Notes and links from discussions raised at the September SyDjango meetup
Using IPython magic functions %paste and %cpaste you can paste code from your system clipboard without worrying about whitespace hiccups. Also works for Django's manage.py shell.
If you're attempting to access a related model via the generic framework and receive this error there's a couple of fixes.
When you want to render a form but don't want to mess around with rewriting the whole Widget subclass or mangle form rendering consider using django-widget-tweaks