branching, rebase, and merging •https://chris.beams.io/posts/git-commit/ • Git commit message •https://www.themoderncoder.com/combining-git-commits-with-squash/ • Squash references with video •https://medium.com/@tedwu_55861/how-to-git-rebase-like-a-boss-c90abe110e95 • Rebase information