Core Java
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java.lang.NoClassDefFoundError: How to resolve – Part 1
Exception in thread ‘main’ java.lang.NoClassDefFoundError is one of the common and difficult problems that you can face when developing Java…
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How to analyze Thread Dump – IBM VM
This article is part 4 of our Thread Dump analysis series which will provide you with an overview of what…
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Java Decompiler in JDeveloper
Java Decompiler is a standalone graphical utility that displays Java source codes of “.class” files. Below is snapshot of Java…
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Avoid Null Pointer Exception in Java
Null Pointer Exception is the most common and most annoying exception in Java. In this post I want to avoid…
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Array, list, set, map, tuple, record literals in Java
Occasionally, when I’m thrilled by the power and expressiveness of JavaScript, I find myself missing one or two features in…
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Calling private Java methods publicly?
We Java developers, known 4 access modifiers in Java: private, protected, public, and package. Well, except for the private, the…
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NetBeans 7.2 Introduces TestNG
One of the advantages of code generation is the ability to see how a specific language feature or framework is…
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Type Inference from Java 7
Every good programmer likes to write a concise but effective and optimized code. Type Inference is a way introduced in…
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Writing Eclipse Plugins Tutorial – Part 1
Eclipse is one of three most popular java development IDEs. One reason for its success is its extensibility. Writing eclipse…
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