InfoQ Homepage JavaScript Content on InfoQ
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Apache Tuscany Java 1.1 Released: SCA Meets Web 2.0
The Apache Tuscany team announced today the 1.1 release of the Java SCA project which adds a number of features including a JMS binding or improved policy support. It also supports an implementation extension for representing client side Javascript applications as SCA components which makes SCA a viable technology to simplify Ajax style implementations using JSONRPC or Atom bindings for instance.
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A Look at the First HTML 5 Working Draft
The World Wide Web Consortium (W3C) has published a draft of the HTML 5 specification, which reflects the changing nature of the web since HTML 4 was released more than 10 years ago.
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ExtJS Ecosystem Continues to Expand
New server-side tools are sprouting up around the ExtJS client-side Javascript framework. Community developed server-side support now exists for Java Enterprise Edition, Cold Fusion 8.0, Google Web Toolkit, and Ruby on Rails 2.0. The goal of all of these tools is to normalize the interface between their respective platforms and ExtJS.
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Interview: Didier Girard, are GWT and Volta GCC for the Web?
Microsoft released a preview of Volta last month. Some people have commented that Volta was a direct competitor to GWT. InfoQ talked to Didier Girard, CTO of SFEIR and GWT expert to ask him how they compare and share his perspective on what they represent for developers.
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GWT Shows Momentum With the Creation of Numerous Open Source Framework Projects
GWT (Google Web Toolkit) is continuing to see adoption in the RIA (rich internet application) community. This has triggered the initiation of a number of frameworks and libraries that either supplement GWT, or use it as a foundation for more feature-rich functionality.
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Interview: Bruce Johnson discusses Google Web Toolkit
Google Web Toolkit (GWT) tech lead Bruce Johnson discusses the design of GWT, how GWT converts Java into JavaScript, community involvement with GWT, new features in GWT 1.4, and the philosophy behind GWT.
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Selection Criteria for Javascript Frameworks
With the increase of AJAX adoption, many developers and architects are still trying to determine what are the best ways to evaluate Java Script frameworks/libraries. On a relatively recent post entitled "How to choose a Javascript Framework", Brian Raindel tries to offer some guidance in regards to the various aspects one should consider during the selection process, summarized here:
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CrossFrame - Safe, Cross Domain Widget Coordination for Mashups
Julien Lecomte has announced the availability of CrossFrame - a JavaScript library for cross domain communication between widgets hosted on different hosts. The technique, while inherently dangerous, solves an outstanding problem facing Mashup developers.
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Aptana Studio 1.0 release, updated RadRails, new commercial edition
The Eclipse-based Aptana Studio, which includes RDT and the popular RadRails, has released version 1.0. This now also includes a commercial "Professional" version which includes a few select features over the free "Community" version.
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Reducing Server Load and Network Traffic in REST/Ajax Architectures
A short article on developerWorks shows us how to reduce network traffic and server processing for Ajax/REST architectures, but the real jewel here is the way they effectively use the HTTP 304 status code instead of recommending more complicated solutions.
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Does the rise of Service Oriented UI (SOUI) means the death of server-assisted MVC?
Nolan Wright thinks server-assisted MVC implementations are a thing of the past and that Services, Ajax and DHTML can greatly simplify the way we build web applications.
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Is the future of JavaScript ECMAScript 4?
The discussion on the future of ECMAScript has been quite lively lately. Brendan Eich kicked off a flurry of posts about ECMAScript 4 and if that is the right path.
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Prototype 1.6 and Script.aculo.us 1.8 Bring Performance and Ajax Enhancements
In what is being deemed the most significant update since its creation 2 years ago, Prototype 1.6 along with Script.aculo.us 1.8 have been released.
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JSLoader Provides Shared Sourcing of JavaScript Libraries
JSLoader, a non-intrusive “JavaScript-on-demand” packaging convention has been released to help manage the growing complexity of JavaScript libraries and their dependencies.
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Microsoft Releases JavaScript Compatibility Study for IE, Firefox, Opera, and Safari
Historically JavaScript compatibility has been a major problem for web developers. Variations between the official spec, the de-facto standard, and the various implementations have kept many a developer up all night. To address this, Microsoft has released a document detailing these incompatibilities in the four most popular browsers.