Using sockets in PHP to reveal the path that a tinyurl.com URL really points to by reading the HEAD data.
Factorial and Greatest Common Divisor
This tutorial demonstrates how to calculate the greatest common divisor and factorial numbers by doing basic math with PHP.
How to upgrade from PHP 4.x to PHP 5.x on Windows
This tutorial walks you through step by step and shows how you can upgrade from PHP 4.x to PHP 5.x on a Windows machine running IIS 4.x or higher.
Simple way of making a mail script
An example for a very simple way to make a mail script that supports HTML tags in PHP.
Find Easter Sunday of any year
The Meeus/Jones/Butcher Gregorian algorithm is used for calculating the Easter Sunday of any given year using C#.
Crop a Picture using C#
A function to which you can pass the picture that you want to crap and the coordinates, and it will return a cropped vesion of the picture as a byte stream.
Get the week number of a given date
The C# method uses the DateTime object to get the week number of a given date. The number returned is dependent on the culture of the target machine.
Speaking Computer in C#
This short tutorial will show you how to make your computer talk. This is very useful for error messages, other warnings or errors the user should be aware of.
Using C# Constructors
Makes you understand the purpose of constructors in C#, and shows you how to use them.
Check if string is numeric
This is a one-line C# method that checks whether a string is a numerical value or not, by having regex (regular expressions) match a decimal with or without a floating point.