[nunuvit]

I explained in my other comment how it's a great tool for other jobs, but the wrong tool for this job. You won't learn how not to break things by ignoring the proper tool.

[viraptor]

You're not going to learn how not to break things this way, but it will help you spot non-critical mistakes while you're learning in different ways.

[nunuvit]

That's exactly what I'm saying.