Java is a very extensively used programming language. In this article, we explain how you can run Java programs from the Command Prompt.

Need to add multiple values to a key in a Java HashMap but can't figure out how to do it? Here are three examples of how to solve the multiple values per key problem in Java.

So if you’re looking for a recipe on how to make a map, how to use it, or how to level up a map, we have you covered in our Map guide below. Looking for something particular in our Map guide?

How To Make A Stasis Chamber Follow the steps below to build your very own Stasis Chamber in either the Java or Bedrock edition of Minecraft. First, players will need to dig 6 blocks down.

Jack Wallen shows you how easy it is to create a MongoDB database and collection using the Compass GUI.

To make either kind of portal in Minecraft — End or Nether — you'll need special items like obsidian or Eyes of Ender.

If you need to spin up a quick Linux desktop for development or testing purposes, one of the easiest is with a new tool called Distrobox. Jack Wallen shows you how.