clear all containers: docker rm -vf $(docker ps -a -q)
clear all images: docker rmi -f $(docker images -a -q)
docker build -t flaskr .
docker run
--rm
-p 8081:8080
--mount type=bind,source="$(pwd)"/data,target=/fantasy-ranking/data
--name fantasy-ranking
flaskr
flask --app flaskr run --debug
https://www.kryogenix.org/code/browser/sorttable/sorttable.js