If you want to master functional programming, the best place to start is with the Java Function interface. This example will show you four different ways to implement this functional interface in your ...

Anytime we pass an interface with a method implementation to another method in Java, we are using the concept of a callback function. In the following code, we will pass the Consumer functional ...

Fellow developers can tell in a quick glance what's a class, a variable, a method or a function ... and what are the rules to use them? Here's how to properly apply common naming conventions in Java.

and tons of players find themselves using them quite often. Overall, the function command runs the commands found in the corresponding function file. In Java Edition, this means that it runs a ...