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Learn how you can use Docker to supercharge your enterprise Java Development!

Eclipse Collections is a high performance collections framework for Java, adding rich functionality to the native JDK Collections.In this article, key framework contributors demonstrate techniques for refactoring standard Java code to Eclipse Collections data structures and APIs, and also demonstrate some of the memory savings you can achieve.

Posted on June 26, 2018 by Zlata Kalyuzhnaya IntelliJ IDEA 2018.2 Beta is ready for download ! It’s the perfect time to try out al….

We’re continuing our weekly programming pub quiz with JavaFX! How well do you know this platform for creating and deploying Java apps?

Let’s examine returning null, defaulting to functional programming, and poor use of getters and setters to see the problems they cause and how you can fix them.

Commercial support program for Java SE 8 is moving to a subscription model. If that’s good news or bad, depends on how you see things!

Get smarter about how you work with Java and databases in this thorough hands-on course.

– By Marcus The last blog (about Fetching and Building OpenJDK Mission Control ) earned me questions on how to get the source into….

Suppose you have a List of objects, List and you want to convert that to a Map , where a key is obtained from the object and value is the …

In one of my projects I recently noticed that it was hard for the user to see whether the content of…

This tutorial will provide exercises from traditional, imperative-style code to functional-style code in Java 8, continuously aiming to create cleaner code.

Interesting Java 10 functionality as well as notes on what’s happening with Jakarta EE, plus Zuul 2 finally being open sourced. A good week all around.

This tutorial demonstrates how the Stream interface can be a useful took to help visualize how stream operations behave using the Stream.peek(Consumer).