PHP $_POST Array Empty

Fellow PHP programmers, I encountered a most peculiar problem today that I must share. I had a situation where someone was sending me POST data but the PHP $_POST array was empty. I setup a debugging script to see the GET and POST arrays and sure enough everything was empty. I asked my friend Google …

Cross-domain cookies/sessions in Safari and all other browsers

The Problem Safari does not allow cross-domain cookies. In other words, if on X.com, you load an iFrame with contents of Y.com and set a cookie in the iFrame, Safari will not save the cookie. This problem also occurs in IE6/7 but can be resolved by sending a P3P header.

10 jQuery Tagging and Tag Clouds

A jQuery tag-cloud is a great way of showing visitors to your blog the main topics of interest that are available. Today we listed Most Desirable Collection Of powerful jQuery and Ajax tag cloud . We obviously cannot cover all the best from the web, but we have tried to cover as much as possible. …