Java
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How to Translate SQL GROUP BY and Aggregations to Java 8
I couldn’t resist. I have read this question by Hugo Prudente on Stack Overflow. And I knew there had to…
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Vagrant with Docker provider, using WildFly and Java EE 7 image
What is Vagrant? Vagrant is a simplified and portable way to create virtual development environments. It works with multiple virtualization…
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Acision launches “forgeathon” – its first WebRTC app challenge
Acision launches “forgeathon” – its first online richer communications (WebRTC) app challenge for developers globally Join forgeathon and let Acision…
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Apache FOP Integration with Eclipse and OSGi
Apache FOP is an open source print processor driven by XSL formatting objects (XSL-FO). It can be quite useful to…
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Fork/Join Framework vs. Parallel Streams vs. ExecutorService: The Ultimate Fork/Join Benchmark
How does the Fork/Join framework act under different configurations? Just like the upcoming episode of Star Wars, there has been…
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Given When Then in Java
tl;dr you can use labels to clarify a given-when-then style of testing. What is given-when-then? given-when-then is a commonly used…
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High Available AMQP Backed Message Channels via Spring Integration and RabbitMQ
Spring Integration message channels store messages in memory by default. This is because memory is fast, easy to implement and…
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Fine points of protection
In the article Some Sentences about Java I wrote that “Protected methods and fields can be used from classes in…
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Managing Savepoints with ADF BC
While working with ADF BC we usually rely on the framework for performing DML operations in the database. The framework…
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