Comment Ranking Algorithms: Hacker News vs. YouTube vs. Redditamacfie.github.io63 points·by callmeschroeder·قبل 6 سنوات·6 comments
Classic probability puzzles and their solutionsamacfie.github.io2 points·by callmeschroeder·قبل 7 سنوات·0 comments
callmeschroeder·قبل 7 سنوات·discussSame idea as https://news.ycombinator.com/item?id=19436884 but more polished and faster.