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Math and Programing, tutorials and essays. There are 3.7 thousand articles.

introduction video

XahTV 2021-05-06 Wolfram Language Typesetting, TeX, Problems of Traditional Math Notation, Syntax and Proof Systems

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Fun

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Unicode Search 😄
the day i lost control
Keyboard
English letter frequency 2020-12-12
Character Frequency Plotter
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Play Chinese Chess
Encrypt/Decrypt ROT13 Cipher

Programing Language Tutorials

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Golang
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PowerShell
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Python
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Ruby
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Perl
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Emacs
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Emacs Lisp
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Linux
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git
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Wolfram Language
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Visual CSS
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HTML
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SVG
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PHP
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Java
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Clojure
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POV-Ray
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svn
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OCaml
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TCP/IP
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Windows Tips

Proliferation of Programing Languages

Hacker Cult

Comp Lang Perving
programing mylisp-s229x273
Xah on Lisp
algebraic syntax 2016-09-8dB5s
Syntax Soup
Semantic Noodle
programer jargons ZnRCp
Jargons of Software Industry
Doc by Dummies
Why Python Doc Sucks
Why Python Sucks
CSS Sucks
User Interface Design
Valid HTML 4.0
HTML Validation, History and Politics
Anti Hacker y2k
unix-haters handbook cover
The Unix Pestilence
extreme programing diagram
Voodoos of Software Engineering
painting rubik cube-m
Complexity and Tedium of Software Engineering
Netiquette Anthropology: Tales of Tech Geekers
Virgilio Marchi Building Veering Airplane-s250
Technology, Past and Future
Unicode for Programers
spy vs spy2
Web Spam, Scam, SEO

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Math

cardioid circle caustics
Interactive Geometry
hypotrochoidGen2
Visual Dictionary of Special Plane Curves
wavy enneper
Surface Gallery
fig5832triLattice
Wallpaper Groups
xa kubli rs
Math Graphics Gallery

more Xah Math


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