Core Java
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Using sun.misc.Unsafe in Java 9
The Java 9 EA version is out and we can now see how to use sun.misc.Unsafe. I led the public campaign…
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Elasticsearch for Java Developers: Elasticsearch from the command line
This article is part of our Academy Course titled Elasticsearch Tutorial for Java Developers. In this course, we provide a…
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Repackaging Exceptions In Streams
Java 8 is a couple of years old but there are still use cases, not even edge cases, that the…
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Interview questions: verify the braces
This is one of the easier coding tasks, but you still can meet it in some preliminary tech screening. The problem…
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FREE IntelliJ IDEA Licenses Giveaway from Java Code Geeks and JetBrains (total value of $447)!
Looking for a powerful, yet simple, Java IDE ? Then we have something especially for you! We are running a…
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Adventures In Modernization: Strategy + Example Converting COBOL To Java
At Keyhole Software we are in large part a modernization company. We have consultants who specialize in moving old to…
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GitHub Research: Over 50% of Java Logging Statements Are Written Wrong
Why can’t production logs help you find the real root cause of your errors? Asking if you’re using log files…
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Elasticsearch for Java Developers: Introduction
This article is part of our Academy Course titled Elasticsearch Tutorial for Java Developers. In this course, we provide a…
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How Java’s Built-In Garbage Collection Will Make Your Life Better (Most of the Time)
Discover faster, more efficient performance monitoring with an enterprise APM product learning from your apps. Take the AppDynamics APM Guided…
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