Kotlin offers big advantages over Java for JVM and Android development, and plays nicely with Java in the same projects ... and combines object-oriented and functional programming features.

This two-part tutorial introduces JPA and explains how Java objects are modeled as JPA ... A list of entity classes in your project. Let’s look at an example. In this case, we’ve created ...

Java was intended to be simple to use, have built-in network support, utilize object-oriented programming methods ... writes in Java is written inside a class, which is a fundamental building ...