∑ Xah Code

Siphon my knowledge into your brain; assimilate my sensibilities to your spine.

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

introduction video

For latest articles, see my blogs:

• XahTV 📺
• Keyboard
• Programing
• Web Dev
• Math
• Emacs
• xahlee discord, interesting people, varied opinions, nerd heaven.
• xahlee YouTube

Fun

Unicode Search 😄

Keyboard
Character Frequency Plotter
Play Chinese Chess Encrypt/Decrypt ROT13 Cipher

Programing Language Tutorials

∑ JS
XAH

Golang

PowerShell

Python

Ruby

Perl

Emacs

Emacs Lisp

Linux

git

Wolfram Language

Visual CSS

HTML

SVG

PHP

Java

Clojure

POV-Ray

svn

OCaml

🖧
TCP/IP

Windows Tips

Proliferation of Programing Languages

Hacker Cult

Comp Lang Perving

Xah on Lisp

Syntax Soup

Semantic Noodle

Jargons of Software Industry

Doc by Dummies

Why Python Doc Sucks

Why Python Sucks

CSS Sucks
User Interface Design

HTML Validation, History and Politics

Anti Hacker y2k

The Unix Pestilence

Voodoos of Software Engineering

Complexity and Tedium of Software Engineering

Netiquette Anthropology: Tales of Tech Geekers

Technology, Past and Future

Unicode for Programers

Web Spam, Scam, SEO

More at Hacker Cult

Math

Interactive Geometry
Visual Dictionary of Special Plane Curves
Surface Gallery
Wallpaper Groups
Math Graphics Gallery

more Xah Math

Testimonials

Printed Citations to Xah Lee Site

Sitemap

Sitemap