype.constructor
  2197. JS: Map.prototype.clear
  2198. DOM: List/Add/Remove Class Attribute
  2199. JS: let Declaration
  2200. JS: Operator “new”
  2201. JS: JSON[Symbol.toStringTag]
  2202. JS: JSON
  2203. JS: JSON.stringify
  2204. JS: JSON.parse
  2205. JS: Object Overview
  2206. JS: Minecraft 3D Demo
  2207. JS: Iterator Prototype
  2208. JS: Iterate Over Map Object
  2209. JS: isNaN
  2210. JS: Deferred Loading JavaScript for Old Browser
  2211. DOM: Insert After a Element
  2212. JS: Infinity
  2213. JS: “in” Operator
  2214. JS: Import/Export
  2215. JS: How to Convert ES5 to ES2015
  2216. JS: Getter/Setter Properties
  2217. JS: Get URL (window.location)
  2218. DOM: Node Type, Node Name, Node Value
  2219. DOM: Get Elements by ID, Tag, Name, Class, CSS Selector
  2220. JS: Get Current Script Tag
  2221. DOM: Get Element's Attribute Value
  2222. JS: Functional Programing (ES2015+)
  2223. JS: Function.prototype
  2224. JS: Function Object
  2225. JS: Pipe Function Instead of Method Chaining
  2226. JS: Function's “arguments” Object
  2227. JS: Function.prototype[Symbol.hasInstance]
  2228. JS: Function.prototype.toString
  2229. JS: Function.prototype.constructor
  2230. JS: Function.prototype.call
  2231. JS: Function.prototype.bind
  2232. JS: Function.prototype.apply
  2233. JS: Function Argument Destructure
  2234. HTML FORM Validation with JavaScript
  2235. JS: Instant Form Field Validation
  2236. JS: Get/Set Prototype
  2237. JS: Fade a Element Using CSS Transition
  2238. JS: Fade a Element
  2239. JS: Load Order
  2240. JS: Event Delegation
  2241. JS: escape
  2242. JS: encodeURIComponent
  2243. JS: encodeURI
  2244. JS: Encode URL, Escape String
  2245. JS: Find Element Width
  2246. JS: ECMAScript 2015 Features
  2247. JS: Douglas Crockford the Better Parts: the Bads Parts Reconsidered
  2248. DOM: Whitespace Nodes
  2249. JS: Randomize Element Children
  2250. DOM: What Does Live Object Mean?
  2251. JS: Replace All Children, createDocumentFragment
  2252. JS: Dollar Sign in JavaScript
  2253. JS: Determine Type of Object
  2254. JS: How to Detect Adobe Flash, QuickTime?
  2255. JS: Tearable Cloth 2016
  2256. JavaScript Demo: Tearable Cloth
  2257. JS: Delete operator
  2258. JS: Source Code Encoding
  2259. JS: Date Tutorial
  2260. JS: Date.prototype
  2261. JS: Date.parse
  2262. JS: Date Object
  2263. JS: Date Constructor
  2264. JS: Date.UTC
  2265. JS: Date.now
  2266. JS: Create Object
  2267. JS: Creating Nodes, Functional Programing Style
  2268. JS: Create Object with Parent X
  2269. JS: Get Cookie, Set Cookie
  2270. JS: Convert Decimal/Hexadecimal
  2271. JS: Convert String to Number
  2272. JS: Array-Like Object to Array
  2273. JS: const Declaration
  2274. JS: Compute Date Range
  2275. JS: Test Equality of Objects
  2276. JS: Clone, Deep Copy Object/Array
  2277. Learn Canvas in 10 Minutes
  2278. HTML Canvas Reference
  2279. HTML Canvas Demo: Raycaster
  2280. Canvas Tutorial: Halma Board Game
  2281. JS: Browser Info, Navigator Object
  2282. JS: Boolean Object
  2283. JS: Boolean Constructor
  2284. JS: Boolean.prototype
  2285. JavaScript for Beginner
  2286. DOM: NodeList vs HTMLCollection
  2287. JS: Array.prototype.unshift
  2288. JS: Array.prototype.splice
  2289. JS: Array.prototype.sort
  2290. JS: Array.prototype.slice
  2291. JS: Array.prototype.reduceRight
  2292. JS: Array.prototype.reduce
  2293. JS: Array.prototype.push
  2294. JS: Array Object
  2295. JS: Array.prototype
  2296. JS: Get Max/Min Value of Array
  2297. JS: Array.prototype.map
  2298. JS: Array How-To
  2299. JS: Flatten Nested Array
  2300. JS: Array.prototype.find
  2301. JS: Array.prototype.fill
  2302. JS: Array.prototype.every
  2303. JS: Array Constructor
  2304. JS: Array.prototype.concat
  2305. JS: Compare Array Equality
  2306. JS: Array.prototype.values
  2307. JS: Array.prototype.toString
  2308. JS: Array.prototype.some
  2309. JS: Array.prototype.shift
  2310. JS: Array.prototype.reverse
  2311. JS: Array.prototype.pop
  2312. JS: Array.prototype.length
  2313. JS: Array.prototype.lastIndexOf
  2314. JS: Array.prototype.keys
  2315. JS: Array.prototype.join
  2316. JS: Array.prototype.indexOf
  2317. JS: Array.prototype.includes
  2318. JS: Array.prototype.forEach
  2319. JS: Array.prototype.findIndex
  2320. JS: Array.prototype.filter
  2321. JS: Array.prototype.entries
  2322. JS: Array.prototype.copyWithin
  2323. JS: Array.prototype.constructor
  2324. JS: Array.of
  2325. JS: Array.isArray
  2326. JS: Array.from
  2327. JavaScript in Depth
  2328. jQuery Tutorial by Example
  2329. jQuery Tutorial: Selectors
  2330. JS: How to Write a JQuery Plugin
  2331. What's the Difference Between jQuery Selector and DOM querySelectorAll()?
  2332. JS: Property Overview
  2333. JS: Object Type
  2334. JS: What's Constructor?
  2335. JS: var Declaration
  2336. JS: var Name Scope
  2337. JS: How to Use Browser Console
  2338. JS: undefined
  2339. JS: Throw Try Catch Finally
  2340. JS: Timing JavaScript Code
  2341. JS: Template String
  2342. JS: Tagged Template String
  2343. JS: Symbol Tutorial
  2344. JavaScript Style Guide
  2345. JS: Spread Operator
  2346. JS: Sparse Array
  2347. JS: the Set Object Tutorial
  2348. JS: Round/Truncate Number
  2349. JS: Reflect
  2350. JS: Get Property, Set Property
  2351. JS: Range Function for Array
  2352. JS: Random Range Function
  2353. JS: Random Array Element, Randomize Array
  2354. JS: Proxy (ES2015)
  2355. JS: Property Key
  2356. JS: Check Property Existence
  2357. JS: Property Attributes, writable, enumerable, configurable
  2358. JS: Access Property
  2359. JS: Operators
  2360. JS: Property Key "prototype"
  2361. JS: Prevent Adding Property
  2362. JS: How to Use Object.create() to Emulate Constructor?
  2363. JS: Property Key “constructor”
  2364. JS: Object Basics
