Method references: A primer My previous Java 101 tutorial introduced lambda expressions, which are used to define anonymous methods that can then be treated as instances of a functional interface.

Simple method delegation: Use method references for straightforward delegations that don’t require modifying or processing arguments. For example, list.forEach(System.out::println) is clearer ...

Java 8 ternary operator A bug in a Java 8 support release caused the ternary operator to behave incorrectly in certain corner-cases. The bug has been fixed, and should not be a problem today. More to ...