I don't know if they are totally separate. Say you like to see XMLHttpRequest and I like to see xml-http-request. If I type xml-http-request, how can a piece of

I don't know if they are totally separate. Say you like to see XMLHttpRequest and I like to see xml-http-request. If I type xml-http-request, how can a piece of software know how to translate that to XMLHttpRequest? It's not just variable casing; it's any situation where one coding style distinguishes two things which look the same in another coding style. And I think there's a lot of such cases.