  2365. JS: null
  2366. JS: Should You Move Variables to the Top?
  2367. JS: var Declaration Order
  2368. JS: the Map Object Tutorial
  2369. JS: Functional Programing
  2370. JS: Iterator
  2371. JS: for while do Loop
  2372. JS: Iterable
  2373. JS: Interface
  2374. JS: “instanceof” Operator
  2375. How to Run JavaScript
  2376. JS: Global Variable
  2377. JS: Generator Function
  2378. JS: Generator
  2379. JS: “this” Binding
  2380. JS: Function Declaration vs Function Expression
  2381. JS: Function Constructor
  2382. JS: Function Parameters
  2383. JS: Function Rest Parameters
  2384. JS: Function Argument Default Value
  2385. JS: Format Number
  2386. JS: for-of Loop
  2387. JS: for-in Loop
  2388. Javascript: Error Object
  2389. JS: Property Dot Notation / Bracket Notation
  2390. What's the Difference Between Tag, Element, Node, Object, Attribute, Property, Method?
  2391. JS: What's Strict Mode and How to Determine Strict Mode?
  2392. JS: Destructuring Assignment
  2393. JS: Define Function
  2394. JS: Value Types
  2395. JS: Create/Delete Property
  2396. JS: Create Array
  2397. JS: Closure
  2398. JS: Keyword “super”
  2399. JS: Keyword “extends”
  2400. JS: Class
  2401. JS: Function Call, Apply, Bind
  2402. JS: Browser JS Console Object Syntax Error
  2403. JS: Branch Control: if then else, switch
  2404. JS: true, false
  2405. JavaScript Books Review 2018
  2406. JavaScript Books 2013
  2407. JS: Bitwise Operators
  2408. JavaScript Basics
  2409. JS: Arrow Function
  2410. JS: Array Basics
  2411. JS: Understand JS Array
  2412. JS: Array-Like Object
  2413. DOM: Create/Insert HTML Element
  2414. Xah Web Dev Tutorials
  2415. Web Browser Rendering Behavior: img Inside Anchor Link No Longer Has Border by Default
  2416. Blocking Image Leechers in Apache
  2417. HTML: using “Object” tag for “Iframe”
  2418. HTML: Iframe
  2419. Alice was beginning to get very tired
  2420. Iframe Error Page
  2421. IE9 Went into Compatibility Mode; Renderer Crash
  2422. Web Design: Should Hyperlinks Have Underline?
  2423. How to Enable HTTP Server gzip Compression
  2424. What's HTTP Etag?
  2425. HTML/XML Entity List
  2426. Google and Amazon Generates Invalid HTML
  2427. HTML Table, thead, tbody, tfoot
  2428. HTML Table, colgroup, col
  2429. HTML Table Examples
  2430. HTML: What's the Difference Between “s” vs “strike” vs “del” Tags
  2431. HTML: Auto Refresh, Auto Redirect
  2432. Browser Support of HTML “q” Tag for Quotation
  2433. HTML: Multiple Class Attribute Values
  2434. What is HTML Microformat
  2435. HTML Meta Language Tag Obsolete
  2436. HTML Tutorial
  2437. HTML: Image Map Basics
  2438. HTML: How to Markup Subtitle
  2439. HTML Form Example
  2440. HTML: Input Range Slider
  2441. How to Embed Video with Valid HTML 2
  2442. How to Embed Video with Valid HTML
  2443. HTML Tutorial: Definition List: dl, dt, dd
  2444. HTML Correctness and Validators
  2445. What are Chinese serif and sans-selif Font Names
  2446. HTML Ugly Chinese Font Serif Mismatch
  2447. HTML: Character Sets and Encoding
  2448. HTML Tutorial: the Basics
  2449. HTML: Allowed Characters in id Attribute
  2450. HTML4 to HTML 4 STRICT Transition
  2451. HTML5 Video Tutorial
  2452. HTML5 Doctype, Validation, X-UA-Compatible, and Why Do I Hate Hackers
  2453. HTML5 “time” Tag
  2454. HTML5 Tags Complete List
  2455. HTML ruby Annotation Example
  2456. List of HTML Self-Closing Tags
  2457. HTML5 {meter, progress} Tags
  2458. HTML: figure tag
  2459. HTML5 Custom Data Attribute
  2460. Canvas vs SVG
  2461. HTML5 Audio Tag Tutorial
  2462. HTML5 “address” Tag
  2463. JS: Open URL window.open(…)
  2464. Google Webfont Tutorial
  2465. Google URL Shortening Service URL Format
  2466. Google Sidewiki Block
  2467. What Happens If Google Shut Down Your Account?
  2468. Google Search Ranking Ingredients (SEO secrets)
  2469. Adding Google Search to Your Website
  2470. Google's nofollow Rule
  2471. Google HTML/CSS Style Guide: Good Style or Bad Taste?
  2472. Using Google Chrome Sync Feature and What Google Knows About You
  2473. Google Chrome Browser Special URL
  2474. Google Chrome Embeds Google Earth Technology
  2475. Google Chrome, SPDY Protocol, Browser War II
  2476. Google Analytics Tracking Code History
  2477. Google's Shiny AdSense async JavaScript Code
  2478. Syntax Coloring with Google-Code-Prettify
  2479. Google-code-prettify Example
  2480. Google-code-prettify Example
  2481. Google-code-prettify Example
  2482. Google-code-prettify Example
  2483. Google-code-prettify Example
  2484. Emacs+Htmlize syntax-coloring Example
  2485. Emacs+Htmlize syntax-coloring Example
  2486. Emacs+Htmlize syntax-coloring Example
  2487. Emacs+Htmlize syntax-coloring Example
  2488. JS: Digital Clock
  2489. Full Page Screenshot in Browser
  2490. HTML Nested Frameset
  2491. HTML Nested Frameset
  2492. HTML Nested Frameset
  2493. HTML Nested Frameset
  2494. HTML Nested Frameset
  2495. HTML Nested Frameset
  2496. HTML Nested Frameset
  2497. HTML Frameset References
  2498. HTML Framset Tutorial
  2499. HTML Frameset Index
  2500. HTML: Split Windows; Frameset
  2501. Standard Web Fonts
  2502. Web Design: Fixed-Layout vs Flowed-Layout
  2503. Where's Firefox Bookmarks Location on Disk?
  2504. FireFox bug with pre and ex
  2505. Advantages of FeedBurner and Some Web Feed History
  2506. Facebook's Ethics
  2507. CSS: Text Over Image
  2508. CSS: Progress Bar Example
  2509. CSS: Match first-letter and first-line
  2510. CSS: z-index
  2511. YouTube CSS Error 2012-03-24: unknown property “transition”
  2512. webkit test
  2513. W3C HTML Validation Problem: Slash End Tag
  2514. W3C HTML Validation Problem: p in li
  2515. W3C HTML Validation Problem: Mismatch Tag
  2516. Web Browser Unicode Support Test Page
  2517. Test: Unicode Character in HTML ID Attribute Value
