Get a deeper understanding of Git! Fine, you can clone projects, commit code, pull, and push to GitHub. But do you know why that stuff works? Have you ever looked at the plumbing behind the porcelain? Watch this talk for a lighting-fast explanation of the internals of a Git repository and a demonstration of how to commit content without every running add or commit—or without even creating a file.
Video Producer: http://javazone.no/