Git Lesson

Things try to avoid at GitHub. Rule of thumb when you are using Git.

Transcript

1. Git And possible workflow Tuesday, 22 November, 11
2. versioning control tools Originally for programmer Evolved for Designer too! Tuesday, 22 November, 11
3. Why git? Fast Everything local Enable more Workflow!!!! Tuesday, 22 November, 11
4. GitHub Model Fork and branch Make changes Pull Request Integration Manager Workflow Tuesday, 22 November, 11
5. Lesson learned What you should avoid at pull request Tuesday, 22 November, 11
6. git merge Merge hell Don’t merge at pull request. Don’t reuse branch. New Branch or Rebase! Tuesday, 22 November, 11
7. git rebase Rebase will kill the history. I appear so productive at 15 Nov! Some issue tracker will go crazy.... Rebase public branch? Tuesday, 22 November, 11
8. Remove password! git filter-branch --index-filter 'git rm --cached --ignore-unmatch Rakefile' HEAD git push origin master --force All branch must be rebase! github will cached the password, open a support ticket.... Tuesday, 22 November, 11
9. Revert merge ---o---o---o---M---x---x---W / ---A---B ---o---o---o---M---x---x---W---x / ---A---B-------------------C---D A and B are bad, use “git revert -m 1 M”(W) to revert C and D fix the bugs introduced by A and B. Tuesday, 22 November, 11
10. Two way Revert W Redo A B ---o---o---o---M---x---x-------x-------* / / ---A---B-------------------C---D ---o---o---o---M---x---x---W---x---x---Y---* / \ / ---A---B A'--B'--C' Tuesday, 22 November, 11
11. Consideration Try no to reverting too much Small commit is easier for bisect Revert a commit, not a merge. Linus on merge: ftp://82.96.64.7/pub/software/scm/git/ docs/v1.6.3.3/howto/revert-a-faulty-merge.txt Tuesday, 22 November, 11
12. Rule of thumb Branch more Keep branch small Merge frequent Tuesday, 22 November, 11