InfoQ Homepage News
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JRuby Roundup: JRuby 1.4 Final Released, New Windows Native Launcher, HPricot 0.8.2
The final release of JRuby 1.4 is now available, with many performance, Java integration and other improvements. It also adds a native launcher for Windows, which works around some problems with the BAT-based launcher. Also: the Hpricot 0.8.2 release fixes problems with Hpricot on JRuby.
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Metrics for Ruby With Caliper
Caliper calculates various metrics – for example code duplication and complexity – for your Ruby code; all you need is a public Git repository.
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What is a Good Agile Metric?
What is an appropriate Agile Metric? If traditional measures like: Earned Value, Hours Worked, Lines of Code, Code Coverage for Tests are not well suited to Agile Projects, then what is? What rules can we define that will help us choose good Agile metrics?
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Dealing with Memory Leaks in .NET
Fabrice Marguerie, a software architect and consultant, wrote the article How to detect and avoid memory and resources leaks in .NET applications, published on MSDN. The article explains how memory and resource leaks can happen while programming for .NET and how to avoid them.
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What’s new in WPF 4.0?
WPF 4.0 will be adding new controls, Pixel Shader 3.0, and a completely rewritten text rendering pipeline. These and other features will find their way into Visual Studio 2010, expected early next year.
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SOA as an Ecosystem
Today’s enterprise is always a part of a larger ecosystem including its buyers and suppliers. In his new post, Richard Veryard describes how this ecosystem should be reflected in a SOA design.
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Uncle Bob On The Applicability Of TDD
Following up a pot-stirring blog where he asserted that "anyone who continues to think that TDD slows you down is living in the stone age", Bob Martin takes a stab at providing some deeper insight into the real applicability, role, and benefit of TDD.
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Yahoo! Offers Its Traffic Server to Apache
Shelton Shugar, SVP Cloud Computing at Yahoo!, has announced the donation of its Traffic Server (TS), an HTTP cache server, to Apache during his keynote at Cloud Computing Conference.
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Java Card 3 Includes Java 6 Support and an Embedded Servlet Container
Java Card version 3 includes a new Connected Edition representing the first major update to the Smart Card platform architecture for 10 years. It includes support for an embedded servlet container and a JDK6 compatible virtual machine.
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Who Moved Our Project Stakeholder
A project stakeholder for an Agile team is a person having a valuable stake in the success of the project and could also be potentially holding the cash strings for the project. However, sometimes it is very difficult to get time slices from the project stakeholder. In other extreme cases, the stakeholder might seem to be uninterested or completely missing in action.
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Writing New .NET Languages with Irony
Irony is a framework created by Roman Ivantsov and used to write internal DSLs or entire new languages that run on .NET, the grammar being written in C#.
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BERT as Dynamic Alternative to Protocol Buffers/Thrift
Google's ProtocolBuffers and Facebook's Thrift are options for binary serialization, but not ones that pleased the GitHub team - so they created BERT/BERT-RPC based on the Erlang's 'external term format'. BERT/BERT-RPC now power parts of Github's internal communication.
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Improving Distributed Retrospectives
Many consider the retrospective to be an agile team’s most powerful tool for continuous improvement. The retrospective captures learning and insights while experiences are fresh, and the lessons are immediately applied to the teams on-going work. A discussion on the Retrospectives Yahoo Group examined how to adapt a retrospective to work across multiple sites, with a distributed team.
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Use SOAP to Remotely Manage Windows Machines
Windows Remote Management, part of the larger Windows Management Framework, offers a standards-based way to remotely manage computers running Windows XP or later. Also known as WinRM, is based on several important standards and technologies.
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JIRA Improves and Costs Less
Atlassian has recently released JIRA 4, their issue tracking, agile project management and workflow product that has been widely adopted across the planet. InfoQ had the opportunity to get some Q&A time with Atlassian about the release and things to come.