Before Java SE 8, anonymous classes were typically used to pass functionality to a method. This practice obfuscated ... For now, I suggest reading the JDK 12 API documentation to learn more ...

You will run into the Function interface in a variety of places, especially when you start advanced functional programming with the Java Streams API. Powerful methods such as map, reduce and flatMap ...

Jordan Miller discusses the evolution of the Clojure ecosystem, from Rich Hickey's initial vision tackling complexity to its current status as a mature enterprise solution. He explains key ...

For our examples, we’ll make several requests to the Star Wars API (SWAPI) to get information about planets by their ID. If we were doing this in standard synchronous Java, we’d probably do ...