Java records are a new language feature that reduces verbosity and enables optimized runtime performance. This Java records tutorial shows how they work.

Modules and var in Java 12 Note that examples in this tutorial have been updated for Java 12, including the Java module feature (module-info.java) and its 10 restricted keywords.

This tutorial is an introduction to socket programming in Java, starting with a simple client-server example demonstrating the basic features of Java I/O. You’ll be introduced to both the ...