Question

I have two different apps I’m working on, and have deployed both to heroku. I want to work locally and just view my app at localhost:3000, but how do I switch which app localhost:3000 displays? And how do I specify that each project gets committed/deployed to the right Heroku app?

Answer 1

You can start each app on a different port:

$ rails s -p 4000

Or use something like Pow

When you push to Heroku it will use the folder you’re currently in (the remote repo is stored as part of the Git configuration).