A callback operation in Java is one function that is passed to another function and executed after some action is completed. A callback can be executed either synchronously or asynchronously. In the ...

Method references are a shorthand way to write lambda expressions that call a single method. Rather than implementing a method in a functional interface, a method reference simply points to an ...

Community driven content discussing all aspects of software development from DevOps to design patterns. Quite often a Java Stream or other component needs an object passed to it in order to perform ...

Owners of Motorola phones equipped with Java soon will be able to access Web sites cloaked by a particular Internet security standard, control a robot, search a database and more, the company ...

SAN FRANCISCO--Not to be outdone, while Oracle is hosting its annual Java developer festival, Microsoft released a Java-based preview of its serverless computing offering, Azure Functions. According ...