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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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Enterprise Java
Impressive first Apache Camel release
In preparation for the CamelOne conference next week, I took time to look back in the history of the Apache…
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Enterprise Java
ANTLR: Getting Started
This post drives you towards the basics of ANTLR. Previously, we had learnt about setting up of ANTLR as an…
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Enterprise Java
Spring 3.1 profiles and Tomcat configuration
Spring 3.1 introduced very useful feature called profiles. Thanks to that its easy to build one package that can be…
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Core Java
Chain of Responsibility Pattern in Java
Chain of Responsibility design pattern is needed when a few processors should exist for performing an operation and a particular…
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