Daily Term: Functional Programming

Functional Programming

Functional Programming (FP) is a paradigm that treats computation as the evaluation of mathematical functions, emphasizing pure functions (no side effects), immutability, and higher-order functions. For example, in JavaScript, using map to transform an array avoids mutating state. FP improves predictability and testability by avoiding shared state, but it can be harder to learn and may lead to performance overhead for certain operations.

Date: 2025-12-04

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Previous Terms

Cross-Cutting Concern

Functionality that spans multiple parts of a system.

Date: 2025-12-03

Aspect-Oriented Programming

A paradigm for separating cross-cutting concerns.

Date: 2025-12-02