https://docs.python.org/3/library/itertools.html
This module implements a number of iterator building blocks inspired by constructs from APL, Haskell, and SML. Each has been recast in a form suitable for...
functionscreatingiteratorsefficientlooping
https://www.donnywals.com/a-deep-dive-into-collections-sequences-and-iterators-in-swift/
Nov 5, 2025 - When you write the compiler quietly sets a lot of machinery in motion. Usually writing a for loop is a pretty mundane task, it’s not that complex of a...
deep divecollectionssequencesiteratorsswift
https://realpython.com/quizzes/python-async-iterators/
Take this quiz to test your understanding of how to create and use Python async iterators and iterables in the context of asynchronous code.
python quizasynchronousiteratorsreal
https://github.com/tc39/proposal-iterator-sequencing
a TC39 proposal to create iterators by sequencing existing iterators - tc39/proposal-iterator-sequencing
githubproposalsequencingcreate
https://github.com/tc39/proposal-async-iterator-helpers
Methods for working with async iterators in ECMAScript - tc39/proposal-async-iterator-helpers
githubproposalasynchelpersmethods
https://realpython.com/quizzes/python-iterators-iterables/
In this quiz, you'll test your understanding of Python's iterators and iterables. By working through this quiz, you'll revisit how to create and...
iteratorspythonrunefficientiterations
https://blog.kowalczyk.info/a-n63i/why-go-iterators-are-ugly-clever-and-elegant.html
Pointificating about Go iterators
goiteratorsuglycleverelegant