Git

git log                                         => show all commits
git branch -a                                   => show all branches
git merge --squash branch-name                  => upload your changes to another branch

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git checkout commit-id                          => switch to another commit (detached head)
                                                => commit changes and create a branch to save commit
                                                => merge a new branch to master branch then delete it

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git checkout .                                  => delete all changes in unstage
git restore .

git clean -df                                   => delete all untracked files in unstage

git checkout file.txt                           => delete all changes in unstage in specific file

git reset .                                     => switch from stage to unstage
git restore --stage .

git reset --soft HEAD~1                         => delete a last commit and switch back to stage
git reset HEAD~1                                => delete a last commit and switch back to unstage
git reset --hard HEAD~1                         => delete a last commit and all changes

git branch -D branch-name                       => delete a branch

.gitignore                                      => *.test:      ignore all .test files
                                                => !log.test:   exclude log.test file

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git stash push -m "message"                     => save all changes and switch back to last commit
git stash apply                                 => go back to your changes
git stash list                                  => show all stash versions
git stash apply stash-version                   =>  go back to your specific stash changes
git stash pop stash-version                     => apply stash version then delete it from the list
git stash drop stash-version                    => delete specific stash-version

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git reflog                                      => show all changes (commits, added, deleted)
git reset --hard change-id                      => restore a deleted commit
git checkout change-id                          => another way to restore (detached head)

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git tag 1.0 commit-id                           => save a tag
git show 1.0                                    => show commit-id
git tag -d 1.0                                  => delete a tag
git tag -a 2.0 -m "message"                     => tag a current commit

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git pull                                        => up to date all changes
git checkout feat/cart                          => without remote/origin to create a branch and bind it with remote one
                                                => this step if I wanna go to his branch and make changes