This section mainly talks about fundamental concepts in git.

This section mainly talks about fundamental commands in Git, including how to commit, push and pull the content, and how to use, merge and rebase branches.

This section mainly talks about remote repository, specifically about how to create, view, delete and designate remote repository

Whenever I want to commit, I always commit the object file created by C++ to the github server. This cannot be simply specified by the .gitignore file, a better way is to specify this in the pre-commit file

This section mainly talks about more advanced use to modify the commit history in local environment.