CS375 demos

Each folder contains sample code covering different topics:

• demo_fly_postgres: Deploying a simple web app and Postgres app to the public internet using Fly.
• demo_front-end_cookies: Server which sets and checks cookies.
• demo_password_cookies: Server that stores hashed passwords in a database, checks them when logging, and sets a randomized token cookie.
• demo_ssr: Server that does server-side rendering using the EJS package.
• demo_websockets: Simple client-server websockets code.

See the readme.md in each folder for more information.