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Core Java
Java 8 Lambdas in One Line
If you understand this line, or better still can write this code you can pretty much say that you have…
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Enterprise Java
Getting Notified About RabbitMQ Cluster Partitioning
If you are running RabbitMQ in a cluster, it is not unlikely that the cluster gets partitioned (part of the…
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Scala
Alternating between Spray-servlet and Spray-can
On a server you may want to deploy your application as a war. How to build a war with spray-servlet.…
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Core Java
7 Things You Thought You Knew About Garbage Collection – and Are Totally Wrong
What are the biggest misconceptions about Java Garbage Collection and how’s it really like? When I was a kid my…
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Software Development
5 Ways to Destroy Your Productivity
Hey you. Yeah, you. Want to know how to absolutely and utterly destroy your productivity? Good. You’ve come to the…
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Enterprise Java
Spring from the Trenches: Injecting Property Values Into Configuration Beans
Spring Framework has a good support for injecting property values found from properties files into bean or @Configuration classes. However,…
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Software Development
Biological computer simulation of selfish genes
TL;DR: I did a computer simulation of behavior evolution of monkeys, continue reading to see how problem was stated originally…
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Core Java
A way to read properties with variable interpolation
Recently, I tried to define and read a global properties in an application server. The benefit of such property configured…
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Enterprise Java
Timeout policies for EJBs : how do they help?
EJB 3.1 introduced timeout related annotations as a part of its API. @AccessTimeout @StatefulTimeout Let’s quickly look at what they…
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