InfoQ Homepage Architecture & Design Content on InfoQ
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How Relevant Is Contract First Development Using Angle Brackets?
Christian Weyer of Thinktecture, announced the release of WSCF.blue a Visual Studio Add-in that enables contract first development of web services using WCF.
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Handling Asynchronous REST Operations
In his new post, Tim Bray discusses the case for asynchronous REST operations and some of the approaches for supporting asynchronous invocations using REST.
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Google Is Creating a New Free Operating System Called Google Chrome OS
Google has announced they are working a new operating system called Google Chrome OS. Based on a Linux kernel with a new windowing system, the new OS is targeted at netbooks first and will be open sourced and free.
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Anybody May Legally Implement the C# and CLI Specifications
Microsoft has placed C# and CLI specifications, ECMA 334 and ECMA 335, under the Community Promise which basically protects anybody implementing them in any language and in any way from being sued by Microsoft for infringing corresponding intellectual properties or patents. This is directly related to Mono, the open source .NET implementation, whose legal status was unclear until now.
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Debugging Tips for Selenium Test Failures
While Selenium has gained wide acceptance as a useful tool for automating browser-level tests, tracking down the cause of test failures can take significant time. Daniel Wellman has shared two of his best tricks to greatly reduce debugging time for failed Selenium tests.
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Fisheye and Crucible Add "Social Networking"
The latest releases of Fisheye 2 (source code repository browser) and Crucible 2 (code review) from Atlassian offer a completely revamped UI, one that allows developers to follow the team (a kind of social networking) as well as follow the work. Crucible 2 also supports the idea of "iterative code review."
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What is Velocity Good For?
A recent discussion on the ScrumDevelopment Yahoo! group discussed the different uses and misuses for velocity. Should velocity be used a metric for productivity? Should it be used for iteration planning? What about longer term release planning?
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Results of the Eclipse Community Survey
The Eclipse Foundation has conducted a survey in order to discover statistical details about its members: the OS used while developing, the primary database or the main deployment application server, and other information like the level of satisfaction using Eclipse. Windows is down 10%, Linux up 7%, and Mac OS X up 3.5%.
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23 .NET Open Source Projects
Eric Nelson, a Developer Evangelist for Microsoft and Technical Editor of MSDN UK Flash, has compiled a list of 23 .NET open source projects mostly based on recommendations sent by UK developers. Other great projects did not make it into the list, while Microsoft’s contribution include: ASP.NET MVC, DLR, IronRuby, IronPython, MEF.
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Agile In a Flash
Many people playfully credit the 3x5 index card as the "agilist's badge". In many ways though this is not an inaccurate or inappropriate; going through a stack of index cards is a often real hallmark of many agile activities. But what about using index cards to learn and remember agile? With their 'Agile In a Flash' project, Tim Ottinger and Jeff Langr want to help people do just that.
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Ágiles2009 - Last call for participation
What about joining a team of speakers that has names as Brian Marick, Diana Larsen, Matt Gelbwaks, Naresh Jain, Dave Nicolette, Alan Cyment, Alexandre Magno,and many others? Next Monday, July 6 will be the last chance for submitting a talk to Ágiles 2009!
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MacRuby Drops GIL, Gains Concurrent Threads
MacRuby joins the ranks of JRuby and IronRuby and moved away from Ruby 1.9's Global Interpreter Lock (GIL) in the experimental branch.
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Observations on Lean in Action in Japan
What did a group of Agilists see when they "went to the gemba" in Japan to observe Lean in action? Here is a roundup of observations from bloggers and newsgroup writers on this spring's "Roots of Lean" tour to Japan, led by Mary and Tom Poppendieck. The tour visited both manufacturing and software organizations, and included Henrik Kniberg, Sune Gynthersen, & Gabrielle Benefield, among others.
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Microsoft Researches a Browser-based OS, Code Name Gazelle
A Microsoft Research team led by Helen J. Wang has created Gazelle (PDF), a browser-based OS, with the declared intent to tighten security when going online.
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Eclipse DemoCamp London
Eclipse DemoCamps have been organized around the world over the months of May and June to cover some of the new features of Eclipse Galileo. Today, the London DemoCamp was held at SkillsMatter, presenting NatTable, a high-performance SWT table with extended features, a retrospective of JQuantLib's experiences of moving to OSGi and a demo of Xtext, a powerful text-based DSL modelling tool.