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Core Java
OpenJPA: Memory Leak Case Study
This article will provide the complete root cause analysis details and resolution of a Java heap memory leak (Apache OpenJPA…
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Android Games
Android Game Development with libgdx – Collision Detection, Part 4
This is the fourth part of the libgdx tutorial in which we create a 2d platformer prototype modeled after Star…
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Software Development
Herding Apache Pig – using Pig with Perl and Python
The past week or so we got some new data that we had to process quickly . There are quite…
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Agile
The Good, the Bad, and the Ugly Backlog
The product backlog is an important tool: It lists ideas, requirements, and new insights. But is it always the right…
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Enterprise Java
Starting with WSO2 ESB by running the samples
I recently joined a new assignment where we have to implement an ESB solution based on the WSO2 toolstack. Although…
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Agile
11 Agile Myths and 2 Truths
I deliver a lot of Agile training courses and I give a lot of talks about Agile (BCS Bristol tonight).…
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Software Development
Promises and Deferred objects in jQuery and AngularJS
Series of articles about futures/promises without JavaScript would not be complete. Futures (more commonly named promises in JS land) are…
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Software Development
Fragmented projects and overcommitted people
In 2010 I wrote two articles on Burn-Out and exhaustion in software teams. Since then there were more and more…
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Core Java
Using Lambda Expression to sort a List in Java 8 using Netbeans Lambda Support
As part of JSR 335 Lambda expressions are being introduced to the Java language from Java 8 onwards and this…
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