Java
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Simple Spring Memcached – Spring Caching Abstraction and Memcached
Caching remains the one of the most basic performance enhancing mechanism in any read heavy database application. Spring 3.1 release…
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Design Patterns: Strategy
This time I want to talk about Strategy design pattern. In this way I start articles about behavioral design patterns.…
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Quicksorting – 3-way and Dual Pivot
It’s no news that Quicksort is considered one of the most important algorithms of the century and that it is…
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Java 8 lambda walkthrough
For work I have made a presentation about Java 8 project lambda and of course also some simple code illustrating…
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Transactional Lucene
Many users don’t appreciate the transactional semantics of Lucene’s APIs and how this can be useful in search applications. For…
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JPA 2 | Dynamic Queries Vs Named Queries
JPA has its own Query language called JPQL. JPQL is very similar to SQL, with one major difference being that…
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Mockito – Extra Interfaces with annotations and static methods
In the code I have quite recently came across a really bad piece of code that based on class casting…
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How Many Threads Does It Take to Fill a Pool?
In recent months we have been seeing a small but persistent percentage of our operations fail with a strange exception…
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Java Security Tutorial – Step by Step guide to create SSL connection and certificates
In our series of articles on applying JEE security we present you another detailed tutorial on how to create a…
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