InfoQ Homepage Development Content on InfoQ
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Microsoft launches MSDN Code Gallery
Microsoft launched another community resource called MSDN Code Gallery, yesterday. After GotDotNet, the former community portal, has been phased out, Microsoft now launches another successor in addition to CodePlex.
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Comet: Sub-Second Latency with 10K+ Concurrent Users
Comet - technology that allows a sever to send over HTTP a message to the client when an event occurs, without the client having to explicitly request it - has been considered by some to scale poorly in the past. Recent tests using Cometd and Jetty as well as Lightstreamer production implementations prove the opposite.
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Skynet, A New Ruby MapReduce
The MapReduce design pattern to distribute data processing was introduced by Google in 2004, and came first with a C++ implementation. A new Ruby implementation is now available under the name of Skynet released by Adam Pisoni. InfoQ had the chance to catch up with Adam about its features and how it compares to an existing Ruby implementation called Starfish.
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SpringSource Expands Service and Support Offerings by Acquiring Covalent
Today SpringSource announced the acquisition of Covalent Technologies. The acquisition comes 10 months after SpringSource (formerly Interface21) announced it had received $10 million in Series A financing from Benchmark Capital.
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Adobe AIR 1.0 - Native OS Integration Problem
A frequent criticism of the Adobe AIR platform is that it lacks support for native OS integration, which is typically essential when building desktop applications. With the AIR 1.0 release coming soon, Mike Chambers of Adobe published a proof of concept last week that demonstrates how developers can work around this problem.
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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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C# 3.0 Cookbook Published
O’Reilly has published the third edition of the C# 3.0 Cookbook bestseller. The book has been updated for C# 3.0 and the .NET 3.5 platform. It contains more than 250 recipes for problems programmers encounter every day.
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Interview: Evan Phoenix on Rubinius
Evan Phoenix, lead developer of the Rubinius project talks to InfoQ about the latest developments of Rubinius, a modern Ruby VM loosely based on the Smalltalk-80 architecture.
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Startup Lovely Charts Shares Insights into Building a Flex Application
A web startup company, Lovely Charts, announced its limited beta release and came to public last week. The site was developed using Adobe Flex. InfoQ spoke with Jerome Cordiez, the founder / lead Architect, and learned the insight of how the Flex based Lovely Charts site was built.
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Can Tools Reduce the Effort Involved in Test Driven Development?
With the presence of high quality test generation tools like Agitar One and Parasoft's JTest, some are questioning the need to write tests manually. 'Uncle' Bob Martin weighted in, exploring the weakness of the idea.
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Flex Load Testing Tool Available to Enterprise RIA application
Developing enterprise mission critical application requires thorough and scalable testing. Radview's WebLoad Flex Add-on could be a solution for Flex enterprise system load testing.
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A .NET Triumvirate: IronScheme, IronLisp, and Xacc
Dynamic Languages are all the rage over the last year. Thanks to Llewellyn Pritchard two classics, Lisp and Scheme, are receiving the attention they deserve to run on the .NET runtime.
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Presentation: Using AOP in the Enterprise
In this presentation from QCon San Francisco 2007, SpringSource CTO and AspectJ project lead Adrian Colyer discusses where Aspect-Oriented Programming (AOP) should be used, practical applications of AOP in enterprise situations such as Hibernate exception translation and automatic operation retry on nonfatal exceptions, and AOP mechanisms in Spring 2.5.
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The Road to Merb 1.0 with Ezra Zygmuntowicz
Merb is nearing a 1.0 release milestone and the team has some great changes in store for those people either using Merb today or planning on picking it up for a new project. Read what's coming soon.
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Handling Large File Uploads in ASP.NET
Anyone who has experience with ASP.NET knows, the FileUpload control is often a savior and can also be an enemy other times. One of the biggest problems with the FileUpload control is getting it to handle large files which are bigger than the default 4MB.