Java
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Hadoop + Amazon EC2 – An updated tutorial
There is an old tutorial placed at Hadoop’s wiki page: http://wiki.apache.org/hadoop/AmazonEC2, but recently I had to follow this tutorial and…
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Sandboxing Java Code
In a previous post, we looked at securing mobile Java code. One of the options for doing so is to…
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Why Future Generations Will Hate You for Using java.util.Stack
Before I kill you with some meaningless tautology, here is the gist If your application is near real time or…
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Basics about Servlets
Through this tutorial i will try to get you closer to the Java Servlet Model. Before we start with examination…
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Java 7: File Filtering using NIO.2 – Part 3
Hello all. This is Part 3 of the File Filtering using NIO.2 series. For those of you who haven’t read Part…
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java.lang.ClassNotFoundException: How to resolve
This article is intended for Java beginners currently facing java.lang.ClassNotFoundException challenges. It will provide you with an overview of this…
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JUnit4 Parameterized and Theories Examples
I always relied on TestNG to pass parameters to test methods in order to give a bit of flexibility to…
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Gang of Four – Proxy Design Pattern
Proxy is another Structural design pattern which works ‘on behalf of’ or ‘in place of’ another object in order to…
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Java Regular Expression Tutorial with Examples
When I started my career in java, regular expressions were a nightmare for me. This tutorial is aimed to help…
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