To import this into Java we have a few choices ... We can actually go one stage further with this lambda and use a method reference, the “::” syntax refers to the method (which can be a ...

You might know that Java passes by value, but it helps to understand why. Here's what happens when you pass mutable and immutable object references in Java. Many programming languages allow ...

It's not very restrictive. However, rules are different from conventions. Java naming conventions for variables, methods and reference types are where things get a little more complicated. For example ...