Cheat Sheet is short and snappy notes used for quick reference. When it comes to website development and designing, it's hard to memorize whole syntax (terms, commands, symbols, tags, attributes) of a programming language, here cheat sheets become more handy and essential. In this post, we collected 5 must have cheat sheets for php developers. If you have something to add, please leave in comments.
HTML Cheat Sheet
CSS Cheat Sheet
PHP Cheat Sheet
MySQL Cheat Sheet
A selection of free, printable quick references for a variety of languages and web technologies.