Which strategy is used by Git for merging two branches?

What does refs store?

What Language is used in GIT?

What is usually the extension of file which has the public key?

What is the difference between initializing a normal repo and a bare repo?

How many individual commits can a single repository have?

What is the common short-hand for deleting a branch in a remote repository?

How do you get all submodules to clone after you have cloned a repository?

What does the git merge option -s abbreviate?

How do I merge changes made in "development" branch into "master" branch to avoid conflicts?

What is the git diff option to show the diffs of unstaged changes?