  2518. Twitter test page
  2519. html css float left right test page
  2520. Test Page of HTML “q” Tag
  2521. Alice Popup
  2522. CSS Multi-Columns Test Page
  2523. Display Monitor Color Bleeding Test
  2524. Line Break After Tag Test Page
  2525. test page for JavaScript Unicode support
  2526. JavaScript test: show all cookies
  2527. JavaScript localStorage test
  2528. test page: Using JavaScript to Insert JavaScript
  2529. JavaScript test
  2530. JavaScript disable image drag
  2531. jQuery method css set property test
  2532. jQuery method css test
  2533. jQuery method .attr() set value test
  2534. jQuery method .attr() get test
  2535. jQuery Select By Tag Example
  2536. jQuery Select By ID Example
  2537. jQuery Select By Class Value Example
  2538. CSS Hack to Create Icons
  2539. Sample Page of Unicode in HTML Tag Attributes
  2540. HTML Inline Markup Examples
  2541. CSS: 3 Columns Layout
  2542. HTML {html, head, body} Tags are Optional
  2543. HTML5 Audio Tag Midi File Test
  2544. HTML5 Page Structure Tags Example
  2545. un-encoded greater/less sign in title attribute value
  2546. Google Webfont Sample Page
  2547. test page: display Chinese on web
  2548. css onclick test
  2549. CSS first-letter pseudo-element test page
  2550. Comparison of Chinese Fonts; Raw HTML
  2551. Blackberry Tablet Rel Next Link Css Test
  2552. Test Page of HTML “abbr” Tag
  2553. JS: Intro to Event-Based Programing
  2554. DOM: Add/Remove Event Handler
  2555. Domain Names, Cybersquatting, Resell Market
  2556. JS: Pop-up New Window
  2557. Why DOM Suck
  2558. DOM: .insertAdjacentElement
  2559. JS: Image Rollover
  2560. JS: DOM Events
  2561. DOM: Basic DOM Methods
  2562. DOM: .appendChild
  2563. Disqus JavaScript Code
  2564. Declaring Character Set in CSS File
  2565. Customize Internet Explorer 9 (IE9): Turn on Menu; Put Tabs in Separate Row
  2566. CSS: What's Computed Style?
  2567. CSS Variable
  2568. CSS: Units
  2569. CSS Shapes
  2570. CSS: Transition
  2571. CSS: Text Shadow
  2572. CSS: Text Decoration: Underline, Overline, Line-Through
  2573. CSS: Line Wrap Tutorial
  2574. CSS: Selector Tutorial
  2575. CSS: Tabbed Menu Page C
  2576. CSS: Tabbed Menu Page B
  2577. CSS: Tabbed Menu
  2578. Styling HTML Table with CSS
  2579. Pure CSS Table
  2580. CSS 2 Named System Colors
  2581. CSS Trick: Display Language Name in Code Snippet
  2582. CSS Selector Syntax
  2583. CSS: Round Corners
  2584. CSS Transform: Rotate
  2585. CSS Reference
  2586. CSS Pseudo Class vs Pseudo Element
  2587. CSS: protocol-relative URL
  2588. The Problems with CSS
  2589. CSS Rules Priority
  2590. CSS Position: static, relative, fixed, absolute
  2591. CSS: Relative Position
  2592. CSS: Fix Element to Window
  2593. CSS: Absolute Position
  2594. CSS Pixel Ruler
  2595. CSS: OverFlow, Scrollbar
  2596. CSS: Multi-Column Layout for Text Flow
  2597. CSS: Media Query
  2598. CSS: Margin vs Padding
  2599. CSS: Letter Spacing, Word Spacing
  2600. CSS: 3 Columns Page Layout
  2601. CSS Layout Tutorial
  2602. CSS Text Alignment, Justification
  2603. Visual CSS
  2604. CSS: Image Rollover
  2605. CSS: Background Image
  2606. CSS: HSL Color
  2607. CSS: Radial Gradient
  2608. CSS: Linear Gradient
  2609. CSS: Font Weight, Bold
  2610. CSS: What font-size is xx-large, x-large, small?
  2611. CSS Text Flow Around Image
  2612. CSS: Flowing List
  2613. CSS: Fixed Aspect Ratio
  2614. What's a Letter in CSS's first-letter Pseudo-element?
  2615. CSS: Display Property
  2616. CSS: Default Unit
  2617. CSS: Data URI Scheme
  2618. CSS Color Syntax
  2619. CSS: Opacity
  2620. CSS Color Names
  2621. DOM: Change CSS
  2622. Centering with CSS
  2623. CSS: calc
  2624. CSS: Box Sizing
  2625. CSS: Box Shadow
  2626. CSS: Border, Outline
  2627. CSS: “:before”, “:after”
  2628. CSS Basics
  2629. CSS Style Attribute Names in JavaScript
  2630. CSS: Animation
  2631. CSS: Add Icon to Links
  2632. CSS: 2D Transform
  2633. CSS1 and CSS2 Differences
  2634. DOM: Change Element's Content
  2635. Content Management Shootout 2006
  2636. Displaying Chinese Results Ugly Mixed Font
  2637. Case Sensitivity in {HTML5, XML, CSS, JavaScript}
  2638. Anti-bot Test: CAPTCHA!
  2639. Buy Xah JavaScript Tutorial
  2640. Web Browsers Unicode Support; Firefox 4 Sucks?
  2641. Browser Inline SVG Image Height Weight Scale vs Crop
  2642. The Unfortunate Fate of Music MIDI File
  2643. Web Browser Market Share 2010-02
  2644. Xah Web Dev Blog 2018-01
  2645. Xah Web Dev Blog 2017-12
  2646. Xah Web Dev Blog 2017-11
  2647. Xah Web Dev Blog 2017-10
  2648. Xah Web Dev Blog 2017-08
  2649. Xah Web Dev Blog 2017-06
  2650. Xah Web Dev Blog 2017-05
  2651. Xah Web Dev Blog 2017-03
  2652. Xah Web Dev Blog 2017-02
  2653. Xah Web Dev Blog 2017-01
  2654. Xah Web Dev Blog 2016-11
  2655. Xah Web Dev Blog 2016-07
  2656. Xah Web Dev Blog 2016-04
  2657. Xah Web Dev Blog 2016-01
  2658. Xah Web Dev Blog 2015-10
  2659. Xah Web Dev Blog 2015-09
  2660. Xah Web Dev Blog 2015-08
  2661. Xah Web Dev Blog 2015-07
  2662. Xah Web Dev Blog 2015-05
  2663. Xah Web Dev Blog 2015-04
  2664. Xah Web Dev Blog 2015-03
  2665. Xah Web Dev Blog 2014-11
  2666. Xah Web Dev Blog 2014-10
  2667. Xah Web Dev Blog 2014-09
  2668. Xah Web Dev Blog 2014-08
  2669. Xah Web Dev Blog 2014-07
  2670. Xah Web Dev Blog 2014-06
  2671. Xah Web Dev Blog 2014-05
  2672. Xah Web Dev Blog 2014-04
  2673. Xah Web Dev Blog 2014-03
  2674. Xah Web Dev Blog 2014-02
  2675. Xah Web Dev Blog 2014-01
  2676. Xah Web Dev Blog 2013-12
  2677. Xah Web Dev Blog 2013-11
  2678. Xah Web Dev Blog 2013-10
  2679. Xah Web Dev Blog 2013-09
  2680. Xah Web Dev Blog 2013-08
  2681. Xah Web Dev Blog 2013-07
  2682. Xah Web Dev Blog 2013-06
  2683. Xah Web Dev Blog 2013-05
  2684. Xah Web Dev Blog 2013-04
  2685. Xah Web Dev Blog 2013-03
