Java is one of the most in-demand programming languages in the world and one of the two official programming languages used in Android development (the other being Kotlin). Developers familiar ...

This tutorial introduces Java developers to Apache Phoenix. Since Phoenix runs on top of HBase, we’ll start with an overview of HBase and how it differs from relational databases.

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 ...