A presentation on customizing WordPress. It gives an introduction to WordPress, and covers the basics of customizing themes.
Here’s the problem. Say you’re comparing two floating point numbers a (71.00) and b (71.00) to see if they are the same. The problem is if you’ve done any calculations to arrive at these numbers they might actually be stored as 71.00000000001. Now if one of them is stored that way and the other isn’t and you compare the two to see if they are equal you’ll get a FALSE as the response, even though they should be the same.
This tutorial covers the basics of using the Facebook PHP Client Library and how to get your application started, including, installing the Facebook Developer Application, downloading the Facebook PHP Client Library, create your application, a hello Facebook! example, FBML - Facebook Markup Language and using the Facebook API.
In this tutorial you will learn how to build a php script that scrapes links from any web page, some things that can be created via scraping links and the legal issues associated with scraping content.