[eecks]

You could run your code through a code analysis tool and then fix and understand the mistakes. It should point out bad programming practices.

The best thing you can do is keep programming and aim for best practises. Ask questions on stackoverflow, programmers stackexchange and codereview.stackexchange.com

[LostProgrammer]

I never used tools like this, but honestly I am not sure if a code analysis tool can show bad practices. Maybe it can show badly implemented algorithms or something like that. Anyway I will look into in, thanx.