Version Control

Commits as a graph of immutable snapshots — and everything that follows from it.

3 concepts · 105 minutes

• Git FundamentalsCommits are snapshots on a graph — once that clicks, git stops being scary.
• Branching & MergingBranches are pointers, merges are graph operations — that's the whole trick.
• Rebase & Conflict ResolutionRewriting history safely, and getting out of a conflict without panic-deleting the repo.