IoT Detecting available toilets using Raspberry Pi and Azure services My first "real" IoT project I've been experimenting with Arduino and RaspberryPi for a while. I got a pretty decent collection of sensors, LEDs, basicly everything that can be plugged to
SignalR SignalR GlobalHost and DependencyResolver TL;DR When you register dependency resolver with SignalR server, avoid using GlobalHost to retrieve instances of hubs. Tracing SignalR server What helped me actually to figure it out was tracing information. Like