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Best Of The Week – 2012 – W07

Hello guys, Time for the “Best Of The Week” links for the week that just passed. Here are some links that drew Java Code Geeks attention: * NetBeans IDE 7.1: Unlocking the Java EE 6 Platform: Java EE 6 specification is deeply integrated into NetBeans IDE 7.1 and this article helps you to map its various parts to the related tools provided ...

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Redmine Installation & Getting Started Guide

Redmine is a free and open source, flexible web-based project management and bug-tracking tool, written using the Ruby on Rails framework. Redmine supports multiple projects, with its own wiki, forum, time tracker and issues management. Moreover Redmine implements a plugin platform so can be customized depending on your requirements. Exists plugins to work with Kanban, Scrum, notification plugins or reports. ...

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Virtualizing Your Java Applications: Best Practices (JavaOne 2011)

Justin Murray started his presentation [“Virtualizing Your Java Applications: Best Practices” (21860)] about five minutes early and began by saying that virtualization has arrived at the point where people no longer need to be concerned about taking advantage of virtualization. He said his presentation is about a year old and is the work of a team of people. The relatively ...

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Concurrency Pattern: Producer and Consumer

java-interview-questions-answers

In my career spanning 15 years, the problem of Producer and Consumer is one that I have come across only a few times. In most programming cases, what we are doing is performing functions in a synchronous fashion where the JVM or the web container handles the complexities of multi-threading on its own. However, when writing certain kinds of use ...

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Set up a Spring 3 development environment

spring-interview-questions-answers

This tutorial explains in short how to set-up a typical environment to develop Spring based applications. There is no prerequesite to this tutorial other then a working Windows XP client with sufficient CPU power and memory. During the tutorial we will need to install the following components: Java 6 JDK Update 26 Eclipse IDE for Java EE Developers 3.6.2 (Helios) ...

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Variations for computing results from sequences in Scala

Introduction A common question from students who are new to Scala is: What is the difference between using the map function on lists, using for expressions and foreach loops? One of the major sources of confusion with regard to this question is that a for expression in Scala in not the equivalent of for loops in languages like Python and ...

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Covering your tests with Cobertura, JUnit, HSQLDB, JPA

Hello, how are you? Let us talk today about a very useful tool named “Cobertura”. This framework has the same functions of the Emma framework that we saw in another post. The major difference between Cobertura and Emma is that Cobertura displays the resume page with graphics. If you want to see the other topics about this subject click on ...

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