class doctest.DebugRunner(checker=None, verbose=None, optionflags=0) A subclass of DocTestRunner that raises an

detach() Separate the underlying raw stream from the buffer and return it. After the raw stream

dis.hasname Sequence of bytecodes that access an attribute by name.

class io.BufferedRandom(raw, buffer_size=DEFAULT_BUFFER_SIZE) A buffered interface to random access streams. It inherits

apply_defaults() Set default values for missing arguments. For variable-positional arguments

header_fetch_parse(name, value) If the value contains binary data, it is converted into a

inspect.stack(context=1) Return a list of frame records for the caller’s stack. The first entry in the returned list represents

extent Returns the envelope of this geometry as a 4-tuple, instead of as an Envelope object:

NNTP.ihave(message_id, data) Send an IHAVE command. message_id is the id of the message to send to the

Django ships with a variety of extra, optional tools that solve common problems (contrib.*). For easier maintenance and to trim the size of the codebase, a few