PHP Optimization and Security tips and rant

Andrew van der Stock’s criticism of PHP’s security model. What security? Global request arrays go some way to making applications safer but there are obscure functions and settings which can trip up developers. (via)
PHP Optimization Tricks from Ilia Alshanetsky has one gem I didn’t know about – the ctype extension. It’s somewhat limited but would be faster and less resouce intensive than a regular expression to do simple checks.

While I’m blogging development stuff, here’s mention of a vector drawing library in Javascript!
Yes, newer browsers have SVG support but this will work in older browsers and newer. Cute.

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