felipernb·15 lat temu·discussThe book every programmer should read is Programming Pearls, isn't it? :-)
felipernb·15 lat temu·discussI believe it would be a graph, but there's also a "hashmap cache" with O(1) access for the most used nodes of the graph indexed by keywords or key-actions :)
felipernb·15 lat temu·discussI'm pretty sure they weren't expecting the traffic generated by Hacker News and Techcrunch, it fails all the time