An array is basically a container for holding data, similar to the way a variable hold data. The difference is that an array can hold multiple pieces of data. The location of each piece of data is referred to as its index and will always fall in a specific sequence. These indexes are numbers sequentially [...]

1. What is Web 2.0?
The bursting of the dot-com bubble in the fall of 2001 marked a turning point for the web. Many people concluded that the web was overhyped, when in fact bubbles and consequent shakeouts appear to be a common feature of all technological revolutions. Shakeouts typically mark the point at which an [...]

There a many examples of egregious usages of Ajax out there but every once in a while you find a great usage of Ajax. One great usage is the username availability checker. Why make the user submit their form if you can just use Ajax to let them know if it’s available right away? Here’s [...]

Today’s web applications are becoming more and more advanced, and most of them are relying on data stored in databases. In most cases several queries have to be executed to get the initial data in the application, so a quick way to get this job done would be usefull. Thats why I’ve made this advanced [...]

A client recently asked for a quick overview of good SEO practises, so I thought I’d share them with all of you at the same time. This is by no means an exhaustive list, but following these items will definitely make a difference to your site’s performance in major search engines. These are roughly in [...]