With each new Java platform release, the stewards of the language always include a few new preview features that can be toyed with only if a developer knows how to unlock the capabilities at runtime.

Want to protect your base with a high-tech laser door in Minecraft? In this tutorial, you’ll learn how to create a realistic laser security entrance using Redstone, tripwires, and optional command ...

Unleash total chaos with a Minecraft Tsunami Blaster! In this tutorial, you'll learn how to build a wave-launching weapon using Redstone or command blocks — perfect for minigames, traps, or just ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The easiest way for a Java developer to learn Java Database Connectivity (JDBC) is to experiment ...

There are various instances of this issue that we get such as JAVAC’, JRE, ‘MVN’, JAR’ is not recognized as an internal or external command, operable program or batch file, ‘Java’ is not recognized as ...

One of our biggest challenges as software developers is organizing our code so that it is easier to extend and maintain. The Command pattern helps us do that by encapsulating all the data required to ...

You can get a command block in your Minecraft world using a special chat command. You'll need to have both Cheats and Creative Mode enabled in your Minecraft world to ...

Stefan is a machine that plays video games, writes about video games, and then stares at a wall. Staring at a wall is the most productive part of its day. Minecraft is a game about freedom. That's ...

Manisha (She/Her): A technology enthusiast who enjoys gaming and writing about it. Also Manisha: A couch potato who loves to binge on anime, memes and food. Command Blocks are used by Minecraft ...

Command Blocks are special blocks in Minecraft that you can use to execute commands. These can be customized to do a variety of things to automate things on your Minecraft server. Players can do ...

FTC robots have many ways to autonomously navigate the game field. This tutorial introduces Vuforia, a software tool that can use camera images to determine the robot’s location on the field. A ...