This repository contains explanations and examples of Python's built-in functions. Each function is explained with its usage and includes a sample code snippet for better understanding.

filter(): The filter function is used to filter elements from an iterable according to a condition. It accepts two parameters: a function and an iterable. The function must return a Boolean value, ...

One performance-enhancement technique common to many languages, and one Python can use too, is memoization—caching the results of a function call so that future calls with the same inputs don ...

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