How to Use the jcmd Command for the JVM

This article will focus on the diagnostic command introduced with Java 9 as a command-line utility, jcmd. If the bin folder is on the path, you can invoke it by typing jcmd on the command…

Using Modules in Node.js

Node.js is an event-driven, server-side JavaScript environment. Node.js runs JS using the V8 engine developed by Google for use in their Chrome web browser. Leveraging V8 allows Node.js to provide a server-side…