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Eclipse Extension Point Evaluation Made Easy

Coding Eclipse Extension Point evaluations comes in a bit verbose and sparsely self-explaining. As I got round to busy myself with this topic recently, I wrote a little helper with ...
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NetBeans 8.0’s Five New Performance Hints

NetBeans 8.0 introduces several new Java hints. Although there are a large number of these new hints related to Java Persistence API, I focus on five new hints in the Performance category. The ...
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Java 9 Behind the Scenes: Where Do New Features Come From?

Find out what’s going on behind the scenes of Java, and how new features come to life In a previous post we went over the new and pending features for the upcoming Java 9 release, ...
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Java And The Sweet Science

When you have been developing in Java for 15 years and a coworker asks you to help them debug a null pointer exception, you don’t expect to be surprised. Usually it is quite obvious ...
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A Java conversion puzzler, not suitable for work (or interviews)

A really hard interview question would be something like this:                   int i = Integer.MAX_VALUE; i += 0.0f; int j = i; System.out.println(j ...
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Factory Without IF-ELSE

Object Oriented Language has very powerful feature of Polymorphism, it is used to remove if/else or switch case in code. Code without condition is easy to read. There are some places ...
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Keyboard shortcuts in IntelliJ

I attended a talk by Hadi Hariri at JavaOne last week. He introduced a whole bunch of IntelliJ keyboard shortcuts I was not aware of. Very useful talk. I have listed some of the most ...
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JavaOne 2014 Observations by Proxy

I wasn’t able to attend JavaOne this year, but have been happy to see some online resources covering what happened at JavaOne 2014. In this post, I summarize some of the observations ...
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Using Java API for WebSockets in JDeveloper 12.1.3

Introduction The latest release of JDeveloper 12c (12.1.3.0) along with WebLogic Server 12.1.3 came up with some new Java EE 7 features. One of them is support of JSR 356 Java API for ...
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JavaOne 2014: Conferences conflict with contractual interests

The Duke’s Street Cafe where engineers can have a hallway conversation on the street.                    Incompatible with contracting My ...
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