also 2019 https://news.ycombinator.com/item?id=20733923 2018 (a bit) https://new...

		dang on Feb 9, 2021 \| parent \| context \| favorite \| on: Algorithms by Jeff Erickson also 2019 https://news.ycombinator.com/item?id=20733923 2018 (a bit) https://news.ycombinator.com/item?id=16379236 2015 (a bit) https://news.ycombinator.com/item?id=10661376