text: Title: Suggest using a remote debugger for debugging in documentation
  Body: It would be helpful if the documentation suggested to use a remote debugger (like [remote-pdb](https://github.com/ionelmc/python-remote-pdb)) to circumvent the issue that stdin/stdout can't forwarded.
  
  For example, there could be a short paragraph in "Known limitations" that states that while the absence of forwarding of stdin/stdout means that many debuggers don't work, this approach does.
  
  This would have saved me a couple of hours of trying to get around that limitation just now.