Access modifiers help you achieve decoupling in Java. They also create a sense of separation of concern from the other modules that comprise a system.
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Java generics not only enables us to create template classes to suit our immediate business needs but also boosts re-factoring in the long run.
Learn to use JSF, JPA, and EJB to perform in an enterprise business application.
Vaadin exists so that you can stay within the Java framework while using your favorite IDE. Use Vaadin and succeed with ease.
Learn about Vaadin, a new, implicit framework for creating rich internet applications in Java.
Take advantage of assertions in Java to detect and fix bugs earlier in the SDLC process.
Here are ten great tips to make working with Hibernate more productive.
Write your Java programs to leverage JVM's garbage collection.
Explore ten of the lesser treaded alleys of Java and learn about Java's diverse features and API library.
Leverage Generics and Collections in Java to store your data in memory for faster access and retrieval.
At your next presentation, wow them with a bubble chart. It's nearly as precise as other charts, and a lot more fun.
Implement lambda expressions from the perspective of a couple of standard design patterns.
Underpinning NetBeans 8 are tools to simplify the process of using lambdas in new Java code and tools for the probably even more significant task of migrating existing Java code to make use of lambdas.
UPDATED: The Android emulator has traditionally been a necessary but frustratingly slow tool for Android developers. Learn how you can boost your Android emulator speed to real device performance levels -- or even faster.
Automating Java Applications doesn't adhere to one solution fits all. Learn how to consolidate the process of coming up with an API that can be easily used to automate any Java application.
As a developer, do you understand the scope of making a decision regarding platforms? It’s much more than just operating systems.
JavaFX 2 has many promising features, but its stability with large, complex enterprise applications remains unproven.
Java developers who understand the inner workings of Java classloaders can avoid common programming pitfalls and increase productivity.
Eclipse 4 now is the default platform for the IDE, but that doesn't mean Java developers will be using it just yet.
Learn how to use PHP and Java in the same application, where Java behaves as a pure business logic component and PHP behaves as an interrogator component.
Open source client for MQTT protocol could open up the Internet of Things.
You've heard the buzz about the Clojure programming language. Learn how to begin experimenting with this powerful Lisp dialect.
Use Java and open source technologies to create a custom mail relay in a SAAS environment.
Some have worried how Oracle might manage Sun assets such as its Java developer education programs. Find out how Oracle laid those fears to rest.