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Core Java
Chain of Responsibility Pattern in Java
Chain of Responsibility design pattern is needed when a few processors should exist for performing an operation and a particular…
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Enterprise Java
Concurrency – Executors and Spring Integration
Thread Pool/Executors Based Implementation A better approach than the raw thread version, is a Thread pool based one, where an…
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Core Java
Bye, Bye, 5 * 60 * 1000 //Five Minutes, Bye, Bye
In this post I am going to talk about one class that was first introduced in version 1.5, that I…
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Enterprise Java
Using Redis with Spring
As NoSQL solutions are getting more and more popular for many kind of problems, more often the modern projects consider…
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Software Development
Apache Bigtop – Installing Hadoop
Ah!! The name is everywhere, carried with the wind. Apache Hadoop!! The BIG DATA crunching platform! We all know how…
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Software Development
Findbugs Warnings By Sample
The FindBugs™ bug descriptions of the online documentation are concise and well written. Unfortunately, some parts of the descriptions are…
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Core Java
Apache Commons SCXML: Finite State Machine Implementation
This article mentions about Finite State Machines (FSM), SCXML ( State Chart extensible Markup Language) and Apache Common’s SCXML library.…
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Enterprise Java
Jelastic, cloud platform for Java
Who is behind Jelastic? That was my first question so I took a look to the Jelastic web site. The…
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Software Development
Testing legacy code: Hard-wired dependencies
When pairing with some developers, I’ve noticed that one of the reasons they are not unit testing existing code is…
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