this is just do
a manage task tool
you know people always think and no want to do it
this help you better and remeber...just do it
clone this repositroy, and you can use heroku, it's easy to deploy
1.login to heroku.
2.install Heroku Cli.
3.use this commend to create new heroku project.
$ heroku create
4.use git push your project to heroku.
git push heroku master
5.if first time deploy, remember run rails db:migrate, and don't use SQLite, because heroku doesn't support.
heroku run rails db:migrate
6.Verifying deploy.... done. if you see this message, congratulation!
enjoy:)