2019-08-09 02:54:41 +00:00
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### Undo last commit while keeping changes
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`git reset HEAD^`
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2019-11-21 02:55:35 +00:00
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### Get latest submodules changes ([src](https://stackoverflow.com/questions/5828324/update-git-submodule-to-latest-commit-on-origin))
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`git submodule foreach git pull origin master`
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2019-08-09 02:54:41 +00:00
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### Most active hours from git history ([src](https://gist.github.com/bessarabov/674ea13c77fc8128f24b5e3f53b7f094#gistcomment-2973934))
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```
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git log --author="Morgan" \
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--format="%ad" \
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--date="format:%H" |\
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awk '{n=$1+0;if(H[n]++>max)max=H[n]}END{for(i=0;i<24;i++){printf"%02d -%5d ",i,H[i];for(n=0;n<H[i]/max*50;n++){printf "*"}print""}}'
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```
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2020-11-26 13:52:48 +00:00
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### Using Git Diff Without a Repo ([src](https://www.jvt.me/posts/2020/10/29/git-diff-no-repo/))
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The --no-index flag allows you to diff between files that aren't related to a Git repo:
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#### does not work, returns status code 0
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`git diff README.md ../other-repo/README.md`
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#### works, returns status code 1 and the diff
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`git diff --no-index README.md ../other-repo/README.md`
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