InfoQ Homepage Development Content on InfoQ
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Rails performance analysis with New Relic
New Relic introduces a new performance analysis tool for Rails applications. The tool is installable as a Rails plugin, and offloads the analysis to the New Relic service. We talked to New Relic's Lew Cirne about the technology behind the product.
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Flex, AIR and AS3 Flex Gain Code Coverage Utilities
Joe Berkovitz recently announced the initial experimental release of Flexcover, which is an open source code coverage tool suite for Flex, AIR and AS3. To learn more about Flexover, InfoQ spoke with Berkovtz.
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Following Real-World ASP.NET MVC Projects
The Microsoft ASP.NET MVC Framework second technology preview was released during MIX08 in March but has since released an update to their source code on April 16. This means there are many things going on with those involved in the project at Microsoft as well as those in the community. People are not creating just sample code but creating real applications now.
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Adobe Moves Towards Greater Flash Openness and Availability
This week Adobe continued their push towards greater openness within their Flash based technologies. In a move greatly targeted at developers, major adjustments were made to eliminate the licensing restrictions and third-party fees for distributing the Flash Player runtime.
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Ruby Shoes Roundup: Ruby-Processing with JRuby, The Shoebox, GitHub
We look at the recent developments around the Ruby Shoes GUI toolkit. The Shoebox is a repository for sharing applications written using Shoes. Next to useful applications, Ruby-Processing uses JRuby to get the Processing environment into Ruby.
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DataNucleus Launched as Successor to Java Persistence Platform JPOX
The open source Java persistence platform JPOX has become DataNucleus for its future direction, due to the significant changes in scope of the project since its initiation. The baseline product DataNucleus AccessPlatform, provides persistence to RDBMS, db4o, XML, LDAP and Excel datastores via JDO or JPA APIs.
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ExtJS Licensing Continues to Evolve as a Result of Controversal Switch from LGPL to GPLv3
Jack Slocum, lead developer of the popular Javascript library ExtJS, announced this week a community effort to develop two new exceptions for open source software developed using ExtJS 2.1 or greater. This move came as a response to frustration and confusion surrounding recent changes in the Ext JS licensing model from LGPL to GPLv3.
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PRISM: A WPF Composite UI Framework
PRISM is an attempt to create a framework used by teams working independently but cooperating to develop large WPF smart client applications.
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Tom Baeyens on the Process Virtual Machine
JBoss is close to releasing version 1.0 of their "Process Virtual Machine", an ambitious project that seeks to provide a definition language agnostic process execution engine. InfoQ spoke with project lead Tom Baeyens about the project, and how the PVM changes the BPM landscape.
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xSocket Aims to Keep NIO Simple
The author of xSocket, Gregor Roth, touts xSocket as being easy to use and simpler than other similar libraries. InfoQ had the opportunity to interview Gregor about the recent release of xSocket 2.0 and find out its history, current status and future plans.
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Interview: Smalltalk Dave about Programming Languages, SOA, MDA and the Web
In an interview at OOPSLA, Dave Thomas talks about the reasons for the rise of Java, what's behind Web 2.0, MDA and SOA, the rise of dynamic languages and the opportunities that he sees in the web as a platform.
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Interview: Emmanuel Bernard on the Bean Validation Specification
InfoQ talks to Emmanuel Bernard about the Bean Validation specification.
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Consuming REST Services with WCF
The .NET Framework 3.5 introduces REST-style WCF services. In addition to developing and hosting RESTful services there are several options for consuming these services.
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MagLev: Gemstone builds Ruby runtime based on Smalltalk VM
OODB vendor Gemstone works on a Ruby VM called MagLev. Working with Seaside's and DabbleDB's Avi Bryant, Gemstone bases the Ruby runtime on their Smalltalk VM to offer performance and powerful persistence features. We talked to Avi Bryant and Gemstone's Bob Walker about the technology behind MagLev and the plans for it.
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Presentation: David Hussman on Automating Business Value with FIT and Fitnesse
In this presentation, David Hussman, founder of DevJam, discusses about user stories, the origin and authoring of story tests, focusing on how FIT and Fitnesse (FIT living within a Wiki) can be used to automate acceptance tests.