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Microsoft Open Sources F#
Don Syme has announced the release of the F# compiler source code as a code drop under Apache 2.0
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Lambda Update
Now that the dust has settled on the future of OpenJDK and Plan B confirms the feature slip of Lambdas into JDK 8 (or later), what is the future of Lambdas themselves? The most recent proposal confirms that each lambda will be an instance of a type referred to as a SAM type; an interface, or abstract class, with exactly one abstract method. Read on to find out what's new.
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IBM Joins OpenJDK
Oracle and IBM have today jointly announced that IBM will collaborate in the OpenJDK community to develop the Java platform, starting with the recently revised JDK 7.
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LLVM 2.8 Released
The LLVM team yesterday released LLVM 2.8, the low-level virtual machine infrastructure that includes a next-generation C/C++ compiler, optimiser, and run-time. In addition, the LLVM also sports a VMKit for CLR and JVM runtime and is used in tools as diverse as MacRuby and Python's Unladen Swallow. Additionally, the recently-released Mono 2.8 has a mono-llvm runtime. So what's new in LLVM 2.8?
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JSRs: What Lies Beneath
Following on from the confirmation of Plan B, with the delay to a number of JSRs and eviction of both the Lambda project as well as collection literals from Project Coin, it's interesting to take a step back and see how a change makes it into the Java environment. It's not as simple as you think.
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JavaOne: Modularity and Integration are Main Goals of Future Java SE, EE and Embedded Platforms
Modularity, integration and serviceability are some of the main goals for future releases of Java SE, Java EE and Java for Embedded Platforms. Mark Reinhold, Roberto Chinnici and Greg Bollella spoke at JavaOne 2010 Conference General Session on new Java technologies and features in JSE, JEE, and Java Embedded Systems.
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Mobile, JavaFX Emphasized at JavaOne Keynote. JavaFX Script is Dropped
At Monday's JavaOne keynote in San Francisco, Oracle EVP Thomas Kurian highlighted Oracle's plans for the Java platform with a three-year roadmap and demos of JavaFX and other technologies. Elsewhere it announced plans for JavaFX 2.0 and the decision to drop JavaFX Script.
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Automatic Resource Management in Java
Part of Project Coin is the ability to deal with Automatic Resource Management, or simply ARM. The purpose is to make it easier to work with external resources which need to be disposed or closed in case of errors or successful completion of a code block. An initial implementation is now available in OpenJDK.
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Expressing Emotions with a New W3C Markup Language, EmotionML
W3C has published the first public working draft of the Emotion Markup Language (EmotionML), a language meant to express emotions in three main ways in today’s computer-based communication: annotating data, the recognition of emotional-based states, and generating emotion-related system behavior.
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SAMbdas in Java
Since the initial Lambda proposal was released (and the in-depth InfoQ analysis), there has been a subsequent state of the lambda which has significantly moved the goalposts of the lambda project in JDK 7. Read on to find out what's new.
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First Version of Java Lambda Syntax Sparks Debate
A few days ago Maurizio Cimadamore from Oracle pushed the initial lambda implementation in the OpenJDK Mercurial Repositories. This provided a first glimpse into the new syntax and has created controversy in the community.
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A Discussion with Josh Bloch on the Future of Java
Effective Java author and chief Java evangelist at Google Josh Bloch gave a talk at the recent web-based Red Hat Middleware 2020 conference. The thrust of the talk was guarded optimism and concern about the future of the Java platform under Oracle's stewardship. InfoQ spoke to him to find out more about his thinking.
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The End of an Era: Scala Community Arrives, Java Deprecated
It was recently announced that InfoQ is creating a new Operations community. In addition to that, another major change which has been in the works for the last few months at InfoQ is the conversion of the Java community to the Scala community. InfoQ spoke with a prominent Scala expert and members of the former InfoQ Java editorial team to learn more about this change and why it was made.
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Scala 2.8 Beta 1 Released
The long-awaited beta for the new Scala version 2.8 has finally been released. It includes many new features, like for example a redesigned collections library, named and default arguments, and a much improved Eclipse IDE.
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Groovy 1.7, Grails 1.2 and Groovy Eclipse 2.0 Updates Include Dependency Management,Language Support
The Groovy language, version 1.7, was recently released supporting refinements to the language itself as well as library enhancements. In short succession, SpringSource has announced the Groovy Eclipse IDE 2.0, which brings debugging, refined content-assist, and stub-less compilation to Eclipse's formerly poor Groovy support.