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Software Development
MongoDB and the fine art of data modelling
Introduction This is the third part of our MongoDB time series tutorial, and this post will emphasize the importance of…
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Enterprise Java
Running multiple ActiveMQ instances on one machine
A few weeks ago I started making use of Apache ActiveMQ again as the JMS provider with my Mule ESB…
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Meta JCG
Java and Scala event calendars for 2014
With Java 8 right around the corner and Scala picking up so much steam, 2014 is going to be a…
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Core Java
Implementing dynamic proxies – a comparison
Sometimes there is the need to intercept certain method calls in order to execute your own logic everytime the intercepted…
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Agile
From Idea to Code: The Lifecycle of Agile Specifications
We have just started a new project to a customer who sells widgets. This customer is the leading widget provider…
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Core Java
Using regex to hanging indent a paragraph in Java
This post shows how to hanging indent a long paragraph using regular expression. The method will consider word boundaries, which…
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Enterprise Java
Understanding Spring Web Initialization
Few years ago majority of us were used to write XML config files everywhere, to setup even simple Java EE…
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Enterprise Java
Execute Custom queries in Activiti
(This will probably end up in the user guide of the Activiti 5.15 release, but I wanted to share it…
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Core Java
sun.misc.Unsafe and off heap memory
The class sun.misc.Unsafe allows you to many of the things you shouldn’t be able to do in Java, but are…
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