C++

• C++ reference
• C++ reference - Microsoft
• C++ reference - preprocessor - Microsoft
• C++ keywords
• C++23
• C++ core guidelines

C

• C - reference
• C - reference - Microsoft
• C23 - article
• C - preprocessor
• C - keywords
• C - struct initialization
• C - _Thread_local

C23

• C23 - Details
• C - preprocessor - #__has_include
• C - #embed
• C - typeof
• C - nullptr
• C - thread_local
• C - constexpr

HTML

• HTML
• HTML - elements
• HTML - special characters

SVG - Graphics

• Scalable Vector Graphics (SVG) Specification 1.1 (Second Edition)
• Scalable Vector Graphics - General Reference
• Scalable Vector Graphics - CSS
• Scalable Vector Graphics - HTML
• Scalable Vector Graphics (SVG) Specification 2 (new)

CSS

• CSS
• CSS - official
• CSS - selectors (google)
• CSS - selectors
• CSS - var
• CSS - values and units
• CSS - calc()
• CSS - color 3
• CSS - color 4
• CSS - color() function
• CSS - relative color
• CSS - images (includes gradients)

JavaScript

• JavaScript Official Definition
• JavaScript Reference
• JavaScript Article
• Strings
• The HTML DOM API - Web APIs
• XMLHttpRequest Standard