The next tutorial in the Java 101 series will introduce method references, which you can combine with lambda expressions to write even more concise, readable Java code.

And since Java is a strongly typed language, the object types must be a polymorphic match as well. Take the following functional interface as an example: As you can see, this lambda expression ...

The goal of a lambda expression is to reduce the verbosity of Java code, especially for those situations where you need to override an interface with only one functional method. Here is how the code ...