Nodejs+MongoDB+Express

NodeMongoLog

:Reference
https://www.airpair.com/javascript/complete-expressjs-nodejs-mongodb-crud-skeleton

:Mongoose Schema
http://mongoosejs.com/docs/guide.html

:Use MongoDB with a Node.js Application on Heroku
https://scotch.io/tutorials/use-mongodb-with-a-node-application-on-heroku

:Reload Alias
source ~/.bashrc
. ~/.bashrc

:Upgrade NodeJS
sudo npm cache clean -f
sudo npm install -g n
sudo n stable

:Paypal develop app page
https://developer.paypal.com/webapps/developer/applications/myapps
:Sample app
https://github.com/SeraphimSerapis/paypal-rest-node-sample

:Simple Set Config.js
http://stackoverflow.com/questions/5869216/how-to-store-node-js-deployment-settings-configuration-files