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Much hoopla has been generated across the community about dynamic languages; much of it is spoken in the same glowing terms normally reserved for unicorns and rainbows. Some of it is deserved, some of it isn’t. All of it seems to surround two languages—JavaScript and Ruby—but in fact, several other languages, three of which I’ll present here, offer some distinctly interesting and useful features.

This article explains the use of TreeView control developed in JavaScript. As you all may be familiar with the existing ASP.net TreeView provided with .Net framework, this control actually tries to mimic the same in coding style. So, developers who have worked on ASP.Net TreeView control would find it much easier to implement.

Microsoft has added an abundance of new features and functionality to ASP.NET 4.5 and Visual Studio 2012. This article provides an overview of many of those new features and enhancements ranging from improved editors for HTML, CSS and JavaScript all the way through to publishing your work to the web.

What’s all the buzz about Hadoop? Find out as you learn how to set up a cluster on Windows Azure, how to run a Map/Reduce job using Java, JavaScript and C# Streaming, how to run queries in HIVE, and more.

This article provides an overview of JSONs rules and illustrates how it is used in AJAX-enabled web applications. Well also look at using the Microsoft ASP.NET AJAX framework's JavaScriptSerializer class, which facilitates serializing and deserializing JSON-formatted messages on the client in JavaScript or in C# or Visual Basic code on the server.

Microsoft unveiled the Windows Developer Preview, a pre-beta version of Windows 8 for developers, at the Microsoft BUILD conference in September 2011. The most compelling new feature for developers and users alike is the new Metro style user interface.

This article describes how to implement a web-chat with ASP.NET and Ajax. In the first part I introduce the technologies I used for the application. Then I explain the concept of a chat and in the last part I present the main implementations. The goal of this article is to show the interested reader how to develop a chat without browser-plugins or java-applets, just pure HTML and JavaScript.

As an introduction to Windows Phone development with Apache Cordova, HTML5 and JavaScript, Colin Eberhardt follows a Model-View-ViewModel approach with KnockoutJS to walk you through building a Twitter Search application.

Reduce the number of HTTP requests required to render the page, resulting in faster page loads by combining and compressing multiple javascripts into one javascript file and multiple CSS files into one style sheet file.

Many websites display a news ticker of one sort or another. A news ticker is a user interface element that displays a subset of a list of items, cycling through them one at a time after a set interval. For example, on Cisco's website there is a news ticker that shows the company's latest news items. Each news item is a one sentence link, such as "Desktop Virtualization Gathers Steam," or "Cisco Reports First Quarter Earnings." Clicking a headline whisks you to a page that shows the full story. Cisco's news ticker shows one headline at a time; every few seconds the currently displayed headline fades out and the next one appears. In total, Cisco has five different headlines - the ticker displays each of the five and then starts back from the beginning.

This article is the first in a series that explores how to create your own news ticker widget using jQuery and ASP.NET. jQuery is a free, popular, open-source JavaScript library that simplifies many common client-side tasks, like event handling, DOM manipulation, and Ajax. This article kicks off the series and shows how to build a fairly simple news ticker whose contents can be specified statically in HTML markup or created dynamically from server-side code. Future installments will explore adding bells and whistles, such as: stopping the news ticker rotation when the mouse is hovered over it; adding controls to start, stop and pause the headlines; loading new headlines dynamically using Ajax; and packaging the JavaScript used by the ticker into a jQuery plugin.

Read on to learn more!