InfoQ Homepage News
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CBDI Publishes Service Architecture and Engineering Metamodel V2.0
Everware-CBDI announced recently the publication of their second release of ther Service Architecture & Engineering Metamodel which provide different views to capture the metadata associated to services. Salamander announced this week the release of a solution combining their leading MooD product and the SAE metamodel.
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Visual Studio and Installer Classes
Visual Studio has rich support for installation-time actions. However, there is much documentation explaining just what you can do with it. That is why we are delighted to bring your attention to Arnaldo Sandoval's DevCity article on Installer Class and Custom Actions.
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KonaKart: Free Java-based online shopping cart
KonaKart, a free Java-based online shopping cart, just released version 2.2.0.7. InfoQ spoke with KonaKart founder Paolo Sidoli to learn more about this release, and how KonaKart fits into the online shopping cart space.
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Microsoft announces MSDN Tester Center
Today Microsoft launched a new site on MSDN focused on the testing community and tester professionals at large. The site is meant to promote testing within the greater Microsoft developer ecosystem.
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Interface21 and Tasktop Discuss The Upcoming Spring Tool Suite
Interface21 and Tasktop Technologies recently announced they would be collaborating on the Spring Tool Suite. InfoQ sat down with both companies to discuss the application and how it relates to the existing Spring IDE.
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Netbeans Ruby Support: A Detailed Walkthrough by Roman Strobl
Sun has put a large investment into Ruby in the last year with JRuby and the addition of Ruby language support to their Netbeans IDE. InfoQ will be featuring a series of articles by Netbeans Evangelist Roman Strobl exploring the new Ruby features of Netbeans. The first article takes a look at code completion, debugging, and refactoring support.
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J2flex - A Persistence Store for Flex applications
j2flex.com has started rolling out their j2flex product over the last month, blogging about a number of details, and putting the API documentation online. j2flex is a “Persistence Store for Flex applications,” similar in basic features to Hibernate or iBATIS from the Java community.
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Debuggers considered Harmful?
A blog post titled "Debugger Support Considered Harmful" claims that Ruby debugging support is lacking - and that that's a good thing. We look at the various rebuttals and the state of Ruby debuggers.
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Visual Basic 9 Specification Released
Microsoft has released the specifications for Visual Basic 9. This implies that the language is hardening and probably will not change much between now and the release date, expected to be later this year.
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Cory Foy on Database Unit Testing
Cory Foy walks developers step-by-step through unit testing logic implemented at the database layer.
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Holding a Program in Your Head
Your code: is it that stuff you store in version control or, as Paul Graham argues, "... your understanding of the problem you're exploring"? Graham has written an essay offering eight suggestions for developers trying to understand the code on which they're working - some of which seem to contradict the advice of the agilists.
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Martin Fowler: ALT.NET important to the viable future of the Microsoft ecosystem
ALT.NET is a new, developer-organized community started by several influencers including David Laribee, Scott Bellware, Roy Osherove and others. What differentiates this community from the many user groups already in existence is its focus on pragmatic values rather than technology. Martin Fowler commented that "this kind of community is important to the viable future of the Microsoft ecosystem."
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The Using CSLA .NET 3.0 Book now available for VB.NET and C#
The latest version of Rocky Lhotka's Component-based Scalable Logical Architecture for .NET (CSLA .NET) book, is available for C# and now VB.NET. The framework enables developers to create an object-oriented business layer that abstracts and encapsulates the business logic and data.
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Setting out for Service Component Architecture
Henning Blohm, Java EE Software Architect at SAP and Co-Chair of the SCA-J Technical Committee provides his perspective on SCA as a cross-technology programming model integration. He claims that for vendors SCA lowers the marginal costs of providing implementation or binding technology and for users it reduces the marginal costs of using them.
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High abstraction level of DSLs to reduce the testing burden?
Inconsistencies between the user interface and user’s expectations can be an important source of bugs. According to Leonardo Vernazza, this is due the fact that the user and the UI do not talk the same language. Using a DSL, characterized by a high abstraction level, would be instrumental for avoiding the risk of translation errors and would therefore reduce the testing burden.