title: Is there any way to modify Visual Studio to save my modified code and keep my old code as backup?
body: <p>Today I woke up to a designer error I didn't notice last time I worked on my code, and spent around an hour trying to fix it, but if I could use the version of project before the bug was created, I would probably be able to rewrite the newer changes (bugless) in half of the time.</p>
  
  <p>Is there a way to make Visual Studio automatically save previous versions of my code?</p>