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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 » JavaScript Tutorials and Code

JavaScript Tutorials and Code	1 2 3 (38 tutorials and code snippets in 3 pages)
Latest Tutorials: RSS Feed Klip
Latest Code: RSS Feed Klip

Tutorial

3.94 from 14 votes

Mar 11th 2006
by Lewis Cowles

Checking For Leap Years

This tutorial will show you how to create a JavaScript function that checks whether a given year is a leap year (366 days) or not (365 days).

Code

4.13 from 8 votes

Mar 16th 2008
by Andrew Pociu

Ask for confirmation on form submit

Show a confirmation dialog upon submitting a dialog by using a standard button with a little JavaScript instead of a typical submit button.

Tutorial

4.37 from 109 votes

Aug 13th 2005
by Andrew Pociu

Get key press event using JavaScript

This tutorial will show you how to get the pressed key in the browser window, whether it's Ctrl, Alt, Shift, Page Up, Arrow Up or any other key. There's both an Internet Explorer and a Firefox way of doing this.

Code

2.33 from 3 votes

Feb 9th 2008
by Andrew Pociu

Preload images using JavaScript

This code shows you how to preload a set of images using JavaScript so that you can later use them without having to wait for them to load.

Tutorial

3.5 from 6 votes

Jul 30th 2005
by Andrew Pociu

Introduction to arrays, sorting arrays

An introduction to JavaScript arrays, how to create and access arrays. Also shows you how to use the sort() method to sort both string and number arrays.

Code

5 from 2 votes

Feb 9th 2008
by Andrew Pociu

Verify the version of Internet Explorer being used

Using JavaScript, this function verifies if the current version of Internet Explorer is the same one as the one passed through the function argument.

Tutorial

4.44 from 97 votes

Jul 11th 2005
by Andrew Pociu

Clipboard cut, copy and paste with JavaScript

This tutorial will show you how to copy text to the clipboard, cut to the clipboard and paste, all these from a browser window.

Code

3.8 from 5 votes

Jan 17th 2008
by Andrew Pociu

Back, Forward and Refresh using JavaScript

Navigating back, forward and refreshing the browser page using JavaScript.

Tutorial

3.77 from 17 votes

Apr 22nd 2004
by Matt W

OOP in JavaScript: Introduction

An introduction to Object Oriented Programming in Javascript. This example creates a small user control that can be used repeatedly and independantly on the same web page.

Code

2.83 from 6 votes

Jan 16th 2008
by Andrew Pociu