  2686. Xah Web Dev Blog 2013-01
  2687. Xah Web Dev Blog 2012-11
  2688. Xah Web Dev Blog 2012-10
  2689. Xah Web Dev Blog 2012-09
  2690. Xah Web Dev Blog 2012-07
  2691. Xah Web Dev Blog 2012-05
  2692. Xah Web Dev Blog 2012-04
  2693. Xah Web Dev Blog 2012-03
  2694. Xah Web Dev Blog 2012-01
  2695. Xah Web Dev Blog 2011-08
  2696. Xah Web Dev Blog 2011-06
  2697. Xah Web Dev Blog 2011-04
  2698. Xah Web Dev Blog 2011-01
  2699. Xah Web Dev Blog 2010-07
  2700. Xah Web Dev Blog 2010-01
  2701. Xah Web Dev Blog
  2702. Understand Atomic CSS in 1 Minute
  2703. Atom Webfeed Basics
  2704. Google Search Problems; Alternative Search Engines
  2705. How to Add a Comment System to Website
  2706. JS: 24 Hour Clock
  2707. Web-browsers 2003 Pro and Con
  2708. ECMAScript® 2017 Language Specification
  2709. ECMAScript® 2016 Language Specification
  2710. Java: Defining a Function
  2711. Java: Unicode in Java
  2712. Java: “this” Keyword
  2713. Java: the “super” Keyword
  2714. Java: Strings in Java
  2715. Java: Read/Write File
  2716. Java: Print String
  2717. Java: The Power Function
  2718. Java Exercise: Partition by Equivalence
  2719. Java: Writing A Pairings Reduce Function
  2720. Java: Package
  2721. Java: Number Literals
  2722. Java Shell Commands: javac java jar javadoc
  2723. Xah's Java Logo
  2724. Java: Working with Jar File
  2725. Java: Install Java
  2726. Java: Collection, Map
  2727. Java Tutorial
  2728. What's Interface in Java?
  2729. Java: “static” Keyword
  2730. Java: Extending a Class that has Explicit Constructors
  2731. Java: Testing Equality of Two Hashmaps
  2732. Java: The “extends” Keyword
  2733. Complex Numbers in Java
  2734. Java: Convert File Encoding
  2735. Java Constructor's Return Type
  2736. Java: Constructor
  2737. Java: A Combinatorics Function
  2738. Java Types and Type Conversion (Casting)
  2739. Java: A Array Mystery
  2740. Java: Array of Objects
  2741. Java: Jagged Arrays
  2742. Java: Arrays
  2743. Java: Access Specifiers
  2744. The “abstract” Keyword in Java
  2745. Xah Java Tutorial: About The Author
  2746. ∑ Xah Code
  2747. What is Gamma Correction in Images and Video?
  2748. Linux: Command to View/Delete Metadata in Image Files
  2749. Bitmap Image Tutorial
  2750. ImageMagick Tutorial
  2751. What is High Dynamic Range Image (HDRI)?
  2752. Linux: How to Convert WEBP to JPG
  2753. Linux: How to Convert gif to Video (webm, mp4)
  2754. A Haskell A Day: Types
  2755. Installing Haskell
  2756. Haskell: Real World Code Sample
  2757. A Haskell A Day: Quick Start
  2758. A Haskell A Day: Types
  2759. Haskell Basics
  2760. Xah's Haskell Tutorial
  2761. Haskell Logo
  2762. A Haskell A Day: Factorial Example
  2763. Golang: Variables
  2764. Golang: Basic Types
  2765. Golang: switch/case
  2766. Golang: Struct
  2767. Golang: Slice
  2768. Golang: Compile and Run
  2769. Golang: Package, Import
  2770. Golang: Misc
  2771. Golang: Map (collection of pairs)
  2772. Golang: loop
  2773. Golang Tutorial
  2774. Golang: if then else
  2775. Golang: Function
  2776. Golang: Constant
  2777. Golang: Array
  2778. D3.js Basics
  2779. JavaScript D3 Rotating Voronoi Demo
  2780. D3.js Tutorial
  2781. D3.Js Tutorial: Calendar View
  2782. Geometric Transformation on the Plane
  2783. Geometric Transformations
  2784. Geometric Transformations
  2785. Mobius Transformations
  2786. Geometric Transformations
  2787. Geometric Transformations
  2788. Geometric Transformations
  2789. Mathematica Package: Geometric Transformation and Complex Function Plot
  2790. Linear Transformation
  2791. Complex Inversion
  2792. Geometric Transformations
  2793. Geometric Transformation on the Plane
  2794. Geometric Transformation on the Plane
  2795. Affine Transformation
  2796. Sphere Projection
  2797. Mobius Transformation Decomposition
  2798. Mobius Transformation
  2799. Cross-Section Illustration of Stereographic Projection
  2800. Geometric Inversion, Interactive Applet
  2801. Multiplication of Complex Numbers, Interactive Applet
  2802. Geometric Inversion
  2803. Isometries: Translation, Rotation, Reflection
  2804. ZIP, Open Source, Mother-Son Relationship
  2805. OCaml Use in Industry: Janestreet Talk by Yaron Minsky 📺
  2806. Is XML Stupid Brother of Lisp Sexp?
  2807. Nested Syntax Design: XML vs LISP
  2808. XML is not S-Expressions
  2809. Xah Linux
  2810. Xah Language Design
  2811. World Multiconference on Systemics, Cybernetics and Informatics❓
  2812. Wizard Book: Structure and Interpretation of Computer Programs
  2813. An Inquiry into the Nature and Causes of Ugliness of Software Tech
  2814. It's Not You, It's Them: Why Programming Languages Are Hard To Teach 📺
  2815. Why PDF Sucks
  2816. Programing Language Design: Why Lisp Macro Sucks
  2817. Why is Array Access Constant Time
  2818. Programing: Why I Hate Exceptions
  2819. Programing: Why I Hate C
  2820. What Does it Mean When a Programing Language Claims “Whitespace is Insignificant”?
  2821. Which Programing Language Has Best Documentation?
  2822. What's Slim Markup?
  2823. What's the Definition of Operator in Computer Language?
  2824. What's the Most Readable Computer Language Syntax?
  2825. What's Docker?
  2826. What's Apache Ant, Apache Maven, What's the Difference?
  2827. One Language to Rule Them All? Or, What Language to Use for Find Replace?
  2828. What is YAML?
  2829. What is Persistent Data Structure?
  2830. What Language Does Google Facebook Twitter Paypal Wikipedia … Use?
  2831. W3C and WHATWG Dead URL
  2832. Ubuntu Linux: vim Location and Versions
  2833. Lisp, Python, Perl, Ruby Code to Validate Matching Brackets
  2834. The Utility of In-Depth Tutorial?
  2835. USB3 Drive Speed
  2836. Unix Problem: zip Utility Path and Unix Environment Variables
  2837. Linux Shell Util uniq Unicode Bug
