{ javaReads }

Understand the abstract factory design pattern along with its Java implementation.

Another year is nearing its end. Finally time for another edition of the Java Advent calendar. With this post, we are embarking on the sixth edition and I am very proud of having the honor to kick off this new season. And instead of picking one particular topic to write about, I thought it might …

It’s time to focus on the thing that drives Java’s future; OpenJDK. We talked to Red Hat’s Rich Sharples about Java’s future and their role in all this.

In this post, we look at writing code that executes at maximum speed while still keeping coding to a minimum, looking at code from a coding challenge.

There is no doubt that IntelliJ IDEA is THE best IDE for Java development, even though Eclipse may still be probably used by more people b…

Learn how to build and deploy software using Travis CI pipelines

This question already has an answer here: Supplier asd = () -> { throw new RuntimeException();}; Yet, I cannot write this….

Learn how to join an array of primitives with a separator character or string in Java.

In the pop method of java.util.Stack, it throws an EmptyStackException if the Stack is empty. But the remove method of java.util.Queue (which is similar to pop in the Stack class) instead throws a

Cloud is awesome: almost-100% availability, near-zero maintenance, pay-as-you-go, and above all, inf…

Being the author of a Java blog and a certified Java programmer, I receive lots of questions about the usefulness of Java certifications l…

This question already has an answer here: private boolean isActionAvailable(Collection studentConfigs){ ….

Learn about the graph data structure and how to implement it in Java

Learn about the contracts that equals() and hasCode() need to fulfill and the relationship between the two methods

The latest milestone release of the popular open source build automation tool comes with a production-ready Kotlin DSL, dependency version alignment, and task timeouts, among a long list enhancements and upgrades.