Scm

http://progit.org/book/ excellent git reference book, read it even if you are already familiar with git

http://codicesoftware.blogspot.com/2010/11/linus-on-branching.html START NEW BRANCHES FROM A KNOWN STABLE POINT. that’s it. the article (and Linus) basically explain why it’s bad to do otherwise

http://trac-hacks.org/wiki/GitPlugin This is a plugin for Trac 0.10/0.11 which enables GIT to be used instead of Subversion for the trac:VersioningSystemBackend. [ I haven’t tested it, but it appears to be used at code.reddit.com ]