PinoyTech.org

CodeIgniter, Kohana, Mootools, jQuery and CSS

Javascript double exclamation point !!

Posted by teejay on March 8, 2010

I spend my time developing applications and have geared most of my time to learn and hopefully 'master' javascript. One of the things I've noticed while reading the Mootools Core source code(Yeah, I'm hard core :p ) is the double exclamation points.

function $chk(obj){
 return !!(obj || obj === 0);
};

What does that mean?

Implementing jQuery Live in Mootools

Posted by teejay on March 8, 2010

If you're like me, I've been wanting to have a jquery live implementation in Mootools for the longest time. Luckily someone from Stackoverflow did it for us.

Easy jQuery Promotional Footers with Meerkat

Posted by teejay on December 23, 2009

meerkat.gif

Meerkat is an excellent jQuery plugin that allows you to do just that with your own website and more.

Demo: Meerkat Demo Area

Download: Meerkat Download Area

License: Meerkat is free but not using any the free licenses

Image Viewer with Thumbnails using Mootools

Posted by teejay on December 17, 2009

image_viewer_w_thumbnails_using_mootools.gif

This is a simple tutorial for creating an image viewer with thumbnails using Mootools.