Using Material.Textfield, fixing up our header, adding badges and a list of messages. Also, prep readings for the upcoming week.
Completing our Channels-based collaboration, seeing another I didn't think this through mistake, and seeing some benefits that OTP app separation help us accrue.
I didn't think this through
Processes are the unit of concurrency. We'll spawn some processes and let them have a conversation.
Setting up navigation yourself
A brief introduction to using Ecto with Postgres for persistence.