Non-obstrusive Hit Counter
Sometimes you want to measure hits in a non-obstrusive way. In my case I wanted to track how often handbooks which are delivered as hardcopy HTML files at work are actually viewed.
A „Who Am I“-function
You’ll know the game. Someone gets a post-it on his forehead with a name and must find this person by asking e.g. „Am I an engineer?“. The answer is always YES or NO. To handle several Spark Cores with different functionality, I’ve implemented this idea as webservice for all my Cores.