Here's a basic function for debugging any kind of PHP variable. It allows for "invisible" or "visible" output--that is output in HTML comments or within visible HTML tags. It also supports customizable "containers" which lets you easily edit the look of the visible and invisible blocks. Examples in code below.

This function converts a CSV file to a simple XML file.

This code allows you to set the "opcity" style attribute on a element without affecting it's content.

Just call the function for a specific element or to all elements of a given classname after the document loads.

Examples and advanced usage here...

These are some prototype methods to handle class names in html elements. As you all should know, a html element can have more than one class name.

This is part of my dom handling toolkit. Check it out and use it at will.

Cheers

Simple set of functions for capturing and manipulating the className member of an HTMLElement

View swatch time in c++

Ackermann recursive.

Ordenate array with a queue.

Determine if a graph is bipartite.

Similar to Perl's CGI::escapeHTML(), though (because we can!) this adds it as a method to all String objects.