#1 hour despairing and it turned out i wrote my docker container's ip as 172:20.0.10 instead of 172.20.0.10 in a configuration file

[strike-another-match]

when i finally get a math thing right after being stumped on it for hours: ahhh i see it now! i was using my brain backwards this whole time when i should have looked at the idea as if through a kaleidoskope. let me reframe my understanding of reality and try again

when i finally get a computer thing right after being stumped on it for hours: ahhh i see it now! typo