Java
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Applying a Namespace During JAXB Unmarshal
For some an XML schema is a strict set of rules for how the XML document must be structured. But…
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Testing Hadoop Programs with MRUnit
This post will take a slight detour from implementing the patterns found in Data-Intensive Processing with MapReduce to discuss something…
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Java deadlock troubleshooting and resolution
One of the great things about JavaOne annual conferences is the presentation of several technical and troubleshooting labs presented by…
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Method Parameter Names and Spring
Continuing on the previous blog entry about Constructor and method parameters and Java not retaining the parameter names at runtime –…
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Packing your Java application as one (or fat) JAR
This post will target an interesting but quite powerful concept: packing your application as single, runnable JAR file, also known…
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Bloom Filter Implementation in Java on GitHub
A Bloom Filter is a type of Set Data Structure. For those unaware, a Set Data Structure only has one main method,…
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Investigating Deadlocks – Part 2
One of the most important requirements when investigating deadlocks is actually having a deadlock to investigate. In my last blog I…
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Spring MVC Form Validation (With Annotations)
This post provides a simple example of a HTML form validation. It is based on the Spring MVC With Annotations example. The…
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Lets Crunch big data
As developers our focus is on simpler, effective solutions and thus one of the most valued principle is “Keep it…
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