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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.

in C# Programming Tutorials

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.

in C# Programming Tutorials

UPS Shipping Calculator

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.

in PHP Programming Tutorials

Create Your Own Rich Text Editor

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.

in JavaScript Programming Tutorials

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Geekpedia » Java Tutorials and Code

Java Tutorials and Code	1 2 3 (28 tutorials and code snippets in 3 pages)
Latest Tutorials: RSS Feed Klip
Latest Code: RSS Feed Klip

Tutorial

4.28 from 11 votes

Mar 1st 2008
by Louis Fernandez

Introduction to Arrays in Java

This tutorial covers creating, accessing, initializing, inserting, searching and deleting arrays and their elements in Java. Examples are given for each of these actions to aid the reader in getting a hands-on experience.

Code

4.32 from 22 votes

Aug 5th 2008
by Andrew Pociu

Chess Game In Java

A fully functional chess game in Java, without an AI or disallowing moves that are considered to be illegal according to the rules of chess.

Tutorial

3.67 from 37 votes

Feb 9th 2008
by Louis Fernandez

File Handling in Java

A look at the file handling methods that Java provides, and an introduction to the complex I/O system that comes packaged in java.io.

Code

No votes

Aug 3rd 2008
by Andrew Pociu

Basic Chatroom Skeleton Application

This Java code is not addressing the core of a chat application (sending and receiving messages) however it makes a good GUI skeleton for starting such an application.

Tutorial

4.67 from 6 votes

Feb 2nd 2008
by Louis Fernandez

Sort an Array of Strings in Reverse Order

Learn how to sort an array efficiently using the sort() method and a custom Comparator in Java.

Code

No votes

Aug 2nd 2008
by Andrew Pociu

Using Sockets To Retrieve Data Through HTTP

Use the Java Socket object and the BufferedReader to retrieve the response of an HTTP web request.

Tutorial

3.86 from 7 votes

Feb 12th 2006
by Dorez Khan

Programming a mouse tracker in Java

This tutorial will introduce you to mouse events in Java. You will learn how to program a cursor tracker, which triggers on events such as mouse button pressed, released, clicked, dragged, moved, etc.

Code

4 from 5 votes

Apr 19th 2008
by Andrew Pociu

MD5 Encryption Using Java

Demonstrates how to encrypt a string using the MD5 algorithm in Java. Since MD5 is non-reversable, there is no code for decrypting the value.

Tutorial

3.34 from 15 votes

Feb 10th 2006
by Dorez Khan

Programming a Paint Brush in Java

This program will help you enhance your mouse event concepts in Java. As the title indicates you will be playing with a brush after you go through the tutorial.

Code

3 from 2 votes

Mar 16th 2008
by Andrew Pociu

Greatest common divisor w/ the Euclidian algorithm

The Euclidian algorithm is being used in a Java function for finding the greatest common divisor. The simple function calls itself (recursion) until the greatest common divisor has been reached, at which point it is returned.

1 2 3
(28 tutorials and code snippets in 3 pages)

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