PageUp People: Front end standards
Return to this. A good set of standards, including some things that I wasn't aware of and would like to implement.
Safari Developer Library
Powered by the WebKit engine, Safari offers leading performance, compatibility, and a great set of built-in web development tools.
git ready: Learn git One Commit at a Time
I'm going to read and internalize all of this one day. Yes I am.
Keryx (X)HTML Elements Best Practice Sheet
Detailed to the point of being almost unreadable!