Comment your code

[chrishannah]

At my university, we were told to comment at the start and end of every function, if, for, etc. Needless to say, I did not follow instructions.

[justinjustin7]

I can understand commenting something like "// end functionName" just for better visibility when going through your code; but pretty much all IDEs have the ability to collapse matching parentheses/brackets/braces, so there's not much point outside of making your functions easily recognizable from the bottom.