SocketIO IRC-style Tutorial – Part 2 – Getting started

This is the 2nd post in a multi-part tutorial series on Socket.io. See Part 1 here. As with all things in life, code is in a constant state of change. Eventually, this tutorial series will be improved, but so that we can all stay on the same page, let’s start with the same version of code. You can go to ShakataGaNai/socketio-sample/d9b7bcc132 to browse the exact working copy this tutorial is...