Community driven content discussing all aspects of software development from DevOps to design patterns. This Docker copy (cp) command takes a file that exists inside a Docker container and saves it to ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

Right from day one, the standard format for packaging Java programs was the Java ARchive, or JAR file for short. There's nothing particularly interesting about a JAR file. At its heart, it's simply a ...

This tutorial introduces Java developers to Docker Swarm. You’ll learn why so many enterprise shops have adopted container-managed development via Docker, and why clustering is an important technique ...