Return a copy of this connection. For tests that require two connections to the same database.

Ensure that the parent directory of `path` exists

Check the autocommit state.

Returns all the ancestors of this model as a list ordered by MRO. Useful for determining if something is an ancestor, regardless of l

Returns the preserved filters querystring.

Creates an infix operator, given a binding power and a function that evaluates the node

Checks whether an application with this name exists in the registry. app_name is the full name of the app eg. 'django.contrib.admin'

Returns the given hash, with only the first ``show`` number shown. The rest are masked with ``char`` for security reasons.

Converts this Geometry to normal form (or canonical form).

Normalize case of pathname. Makes all characters lowercase and all slashes into backslashes.

Set a value in the cache. If timeout is given, that timeout will be used for the key; otherwise the default cache timeout will be use

Return the current frame number

update() extends rather than replaces existing key lists. Also accepts keyword args.

Update a wrapper function to look like the wrapped function wrapper is the function to be updated wrapped is the original function

A version of Python's urllib.urlencode() function that can operate on unicode strings. The parameters are first cast to UTF-8 encoded strings

Returns all constraint names matching the columns and conditions

Returns directory entry of given filename. (openstream helper) Note: this method is case-insensitive. :param filename: path

Lazily compile a regex with flags.

Convert a date into a datetime when the date field is a DateTimeField. When time zone support is enabled, `date` is assumed to be in

Return a value from the test settings dict, or a given default, or a prefixed entry from the main settings dict

Takes a project_state representing all migrations prior to this one and a schema_editor for a live database and applies the migration

Main entry point for a request-response process.

Choose the best CommandSpec class based on environmental conditions.

Removes any ordering settings. If 'force_empty' is True, there will be no ordering in the resulting query (not even the model's defau

Returns current column within a string, counting newlines as line separators. The first column is number 1. Note: the default parsing behavior

Returns current column within a string, counting newlines as line separators. The first column is number 1. Note: the default parsing behavior

Expand ~ and ~user constructions. Includes a workaround for http://bugs.python.org/issue14768

Add sequence of elements to end of ParseResults list of elements.

Find a distribution matching requirement `req` If there is an active distribution for the requested project, this returns it as long

Returns the locale-aware substitution of a %? specifier (percent). additional is for format strings which contain one or more '*' modifie

Checks if contrib.sites is installed and returns either the current ``Site`` object or a ``RequestSite`` object based on the request.

Returns the ContentType object for a given model, creating the ContentType if necessary. Lookups are cached so that subsequent lookup

Returns the User model that is active in this project.

Require packages for this EntryPoint, then resolve it.

* Mark a function for special use by Sizzle * @param {Function} fn The function to mark

Returns the minimum pixel value for this band.

Convert a path to a file: URL. The path will be made absolute and have quoted path parts.

Return a URL appropriate for the arguments passed. The arguments could be: * A model: the model's `get_absolute_url()` function wil

Return True if we're running inside a virtualenv, False otherwise.

Like os.path.splitext, but takes off .tar, too

Updates this jar with cookies from another CookieJar or dict-like

urlsafe_b64encode without padding

Check if TarFile is still open, and if the operation's mode corresponds to TarFile's mode.

Check if TarFile is still open, and if the operation's mode corresponds to TarFile's mode.