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Groovy
Grails’ JSONObject.NULL More or Less Equal To Null
Since Groovy 1.8 we can check if a Map is equal to another Map if the keys and values are…
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Software Development
My Thoughts on Go
Meh I have been working on a project that needs to run as small-footprint native code. I’ve been doing C…
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Software Development
Git: Going back to a specific date time and retrospective tagging
I’m a fairly happy Git user :-) It’s and excellent product and a great improvement on CVS, SVN, SourceSafe, PVCS…
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Scala
Akka samples with scala and Spring
I was looking around recently for Akka samples with Spring and found a starter project which appeared to fit the…
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Enterprise Java
Do Not Make This Mistake When Developing an SPI
Most of your code is private, internal, proprietary, and will never be exposed to public. If that’s the case, you…
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Enterprise Java
Getting version string from a Maven based web application
When you package a maven project, it will automatically generate a pom.properties file inside that will contains the version, artifactId…
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Meta JCG
Java Code Geeks and Manning are giving away FREE Big Data eBooks (worth $399)!
Want to boost your knowledge on Big Data ? Then we have something especially for you! We are partnering with…
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Core Java
Quasar and Akka – a Comparison
The actor model is a design pattern for fault-tolerant and highly scalable systems. Actors are independent worker-modules that communicate with…
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Core Java
What is Garbage Collection?
The following is an example from our Garbage Collection Handbook which will be published in the forthcoming weeks. In the meanwhile, take…
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