This shows how the computed style of each node differs from the computed style of its parent. The root element, which has no parent, is instead compared against the root of a blank HTML document.

* create a new bookmark called "compute styles" in your firefox toolbar. Place the snippet code in the location field of your "compute styles". click the compute styles bookmark, then click an element on the page with the crosshairs.

Gets the rightmost substring, of the specified length, from a String object.

Gets a regular expression that'll search for any regexp pattern specified in the parameters.

I'm trying to load an object into a session variable.

The recursive function stripslashesDeep($value) will (upon called) strip slashes (\) from strings and arrays (even arrays with arrays within themself). The controlstatement (if) checks if magic quotes gpc is on, if it is we strip the slashes it have added.

Very good snippet if you want to have the "same" input even if you switch to an enviroment where magic quotes gpc is set to something else than on your originall server.

This snippet will undo all the nasty stuff which happens when you set register_globals to on in your php.ini file.

(Originally found in the code of Wordpress).

This litle snippet shows how to store passwords and then check inputed passwords if they are correct.

(In this snippet we use som pseduo code for the database connection).

A small function to help you debug your PHP scripts (with the debug modell, output as much as possible to see where the script fails).

Php Things

Set a word or phrase in an input field, clear it onfocus