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Agile
Measuring your IT OPS – Part 1
In my previous article I briefly explained the importance of measuring IT OPS to lay the foundations for Continuous Improvement…
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Agile
Measuring your IT OPS – Part 2
In my opening article I stated the importance of measuring IT OPS to provide the underlying framework for a Continous…
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Enterprise Java
Introduction to BTrace for Java applications
The aim of this article is to learn how to dynamically trace/observe running Java applications (JDK 6+) using BTrace without…
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Desktop Java
JavaFX 2 GameTutorial Part 4
Introduction This is part four of a six part series related to a JavaFX 2 Game Tutorial. If you’ve missed…
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Software Development
Where do Security Requirements come from?
One of the problems in building a secure application is that it’s not always clear what the security requirements are…
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Core Java
java.lang.NoClassDefFoundError: How to resolve – Part 2
This article is part 2 of our NoClassDefFoundError troubleshooting series. Take a look at part 1. It will focus and…
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DevOps
The importance of measuring your IT operations
How could one tell if an IT organisation is working well? A simple measure could be to check the delivered…
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Enterprise Java
ElasticMQ message replication with JGroups
ElasticMQ is a messaging server, with a Scala, Java, and an Amazon SQS-compatible interface. It supports guaranteed messaging by replicating…
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Enterprise Java
Dynamic forms, JSF world was long waiting for
The new PrimeFaces Extensions release 0.5.0 brought a new DynaForm component. Normally, we can build a form quite straightforward by…
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