  2838. UNIX Tar Problem: File Length Truncation, Unicode Name Support
  2839. Unix Pipe as Functional Language
  2840. Weather Emoji 🌧
  2841. Unicode: W3C Proposed Icons {Image, Video, Sound File, Trash, Keyboard, Mouse, …}
  2842. Unicode: Unix/Linux Hacker Propaganda on UTF-8 Encoding
  2843. Unicode: Computer UI Icons 🗑
  2844. Unicode: Unit Symbols ㎜ ㎝ ㎡ ㎥ ㎐
  2845. Unicode Road Signs ⛔
  2846. Things Emoji 🔪
  2847. Tech Emoji 🎧
  2848. Semantics and Symbols: Examples of Unicode Symbols Usage
  2849. Symbol, Semantics, Design: Unicode for “e.g.” (exempli gratia)
  2850. Unicode in Ruby, Perl, Python, JavaScript, Java, Emacs Lisp, Mathematica
  2851. Unicode Stars ★
  2852. Unicode Squared Characters
  2853. Sports Emoji ⚽
  2854. Unicode Smilies (¬_¬)
  2855. Unicode Sex Symbols ♂ ♀ ⚤
  2856. Unicode Semantics: the ∀ in Turn A Gundam
  2857. Unicode Search for old browser
  2858. Unicode Search
  2859. Unicode Punctuations † ¶ © ® ™ ☙
  2860. Plants Emoji 🌹
  2861. Places Emoji 🏨
  2862. Unicode Popularity: How Popular is UTF-8?
  2863. Office Tools Emoji 📌
  2864. Music Symbols 🎶
  2865. Unicode Math Symbols ∑ ∫ π² ∞
  2866. Math Font ℤ ℚ ℝ ℂ
  2867. Unicode: Brackets, Quotes «»「」【】《》
  2868. Love Emoji 💋
  2869. The Idiocy of Unicode Jargon “Code Point” and Notation “U+03B1”
  2870. Insect Emoji 🐞
  2871. How to Input Unicode
  2872. Unicode Characters ∑ ♥ 😄
  2873. Unicode Hand Gestures 👍
  2874. Unicode: Greek Alphabet α β γ
  2875. Unicode Geometric Shapes ■
  2876. Unicode Chess ♞ Cards 🂡 Dice 🎲
  2877. Unicode Full-Width Characters
  2878. Unicode: Emoji Usage Frequency
  2879. Food Emoji 🍺
  2880. Download Free Unicode Fonts
  2881. Unicode Flags 🏁
  2882. Unicode for Programers, Index
  2883. Unicode Emoji 😄
  2884. Emoticons on Social Network: Facebook, Twitter, Sina Weibo
  2885. Semantic of Symbol: Unicode Ellipsis Symbol vs Dot Dot Dot
  2886. Egyptian Hieroglyph 𓂀
  2887. Unicode Box Lines ┌ Blocks ▓
  2888. Unicode Dingbats ☭
  2889. Unicode: Currency Symbols $ € ¥ £ ¢
  2890. Unicode Cross ✚
  2891. Unicode Keyboard Symbols ⌘ ⏎ ⌫
  2892. Common Unicode Characters ✓ © § ❦
  2893. Clothing Emoji 👠
  2894. Unicode Clocks ⏰
  2895. Unicode Circled Numbers ① ② ③
  2896. ASCII Character Symbols ␀ ␣ ¶
  2897. Unicode Character Equivalence Support in Web Browsers
  2898. Syntax Design: Use of Unicode Matching Brackets as Specialized Delimiters
  2899. Unicode BOM Byte Order Mark Hack
  2900. Unicode RIGHTWARDS BLACK ARROW and BLACK RIGHTWARDS ARROW Problem ⬅ ➡ ⮕
  2901. Astrology Symbols 🌛
  2902. Japan Unicode Art
  2903. Unicode Font Art
  2904. Unicode Art
  2905. Unicode Arrows → ⇒ ⇄ ↻
  2906. Unicode APL Symbols
  2907. Animal Emoji 🐰
  2908. Unicode 9 New Characters
  2909. Unicode 8 New Characters
  2910. Unicode 7 New Characters
  2911. Fonts for Unicode 6 Emoticons
  2912. Unicode 11 New Characters
  2913. Unicode 10 New Characters
  2914. X No Chord Keyboard
  2915. User Interface Design: Peepshow Windows
  2916. User Interface Design: Internet Explorer 9's Dysfunctional Colorful Tabs
  2917. What's the Ugly Cylinder at the End of Computer USB Cables?
  2918. TypeScript Will Kill CoffeeScript and Dart!
  2919. TRON Operating System, TRON Encoding
  2920. Tablet Computer Issues and Touch-Screen Interface Pros and Cons
  2921. On the Question of Too Many Programing Libraries
  2922. Theodore Gray: Future of Text Book, iPad, Education 📺
  2923. “the the” Typos in Programing Docs
  2924. The Fate of Lambda in Python 3000 and Scheme v300
  2925. Unicode Symbol Become Emoji
  2926. Technology for Knowledge in Past 2 Decades
  2927. Technology, Past and Future
  2928. Tech Writing and Unix Humor
  2929. What's the Difference Between Hacker and Tech Geeker?
  2930. quick random jot-downs, on TCP/IP, on Tech Writing
  2931. Syntax Soup Kaleidoscope
  2932. Programing Language Design: Syntax Sugar Problem: Irregularity vs Convenience
  2933. A Syntax Highlighting Language?
  2934. Syntax, Formal Language, Pattern Matching
  2935. Syntax Algebra
  2936. Programing Language: Syntactic and Semantic Difference of Map Function
  2937. Syntactic Meaning of Variable
  2938. What's Disjoint Union, Sum Type?
  2939. Programing Languages Sugar Syntax: Compiler Level vs User Level
  2940. Why Does Struct Datatype Encroach Namespace?
  2941. Computer Language Design: String Syntax
  2942. Intro to Video Codecs
  2943. Programing Language: Steve Yegge on Dynamic Languages
  2944. How Fast is Running Perl in Cygwin or Using NTFS on Linux? (The Price You Pay for Layers and Emulations)
  2945. Advantages of Solid-State Drive vs Hard Drive (SSD vs HDD)
  2946. Software Skin Cancer
  2947. web tech 2012: blackbox/whitebox testing, Jenkins, Puppet, Selenium
  2948. Software Dependency Complexity: Fink, Unison
  2949. Skype Chat Encryption and Screen Sharing
  2950. Sigil for Function Parameter Names
  2951. Shell, REPL, Notebook, and Emacs Environment Explained
  2952. Sessions, and Token Based Auth
  2953. Sergey Brin Talk on China, Wikipedia, Search Engines, … 📺
  2954. Semantic Noodle
  2955. Second Life, the Worst Hack in Universe
  2956. Screenshot Tracking Watermark
  2957. Sass Tutorial
  2958. Safari “.webloc” File is Using Mac Resource Fork
  2959. Node.js Creator Ryan Dahl on Software Complexity
  2960. Ryan Dahl, on History of Node.js 📺
  2961. Ruby RVM Complexity
  2962. Ruby Rails Mongrel, Zed Shaw: Rails Is A Ghetto
  2963. Richard Stallman on Steve Jobs's Death
  2964. Richard Stallman Lost It 📺
  2965. Programing Challenge: Replace String Pairs
  2966. Jargon REPL and Hackers
  2967. Screen Size Comparison: DVD, iPhone, iPad, MacBook, Blu-ray
  2968. Xah Regular Expression Articles Index
  2969. Docstring Convention: Python vs Emacs Lisp
  2970. Python Doc Links All Dead
  2971. Python Libs for Scientists
  2972. Python Tech 2012: django, CherryPy, unittest, nose, celery, decorator
