Here is a short class that will let you add events to a PHP project.
The class EventManager defines a singleton, which you access with the EventManager::getInstance() expression.
null is null or is not an object
I stumbled upon this javascript error in IE7 today.
Shouldn’t it be null is null and is not an object ?
How to show a slow loading page
Problem – Slow loading pages are frustrating, for web users and developers too. Of course there are many possible tweaks you can use to speed them up, but sometimes you cannot optimize a page any further.
- UPDATED 2009-10-11