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Enterprise Java
Java Persistence API: a quick intro…
Hello Readers! After numerous requests from some of my friends I’ve decided to write a short article about the Java…
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Core Java
Java Naming Conventions
I wanted to write this short post to help certain people who are having a hard time memorizing the Java…
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Core Java
Eclipse: How attach Java source
In Eclipse, when you press Ctrl button and click on any Class names, the IDE will take you to the…
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Android Games
Android Game Development – Design In-game Entities – The Strategy Pattern
In this part I will try to explain what I understand on good game design elements. I will use droids…
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Core Java
Double your money again
Overview A long time ago I wrote an article on using double for money. However, it is still a common…
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Enterprise Java
EJB 3.1 Global JNDI Access
As outlined in the previous parts of this series, the major drawback of the EJB v. 3.0 Specification was the…
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Enterprise Java
References to EJBs Outside Your Application With Oracle WebLogic
In the previous posts we made an overview of the EJB v. 3.0 and of the portable mechanisms it provides…
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Enterprise Java
EJB Programmatic Lookup
In our previous post we learnt about EJB references and EJB injection. Even though EJB injection is a powerful container…
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Core Java
The Perfect Singleton
From time to time I met Java programmers that are not really sure how they should implement Singleton pattern properly.…
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