  2973. Python's Context Dependent Syntax Soup: 「… in …」 And 「… not in …」
  2974. Python Syntax Problem: Complexity of Comment Syntax and Backslash
  2975. Syntax Design: Python's Indentation vs Nesting
  2976. Python Scope Complexity, Shallow Copy, Deep Copy, Circular List, and the Garbage Underneath Computer Languages
  2977. Python: What's the Difference Between 「dict={}」 vs 「dict.clear()」?
  2978. Why Python Suck
  2979. Python Indentation Syntax Terminology: “Off-Side Rule”
  2980. The Idiocy of Python's Function Parameter Specification
  2981. Python 3 Adoption
  2982. What Are Good Qualities of Computer Language Syntax?
  2983. Empirical Analysis of Programming Language Adoption
  2984. Programing Style: Variable Naming: English Words Considered Harmful
  2985. Xah Computer Programing Quotes
  2986. Programing Problems Index
  2987. Programing: “or” Considered Harmful
  2988. What's Ontology of Programing Language?
  2989. Programing Language Documentation Styles
  2990. Programing Language Popularity 2017
  2991. Programing Language: Polymorphism, Dispatch, and the Tale of Poly-Tinting
  2992. Programing: Decimalize Latitude Longitude
  2993. Programing Craft: Intention vs Coolness
  2994. Programers Refuse to Change 📺
  2995. Programer Simple Living Shanty Town Squatter
  2996. Programer Salary
  2997. Programer Jokes
  2998. Ontology of Postfix Notation, Method Chaining, and Unix Pipe
  2999. What's Point-free Programing? (point-free function syntax)
  3000. Piping and Function Composition Equivalence
  3001. Picasa Pains: Using Picasa Web as Backup; Sync All Folders
  3002. PHP + MySQL Documentation Redux, 2012
  3003. Perl One-Liner Screw
  3004. Perl: Difference Between List and Array
  3005. Perl Folks Try to Erase History!
  3006. Encryption: What's Perfect Forward Secrecy?
  3007. Paul Graham's Infatuation with the Concept of Hacker
  3008. Paul Graham Keynote at PyCon 📺
  3009. Parallel Programing Problem: asciify-string
  3010. The Pain of Ampersand in HTML
  3011. MacOS Extended Attribute, At sign @ in ls
  3012. OOP Dot Notation, is Object Data or Namespace?
  3013. OOP Dot Notation, Dot Before Data or After?
  3014. OOP's Jargons and Complexities
  3015. OCaml Syntax Sucks
  3016. History of OCaml and Haskell Syntax, and The Next 700 Programming Languages
  3017. OCAML's Official Tutorial Blatantly Suck
  3018. The Sounds of Obsolete Technologies 1990 – 2000
  3019. A Functional Programing Architecture on JavaScript and Object Oriented Document Object Model
  3020. The Sad Story of OAuth 2.0 and Open Standards, IETF
  3021. NSA Mass Surveillance
  3022. Math Notation, Programing Language Syntax, and Thought
  3023. The NoSQL Movement
  3024. the Journey of a Foreign Character thru Internet
  3025. Node.js Documentation Problems
  3026. Internet History, Netscape, Dot Com, Code Rush 📺
  3027. Neal Stephenson at Google Talk 📺
  3028. The Nature of Idioms in Programing Languages
  3029. Computer Language: Predicate Function, Terminology, and Naming Convention
  3030. The Naming of List Things in Computer Languages
  3031. Moto G5 Plus
  3032. Model-View-Controller Observer Observable — A[n] Incoherence Rambling
  3033. Method Chaining, Postfix Operator, and OOP
  3034. On Meta Syntax, Formal Language, and Logic
  3035. Kilo vs Kibi, Mega vs Mibi
  3036. Meaning of Object in Computer Languages
  3037. Mathematica vs Lisp Syntax
  3038. Mathematica Logos thru its History
  3039. Mathematica Version 3 to Version 7 Conversion Notes
  3040. A Class of Computer Languages: Math Languages
  3041. Markdown Tutorial
  3042. Apple Macbook Air Review
  3043. Mouse Speed Too Slow in Mac OS X?
  3044. Unix/Linux Dot File Problems: .svn .htaccess .DS_Store …
  3045. Mac OS X Names: Jaguar, Tiger, Mavericks, Cheese Ball
  3046. The Landscape of Instant Messaging and the Mac 2006
  3047. Computer Hacking: Lulz Security Farewell Note
  3048. Luhn Algorithm
  3049. Why List Comprehension Suck?
  3050. Programing Language: Systematic Syntax: Lisp vs Mathematica
  3051. Lisp vs Perl Syntax, the Cult Problem
  3052. Can Lisp Macro Change Lisp Syntax?
  3053. LISP Syntax Problem of Piping Functions
  3054. LISP, What Does Symbolic Language Mean?
  3055. LISP Infix Syntax Survey
  3056. Emacs Lisp: read-from-minibuffer Propels Deep Questions
  3057. Programing: LISP is Not Functional!
  3058. On Lisp
  3059. Lisp Celebrities and Computing History from “Worse Is Better”
  3060. Lisp Apostrophe Quote 'f Came From MacLisp
  3061. Laptops 2012 Comparison: ASUS Zenbook Prime vs Apple MacBook Pro
  3062. Language Syntax: Brackets vs Begin/End vs Indentation for Nesting
  3063. Why Idioms Are Bad
  3064. Practical Aspect of Expressiveness of a Language
  3065. LAND OF LISP (Book and Comics)
  3066. What Made Lambda Calculus So Powerful?
  3067. Google Earth KML Validation Fckup
  3068. What's Kindle, iPad, Android, and All That Jazz??
  3069. JavaScript Grammar is Not Context-Free!
  3070. JavaScript Book by David Flanagan, and Man-made Complexity in Computer Language
  3071. JavaScript Array Speed vs C Array
  3072. What is Watt-Hour?
  3073. Web Design: How JavaScript Breaks UI, Evolution of UI
  3074. JavaScript Syntax Soup: 「p in o」 vs 「for (p in o) {…}」
  3075. JavaScript Language Design: Dot Notation be Namespace or Object System
  3076. JavaScript, Design Patterns Appoach to Computer Language Tutorials
  3077. Java Doc Idiocy: -cp -classpath Not in Man Page
  3078. Official Java Tutorial on Interface, the Inanity
  3079. Java Array Syntax Soup: Syntactic Irregularity and Ad Hoc Logic
  3080. The Complexity of Java Access Specifiers
  3081. Jargon Lambda in Decline
  3082. The Jargon “Invariant” in Programing Language
  3083. JavaScript Spec, Term “instance” is Not Defined
  3084. Iterator, Enumerator, Abstraction Went Wrong
  3085. is programing math?
