All Ext GWT users here is a good news, now Ext GWT 1.2 has been released (means the Ext GWT 1.1 has been upgraded with new features and released as 1.2), Yesterday that is on Dec 1, Darell has officially announced the release of Ext GWT 1.2, and explained about the new features in the blog. And he has recommended all the respective users of Ext GWT 1.1 users to upgrade the same to the latest version that is Ext GWT 1.2 now!

Here is a simple and easily understandable snippet code, to remove duplicates from an existing array using JavaScript. You guys! might have come across in some situation where in which the array has got some duplicates and want to remove those duplicates to show up unique ones. Below simple JavaScript code does the same, initially the respective array has got some value like below:

In some scenarios we will have catch hold of number of occurrences while coding, like for example: In a sentence or paragraph I need to find out number of occurrences of a * (Star), how can we handle this using JavaScript, its simple and efficient. Example: "DeveloperSnippets was helpful to *Developers, *Designers, *Beginners, and to *Everybody"

Here is a simple snippet on adding a "div" to the body tag dynamically using JavaScript, after going through this article you might be able to add a simple "div" to the body tag dynamically using JavaScript. If you guys! see the code its very simple to understand and to implement as well. JavaScript Code: Below is the JavaScript code which depicts the same:

This is a simple cross-browser snippet to open an e-mail message window onclick of a button using JavaScript, in some scenarios you might want to open up an e-mail message window when user clicks on a button, yeah this is possible with a simple snippet code which can be included in your onclick event. Below is the respective cross-browser code for the same:

Taffy DB, which is well known JavaScript database for your browser, and which is a free and opensource JavaScript Library which acts as a thin layer inside Web 2.0 and Ajax applications.

Do you want to know and detect visitor’s browser version using JavaScript, yeah here is the script that let you know everything about your Visitor’s browser version, browsers application name, the code name of the browser, and even you can check whether the browser has cookies enabled or not.

Just think what Google Chrome would return when we run browser detection code written in JavaScript ? as we all know Navigator object contains information about the visitor's, I mean the user's browser name, browser version and more. If you would like to know the answer, here it is - Just run the below JavaScript code in the new Google Chrome browser, you will know the answer:

Hi developers, today I encountered one error which works fine in Mozilla Firefox but giving an error in IE (Internet Explorer). In IE, the error which I encountered is "Error: Invalid source HTML for this operation ", when I run the same application in Firefox, it renders properly without any warnings or errors in the JavaScript console.

When I am running my Ajax web application, the application is rendering properly in Mozilla Firefox but when I run the same application in IE (Internet Explorer) it is giving an system error message (like System Error: -1072896658 ). I am bit worried about the code which I have written, it works very fine in one folder of my server (works fine in both the browsers that is Mozilla and IE) and when I move the same application to the other folder and when I run the same it is raising an system error, I was weired and could not understand about the error type which that is raising in IE.