There are several ways I’ve seen over the years of interchanging 2 variables. I’ll show you here how you can do it with bitwise operations. This method is most efficient when used in combination with assembler. In C++ it is looked at more like a curiosity than a real method by most. However if you would want to make your C++ code harder to read, then this can be helpful. ...

If you've decided to start playing a MUD, or you are already an experienced MUD player, but the client you use currently doesn't satisfy you anymore, maybe you should try MushClient. This tutorial teaches you how to configure it to enhance your playing experience. ...

Mozilla Firefox is known for being much safer than other browsers, but sometimes you can get some strange error messages, in most cases because of incompatible extensions. Still, there is no need to despair, it is very easy to fix them. ...

If you need to download large files from the internet, one of your options is using the BitTorrent protocol. Find out more about this reading the article. ...

In the first part of this article I've explained the basics of sessions and how they can be used. It is now time to see how we can implement these theories and create a functional session management system using a database. ...