Learn how to add a custom cursor using css. Syntax for customized cursors are discussed.

This is a list of the best sites on the net for practicing your coding chops, showing off your programming skills, and competing for fame and fortune. Exercise your brain by untangling obfuscation, applying algorithms knowledge, growing your inner math geek, or playing a bit of code golf. These sites have exercises to build on and refine what you already know, or learn the language du jour.

Windows DataGridView control in .NET 2.0 and above supercedes the old DataGrid control. The DataGridView control provides many basic and advanced features that are missing in the DataGrid control. Also, it is easier to to extend and customize the DataGridView control than the DataGrid control.

Anybody that codes a script that accepts user input and inserts data into a sql database must make sure the database's integrity is protected. I have read book that teach PHP that don't even address this necessary, critical subject. Imagine the valuable data in your databases is butchered or even wiped out completely. Is your database safe from SQL injection attacks?

Do you want to encourage your visitors to say hi when they visit your friendly Website? This tutorial is divided in 4 phases and will teach you how to create a simple PHP guestbook using only one PHP file.