cd /nodewebservice

npm start


for docker, open Docker.exe, go to cmd/vs code and type:

> F:
ENTER
> cd F:\Server\Uni\ExpressJS
ENTER
> docker-compose up
ENTER

PORTS:
dB http://localhost:8080/
    ENSURE SYSTEM IS `PostgreSQL`
      Server "postgres"
      Username "docker"
      Password "password"
      DB "mydb"
front http://localhost:1339/

-- if something is using port 8080 | Change config (docker-compose.yml) (adminer) to one port up. check if port is free and go to localhost:8080 
-- -- found out I had another docker container running!
netstat -aon | findstr 8080


CONTROL C will stop the CMD window