A quick note that every GitHub wiki is a Git repository so you can clone it directly instead of scraping the content
$ grep -rl '#git' ~/posts/# 7matches
Treat GitHub Wiki like a repository Neat Git Reference Pointing at the friendlier Git reference site that GitHub has put together to spare you wading through the official docs
Creating Puppet types and providers is easy... A worked example showing how to write a simple Puppet type and providers for managing Git and Subversion repository checkouts
Output GitHub commits as unified diffs Append .patch to any GitHub commit URL to get the change back as a unified diff patch file
Pro Git Congratulating Scott Chacon on the release of Pro Git, a book James had been planning to pitch himself
Stashing with Git Using git stash to set aside in-progress work, pull or cherry-pick changes into a clean tree, then pop the stash back on top
Git ... oh my Using git apply and git am to pull diffs from tickets and email messages while preserving authorship and credit on contributed patches