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by mardifoufs
1102 days ago
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Isn't that the type of sorting you basically only need to do once? Or I guess in the rare cases when a video gets taken down, privated or relisted? I know it's not super rare but it would still be a much rarer event than users sorting by old. So they can just keep the list or set of video IDs, no need for expensive db operations right? (I'm being a complete armchair expert here, since I have no idea of the actual state of the YouTube backend. It might look simple to me but I'm sure it's not in reality . I'm curious to see what would be the best way to optimize a feature like this one!) |
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