How To Install Java with Apt on Debian 9

Introduction Java and the JVM (Java’s virtual machine) are required for many kinds of software, including Tomcat, Jetty, Glassfish, Cassandra and Jenkins. In this guide, you will install various versions of the Java Runtime Environment (JRE) and the Java Developer Kit (JDK) using apt . You’ll install OpenJDK as well as official packages from Oracle.…

How To Install and Use Composer on Debian 8

Introduction Composer is a popular dependency management tool for PHP, created mainly to facilitate installation and updates for project dependencies. It will check which other packages a specific project depends on and install them for you, using the appropriate versions according to the project requirements. This tutorial will show how to install and get started…