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1. en.wikipedia.org › wiki › Functional_programmingFunctional programming - Wikipedia

   en.wikipedia.org › wiki › Functional_programming

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   In computer science, functional programming is a programming paradigm where programs are constructed by applying and composing functions.

2. github.com › readme › guidesFunctional Programming 101 · GitHub

   github.com › readme › guides

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   Functional programming is a paradigm that separates data and behavior, and uses immutable data and stateless functions. Learn the rules, benefits, and examples of functional programming, and how it differs from object-oriented programming.

3. www.infoworld.com › article › 3613715What is functional programming? A practical guide | InfoWorld

   www.infoworld.com › article › 3613715

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   Apr 1, 2021 · Functional programming is a set of approaches to coding using functions to the best effect for creating clean and maintainable software. Learn the concepts behind functional programming, such as pure functions, immutability, first class functions, and higher-order functions, with examples in JavaScript and Java.

4. People also ask

   What is a function in programming?

   • A function is a piece of code in a larger program. The function performs a specific task. The advantages of using functions are: Reducing duplication of code Decomposing complex problems into simpler pieces There are two basic types of functions. Built-in functions and user defined ones.

   Functions in PHP - working with PHP functions

   zetcode.com/lang/php/functions/

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   Why should you use functions?

   • With Functions, you can have it all: the flexibility of open source platforms, without the hassle of managing hosting, security, and forked code. After powering ecommerce businesses for over 16 years, we know how critical it is to differentiate from the competition with unique discounts, promotions, and buying experiences.

   Shopify Functions Unlocks Backend Logic to Help Meet Any Business N…

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   What are the tenets of functional programming philosophy?

   • Another tenet of functional programming philosophy is not to modify data outside the function. In practice, this means to avoid modifying the input arguments to a function. Instead, the return value of the function should reflect the work done. This is a way of avoiding side effects.

   What is functional programming? A practical guide | InfoWorld

   www.infoworld.com/article/3613715/what-is-functional-programming-a-practical-guide.html

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5. www.freecodecamp.org › news › an-introduction-to-theAn Introduction to the basic principles of Functional Programming

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   Nov 15, 2018 · Learn the basics of functional programming, such as pure functions, immutability, and higher order functions, with code examples in Clojure. Compare and contrast functional programming with object-oriented programming and see the benefits of functional programming.

6. docs.python.org › 3 › howtoFunctional Programming HOWTO — Python 3.12.3 documentation

   docs.python.org › 3 › howto

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   Learn how to use Python features and libraries for functional programming, a style that decomposes problems into a set of functions with no side effects. Explore the benefits and challenges of functional programming, such as formal provability, modularity, composability, and ease of debugging.

7. www.freecodecamp.org › news › the-principles-ofThe Principles of Functional Programming - freeCodeCamp.org

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   Sep 2, 2020 · Learn the benefits, drawbacks, and advantages of Functional Programming, a style of programming that focuses on describing the outcome of computations and avoiding mutations. Explore the basics and advanced concepts of FP with examples, exercises, and links to further resources.

8. www.freecodecamp.org › news › intro-to-functionalIntro to Functional Programming Basics - freeCodeCamp.org

   www.freecodecamp.org › news › intro-to-functional

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   Feb 17, 2020 · Learn the basics of functional programming, a process of building software by composing pure functions, avoiding shared state, mutable data, and side-effects. Find out why functional programming is concise, predictable, and easier to test than object-oriented code, and how it is used by various programming languages.