A fully-featured, console-based Cab Booking System built in Java that demonstrates 15 core Object-Oriented Programming concepts through a real-world ride-hailing simulation. The system covers ...

Iron is one of the most important items, probably even more so than diamonds in Minecraft. You can obtain iron ingots by smelting the raw iron you get from ores, but it’s a manual process and ...

The Signals pattern was first introduced in JavaScript’s Knockout framework. The basic idea is that a value alerts the rest of the application when it changes. Instead of a component checking its data ...

At its core, Minecraft is a game about exploration and material collection. Usually, both of these go hand-in-hand, as you try to collect items while exploring the world. Luckily, things don’t have to ...

Creating simple data classes in Java traditionally required substantial boilerplate code. Consider how we would represent Java’s mascots, Duke and Juggy: public class JavaMascot { private final String ...

Learn how to make an easy automatic sugar cane farm in Minecraft 1.20 for both Java and Bedrock Edition. This simple design gives you a steady supply of sugar cane — perfect for rockets, paper, ...

Umama Ali spent more time as a kid arguing with his brother over who caused the most chaos in GTA Vice City than doing homework, and he’s been unapologetically hooked on games ever since. That ...

RxJava is a Java VM implementation of Reactive Extensions: a library for composing asynchronous and event-based programs by using observable sequences. It extends the observer pattern to support ...