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Implementing Undo - Computerphile

Computerphile · Programming & Tech · 17 min · 212 thousand views · published 2026-09-30

We use undo daily, but have you thought about what goes into making a functional undo in a program? Dr Steve Bagley takes us through some of computers computerphile computer science

Watch this lesson free on Toppertube, take notes beside the video, and add it to a course to track your progress and earn a certificate.

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