Git Stash:

Git stash is a command that allows you to temporarily save changes you have made in your working directory, without committing them. This is useful when you need to switch to a different branch to work on something else, but you don't want to commit the changes you've made in your current branch yet.

To use Git stash, you first create a new branch and make some changes to it. Then you can use the command git stash to save those changes. This will remove the changes from your working directory and record them in a new stash. You can apply these changes later. git stash list command shows the list of stashed changes.

You can also use git stash drop to delete a stash and git stash clear to delete all the stashes.

Cherry-pick:

Git cherry-pick is a command that allows you to select specific commits from one branch and apply them to another. This can be useful when you want to selectively apply changes that were made in one branch to another.

To use git cherry-pick, you first create two new branches and make some commits to them. Then you use git cherry-pick <commit_hash> command to select the specific commits from one branch and apply them to the other.

Resolving Conflicts:

Conflicts can occur when you merge or rebase branches that have diverged, and you need to manually resolve the conflicts before git can proceed with the merge/rebase. git status command shows the files that have conflicts, git diff command shows the difference between the conflicting versions and git add command is used to add the resolved files.

Task-01:

1. Create a new branch and make changes:

   COPY

   COPY

     git checkout -b feature-branch
     # Make changes to the code or add new files
   

Use git stash to save the changes without committing them:

1. COPY

   COPY

     git stash save "Stashing changes for later"
   

Switch to a different branch, make changes, and commit:

1. COPY

   COPY

     git checkout <other-branch>
     # Make changes to the code
     git add .
     git commit -m "Committing changes on the other branch"
   

Use git stash pop to bring the changes back and apply them on top of the new commits:

1. COPY

   COPY

     git checkout feature-branch
     git stash pop
   

Task-02:

1. Make changes in version01.txt:

   COPY

   COPY

     plaintextCopy codeThis is the bug fix in development branch
     After bug fixing, this is the new feature with minor alteration
     This is the advancement of the previous feature
     Feature 2 is completed and ready for release
   

Commit changes with messages:

1. COPY

   COPY

     git add version01.txt
     git commit -m "Added feature2.1 in development branch"
   
     git add version01.txt
     git commit -m "Added feature2.2 in development branch"
   
     git add version01.txt
     git commit -m "Feature2 completed"
   

Reflect commit messages in Production branch using rebase:

1. COPY

   COPY

     git checkout master  # switch to the master branch
     git pull origin master  # update master from the remote repository
     git rebase development  # rebase master onto development
     git push origin master  # push the changes back to the remote repository
   

Task-03:

Cherry-pick commit “Added feature2.2 in development branch” into the Production branch:

1. COPY

   COPY

     git checkout master  # switch to the master branch
     git cherry-pick <commit-hash>  # use the commit hash from the development branch
   

2. Add lines for optimization in the Production branch:

   COPY

   COPY

     plaintextCopy codeThis is the bug fix in development branch
     After bug fixing, this is the new feature with minor alteration
     This is the advancement of the previous feature
     Added few more changes to make it more optimized.
   

3. Commit the optimized changes:

   COPY

   COPY

     git add version01.txt
     git commit -m "Optimized the feature"Day 11 Task: Advance Git & GitHub for D