def _connect(self):
        post_save.connect(
            notify_items, sender=self.__class__,
            dispatch_uid='knocker_{0}'.format(self.__class__.__name__)
        )
Resolves a URL in a template, using subdomain-based URL resolution.
dataset/ETHPy150Open nephila/django-knocker/knocker/mixins.py/KnockerModel._connect--crossover with--dataset/ETHPy150Open tkaemming/django-subdomains/subdomains/templatetags/subdomainurls.py/url