Git: Version Control For People Who've Lost Code Before

You spent three hours on a Python script. It worked. Everything was perfect. Then you tried to add one feature. Something broke. You tried to undo it. You could not remember exactly what you changed. You deleted too much. Now nothing works and the working version is gone. Every programmer has lived this exact moment. Usually more than once. Git exists so this never happens again. What Git Actually Is Git is a version control system. Every time you tell Git to save your work, it takes a snapshot