The Best Developer Cheat Sheets Around
Who doesn't like a helpful cheat sheet to have around? They save so much time and really help you learn what you are working with in an easy to understand format. I have gathered a list of the cheat sheets I have found to be the most helpful. There are cheat sheets from PHP to CSS to RegEx, and I have listed over 40 different cheat sheets to help!
For even more resources check out this blog post on the Virtual Hosting Blog.
What cheat sheets did I miss? Leave any missing cheat sheets you found helpful in the comments.