Get a deep dive into using method references in your Java programs, including stream operations, event listeners, and constructors and factories.

Virtual threads in Java currently lack integration with the stream API, particularly for parallel streams. Here's how a JDK 22 preview feature addresses the problem.

conciseLambda.accept(new Long(10)); Sample Consumer interface use cases The functional Consumer interface is used extensively across the Java API, with a number of classes in the java.util.function ...

Get to know the Java persistence standard based on Hibernate and learn how to use JPA to store and manage Java objects in a relational or NoSQL database.