Rewrite object-oriented code using functional techniques. Get started with lambdas, method references, functional interfaces, and the Streams API in Java Welcome back to this two-part tutorial ...

While JPA was originally defined for relational databases, some JPA implementations have been extended for use with NoSQL datastores. EclipseLink, the reference implementation for JPA 3, is a popular ...

The most significant addition to the Java language since Sun Microsystems rewrote the collections API for Java 5 is the introduction of Java records. Java records address two significant pain points ...

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