Every programmer (or developer) needs to have a way to track changes in their code base.
This is even more useful if you are working on a project as a team.
In a team, it is always necessary to track contributions of different members to the code base.
We use a version control system to help us to record changes in our files.
A version control system contains a repository — a database of changes on the project, and a copy of all the files in the project.
There are different version control systems. …
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