IP

C# Chat Application Over Asynchronous UDP Sockets – Part 2, The Client

by Dave on August 5, 2009

in Articles, Internet

In this article I will be showing you how to create a client for our chat application. This is part two of the series, so if you haven’t read part one yet please do so before continuing with this article as it explains the infrastructure of the whole application. You can read part one here: [...]

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C# Chat Application Over Asynchronous UDP Sockets – Part 1, The Server

by Dave on August 3, 2009

in Articles, Internet

In this two-part article series I am going to show you how to implement a simple client-server chat application using asynchronous UDP sockets. In this first article of the series I will be focusing on the server of our chat application. The client will be discussed in part two. What is UDP? UDP, or User [...]

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Validate IP Address With Regular Expressions

by Dave on July 12, 2009

in Regular Expressions

A regular expression, or regex in short, is a string of text which represents a search pattern. They are usually used either to search through text and find strings which match the given pattern, or to validate a string against the search pattern. Regular expressions are extremely powerful but they can prove quite difficult to [...]

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