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Groovy
Grails Custom AuthenticationProvider
In order to tighten up security in our new Grails app I went about implementing the Spring Security Plugin. Getting…
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Core Java
Concurrency – Sequential and Raw Thread
I worked on a project a while back, where the report flow was along these lines: User would request for…
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Enterprise Java
Anti cross-site scripting (XSS) filter for Java web apps
Here is a good and simple anti cross-site scripting (XSS) filter written for Java web applications. What it basically does…
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Enterprise Java
The Activiti Performance Showdown
The question everybody always asks when they learn about Activiti, is as old as software development itself: “How does it…
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Core Java
Demeter Law
Hello, how are you? Let us talk today about the Demeter Law. It is a pattern of Object Orientation that…
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Enterprise Java
MongoDB with Java Kickstart
NoSQL databases due to their scalability are becoming increasingly popular. When used appropriately NoSQL databases can offer real benefits. MongoDB…
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Software Development
Apache Bigtop – Installing Hive, HBase and Pig
In the previous post we learnt how easy it was to install Hadoop with Apache Bigtop! We know its not…
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Desktop Java
JavaFX 2.0 Hello World
Before talking about the example itself, I want to show you how to create a JavaFX application in NetBeans. (If…
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Software Development
All you need to know about QuickSort
It would be true to say that Quicksort is one of the most popular sorting algorithms. You can find it…
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