Continuing with our programming series, we will talk about Function – much of all that it entails. Understanding functions is important if you want to learn how to code. The same applies to ...

Is there a reason why functions in most(?) programming languages are designed ... function should never have two parameters of the same type!) OOP languages already have a better alternative ...

This is where Java’s functional Consumer interface comes in handy. According to the JavaDoc, the Consumer interface accepts any type of object as input. The java.util.function.Consumer class has one ...