  3086. What's Philosophy and Paul Graham: Qi Lisp Creator Mark Tarver on Is Philosophy Useful?
  3087. Is Math Important for Programers?
  3088. Invisible Character from Twitter
  3089. Programing: Are int, float, long, double, Side-Effects of Computer Engineering?
  3090. The Strengths of the Academic Enterprise
  3091. In-place Algorithm for Reversing a List in Perl, Python, Lisp, Mathematica
  3092. If Then Else Ternary Expression
  3093. English Idiom in Unix: Directory “Recursively”
  3094. Idiocy of Computer Language Docs: Unix, Python, Perl, Haskell
  3095. unix: Hunspell Path Pain
  3096. Hunspell Tutorial
  3097. HTML Style 1999: Hacker News
  3098. HTML6, JSON SXML Simplified
  3099. How Much You'll Get for Writing a Programing Book?
  3100. How CPU Works
  3101. How Does a Unicode Character Get Mapped to a Glyph in a Font?
  3102. Homotopy Type Theory
  3103. HAML Tutorial
  3104. Hackers: Dead Links and Human Compassion?
  3105. Guy Steele Says: Don't Iterate, Recurse, and Get rid of cons!
  3106. GUI vs Command Line — a Unified Design
  3107. Learning Notes on Goto, Continuation, Coroutine
  3108. Google Tech Talk: 〈Lisp at JPL〉 by Ron Garret 📺
  3109. Ruby Creator Cooks Python; Matz and GitCafe
  3110. Functional Programing: is Real World Stateful?
  3111. Functional Programing Languages History Diagram
  3112. Programing Language: Function Dependency
  3113. FCK Python: String Methods, Functions, Slashes and Backslashes
  3114. FSF Spread FUD on Microsoft
  3115. Software Freedom is Free Speech or Free Beer?
  3116. Formal Definition of Systematic Grammar
  3117. Font Articles Index
  3118. Facebook Founder Mark Zuckerberg Speak Chinese 📺
  3119. F Sharp, OCaml Books and History of OCaml
  3120. eXtreme Programing and Agile Voodoo
  3121. Programing: the Expression Problem
  3122. Erik Meijer on Xtreme Programing and Agile
  3123. Emoji Politics
  3124. What is the difference between emoji, emoticon, pictograph?
  3125. Outlook, Outlook Express, Windows Mail, Windows Live Mail, Confusion Ball
  3126. Emacs + Cygwin, gunzip not found?
  3127. Edge Cases in Computing, and What Exactly is Whitespace?
  3128. The State of Affairs of DVD Rippers
  3129. Computer Devices Bandwidth Table
  3130. Programing: Design Patterns Your Mom
  3131. 3D Visualization Design
  3132. Dell Inspiron 15 7559 specification
  3133. Dell i7559 Linux Boot Problem
  3134. The Day Steve Jobs Died, Apple, Google Website Screenshots
  3135. Death of Steve Jobs vs Dennis Ritchie, John McCarthy
  3136. Database Tech 2012
  3137. D3.js Visualization, a Quasi Science
  3138. Unix tools on Windows: Cygwin vs VirtualBox
  3139. Cygwin Essential Install List
  3140. ctags etags gtags: How to Find Where a Function is Defined or Called?
