InfoQ Homepage News
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Microsoft Releases Silverlight 2 Beta 2 at TechEd 2008
During his keynote at TechEd for Developers 2008 in Orlando, FL this week, Bill Gates announced the release of Silverlight 2 Beta 2.
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RubyFringe Conference - End of registration coming up
The registration period for RubyFringe - a new Ruby conference in Toronto, Canada - lasts only a few more days. The speaker list includes Ezra Zygmuntowicz (EngineYard, Merb), Yehuda Katz (Merb), Obie Fernandez (Hashrocket), John Lam (IronRuby), Chris Wansrath (Github), Damien Katz (CouchDB), etc. We talked to the organizers of RubyFringe about what to expect of the conference.
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Article: An Introduction to BlazeDS
Client/server communication is a key part of today's RIA architectures. In this article James Ward and Shashank Tiwari dive into Adobe's open source BlazeDS messaging server. The article describes the benefits of the AMF data format and how to use BlazeDS with a Java based server side application.
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Object Lifecycle Explorer Released on AlphaWorks
Object Lifecycles (a.k.a State Machines) have been for the most part ignored by developers, architects and business process practitioners alike. A group of researchers from IBM Zurich has just released an Object Lifecycle modeling tool that complements and link with executable Business Process models.
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On the Evolution of the .NET Collections
The collections in the .NET Framework have evolved significantly over the years. Taking advantage of Microsoft's new found openness, we show two versions of a familiar data structure, the hash table, in both .NET and Mono.
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Does Curl Outperform Flex 3?
In its most recent bid to establish itself at the forefront of RIA competitors, Curl, Inc. announced the results of a performance benchmark test of the Curl Rich Internet Application (RIA) platform, Version 6.0, and Adobe Flex 3, showing that the Curl language outperforms ActionScript 3, the programming language of the Adobe Flash Player runtime, by a factor of 8 to 10.
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Boo: a First Class Language in Visual Studio
Boo is now on its way to becoming a first class citizen within Visual Studio 2008 thanks to the work of Jeffery Olson and the developers of BooLangStudio, a Visual Studio plugin.
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SpringSource's Ben Alex Details Emerging Standards in Application Security
At JavaOne 2008 conference, Ben Alex from SpringSource talked about emerging security requirements in enterprise applications. He discussed the standards like Servlet Security, JAAS, CAPTCHA, Single Sign-On and Federated Identity using OpenID technology. The presentation also included the standards on securing web services (WS-Security), JMS messaging and ESB.
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Google App Engine Load Test Result
The result of the Google Web Toolkit on Google App Engine load test: The load was 10 reqs/sec for an hour, and 35 reqs/sec at peak. The result? No sweat.
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DARE for AIR
DARE for AIR is a project aiming at providing the same ease of development for Adobe AIR as HTML, JavaScript and Ajax developers have been using for years.
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Neo4j - an Embedded, Network Database
Neo4j is an embedded network model database for Java, Ruby and Python applications. It is capable of handling billions of nodes/relationships/properties on single machine hardware, supporting ACID transactions, durable persistence, concurrency control, transaction recovery, and everything else you’d expect from an enterprise-strength database.
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Perst 3.0 Embedded Database Released
McObject has released version 3.0 of its open source embedded database targeted at Java and .NET developers.
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Coordination Data Structures: New Classes for .NET Multithreading
The June drop of Parallel Extensions for .NET added a set of classes to make sharing data in a multi-threaded application easier. With ten new classes including new synchronization primitives, futures, and new collection classes, there is only time to touch on each of them briefly.
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Article: Intro to Google Charts and gchartrb
Google Charts is a web service for generating charts. In this article, Matthew Bass explains the Google Charts interface and the gchartrb library which makes easy to create the Google Charts URLs from Ruby code.
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Velocity: Microsoft's Distributed In-Memory Cache
Distributed in-memory caches have been rather popular over the last few years in everything from mainstream Java applications to the fringe languages like Erlang. Continuing its rather frantic efforts to catch up with technologies predominately found in the open source world, Microsoft has introduced its own distributed cache.