InfoQ Homepage News
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Presentation: Under The Hood
David Chelimsky takes a look at the Ruby Gems system - and a few very useful Gems: hpricot, builder, mocha, hoe, bones, and more.
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Ruby VM Roundup: IronRuby 1.0 Coming Up, RubySpec, JRuby 1.3.1
IronRuby's alive and kicking - and will go 1.0 in July. We look at some resources to get up to speed with IronRuby's status. Also: JRuby 1.3.1 is an important bug fix update for JRuby users, MacRuby continues to improve and MagLev now comes with a native parser.
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Agile Project Sponsorship – A Light Hand for Effective Results
Organisations embracing Agile methods need to reassess their approach to project governance and sponsorship. Project decisions need to be made rapidly, responding to changes in the organisational ecosystem while keeping a clear eye on the project’s and organisation’s goals. Advice from commentators on project sponsorship and important metrics to keep projects on track.
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Windows 7’s Graphics Engine Wants to be Better than Vista’s
The Windows 7 graphics engine changes the way DWM, introduced with Vista, works, it also comes with new APIs, D2D and DWrite, a new Direct3D 11, and better handling of multiple output devices.
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Kent Beck Suggests Skipping Testing for Very Short Term Projects
Kent Beck suggests that on very short term projects, when you're trying to figure out if there is a viable concept, you might do less (even no) automated testing to help get off the ground quickly. This goes against all of the conventional wisdom surrounding TDD.
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SOAP Over Java Messaging Service
W3C has just released Candidate Recommendation SOAP over Java Message Service 1.0, defining how SOAP should bind to a messaging system that supports the Java Message Service (JMS).
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Project Coin Announces Second Candidate List
InfoQ takes a look at a further five proposals that have been added to the Project Coin purse: Better integer literals, language support for JSR 292, indexing syntax for lists and maps, collection literals, and large arrays.
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IBM Updates Cloud Strategy and Offerings
IBM announces three new ways for businesses to utilize cloud computing: standardized services on the IBM cloud, private cloud services behind the firewall (managed by the business or IBM) and Cloud burst a way to seamless incorporate secure public clouds to accommodate "overflow" demand for services.
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What Should Your Agile Organization Value?
Adopting agile is not easy. Many organizations often struggle trying to squeeze the practices of Scrum or XP into the way they work. Mike Cottmeyer offers a reminder to such organizations that placing too much value in the "how" of agile may be a misguided approach.
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More Clouds Gather on the Horizon
Adobe has readied Acrobat.com, IBM has presented their cloud offering, while Oracle will use Sun Cloud to join their ranks. If there was a doubt about it, now it is obvious that cloud computing is the future of enterprise IT.
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Evaluating the 'Ease of Use'
Mostly usability of a system is ascertained on gut feel rather than being based on some statistical analysis. In a recent discussion on the Agile Usability group, members discuss various ways to evaluate system usability in an objective manner.
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Opera Unite Gives the Power Back to the People
Opera Software, which promised to revolutionize the Internet, has just released the latest version of their browser, Opera 10 Beta 1, incorporating a server technology called Opera Unite allowing users to directly connect to each other to share data and communicate without an intermediary running the necessary services for them.
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Drools 5.0 Supports Workflow and Event Processing
The latest version of Drools, an open source business logic integration platform, supports workflow and event processing. Drools development team recently announced the release of Drools 5.0 final version. The major shift is that Drools 5.0 focus is on a knowledge oriented system rather than just a rules oriented system. The new version has four modules called Guvnor, Expert, Fusion and Flow.
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Stop and Refactor?
When should you refactor? There are times when you simply need to pay down technical debt - you should stop and refactor. No, you should only refactor when one is working on a User Story. Which advice is best? Is there, perhaps, a third option?
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Auto-implemented Properties in VB and C#
C# added auto-implemented properties in version 3, but Visual Basic was unable to match them at that time. With the impending release of .NET 4.0, VB has caught up in this area, but with a distinctive twist.