http://doc.bazaar.canonical.com/bzr.dev/en/user-reference/authentication-help.html
How to save usernames / passwords so bazaar doesn't ask for them every time. Handy.
http://toroid.org/ams/git-website-howto
Simple way to deploy code with git remote and git push. Ingeniously simple.
http://www.askthepony.com/blog/2011/07/setup-a-complete-django-server-deploy-rollback-%E2%80%93-all-in-one-powerful-script/
A script to set up and deploy django servers. Hat tip rob.
http://gist.github.com/
Powerful pastebin that creates a mini git repository from your pastes.
http://www.redmine.org/
Redmine is a project management / bug tracker / etc written in Ruby on Rails. It supports multiple CVS back ends including SVN, CVS, Git, Mercurial, Bazaar and Darcs.