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  • Concrete: Rich, Customizable DSL Editors for the Browser

    Text-based DSLs are useful, an custom editor for the DSL is even better. Concrete allows to build customized editors for JSON-based DSLs/Models. InfoQ talks to Concrete's creator Martin Thiede.

  • No Callbacks Required: StratifiedJS Returns Sequential Programming to Javascript

    StratifiedJS is a superset of Javascript that adds concurrency constructs and makes callback hell a thing of the past. How? InfoQ talked to Alexander Fritze, of Onilabs, to find out.

  • Key Takeaway Points and Lessons Learned from QCon San Francisco 2010

    This article presents the main takeway points as seen by the many attendees who blogged about QCon. Comments are organized by tracks and sessions: Keynotes, Tutorials, Architectures You've Always Wondered About, Java, the Platform, Real Life Cloud Architectures, Agile Evolution, Design at Scale, Dev and Ops: A Single Team, NoSQL, SOA for the REST of Us, and many more!

  • FlexMonkey Deep Dive

    FlexMonkey is an open source tool from Gorilla Logic for testing Flex and AIR applications.  This article provides a brief introduction to FlexMonkey and then walks through debugging issues that can be encountered when testing with it.

  • LinkedIn Signal: A Case Study for Scala, JRuby and Voldemort

    On September 29th LinkedIn Signal was announced, providing a social search application both for LinkedIn shares and tweets from LinkedIn-Twitter bounded accounts. This article aims to provide more insight into the motivation and technical challenges of combining Scala, JRuby and Voldemort, at such scale.

  • Book Excerpt and Interview: ExtJS in Action

    ExtJS in Action by Jesus Garcia is a book that tries to introduce the Ext JS cross-browser JavaScript library, which is used for building Rich Internet Applications. Ext JS combines a large library of widgets, an extensible component model, and an easy-to-use API to create a full, rock-solid platform for JavaScript-based web apps.

  • A Blend of Java and Ruby - The Mirah Language

    Mirah is a new language for the JVM that can do everything the Java language can do - but with a Ruby-ish syntax and powerful metaprogramming. InfoQ talks to Mirah's creator Charles Nutter.

  • How to Extend the Axis2 Framework to Support JVM Based Scripting Languages

    Heshan Suriyaarachchi covers some of the key concepts of the Apache Axis2 Web Service engine and how it can be extended to support JVM based scripting languages such as Jython, Jruby, etc allowing them to be used to both expose web services and write web service clients.

  • Virtual Panel: State of the Art in Enterprise Flex Frameworks

    Flex 1.0 was released in March 2004 and since then Flex based RIA development has been increasingly gaining momentum. Recently Adobe released Flex 4 along with Flash Builder 4, as part of the Adobe Flash Platform technology. To assess the state of Adobe Flex for enterprise adoption, InfoQ has conducted a virtual panel with the creators of popular third-party flex frameworks.

  • Virtual Panel: New JavaScript Frameworks Targeting HTML5

    During the last year, HTML5 has gained general acceptance as one of the dominant development platforms for both the classic and the mobile Web. In that time new JavaScript frameworks have evolved that directly target this platform and attempt to set a new paradigm for Web development.

  • The State of JRuby: 1.5, AOT, Java 7

    InfoQ caught up with Charles Nutter to talk about the state of JRuby: the 1.5 release, Ahead of Time compilation, and what's coming up in 1.6 and with features in Java 7.

  • Building a WPF Application in IronRuby

    Building upon the previous article introducing IronRuby, this article explores how to work with Windows Presentation Foundation (WPF) within IronRuby. In addition to a detailed example of an IronRuby WPF sample application, others areas covered include event handling, working with XAML, inheriting from CLR classes, and reducing verbosity in IronRuby code.

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