  3141. Siri, Cortana, Ok Google, Are the Future of AI, the Embodiment of AI
  3142. How to Convert HTML to PDF
  3143. Context Dependent Syntax, Lisp setf, Python a[i]=x
  3144. Math vs Programing, What-is vs How-to
  3145. Programing Jargon: Synchronous, Asynchronous
  3146. Which Languages to Learn? Perl, Python, Ruby, JavaScript, PHP, Emacs Lisp
  3147. Computer Languages Characters Frequency
  3148. Should the Map Function Specify Order?
  3149. Composable Syntax
  3150. Complexity and Tedium of Software Engineering
  3151. Computer Tech Progress and Video On Demand
  3152. ASCII Jam Problem: HTML Entities
  3153. Problems of Symbol Congestion in Computer Languages; ASCII Jam vs Unicode
  3154. Programing Language Tutorials Index
  3155. On the Rectification of Programing Language Spec by Formal Language
  3156. A Logician Reads Programing Manual
  3157. doc by dummies, Technical writing at its worst
  3158. Optional Function Parameters in Computer Language Docs (the idiocy thereof)
  3159. On Constructed Languages, Computer Languages, and Their Grammar Complexity
  3160. Language Design: Should Array Index Start at 0 or 1?
  3161. Comp Lang Perving
  3162. Jargons of Software Industry
  3163. Hacker Cult
  3164. Famous Programers on How Common Lisp Sucks
  3165. History of Programing Languages in 1 Sentence
  3166. CoffeeScript or JavaScript?
  3167. What do Microsoft, Apple, Mozilla, say about Dart?
  3168. Technical Writing as Symbolic Logic: Clojure Intern Symbol
  3169. Clojure Missing Docs
  3170. Clojure Leiningen Banana
  3171. Clojure's Popularity, a Tango with Java
  3172. Why Clojure is Dense
  3173. Clojure Books
  3174. Chinese Input using Dvorak Layout (Microsoft Pinyin IME); 微軟拼音輸入法 Dvorak 佈局
  3175. Car, Train, Boat, Emoji 🚀
  3176. camelCase vs snake_case
  3177. Brainf*ck Language EOF Design Problem
  3178. Book Review: Patterns of Software
  3179. How Are Books Made in 1950? Video of Linotype Machine in Action
  3180. Xah Programing Blog 2018-03
  3181. Xah Programing Blog 2018-01
  3182. Xah Programing Blog 2017-11
  3183. Xah Programing Blog 2017-06
  3184. Xah Programing Blog 2017-04
  3185. Xah Programing Blog 2017-01
  3186. Xah Programing Blog 2016-09
  3187. Xah Programing Blog 2016-07
  3188. Xah Programing Blog 2016-05
  3189. Xah Programing Blog 2016-03
  3190. Xah Programing Blog 2016-01
  3191. Xah Programing Blog 2015-12
  3192. Xah Programing Blog 2015-11
  3193. Xah Programing Blog 2015-10
  3194. Xah Programing Blog 2015-09
  3195. Xah Programing Blog 2015-08
  3196. Xah Programing Blog 2015-07
  3197. Xah Programing Blog 2015-06
  3198. Xah Programing Blog 2015-05
  3199. Xah Programing Blog 2015-04
  3200. Xah Programing Blog 2015-03
  3201. Xah Programing Blog 2015-02
  3202. Xah Programing Blog 2015-01
  3203. Xah Programing Blog 2014-12
  3204. Xah Programing Blog 2014-11
  3205. Xah Programing Blog 2014-10
  3206. Xah Programing Blog 2014-09
  3207. Xah Programing Blog 2014-08
  3208. Xah Programing Blog 2014-07
  3209. Xah Programing Blog 2014-06
  3210. Xah Programing Blog 2014-05
  3211. Xah Programing Blog 2014-04
  3212. Xah Programing Blog 2014-03
  3213. Xah Programing Blog 2014-02
  3214. Xah Programing Blog 2014-01
  3215. Xah Programing Blog 2013-12
  3216. Xah Programing Blog 2013-11
  3217. Xah Programing Blog 2013-10
  3218. Xah Programing Blog 2013-09
  3219. Xah Programing Blog 2013-08
  3220. Xah Programing Blog 2013-07
  3221. Xah Programing Blog 2013-06
  3222. Xah Programing Blog 2013-05
  3223. Xah Programing Blog 2013-04
  3224. Xah Programing Blog 2013-03
  3225. Xah Programing Blog 2013-02
  3226. Xah Programing Blog 2013-01
  3227. Xah Programing Blog 2012-12
  3228. Xah Programing Blog 2012-11
  3229. Xah Programing Blog 2012-10
  3230. Xah Programing Blog 2012-09
  3231. Xah Programing Blog 2012-08
  3232. Xah Programing Blog 2012-07
  3233. Xah Programing Blog 2012-05
  3234. Xah Programing Blog 2012-04
  3235. Xah Programing Blog 2012-03
  3236. Xah Programing Blog 2012-01
  3237. Xah Programing Blog 2011-12
  3238. Xah Programing Blog 2011-07
  3239. Xah Programing Blog 2011-01
  3240. Xah Programing Blog 2010
  3241. Xah Programing Blog
  3242. BlackBerry PlayBook: Force Reset, Security Wipe, Connect to Linux Via USB
  3243. Best Video Codec for Screencast or Line Animation
  3244. How Fast Does Internet Speed Grow?
  3245. The Jargon Automata in Finite State Automata
  3246. aspell sucks: Dismal Vocabulary Size
  3247. unix: aspell Tutorial
  3248. ASCII Table
  3249. Artificial Neural Network is Nasty
  3250. Apple Censorship
  3251. APL Symbols Meaning and Code Example
  3252. History of Angular.js
  3253. AN OPEN LETTER TO HOBBYISTS, by Bill Gates
  3254. Semantic of Symbols: HTML Entities, Ampersand, Unicode
  3255. Google AlphaGo Beats World Champions, 60 to 0
  3256. What's Algebraic Data Types?
  3257. Alan Kay on Object Oriented Programing
  3258. Adaptive Sampling, Plotting Math Curve
  3259. Abacus
  3260. A Emoji Tale: Good Night Gone Bad …
  3261. 24hours Watch, 00 Start at Top or Bottom?
  3262. Ants, Insects, Decentralized Systems
  3263. Math Insight: Multiplication and Multiplicative Identity
  3264. Math Books Keeping and Reading
  3265. Notes On Plane Curves and Proofs
  3266. The Geometric Significance of Complex Conjugate
  3267. The Problems of Traditional Math Notation
  3268. State of Theorem Proving Systems 2008
  3269. The TeX Pestilence (Why TeX/LaTeX Sucks)
  3270. A Notation for Plane Geometry
  3271. Pattern Matching vs Grammar Specification
  3272. Mathematical Notation: Past and Future
  3273. Math Terminology and Naming of Things
  3274. The Codification of Mathematics
  3275. linear Algebra Notes
  3276. Math Notation, Proof System, Computer Algebra, in One Language
  3277. Math Notation, Computer Language Syntax, and the “Form” in Formalism
  3278. What is the Difference of Russell's Logicism, Hilbert's Formalism, Axiomatic System?
  3279. How Computing Science created a new mathematical style
  3280. English/Chinese Math Terminology 中/英 数学术语
  3281. Mandelbrot Set Explained (no complex number needed)
  3282. Elements of a Cellular Automata System
  3283. Purpose of My Notes on A New Kind of Science
  3284. Go Board Game as Cellular Automata
  3285. Criticisms on Criticisms on a New Kind of Science
  3286. Notes on A New Kind of Science
  3287. Chapter 6: Starting From Randomness
  3288. Chapter 5: 2 Dimensions And Beyond
  3289. Chapter 4: Systems Based On Numbers
  3290. Chapter 3: The World Of Simple Programs
  3291. Chapter 2: The Crucial Experiment
  3292. Chapter 1: The Foundations For A New Kind Of Science
  3293. Chapter 10: Process Of Perception And Analysis
  3294. Clojure Tutorial: unit testing
  3295. Clojure: Magic Characters ' \ @ ^ # ` ~ .
  3296. Clojure Tutorial: Run/Execute One Clojure File
  3297. Clojure Ring Tutorial
  3298. Clojure: regex
  3299. Clojure Tutorial: record
  3300. Clojure Tutorial: protocol
  3301. Clojure Tutorial: nREPL
  3302. Clojure: Namespace
  3303. Clojure Misc Notes
  3304. Clojure Tutorial: misc notes
  3305. Clojure: Metadata
  3306. Clojure Tutorial: Macro
  3307. Clojure: Essential Libs for Web App
  3308. Clojure Leiningen Tutorial
  3309. Clojure Instaparse Parser Tutorial: Transform Parse Tree
  3310. Clojure Instaparse Parser Tutorial: Total Parse
  3311. Clojure Instaparse Parser Tutorial: Change Start Rule
  3312. Clojure Instaparse Parser Tutorial: Partial Parse
  3313. Clojure Instaparse Parser Tutorial: Hide Tokens
  3314. Clojure Instaparse Parser Tutorial: Output Formats
  3315. Clojure Instaparse Parser Tutorial: Grammar Syntax
  3316. Clojure Instaparse Parser Tutorial: Parse Error
  3317. Clojure Instaparse Parser Tutorial
  3318. Clojure: Install
  3319. Clojure Tutorial
  3320. Interactive Clojure Notebook: gorilla-repl
  3321. Clojure: Functions
  3322. Clojure: Partial Function (Currying)
  3323. Clojure: Function Chaining
  3324. Emacs: Clojure CIDER Tutorial
  3325. Clojure: Doc Lookup, Find Function
  3326. Clojure: Collections (List, Vector, Set, Map, …), Sequence
  3327. Clojure Cheat Sheet (Clojure 1.3 - 1.6, sheet v17)
  3328. Clojure: Call Java Method
  3329. Clojure: Binding Forms, Destructuring
  3330. Clojure: Basic Syntax
  3331. Clojure - Cheatsheet
  3332. Play Chinese Chess Online
  3333. Xah C Learning Notes
  3334. Backbone Tutorial: Views
  3335. Backbone Tutorial: route
  3336. Backbone Tutorial
  3337. Backbone Example, View, attaching
  3338. Backbone Example, Model, get and set properties
  3339. Backbone Example, Model, Custom Events
  3340. Backbone Example, Model, Events
  3341. Backbone Example Hello World
  3342. Backbone Example Route
  3343. Backbone Example Hello World
  3344. Backbone Example 5
  3345. Backbone Example 4, model, create class property
  3346. Backbone Example 3
  3347. Backbone Example 2
  3348. Geometry: Requirements for a Visualization System for 2020, page 2
  3349. Geometry: Requirements for a Visualization System for 2020
  3350. What is Technical Drawing, Descriptive Geometry, Projective Geometry, Linear Algebra
  3351. Emacs POV-Ray Mode
  3352. Intro to POV-Ray
  3353. Parametric Surfaces in POV-Ray
  3354. POV-Ray Metallic Spheres and Reflection
  3355. POV-Ray: Surface of Revolution and Prisms
  3356. POV-Ray Lighting Examples
  3357. POV-Ray Glassy Spheres and Transparency
  3358. Constructive Solid Geometry with POV-Ray
  3359. What Is Perspective Drawing
  3360. Outline Rendering of 3D Models (POV-Ray)
  3361. Intro to Mathematica's 3D Graphics Format
  3362. Mathematica Graphics with LiveGraphics3D
  3363. LiveGraphics3D Test
  3364. LiveGraphics3D Test
  3365. Mathematica Graphics with JavaView
  3366. JavaView Test
  3367. Intro to POV-Ray and 3D Geometry Programing
  3368. Illustrating Geometry with POV-Ray
  3369. Graphics Programing Pains
  3370. Math Models of 3D Input Control