I've recommended it here previously, and I'll do it again, because it's so fantastic: Missing Semester's lecture on Git https://www.youtube.com/watch?v=2sjqTHE0

I've recommended it here previously, and I'll do it again, because it's so fantastic: Missing Semester's lecture on Git https://www.youtube.com/watch?v=2sjqTHE0zok https://www.youtube.com/watch?v=2sjqTHE0zok