head(path, data=None, follow=False, secure=False, **extra) [source] Makes a HEAD request on the provided path and returns a Response object. This method works just like Client.get(), including the follow, secure and extra arguments, except it does not return a message body.

GEOSGeometry.crosses(other) Returns True if the DE-9IM intersection matrix for the two Geometries is T*T****** (for a point and a curve,a point and an area or a line and an area) 0******** (for two curves).

class MinLengthValidator(min_length, message=None) [source] Raises a ValidationError with a code of 'min_length' if the length of value is less than min_length.

size The size of the file in bytes.

ModelAdmin.actions A list of actions to make available on the change list page. See Admin actions for details.

class managers.CurrentSiteManager If Site plays a key role in your application, consider using the helpful CurrentSiteManager in your model(s). It’s a model manager that automatically filters its queries to include only objects associated with the current Site. Mandatory SITE_ID The CurrentSiteManager is only usable when the SITE_ID setting is defined in your settings. Use CurrentSiteManager by adding it to your model explicitly. For example: from django.db import models from django.contri

apps.is_installed(app_name) Checks whether an application with the given name exists in the registry. app_name is the full name of the app, e.g. 'django.contrib.admin'.

ModelAdmin.changelist_view(request, extra_context=None) [source] Django view for the model instances change list/actions page. See note below.

kwargs The keyword arguments that would be passed to the view function, as parsed from the URL.

json Returns a string representation of this geometry in JSON format: >>> OGRGeometry('POINT(1 2)').json '{ "type": "Point", "coordinates": [ 1.000000, 2.000000 ] }'