Just made some updates to the https://biffweb.com/docs/tutorial/realtime/ section of the tutorial that fix a bug with how websockets were handled. Previously there could only be one websocket per user+channel, so if you had two tabs open as the same user in the same channel, one of them wouldn't get message updates. Now the connections are just stored as channel ID -> set of connections, without any user IDs, since we don't actually need those.

Biff's getting funded by clojurists together again! https://clojurians.slack.com/archives/C06MAR553/p1692375965490259