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Enterprise Java
The Strategy Pattern
In a recent blog on I received a comment from Wojciech Soczy?ski about how the “strategy” pattern can be used…
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Enterprise Java
RabbitMQ: Scheduled Message Delivery
Earlier this month I gave a presentation at ComoRichWeb on RabbitMQ and one question from an attendee was “Is it…
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Enterprise Java
5 useful methods JSF developers should know
The aim of this post is a summary about some handy methods for JSF developers they can use in their…
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Scala
Play framework 2 quicktip: Scala console
When I first started to play with Scala, I was amazed by the Scala interactive interpreter (also known as REPL,…
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Enterprise Java
Configuring Quartz with JDBCJobStore in Spring
I am starting a little series about Quartz scheduler internals, tips and tricks, this is a chapter 0 – how…
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Core Java
Java 7’s Support for Suppressed Exceptions
A new constructor and two new methods were added to the Throwable class (parent of Exception and Error classes) in…
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Enterprise Java
MANIFEST.MF and feature.xml versioning rules
I’m forever forgetting what the rules are for dependency declarations in MANIFEST.MF and feature.xml for osgi plugins and features. And…
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Desktop Java
JavaFX 2 Form with Tron effect
This is a simple JavaFX Login Form with a TRON like effect. In this example I am using CSS to…
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Enterprise Java
Java EE Revisits Design Patterns: Asynchronous
Although you may not find Asynchronous method calls listed as a design pattern, I find it worth to mention. So…
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