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Building a C# Chat Client and Server

A step by step tutorial teaching you how to create your own chat client and chat server easily in C#, for local networks or the Internet.

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Getting Hard Drive Information

A C# tutorial showing you how to make use of WMI to extract information on disk drives, such as model, capacity, sectors and serial number.

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This tutorial will teach you how to calculate the shipping cost based on the weight, height, length and depth of the box, the distance and the UPS service type.

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Creating a Rich Text Editor using JavaScript is easier to do than you might think, thanks to the support of modern browsers; this tutorial will walk you through it.

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Geekpedia » PHP Code » Emulate register_globals Flag As On

Emulate register_globals Flag As On

How to emulate the insecure, deprecated register_globals flag so that you can access GET and POST keys as PHP variables.

On Saturday, October 4th 2008 at 02:21 AM

By Andrew Pociu (View Profile)

(Rated 5 with 1 votes)

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// Use with caution, this is not as insecure as having register_globals on, but still poses injection risks
extract($_POST, EXTR_PREFIX_ALL, 'P'); // You can now use $P_ValueName instead of $_POST['ValueName']
extract($_GET, EXTR_PREFIX_ALL, 'G'); // You can now use $G_ValueName instead of $_GET['ValueName']