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 ...

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There are many ways to do anything in Java, and there is no conclusive right way. Often, the right way is simply the way you know best. Imperative loops like the for loop are the most basic way to do ...

Community driven content discussing all aspects of software development from DevOps to design patterns. This will return 2. But the value of the program can change when another programmer checks out ...

Most of the discussions we have in the software industry today revolve around developer productivity: How do we make it possible for fewer developers to produce more software in less time? Reducing ...

What is your opinion on purely functional programming? originally appeared on Quora: the place to gain and share knowledge, empowering people to learn from others and better understand the world.

This paper reviews some programming techniques in R that have proved useful, particularly for substantial projects. These include several versions of object-oriented programming, used in a large ...

When developing applications, programmers must follow certain rules linked to the programming languages implicated in the developing process. These rules are not only syntactical or semantic but also ...