TIL (Today I Learned)
The TIL series of articles contains very short articles documenting something I learned “today”.
Today I learned how to create git aliases in my .gitconfig file.
Today I learned how to automatically push code changes while I'm doing live coding, for example while teaching.
Today I learned how to automatically delete local git branches that have been merged already.
Today I learned how to find the commits that affected a specific file with git log.
Today I learned how to create nested git repositories through the submodules command.
