Java
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About Java Packages
I hope we all agree that methods an classes should be small and have only few dependencies. This point of…
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NetBeans 7.2 beta: Faster and More Helpful
There has been significant excitement about the beta release of NetBeans 7.2. In this post, I look briefly at what…
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ADF Task Flow: Managed bean scopes for page fragments
Introduction When we work with ADF Task Flows and need to implement some flow specific business logic or store some…
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Google AppEngine: Task Queues API
Task Queues com.google.appengine.api.taskqueue With Task Queues a user can initiate a request to have applications perform work outside of this…
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JBox2D and JavaFX: Events and forces
In yesterdays samples you saw how you can create a simple world, and display it with WorldView, and how to…
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Custom JSF validator for required fields
JSF components implementing EditableValueHolder interface have two attributes ‘ required’ and ‘ requiredMessage’ – a flag indicating that the user…
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Akka STM – Playing PingPong with STM Refs and Agents
PingPong is a classic example where 2 players (or threads) access a shared resource – PingPong Table and pass the…
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REST CXF for Spring JPA2 backend
In this demo, we will generate a REST/CXF application with spring/jpa2 backend. This demo presents the track REST-CXF of minuteproject.…
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Dynamic Property Management in Spring
Static and Dynamic Properties are very important for both operational management and changing the behavior of the system at the…
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