What is special about Nim?
Nice article.<p>I was going through trying to follow the instructions and hit a couple of issues:<p>-For "You should then add ~/.nimble/bin to your $PATH" it took me quite a while to figure I had to enter "ln -s ~/.nimble/bin/nimble  /usr/local/bin/" in my Mac's terminal to do that. I guess experienced devs know that stuff but beginner here.<p>-There's a bug in the client.nim and server.js code where the client refers to element "foo" but the server refers to element "item". Changing them both to foo got it to work.<p>Nim seems kinda cool.