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 ...

Every year, millions of books are published, many of which are business books, but 99% never sell more than a thousand copies. The average book in America sells about 500 copies. Only a handful make ...

Email is used by billions of people, ensure your email is effective within the deluge. Email has become part of daily life for literally billions of people, so the ability to communicate effectively ...