I am developing a website which uses the Facebook login. Now, I want to be able to get this to work both in my production environment, as well as in my development environme
yes... edit the host file on your local machine: How to Test Facebook Connect Locally
create another Facebook app only for development purposes: Facebook Oauth on localhost for testing during development (the blog is about Rails but the solution to use different apps depending on the environment is still valid for other languages)