Java
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Java EE7 and Maven project for newbies – part 7
Resuming from the previous parts Part #1, Part #2, Part #3, Part #4, Part #5 , Part #6 In the…
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Hibernate and UUID identifiers
Introduction In my previous post I talked about UUID surrogate keys and the use cases when there are more appropriate…
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Java SE 8 new features tour: Functional programming with Lambda Expression
This article of the “Java SE 8 new features tour” series will deep dive into understanding Lambda expressions. I will…
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Getting an Infinite List of Primes in Java
A common problem is to determine the prime factorization of a number. The brute force approach is trial division (Wikipedia,…
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Parsing an Excel File into JavaBeans using jXLS
This post shows how you can use jXLS to parse an Excel file into a list of JavaBeans. Here is…
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Tracing SQL statements in JBoss AS 7 using a custom logging handler
Using an ORM to abstract from your specific database and to let it create and issue all the SQL statements…
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Spring Integration Java DSL sample – further simplification with Jms namespace factories
In an earlier blog entry I had touched on a fictitious rube goldberg flow for capitalizing a string through a…
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Adding @atomic operations to Java
Overview How might atomic operations work in Java, and is there a current alternative in OpenJDK/Hotspot it could translate to.…
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How to use CopyOnWriteArraySet in Java with Example
CopyOnWriteArraySet is little brother of CopyOnWriteArrayList class. These are special purpose collection classes which was added on JDK 1.5, along…
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