Functional programming

In computer science, functional programming is a programming paradigm where programs are constructed by applying and composing functions. It is a declarative programming paradigm in which function definitions are trees of expressions that map values to other values, rather than a sequence of imperative statements which update the running state of the program.

GitHub: https://github.com/topics/functional-programming
Wikipedia: https://en.wikipedia.org/wiki/Functional_programming
Related Topics: oop, declarative-programming, procedural-programming, event-driven-programming,
Last updated: 2026-06-24 00:08:05 UTC
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https://github.com/foxfriends/raiser

Raise multiple errors without throwing

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Programming work for my Senior Initiative project

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Exercise answers to Functional Programming Principles in Scala

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Rules and examples of various built-in functions in Python

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Project in which I fetch a dataset and clean the data using functions based on the Functional Programming paradigm.

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Sealed sum types for Java: Option/Either/Result/Try. Minimal, pattern-matching-first APIs.

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:tennis: Примеры кода на Racket.

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https://github.com/wdalmut/fn

An example of how a group of tiny functions can finally resolve complex problems

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Functional job scheduling library for Scala3

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Custom Python decorators I wrote to restrict method arguments to a specific type. I also added an encrypt/decrypt decorator as well.

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🎚️ Functional audio mixer with hardware control for Linux

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Useful heuristics, type checks, and validation helpers for JavaScript

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:speech_balloon: Persistent Chat Server. Tech used: Scala, Java, PostgreSQL.

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a functional library for creating validators in Python

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Karger's min-cut algorithm in OCaml

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Notes I take while reading "Purely Functional Data Structures" by C. Okasaki

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📘 Solutions to Phil Gold's adaptation of Werner Hett's "Ninety-Nine Prolog Problems" for Scala

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Macros to do lisp-like functional programming in pure C

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https://github.com/stinodes/fuvr

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https://github.com/lleaff/match-expression

Switch/match expression for Javascript.

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https://github.com/tonix-tuft/cartesian-composition

A higher order function to compose functions through cartesian composition.

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https://github.com/freakwill/fcool

A cool tool for functional programming

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https://github.com/chrismichaelps/computer-science-problem-solving

Learning haskell Language solving computer science programming problem. This implies having a better knowledge about how language works and how to understand better how functional languages work.

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