GC Memory Visualizer Tutorial – Part1

As you may have read from past articles, one of the key Java programmer skills to acquire is your ability…

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Computer Science Education in High Demand

The growing need for qualified computer programmers and the availability of free, online education programs is what inspired today’s post…

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Using Tomcat JDBC Connection Pool in Standalone Java Application

This is a guest article from our W4G partner Clarence Ho author of Pro Spring 3 from APress. You may…

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Using Groovy scriptlets inside a *.docx document

Introduction One of my recent projects required automated generation of contracts for customers. Contract is a legal document of about…

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Building Rich Clients with JacpFX and JavaFX2

Creating fast and scaling desktop clients is always a challenge, particularly when dealing with a large amount of data and…

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Big Data analytics with Hive and iReport

Each J.J. Abrams’ TV series Person of Interest episode starts with the following narration from Mr. Finch one of the…

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From Spring to Java EE 6

I recently worked on a quite complex project mixing many Java EE 6 technologies (such as JPA, JAXB, JMS, JTA,…

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Spring & Quartz Integration with Custom Annotation, the SPANN way

In a previous post, we demonstrated how to create and configure Quartz jobs with annotations in a Spring container. We…

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GPGPU with Jcuda the Good, the Bad and … the Ugly

In our previous article GPGPU for Java Programming we showed how to setup an environment to execute CUDA from within…

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