Node.js

Firebase Admin Multi App Initialization
https://pupli.net/2019/05/28/firebase-admin-multi-app-initialization/

Ignore few static files in express static
https://pupli.net/2019/06/19/ignore-few-static-files-in-express-static/

Setup a Simple HTTP Server using NodeJS
https://pupli.net/2019/07/06/setup-a-simple-http-server-using-nodejs/

NodeJS HTTPS server using http_server
https://pupli.net/2019/07/06/nodejs-https-server-using-http_server/