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Building a C# Chat Client and Server

Building a C# Chat Client and ServerA 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

Getting Hard Drive InformationA 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

UPS Shipping CalculatorThis 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

Create Your Own Rich Text EditorCreating 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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(61 tutorials and code snippets in 4 pages)
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Tutorial

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2.63 from 8 votes

Sep 19th 2007
by Andrew Pociu

Parsing Character Delimited Files into Arrays

In this tutorial you will learn how to parse a multiple-line character delimited text file into a two dimensional array using PHP.

Code

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4.1 from 10 votes

Jul 31st 2009
by Andrew Pociu

Display Time Left To a Date

A PHP function to display the time between now and a future date supplied as Unix time, in human readable format, using two blocks of time periods (year, month, week, day, hour or minute.)

Tutorial

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4.32 from 32 votes

Aug 6th 2007
by Andrew Pociu

Creating a 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. A sample form will be created that will post information to a UPS page. The PHP script will then retrieve and display the shipping cost.

Code

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4.5 from 6 votes

Jul 31st 2009
by Andrew Pociu

Display Time That Passed Since a Date

Calculate the time that has passed since a specified Unix formatted date and time, and show it in a human readable format, all in a PHP function.

Tutorial

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4 from 4 votes

Mar 28th 2007
by Sorin Sodolescu

Factorial and Greatest Common Divisor

This tutorial demonstrates how to calculate the greatest common divisor and factorial numbers by doing basic math with PHP.

Code

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4.57 from 7 votes

Oct 17th 2008
by Andrew Pociu

Basic Hit Counter In PHP

A very basic hit counter in PHP; it uses a text file to store the number of hits and displays the number of current hits.

Tutorial

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4.65 from 20 votes

Jun 27th 2006
by Jatinder Thind

Prevent Duplicate Form Submission

Learn how to use PHP sessions to prevent duplicate form submission or re-submission.

Code

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No votes

Oct 6th 2008
by Andrew Pociu

Convert RGB Color Value To Hexadecimal

A simple way to convert RGB colors to their hexadecimal values by using the dechex() function.

Tutorial

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3.87 from 15 votes

May 3rd 2006
by Nabeel Akhtar

How to create an AJAX contact form

This tutorial shows users how to create an AJAX contact form. The form method in this tutorial is set to POST.

Code

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5 from 1 votes

Oct 4th 2008
by Andrew Pociu

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.

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(61 tutorials and code snippets in 4 pages)
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