it has been quite a while since my last post. Today I was working on some code for an iPhone application and the other developers use git to maintain the code. The command line version of git is a bit tricky: it is not too intuitive to switch between branches. Luckily, a friend mentioned the GUI sourcetree (www.sourcetreeapp.com) which deals with git by means of a nice graphical interface. I thought this is worth sharing. So, go to the website and check it out.