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JDK 8 Javadoc Tweaked For Methods Listings

Since it’s beginning, Javadoc output has been largely static HTML with navigation links and simple stylesheet styling of its appearance. Java SE 7 saw the first significant change ...
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Arrays.sort versus Arrays.parallelSort

We all have used Arrays.sort to sort objects and primitive arrays. This API used merge sort OR Tim Sort underneath to sort the contents as shown below:                   public ...
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Groovy & Grails Understanding – Part 1

Introduction Enterprises today require agile platform for rapid development of applications with ready assurance to quality of services, compliance to architecture and design standards. ...
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Null and Java interop

The way Ceylon handles null is one of the big attractions of the language. Ceylon features a typed null value. The object null is just an instance of the perfectly ordinary class Null ...
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About modules

Modules, ah, modules. The albatross of Java. I frequently joke that modules are scheduled for Java N+1 where N moves forward with each release. I remember perfectly the first time I ...
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Spring MVC – Easy REST-Based JSON Services with @ResponseBody

Spring 3 makes JSON REST services really easy. This tutorial will show you how in just a few steps. You can grab the code on GitHub. Prerequisites You should have a working Spring ...
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MOXy’s Object Graphs & Dynamic JAXB

JAXB (JSR-222) makes it easy for you to convert instances of your domain classes to/from XML.  The EclipseLink MOXy implementation offers an extension called Dynamic JAXB where instead ...
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Introducing EclipseLink JPA-RS

In a previous series of posts I covered how to create a JAX-RS service that leveraged JPA for the persistence layer.  EclipseLink contains a component called JPA-RS that can be used ...
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Java EE CDI ConversationScoped example

In this tutorial we shall show you how to create and use a ConversationScoped Bean in a web application. In CDI, a bean is a source of contextual objects that define application state ...
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Capistrano: Deploying to a Vagrant VM

I’ve been working on a tutorial around thinking through problems in graphs using my football graph and I wanted to deploy it on a local vagrant VM as a stepping stone to deploying ...
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