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PHP Manual gets facelift

Several weeks ago an announcement was made on php.net that the new documentation build system was ready for testing. The announcement encourages everyone to use and test the new system. I should have started using it then, just to help out and find bugs, but I glanced over the new manual and didn’t really give [...]

Variable Variables

It is a rare occurrence that I find an excuse to use variable variables, but when that situation arises they are not only helpful but also fun in a way. I have often heard beginning programmers say that they find the concept difficult to grasp. I believe the confusion doesn’t stem from understanding the concept [...]

Simple XSS Vulnerability

I was recently taking a small quiz in PHP as part of a job interview (by the way if anyone knows of a job opening for a telecommuting contractor, please let me know). One of the questions posed contained this piece of code which has been slightly modified for our use. <input type=”text” name=”order” value=”<?php echo $_POST['order']; ?>” [...]

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