Java
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Iterator Design Pattern in Java – Example Tutorial
Iterator pattern in one of the behavioral pattern and it’s used to provide a standard way to traverse through a…
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Broken Glass : Diagnosing Production Cassandra Issues
I just past my second year anniversary at Health Market Science (HMS), and we’ve been working with Cassandra for almost…
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Java Exception Handling Tutorial with Examples and Best Practices
Exception is an error event that can happen during the execution of a program and disrupts its normal flow. Java…
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Java Generics Tutorial – Example Class, Interface, Methods, Wildcards and much more
Generics is one of the core feature of Java programming and it was introduced in Java 5. If you have…
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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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ReSQL?
The NoSQL moniker that was coined circa 2009 marked a move from the “traditional” relational model. There were quite a…
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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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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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Advanced scripting in Activiti: Custom Configuration Injection
The scripting task is probably one of the ‘oldest’ classes in the Activiti code base, but I think it is…
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