references.txt

Deploying Node (Youtube):
https://www.youtube.com/playlist?list=PLQlWzK5tU-gDyxC1JTpyC2avvJlt3hrIh
https://github.com/Juriy/easyio

How To Secure Nginx with Let's Encrypt on Ubuntu 16.04 (DigitalOcean):
https://www.digitalocean.com/community/tutorials/how-to-secure-nginx-with-let-s-encrypt-on-ubuntu-16-04

How To Set Up a Node.js Application for Production on Ubuntu 16.04
https://www.digitalocean.com/community/tutorials/how-to-set-up-a-node-js-application-for-production-on-ubuntu-16-04

NGINX SSL config (examplel using 'rewrite' under location)
https://gist.github.com/apollolm/23cdf72bd7db523b4e1c

Deploy multiple Node applications on one web server in subdomains with Nginx
http://skovalyov.blogspot.com/2012/10/deploy-multiple-node-applications-on.html

How to Install MongoDB on Ubuntu 16.04
https://www.digitalocean.com/community/tutorials/how-to-install-mongodb-on-ubuntu-16-04

MongoDB reference
https://mongodb.github.io/node-mongodb-native/3.0/
https://mongodb.github.io/node-mongodb-native/3.0/api/index.html
https://docs.mongodb.com/manual/
https://www.npmjs.com/package/mongodb

Reddit snooper (node)
https://github.com/JuicyPasta/reddit-snooper

Review anyc & promises in JS/nodejs:
https://medium.com/@tkssharma/writing-neat-asynchronous-node-js-code-with-promises-async-await-fa8d8b0bcd7c