The Jakarta Persistence API (JPA) is a Java specification that bridges the gap between relational databases and object-oriented programming. This two-part tutorial introduces JPA and explains how ...

Java 8 introduced a new list() method in java.nio.file.Files. The list method returns a lazily populated Stream of entries in the directory. As such, it is more efficient for processing large folders.

In other words, a Java class that supports the SOLID open-closed principle will find use in originally un-envisioned scenarios, and be flexible enough to work with newly created classes, interfaces ...

The United Nations Office for Mexico and Cuba announced the project to mark World Day Against Child Labor on June 12. The agency estimates that 3.3 million children in Mexico work — 11% of the ...

We have some project that we are currently building with OpenJDK 11, Maven 3.6.3 (probably) and Tycho 2.7.3. It works fine on my local machine as well as our jenkins agent, using -T1C parameter for ...

OpenJDK’s Project Valhalla, which explores advanced Java language and JVM feature possibilities, is moving forward with a staged delivery of value objects, primitive objects, and unification of ...

Key classes have become excellent starting points for developers to understand unknown software systems. Up to now, a variety of approaches have been proposed to mine key classes in a software project ...