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5 Configuration Management Best Practices
There has been a lot of conversation going on around the configuration of applications, and how to manage it. This article explores things people can do from within their code to make their lives, and the lives of anyone else who has to administer or maintain their application, easier. These patterns have been used a number of times on ThoughtWorks projects, and they have proven their worth.
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The State of JRuby: 1.5, AOT, Java 7
InfoQ caught up with Charles Nutter to talk about the state of JRuby: the 1.5 release, Ahead of Time compilation, and what's coming up in 1.6 and with features in Java 7.
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Profiling java.util.concurrent locks
IBM’s Yao Qi, Raja Das, and Zhi Da Luo describe jucprofiler, an alphaWorks tool designed to profile multicore applications that make use of the java.util.concurrent classes introduced in Java 5.
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Building a WPF Application in IronRuby
Building upon the previous article introducing IronRuby, this article explores how to work with Windows Presentation Foundation (WPF) within IronRuby. In addition to a detailed example of an IronRuby WPF sample application, others areas covered include event handling, working with XAML, inheriting from CLR classes, and reducing verbosity in IronRuby code.
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Architecting TekPub - Moving from ASP.NET MVC to Ruby on Rails
TekPub is a web site devoted to developers, giving them a source of focused on-line training in various topics from Microsoft Entity Framework to writing your own blog engine using Ruby on Rails. They are an interesting case about company who started on ASP.NET MVC and quickly moved to Ruby on Rails. We had the opportunity to talk with them about their technology turnaround.
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Scala & Spring: Combine the best of both worlds
Based on a concrete example with Scala, Spring and JPA the article explains how to enhance Spring with Scala’s powerful concepts such as implicit conversions and traits. Moreover, it shows how the gap between a Java based framework and Scala can smoothly be bridged.
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What's IronRuby, and How Do I Put It on Rails?
IronRuby is Microsoft's implementation of the Ruby language we all know and love with the added bonus of interoperability with the .NET framework. It's supported by the .NET Common Language Runtime as well as, albeit unofficially, the Mono project. This article gives an introduction to IronRuby, and discusses how to run Rails applications in IronRuby as well as potential issues to look out for.
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Graph Databases, NOSQL and Neo4j
Peter Neubauer introduces Graph databases and how they compare to RDBMS' and where they stand in the NOSQL-movement, followed by examples of using a graph database in Java with Neo4j.
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Book Excerpt and Interview: Deploying HTML5
Deploying HTML5 is a book written by Aditya Yadav, a former Sr. Architect for ThoughtWorks and actual CTO of a consultancy firm, explaining the HTML5 standard components, showing how they are implemented across major browsers and providing code samples for using them.
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An In-Depth Look at Clojure Collections
If you're familiar with Clojure, then you may know that at its heart lays a powerful set of immutable, persistent, collection types. This article covers the underpinnings of these collection types including a deep dive into a couple of them; namely vectors and maps, and presents an example of how viewing a problem through the lens of the "Clojure way" can greatly simply a design.
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Using DNS for REST Web Service Discovery
Service Discovery is an essential aspect of service orientated architecture because it avoids early binding of clients to particular service instances. In this article, Jan Algermissen explains the need for discovery of RESTful services, and explains how the existing Domain Name Service (DNS) standard can be used as a widely-deployed and scalable solution.
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JSR 292 and the Multi-lingual JVM
Java 7 is looking to improve support for dynamic languages using the Java Virtual Machine for their runtime environment. John Rose has been leading a project to explore some options, and JSR 292 will standardise some of this work for Java 7. InfoQ takes a look at the problems JSR 292 solves, and talks to JRuby lead Charles Nutter to find out more about InvokeDynamic in practice.