Protect Php scripts
20. September 2011
if (basename($_SERVER['SCRIPT_NAME'])==basename(__FILE__))die('Go away!');

Now our file cannot be opened as a stand-alone file and can only be used as an included one.
Type-conversion in JS
10. September 2011
Javascript: "Any mathematical operator except the concatenation/addition operator will force type-conversion."
This seems a bit weird...
New website
10. September 2011
A new website, got tired of the old one.