# TIL > Today I Learned I shamelessly stole this idea from [thoughtbot/til](https://github.com/thoughtbot/til). ## git - [Intent To Add](git/intent-to-add.md) - [Staging Changes Within Vim](git/staging-changes-within-vim.md) - [Verbose Commit Message](git/verbose-commit-message.md) ## ruby - [Limit Split](ruby/limit-split.md) - [Summing Collections](ruby/summing-collections.md) ## vim - [Head of File Name](vim/head-of-file-name.md) - [Preview Buffer](vim/previous-buffer.md) - [Quick File Info](quick-file-info.md)