In this second excerpt from Advanced PHP Programming, George Schlossnagle offers advice on how to defend against both attacks and carelessness.

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Joel Gratcyk's son Wesley spends a few hours a week learning to code in Python, PHP, and Swift. Wesley started taking free courses when he was 7 and uses both online and library resources. Gratcyk ...

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You can start with a few slam-dunk victories, like identifying a new skill and mastering it. Learning to code is still on many of our to-do lists, so cross it off with gusto when you pick up this ...