Core Java
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When JVMs Crash: How to Investigate the Root Cause of Your Toughest Errors
What can you learn when your application crashes? I think, “Hindsight is 20 / 20” is one of the favourite…
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FileSystemMap: A Natural Way to Interact with your File System
As part of a project I’m working on at the moment I’ve been looking at creating a FileSystemMap. I’ve started…
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How Java 9 And Project Jigsaw May Break Your Code
Java 9 looms on the horizon and it will come with a completed Project Jigsaw. I didn’t pay much attention…
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JavaOne 2015 – Tips And Recommendations For Your Submission
Everybody knows JavaOne. It feels like, it’s been there forever. And even if we had our ups and downs and…
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JUnit: Testing Exceptions with Java 8 and AssertJ 3.0.0
AssertJ 3.0.0 release for Java 8 makes testing exceptions much easier than before. In one of my previous blog post…
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Using Rhino with Java 8
Java brings Nashorn as new JavaScript implementation for JSR 223 (javax.scripting). While this is certainly great news (Nashorn is way…
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The JDK 8 SummaryStatistics Classes
Three of the new classes introduced in JDK 8 are DoubleSummaryStatistics, IntSummaryStatistics, and LongSummaryStatistics of the java.util package. These classes…
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Dealing with Interruptions
I was just watching the VJUG interview with Heinz Kabutz which inspired me to write a post about Interruptions. By…
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Getting Rid Of Anonymous Classes
I really enjoy writing and reading lambda expressions – they’re succinct, expressive and fashionable (come on, like that doesn’t matter…
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