~/talk

~/git --help

linkedin:zhenleiji
slides:none on file

Explains git internals (blob/tree/commit/tag) and shows concrete commands and failures: git bisect for automated binary search of a regression, reflog to recover lost commits, interactive rebase and the danger of git push --force (one month of work once recovered from other clones). Demonstrates Android Studio Git features, a commit-hook that prepends JIRA IDs, and repo tuning for big mono repos: enabling fsmonitor and untracked cache cuts git status from ~1.73s to ~0.02s, and enabling auto-prune and squash merges.

AI-written summary · about

  1. 0:00Start
  2. 4:11unusually rich command set
  3. 7:10Git model
  4. 12:53Displays the state of the working directory and the staging area
  5. 32:31Restore the project's history
  6. 36:34GIT conflicts
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