That's not the same thing as showing different results *per* user. It's just tac... | Hacker News

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		justinlaster on Jan 19, 2017 \| parent \| context \| favorite \| on: Caching at Reddit That's not the same thing as showing different results per user. It's just tacking on the user's operations when it renders out the front page. They're two completely different operations, with completely different complexities behind them. The "hide" feature is not analogous to what reddit is doing.

raldi on Jan 19, 2017 [–]

Exactly. It's the difference between "Look up the first 100 people in this phone book not named Justin" and "Look up the 100 Justins that come first alphabetically across these 100 phone books"

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