Community driven content discussing all aspects of software development from DevOps to design patterns. Many developers get intimidated when they look at all the new APIs that accept lambda ...

Rewrite object-oriented code using functional techniques. Get started with lambdas, method references, functional interfaces, and the Streams API in Java Welcome back to this two-part tutorial ...

Just pass a char around (or the Character wrapper whatever that is in java - I hate those wrappers) Having Bar take a function from char to boolean is no problem 1, and very solid design regardless of ...

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