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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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Enterprise Java
Basic EJB References, Injection and Lookup
In the first part of this series we’ve introduced the mechanisms provided by the Enterprise JavaBeans v. 3.0 Specification to…
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Enterprise Java
An Introduction to EJB 3.0 Injection and Lookup
Introduction The Enterprise JavaBeans Specification v. 3.0 introduces a simplified, annotation based API for EJB injection and lookup. EJB 3.0…
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