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The Java Function interface is quite simple. It takes a single Java object as an argument, and returns a single Java object when the method concludes. Any method you can conjure up takes an object and ...
More about Java interfaces What can you do with interfaces in your Java programs? Get an overview with Jeff’s Six roles of the Java interface.
Don't be intimidated by the prospect of doing functional programming in Java. This step-by-step example will help you learn basic Java lambda syntax quickly and effectively.
This tutorial demonstrates the power of lambda expressions by contrasting implementations of a mathematical example using C++, Java without lambdas, and Java 8 with lambda expressions.
Despite its current shortcomings, gcc-java shows great promise as the foundation of a completely free Java stack, and it already can be used to build many real-world applications; see the on-line ...
When Google designed Android, it wanted to make it readily accessible to developers familiar with the Java programming language, so it included in the Android operating system about 11,500 lines of ...