이 레슨은 당분간 영어로 제공돼요.
Tell everyone listening
A chess move must reach both players' screens, and a new message must reach every open tab. With publish/subscribe, one client announces an event on a channel and every subscriber hears it instantly.
이 레슨은 당분간 영어로 제공돼요.
A chess move must reach both players' screens, and a new message must reach every open tab. With publish/subscribe, one client announces an event on a channel and every subscriber hears it instantly.