I followed a tutorial and created a gen_tcp server. The code is shown below. The server accepts connections, receives data but the function recv_until_closed (at the very bottom) never matches on {:error, :closed}. Consequently, the connections are never closed. Instead I eventually get timeout erro…

I’m testing it by echoing a string to nc localhost 5001 as shown in the video -N helps. From man nc: -N shutdown(2) the network socket after EOF on the input. Some servers require this to finish their work.

Elixir Programming Language Forum

Protohackers in Elixir - day 0

Learning Resources Coding Challenges

trisolaran June 3, 2023, 6:17pm 3

nevermind