Code to accompany the kdb+ and WebSockets whitepaper

Appendix A

1. Start a q process and set it to listen on port 5001.
2. Set the .z.ws message handler using .z.ws:{neg[.z.w] -8! @[value;x;{`$ "'",x}]}.
3. Open SimpleDemo.html in a web browser to view the web console example.

Appendix B

1. Start a q process that loads the pubsub.q script.
2. Start a second q process that loads the fh.q script.
3. Open websockets.html in a web browser to show tables updating in real time via a websocket connection.