Core Java
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Java Heap Space – JRockit and IBM VM
This article will provide you with an overview of the JRockit Java Heap Space vs. the HotSpot VM. It will…
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JVM: How to analyze Thread Dump
This article will teach you how to analyze a JVM Thread Dump and pinpoint the root cause of your problem(s).…
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Threading stories: about robust thread pools
Another blog of my threading series. This time it’s about thread pools, robust thread pool settings in particular. In Java…
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ToString: Hexadecimal Representation of Identity Hash Codes
I have blogged before on the handy Apache Commons ToStringBuilder and I was recently asked what the seemingly cryptic text…
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Automaton implementation in Java
This post will address the problem of implementing finite states machines into java. If you don’t know what FSM are…
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Common and Unique Elements In Multiple Collections
This week, we’ll take a break from higher level problems and technology posts to deal with just a little code…
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How Badly Do We Want a New Java Date/Time API?
The current Java.net poll question is, “How critical is it for JSR-310 (new Date and Time API) to be implemented…
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FindBugs and JSR-305
Suppose that group of developers work in parallel on parts of big project – some developers are working on service…
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Key accomplishments of Eclipse over last 10 years
As I have written, Eclipse is celebrating 10 years of open source and community during the month of November. There…
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