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Core Java

How to create Thread Pools using Java 5 Executor Framework
Java 5 introduced Thread pool in Java in form of Executor framework, which allows Java programmer to decouple submission of…
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Android Core

Introducing Android Migrations
Have you ever worked with Railsā migrations? They make database changes a breeze, donāt they? While every software release doesnāt…
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DevOps

Immutable Servers With Packer and Puppet
Lately Iāve been becoming more and more of a fan of is the concept of Immutable Servers while automating our…
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Enterprise Java

ReSQL?
The NoSQL moniker that was coined circa 2009 marked a move from the ātraditionalā relational model. There were quite a…
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Enterprise Java

Building a Manufacturing Service Bus (MSB) with WSO2 ESB
Before getting in to the subject, I would like to introduce few terminology commonly used in the manufacturing industry. The…
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Core Java

EclipseLink MOXy and the Java API for JSON Processing – Object Model APIs
The Java API for JSON Processing (JSR-353) is the Java standard for producing and consuming JSON which was introduced as…
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Groovy

Converting Grails Applications to Plugins and vice versa
I was in London last week on vacation with my family and was lucky that there was a London GGUG…
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Enterprise Java

Advanced scripting in Activiti: Custom Configuration Injection
The scripting task is probably one of the āoldestā classes in the Activiti code base, but I think it is…
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Career

Job Hopping ForĀ Geeks
I first wrote about the topic of job hopping back in 2007Ā and I feel the advice I gave then is…
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