The pattern matching feature in Java lets app developers handle complex data structures such as abstract layers and class hierarchies. Here's how it works.

This introduction to Scala programming will introduce you to a new way to program one the JVM. Scala rides atop the Java virtual machine. In compiles into Java bytecode. It can be packaged in Jar ...

JDBC is an adapter layer from Java to SQL: it gives Java developers a common interface for connecting to a database, issuing queries and commands, and managing responses. Step 2.

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.