Articles

Web Development and Programming

• Javascript Number Formatting - Nov 16, 2007
  A collection of number formatting functions for javascript that are free to copy and use
  
  
• Javascript DOM insertAfter function - Nov 7, 2007
  The Javascript DOM functions do not include an insertAfter function. In this article we show you how to create your own elegant and simple insertAfter function
  
  
• Double Form Submit Problem - Apr 30, 2007
  Methods for solving the multiple form submit problem that occurs when a user double-clicks the submit button of a form.
  
  
• Fade the Background Color of an Element using Javascript - Apr 17, 2007
  Use javascript to fade the background color of an element from one color to another.
  
  
• Showing/Hiding a DIV using the Off-Left Method - Feb 8, 2007
  A Javascript function for hiding a DIV by moving it off the left of the browser window
  
  
• Format Numbers Using Javascript - Feb 7, 2007
  This is a great little function for formatting numbers with Javascript
  
  
• The Javascript Select-box onchange Problem - Sep 29, 2006
  Some javascript solutions for the select-box scrolling problem that occurs when a user uses the mouse scroll wheel while focused in a select box.
  
  
• Get URL Parameters Using Javascript - Aug 17, 2006
  An easy way to parse the query string in your URL to grab certain values.
  
  
• Javascript Tool-tips - May 8, 2006
  Learn how to use Javascript to create tool-tips on your pages
  
  
• CSS Tool-tips - May 5, 2006
  An easy way to create CSS tool-tips with a question-mark cursor
  
  
• Persistent Login Cookies Done Right - Apr 18, 2006
  Best Practices for Keeping Your Visitors Logged-In
  
  
• Internet Explorer form.submit() Error - Apr 1, 2006
  Invalid syntax error when using form.submit() to submit a form in IE using javascript
  
  
• Checkbox Magic - Checking, Unchecking, and Inverting with Javascript - Mar 31, 2006
  How to check/uncheck/invert the checkboxes in a form using Javascript.
  
  
• Managing Multiple Javascript window.onload Functions - Mar 14, 2006
  An easy way to perform multiple window.onload functions so that they do not conflict with each other
  
  
• Javascript document.getElementsByClassName - Feb 27, 2006
  A useful function to help you manipulate the DOM easier than ever before
  
  
• Making AJAX Easier - Feb 14, 2006
  Showing the world that AJAX doesn't have to be that complicated
  
  
• PHP Application Management - Dec 4, 2005
  Give a method to the madness of managing PHP applications.
  
  
• PHP Application Feature Management - Dec 2, 2005
  A method for managing multiple features in a large PHP application.
  
  
• Floating DIVs for Photo Gallery - Sep 8, 2005
  How to create a photo gallery that will fit any screen size using floating DIVs
  
  
• Resizing an Image Using PHP and the GD2 Library - Aug 19, 2005
  A PHP function that will resize your jpg images to any size you choose.
  
  
• A DIV Border Using line.gif - Aug 17, 2005
  How to make a decorative Div with a left edge border using an image called line.gif
  
  
• PHP File Upload Security - Aug 15, 2005
  How to handle file uploads securely with PHP
  
  
• Clean URLs using Apache's mod_rewrite - Aug 11, 2005
  An example of how to clean up your URLs using mod_rewrite and Apache
  
  
• CSS background-image Tutorial - Aug 9, 2005
  A tutorial about the CSS background-image property and other background related CSS properties
  
  
• Preventing Image Hotlinking using mod_rewrite - Aug 8, 2005
  How to prevent image hotlinking using Apache's mod_rewrite in .htaccess files
  
  
• Javascript location.reload example - Aug 5, 2005
  An example of how to use Javascript's location.reload function
  
  
• Javascript window.close Example - Aug 4, 2005
  An example showing how to use Javascript's window.close function
  
  
• How to Decrease Load Time of your Web Pages - Aug 3, 2005
  Some tips to optimize your web pages so they load faster
  
  
• Applying Object Oriented Programming to PHP - Aug 2, 2005
  Benefits of using Object Oriented Programming and design in PHP applications
  
  
• Passing information from Javascript to PHP - Aug 1, 2005
  A couple of ways to pass information from javascript to PHP
  
  
• Delete Confirmation using Javascript - Jul 29, 2005
  Learn to use javascript to make users confirm that they really want to delete something.
  
  
• Toggle Background Color using Javascript - Jul 28, 2005
  A simple javascript function that toggles the background color of HTML elements
  
  
• Unobtrusive Javascript made easy - Jul 27, 2005
  A guide showing how to add unobtrusive javascript to multiple elements
  
  
• Using Javascript to get an Element by ID - Jul 26, 2005
  A cross-browser alternative to the javascript getElementById function
  
  
• Disable Form Buttons and Other Elements with Javascript - Jul 8, 2005
  A tutorial on how to disable form buttons and other HTML elements using javascript
  
  
• Preventing MySQL Injection attacks with PHP - Jul 6, 2005
  Using PHP in preventing MySQL injection attacks on your site
  
  
• How to test your PHP scripts - Jun 25, 2005
  Methods and ideas for testing your PHP scripts
  
  
• Displaying a percentage bar using PHP - Apr 17, 2005
  Using PHP to create a percentage bar with the gd2 library
  
  
• Showing and Hiding a DIV using CSS and Javascript - Mar 12, 2005
  An example with code of showing and hiding a DIV using CSS and Javascript