Learn how and when to use the Java System.exit() function.

Learn about the Breadth-First Search Algorithm in Java

Meet Spring Boot 2.4, Embracing subatomic Java, Catching up with the new Java features, and a set of practical guides on distributed systems.

Learn how to create a builder default property values using Lombok

Learn how to convert ZonedDateTime to String and vice-versa in Java

Learn how to convert between java.sql.Date and java.time.LocalDate

In this article, we explore various implementations of the Lock interface and the newly introduced in Java 9 StampedLock class.

A quick and practical guide to the Interface Segregation Principle in Java.

Learn when and how to avoid the "Too many open files" exception in Java.

Learn how to monitor, profile, and troubleshoot our Java applications using Alibaba Arthas.

Find out how you can create a Java Compiler plugin.

Look at some of the new features of Java 15 as well as other changes that are of interest to Java developers

A quick and practical overview of differences between var keyword in Java and Kotlin.

In this article, we'll learn about some of the most popular rule engines for Java.

Discover polymorphism in Java.

A quick and practical guide to Java while loops

Learn how double braces can be used for creating and initializing objects and for representing these operations in a single expression.

Dive into the details of the AtomicMarkableReference class from the java.util.concurrent.atomic package

Learn how to create synchronized collections using the static synchronization wrappers available in the Java Collections Framework.