In Grails: A Quick-Start Guide, we have a task list to help TekEvent organizers and volunteers keep track of what's left to be done for their event. It's pretty handy, but it could be a bit easier to use. Specifically, it would be great if we didn't have to click on a task to open the show view and then click again to edit it, just to mark a task as completed. What would be really nifty is if we could mark a task as completed by clicking on a simple checkbox. And it turns out that Grails provides an Ajax tag that's just what we need.

Joseph McCarthy from IBM Ireland has written a tutorial called "Using Comet for asynchronous user notification of autonomous server thread progression" about how to use polling and Comet (long polling) in Java with the ItsNat Java web framework to asynchronously notify end users by web about what is doing an autonomous thread (not a web thread) doing a long task in parallel. Note: to read this article use MSIE 6 or FireFox disabling styles (View/Page Style/No Style)

In this post, I’ll focus on a few lines of code from the latest version of that sample. Those few lines of code enable my custom script to benefit from the script loader’s features such as lazy and parallel loading and dependency management.

Who doesn’t love to completely trick out their website with neat features? But what happens when your viewers aren’t using the latest browser, or they have JavaScript turned off? In today’s tutorial, you’ll learn how to create a image gallery that will work in almost all environments, using progressive enhancement techniques.

Simpliar and easier than SqueezeBox. Click on an image and the image will enlarge. Simple, the way I like it.

This tutorial will explain how to fade a color in array of elements using jQuery.

Highly customizable Twitter trackbacks widget to integrate tweets that mention your post into your blog. Each tweet comes with reply & retweet links to get more readers engaged in your story conversation. After Topsy has released a Wordpress plugin to turn your post tweets into comments. I wanted to use their awesome API to create this Javascript widget that can be used for any blog especially for non-Wordpress ones.

This is the first article teaching advanced jQuery with a very simple method. I have chosen to begin with how jQuery makes Ajax cleaner and simple to follow.

This post cover the best scripts and tutorials available and will get you started validating faster than you think.

In November 2009, 5 jQuery plugins were born and most of people believed that they are useful for web designers. Enjoy the 5 fresh jQuery plugins!

Comparing c, java, and GWT from the compiler prespective.

This tutorial will demonstrate how to build tooltips that are powered by jQuery, with information pulled from a JSON array. Here’s a look at the final result that we’ll be looking to me:

Visual WebGui brings the Win(dows) Over Web revolution which uses well known Visual Basic .NET (VB .NET) development paradigm for web and cloud.

Portlet is a java-technology-based web component desciribed in JSR 186.JSR 168 Portlet APIs and request processing is not suitable for Ajax.