How to become an expert in Python, PHP and Javascript? [closed]

Posted by Andrew Alexander on Programmers See other posts from Programmers or by Andrew Alexander
Published on 2011-11-25T19:25:46Z Indexed on 2011/11/26 2:07 UTC
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So I've been programming for about 9ish months now, and I've taught myself some Python, some PHP and some Javascript.

I want to become better at these languages - I can hack something out, but a lot of things like OOP, using lists in the most effective ways, etc, is lost on me.

What are the best ways to become an "expert" programmer? Does it depend on the nuances of the language, or is it more general? Is there any math I should be studying alongside it? Obviously a lot depends on what you want to do with it - so far I've mostly done small scale internal applications as well as web programming. How do I find out about good program design?

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