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The digital age is rife with complexity. How can one be expected to remember every shortcut, bit of syntax, steps in every process of every digital device and software? You can’t. So we have begun compiling a collection of Cheat Sheets from around the internet to help you (and us) out.

Web development

HTML / XHTML

Cheat Sheet/Reference Format(s) Source Notes
HTML Cheat Sheet png|pdf ILoveJackDaniels -
HTML 4.01 / XHTML 1.0 Reference html/interactive W3Schools -

CoTradeCo tips:

CSS (Cascading Style Sheets)

Cheat Sheet/Reference Format(s) Source Notes
CSS Cheat Sheet png|pdf ILoveJackDaniels -
CSS2 Reference html/interactive W3Schools -

CoTradeCo tips:

 

General coding/programming

ASCII Character entities, symbols, codes

Cheat Sheet/Reference Format(s) Source Notes
HTML Character Entities Cheat Sheet png|pdf ILoveJackDaniels -
HTML Codes image lookuptables -
ASCII Table / Extended ASCII Codes image Jeff Hunter’s Oracle / Software Engineering Site -

Regular expressions/Regex

Cheat Sheet/Reference Format(s) Source Notes
Regular Expressions Cheat Sheet png|pdf ILoveJackDaniels -
Regular Expression Reference Sheet html RingofSaturn Web Design Docs and Tools -
Regular Expression Basic Syntax Reference html Regular-Expressions.info -
Regex Creator application SourceForge.net -

 

Web coding/programming

Ruby / Ruby on Rails

Cheat Sheet/Reference Format(s) Source Notes
Ruby on Rails Cheat Sheet png|pdf ILoveJackDaniels -
Ruby On Rails Reference html|pdf InVisible Blog -
Ruby and Ruby on Rails cheat sheets index scottklarr.com -

 

All sources referenced in this article