On frameworks in other languages, both in terms of design/motivation and expectations; one indication of this is the frequency of phrases like "sinatra style framework" or "rails style framework" to either (a) describe an existing web framework for a different langauge, or (b) describe what someone is looking for in a web framework in a different language.
I'm not sure I've ever seen the same thing with Django, web.py, or Tornado. I've seen it with Flask, but its been basically a subset of the times I've seen it with Sinatra (that is, I've seen things like "Sinatra-style framework" and "Flask/Sinatra-style framework", but not "Flask-style framework" on its own.)
