![]() Git tip: want to make sure all branch names will always follow your convention? Set a Git-enforced branch naming policy.I think (based on your comments) that I understand what you want to do: you want your local copy of the repository to have neither the ordinary local branch master, nor the remote-tracking branch origin/master, even though the repository you cloned-the github one-has a local branch master that you do not want deleted from the github version. Reset the upstream branch for the new branch name: `$ git push origin -u `.Delete old branch from remote: `$ git push origin : `.Rename branch name locally: `$ git branch -m `.Checkout to the branch you need to rename: `$ git checkout `.How to rename branch name after it was created But what to do when you find out your branch name is not aligned with the convention, after already pushing code to the branch? Don’t worry, you can still rename your branch. git rename branch: change branch nameĪs I mentioned, having a branch naming convention a good practice and should be adopted as part of your coding standards, and it is especially useful in supporting automation of git workflows. Git tip: not sure when or why to use tags? Read here to learn more (TL DR: automatic releasing) 10. If you also need to delete the tag locally: `$ git tag -d `.If you have a remote tag to delete, and your remote is origin, then simply: `$ git push origin :refs/tags/`.How to delete tag by removing it from branch The best solution is to delete the tag and remove the connection between a release and its co-related tag. In the case of a “buggy” release, you probably don’t want someone to accidentally use the release linked to this tag. Git tip: diff-so-fancy is a great open source solution to make your diffs human readable. Comparing files between branches: `$ git diff branch1:file branch2:file`. ![]() Produce the diff between two branches from common ancestor commit: `$ git diff branch_1.branch_2`.Find the diff between the tips of the two branches: `$ git diff branch_1.branch_2`.You can do this using the $ git diff command. When you are working with multiple git branches, it’s important to be able to compare and contrast the differences between two different branches on the same repository. Use it to reduce the need to cancel commits. Git tip: git pre-commit hook is a built-in feature that lets you define scripts that will run automatically before each commit. To destroy the changes from the commit you want to undo: `$ git reset -hard HEAD^`.To keep the changes from the commit you want to undo: `$ git reset -soft HEAD^`.These are all legit reasons to undo your last commit. Maybe you committed secrets by accident – not a good idea – or maybe you want to add more tests to your code changes. The file will keep “living” in the repository history until the file will be completely deleted. Git tip: when a file is removed from Git, it doesn’t mean it is removed from history. Commit your changes: `$ git commit -m "removing files"`.So, you wonder, what is the protocol to delete files from a remote git repository? How to remove file(s) from commit You wish to delete a file (or files) on remote, maybe because it is deprecated or because this file not supposed to be there in the first place. git remove file: remove file(s) from a commit on remote Git tip: instead of reverting merge, working with pull requests and setting up or improving your code review process can lower the possibility of a faulty merge. You can start putting on your poker face and pretend “nothing’s happened”. Commit the revert and push changes to the remote repo.Revert merge by commit id: `$ git revert -m 1 `.Run git log and get the id of the merge commit: `$ git log -oneline`.Checkout to the master branch: `$ git checkout master`.How to abort (cancel) a merge and maintain all committed history Sometimes you get in a situation (we’ve all been there) where you merged branches and realize you need to undo the merge because you don’t want to release the code you just merged. git undo merge: abort (cancel) a merge after it happened
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