Cheatsheets - Every WebDeveloper Mush Have

JavaScript

JavaScript Cheat Sheet

Addison-Wesley’s JavaScript Reference Card

JavaScript Quick Reference

JavaScript and Browser Objects Quick Reference

JavaScript in 10 Minutes

CSS

CSS Help Sheet

CSS Shorthand Guide

CSS Cheat Sheet

Cascading Style Cheat Sheet

CSS Cheat Sheet

CSS Quick Reference

Leslie Franke CSS Cheat Sheet

Design 215 CSS Quick Reference

CSS Level 1 Quick Reference

CSS Level 2 Quick Reference

CSS Property Index

HTML/XHTML

HTML Help Sheet

XHTML Cheat Sheet

HTML Cheat Sheet

HTML Character Entities Cheat Sheet

PDF HTML Cheat Sheet

Character Entity References in HTML 4 and XHTML 1.0

HTML & XHTML Cheat Sheet

HTML Tags

HTML Quick Reference Guide

A Simple Guide to HTML

Reference HTML Cheat Sheet

HTML Tags Cheat Sheet

AJAX

What’s Ajax? Cheat Sheet

Prototype Cheat Sheet

Scriptaculous Combination Effects Cheat Sheet

Scriptaculous Cheat Sheet

AJAX for ASP.net Cheat Sheet

ASP.net AJAX Client Life-Cycle Events

MooTools Cheat Sheet

Colors

RGB Hex Color Chart

Interactive Color Picker

HTML Color Codes

Color Reference Guide

Microformats

Microformats Helper Cheat Sheet

Microformats Cheat Sheet

Jack Daniel’s Microformats Cheat Sheet

Browser Compatibility

W3C DOM Compatibility Tables

Browser Compatibility Interactive Table

XML

Fusebox 4.1 XML Cheat Sheet

VoiceXML Reference

MathML Reference

XML Schema 2001 Reference

XML Schema 2000/10

XSLT Quick References

XML TopicMaps 1.0 - Quick Reference Card

XML Quick References

XML Schema - Structures Quick Reference

XML Schema - Data Types Quick Reference

XSL FO Reference

XSLT Quick Reference Card

XSLT Reference

PHP

Jack Daniel’s PHP Cheat Sheet (HTML)

Interactive PHP Cheat Sheet (HTML)

Blue Shoes Developer - PHP Cheat Sheet (HTML)

PHP Cheat Sheet (HTML)

PHP Cheat Sheet (HTML)

Regular Expressions Reference Sheet (HTML)

Tiger PHP Cheat Sheet (PDF)

PHP 4 Reference Card (PDF)

PHP Templates Cheat Sheet (PDF)

Ruby

Ruby Cheat Sheet (PDF)

Jack Daniel’s Ruby on Rails Cheat Sheet (HTML)

Textmate Rails Cheat Sheet (PDF)

Zen Spider Ruby Quick Reference (HTML)

Rails Reference 1.1 (PDF)

Rails Active Resource Cheat Sheet (PDF)

ActiveRecord Relationships (PDF)

Rails Strings Cheat Sheet (PDF)

What Goes Where Cheat Sheet (PDF)

Ruby on Rails Cheat Sheet (PDF)

Ruby on Rails Form Helpers (PDF)

Perl

Perl Quick Reference (PDF)

Perl Cheat Sheet (HTML)

Perl 5 Cheat Sheet (HTML)

Perl Testing Reference Card (PDF)

Perl Quick Reference Card (PDF)

ASP.net

ASP.net Page Lifecycle Diagram (PNG)

.NET Format String Quick Reference (PDF)

ASP.NET 2.0 Page Life Cycle & Common Events (PDF)

Visual Studio 2005 Built-in Code Snippets (C#) (PDF)

Visual Studio 2005 Default Keybindings C# (PDF)

Visual Studio 2005 Default Keybindings VB.net (PDF)

ASP.NET AJAX Client Life Cycle & Events (PDF)

VB.net and C# Comparison (PDF) (Word)

Casting in VB.net and C# (HTML)

ASP.net Basics (PDF)

Python

Python 2.4 Cheat Sheet (HTML)

Python 2.2 Quick Reference (HTML)

Python Cheat Sheet (HTML)

Python 101 Cheat Sheet (HTML)

Python PHP Cheat Sheet (PDF)

Python Quick Reference (PDF)

ColdFusion

ColdFusion Reference Sheet (PDF)

ColdFusion Cheat Sheet (HTML)

ColdFusion Quick Reference (HTML)

Java / JavaServer Pages

JavaServer Pages Syntax (PDF)

JSP 2.0 XML Cheat Sheet (HTML)

Java Cheat Sheet : Java Glossary (HTML)

Java Reference Sheet (PDF)

MySQL

Jack Daniel’s MySQL Cheat Sheet (PDF) (PNG)

MySQL Reference Card (PDF)

Neal Parikh MySQL Cheat Sheet (HTML)

MySQL Reference Sheet (PDF)

Handy Cheat-Sheet of MySQL Commands (HTML)

MySQL Commands (HTML)

SQL Injection Cheat Sheet (HTML)

SQL Server

Jack Daniel’s SQL Server Cheat Sheet (PDF) (PNG)

A to Z SQL Server 2005 (HTML)

SQL Injection Cheat Sheet (HTML)