Vim has a cute feature that when you undo, it tells you how old the change was that you're undoing. Is there an Emacs equivalent?
Related Posts
I've been compilation buffers in Emacs recently and I really appreciate the error and warning counts shown in the modeline.
I've added the equivalent feature to deadgrep: it shows result counts! Really useful when you're doing big refactorings.
https://github.com/Wilfred/deadgrep
One cute feature of markdown I'd not noticed before: there's no syntax for images *without* a description (i.e. alt text).
https://spec.commonmark.org/0.31.2/#images
Is there a programming equivalent of the strawberry problem, i.e. a specific coding task that LLMs are consistently bad at?