InfoQ Homepage News
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Open Source Data Integration Software XAware 5.1 Supports REST, XML Validation and JMX BizComponent
The latest version of XAware, an open-source composite data services software supports REST operations, XML schema validation and enhancements to JMX BizComponent monitoring component. XAware development team last week announced release of version 5.1 of the data integration solution which can be used for creating and managing data services for Service-Oriented Architecture (SOA) applications.
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Opinions: Why Most Social Software Fail and how to Avoid it
According to Clay Shirky, the success key for social software is “a brutally simple mental model [...] shared by all users”. Referring to it as Shirky’s law, Michael Nielsen analyzes why programmers often fail to obey it. His arguments as well as the discussion that has followed provide interesting insights into pitfalls that need to be avoided for building successful social applications.
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SOAP Stack an Embarrassing Failure?
The debate over REST vs. SOAP is really an age-old one. However it fired up again over a recent remark by XML guru Tim Bray that SOAP stack is an embarrassing failure.
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Presentation: Jinesh Varia About Amazon Alexa Web Service's Architecture
In this presentation, Jinesh Varia, a Web Services Evangelist at Amazon, talks about the architecture of one of Amazon's web services called Alexa. Jinesh explains how Amazon has reached scalability, performance and reduced costs for the Alexa service.
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Hibernate 3.3: Redesigned, Modular JARs and a Refactored Caching System
Hibernate, a Java-based Object/Relational (O/R) mapping framework, released version 3.3 today. InfoQ spoke with project lead Steve Ebersole to learn more about this release and what new capabilities it adds to Hibernate.
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Presentation: "We Suck Less!" Is Not Enough
In this presentation filmed during Agile 2008, David Douglas and Robin Dymond discuss about companies which try to adopt Agile, but don't go all the way, resulting in failure and rejection of it, and predictably having a negative impact on Agile's future.
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Enumerating Concurrent Collections
Continuing our series on parallel programming and collections, we now turn to the problem of enumerating mutable collections. With so many options available, picking the right semantics is hard, so Stephen Toub of the Parallel Extensions team is asking for feedback.
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JUnit Still Not Dead
JUnit has recently released version 4.5 of the infamous Java testing framework, but is it enough to keep the project in the spotlight? Read more to find what's being talked about regarding the future of JUnit.
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Pros and Cons of GitHub vs RubyForge as Gem Source
GitHub recently added its own RubyGems server with an integrated Gems release process. Only problem: these Gems are not automatically available because RubyGems defaults to RubyForge as source. We talked to RubyGems maintainer Eric Hodel, PJ Hyett from GitHub, and Tom Copeland from RubyForge about the problems and possible solutions.
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Iterators for VB
Visual Basic's Paul Vick recently revealed a proposal to add iterators in a yet named version. While meant to address the same use cases as C#'s yield return statement, the proposal looks more like something out of a function programmer's playbook.
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Beginner's Mind - An Approach to Listening
Beginner's Mind is the idea of approaching things without preconceptions, pre-conceived ideas or prior judgements. This approach is useful to agile practitioners and coaches, inviting us to enter situations and observe what is really happening before we act.
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SQL Server 2008 Feature Pack RTM Is Available
Microsoft has released SQL Server 2008 Feature Pack August 2008 the same day when SQL Server 2008 was released. Feature Pack is a collection of stand-alone packages, including Analysis Services, Command Line Utilities and many others, which provide additional value to SQL Server 2008.
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Presentation: The Development of a New Car at Toyota
In this presentation made during Agile 2008, Kenji Hiranabe talks about Toyota's development process of a new car. Kenji shares his experience meeting Nobuaki Katayama, Chief Engineer at Toyota, and the lessons he learned from him.
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Fluent NHibernate
Fluent NHibernate is an API for creating NHibernate mappings programmatically instead of XML configuration files. Its goal is to reduce the difficulties faced when incorporating NHibernate in a project by providing improved readability, testing capabilities, and compile time safety.
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Is Estimating A Wasteful Practice?
The age old problem of software "estimation" has generated some interesting discussion lately in the agile community. J.B. Rainsberger, Arlo Belshee, Josh Kerievsky, David Anderson, and others ask the question "Are estimates really needed at all?"