HTTPResponse.version HTTP protocol version used by server. 10 for HTTP/1.0, 11 for HTTP/1.1.

insert(parent, index, iid=None, **kw) Creates a new item and returns the item identifier of the newly created item. parent is the item ID of the parent item, or the empty string to create a new top-level item. index is an integer, or the value “end”, specifying where in the list of parent’s children to insert the new item. If index is less than or equal to zero, the new node is inserted at the beginning; if index is greater than or equal to the current number of children, it is inserted at t

SSLContext.load_dh_params(dhfile) Load the key generation parameters for Diffie-Helman (DH) key exchange. Using DH key exchange improves forward secrecy at the expense of computational resources (both on the server and on the client). The dhfile parameter should be the path to a file containing DH parameters in PEM format. This setting doesn’t apply to client sockets. You can also use the OP_SINGLE_DH_USE option to further improve security. New in version 3.3.

test.support.find_unused_port(family=socket.AF_INET, socktype=socket.SOCK_STREAM) Returns an unused port that should be suitable for binding. This is achieved by creating a temporary socket with the same family and type as the sock parameter (default is AF_INET, SOCK_STREAM), and binding it to the specified host address (defaults to 0.0.0.0) with the port set to 0, eliciting an unused ephemeral port from the OS. The temporary socket is then closed and deleted, and the ephemeral port is retur

binascii.crc_hqx(data, value) Compute the binhex4 crc value of data, starting with value as the initial crc, and return the result.

class pprint.PrettyPrinter(indent=1, width=80, depth=None, stream=None, *, compact=False) Construct a PrettyPrinter instance. This constructor understands several keyword parameters. An output stream may be set using the stream keyword; the only method used on the stream object is the file protocol’s write() method. If not specified, the PrettyPrinter adopts sys.stdout. The amount of indentation added for each recursive level is specified by indent; the default is one. Other values can cause

turtle.speed(speed=None) Parameters: speed – an integer in the range 0..10 or a speedstring (see below) Set the turtle’s speed to an integer value in the range 0..10. If no argument is given, return current speed. If input is a number greater than 10 or smaller than 0.5, speed is set to 0. Speedstrings are mapped to speedvalues as follows: “fastest”: 0 “fast”: 10 “normal”: 6 “slow”: 3 “slowest”: 1 Speeds from 1 to 10 enforce increasingly faster animation of line drawing and turtle turni

class slice(stop) class slice(start, stop[, step]) Return a slice object representing the set of indices specified by range(start, stop, step). The start and step arguments default to None. Slice objects have read-only data attributes start, stop and step which merely return the argument values (or their default). They have no other explicit functionality; however they are used by Numerical Python and other third party extensions. Slice objects are also generated when extended indexing syntax

exception configparser.NoSectionError Exception raised when a specified section is not found.

__str__() Returns input_charset as a string coerced to lower case. __repr__() is an alias for __str__().