defects The defects attribute contains a list of all the problems found when parsing this message. See email.errors for a detailed description of the possible parsing defects.

create_aggregate(name, num_params, aggregate_class) Creates a user-defined aggregate function. The aggregate class must implement a step method, which accepts the number of parameters num_params (if num_params is -1, the function may take any number of arguments), and a finalize method which will return the final result of the aggregate. The finalize method can return any of the types supported by SQLite: bytes, str, int, float and None. Example: import sqlite3 class MySum: def __init__

bytes.center(width[, fillbyte]) bytearray.center(width[, fillbyte]) Return a copy of the object centered in a sequence of length width. Padding is done using the specified fillbyte (default is an ASCII space). For bytes objects, the original sequence is returned if width is less than or equal to len(s). Note The bytearray version of this method does not operate in place - it always produces a new object, even if no changes were made.

str.rjust(width[, fillchar]) Return the string right justified in a string of length width. Padding is done using the specified fillchar (default is an ASCII space). The original string is returned if width is less than or equal to len(s).

email.message_from_binary_file(fp, _class=email.message.Message, *, policy=policy.compat32) Return a message object structure tree from an open binary file object. This is exactly equivalent to BytesParser().parse(fp). _class and policy are interpreted as with the Parser class constructor. New in version 3.2. Changed in version 3.3: Removed the strict argument. Added the policy keyword.

class xmlrpc.server.CGIXMLRPCRequestHandler(allow_none=False, encoding=None, use_builtin_types=False) Create a new instance to handle XML-RPC requests in a CGI environment. The allow_none and encoding parameters are passed on to xmlrpc.client and control the XML-RPC responses that will be returned from the server. The use_builtin_types parameter is passed to the loads() function and controls which types are processed when date/times values or binary data are received; it defaults to false.

classmethod int.from_bytes(bytes, byteorder, *, signed=False) Return the integer represented by the given array of bytes. >>> int.from_bytes(b'\x00\x10', byteorder='big') 16 >>> int.from_bytes(b'\x00\x10', byteorder='little') 4096 >>> int.from_bytes(b'\xfc\x00', byteorder='big', signed=True) -1024 >>> int.from_bytes(b'\xfc\x00', byteorder='big', signed=False) 64512 >>> int.from_bytes([255, 0, 0], byteorder='big') 16711680 The argument bytes must

IMAP4.send(data) Sends data to the remote server. You may override this method.

subprocess.check_call(args, *, stdin=None, stdout=None, stderr=None, shell=False, timeout=None) Run command with arguments. Wait for command to complete. If the return code was zero then return, otherwise raise CalledProcessError. The CalledProcessError object will have the return code in the returncode attribute. This is equivalent to: run(..., check=True) (except that the input parameter is not supported) The arguments shown above are merely the most common ones. The full function signatu

winerror Under Windows, this gives you the native Windows error code. The errno attribute is then an approximate translation, in POSIX terms, of that native error code. Under Windows, if the winerror constructor argument is an integer, the errno attribute is determined from the Windows error code, and the errno argument is ignored. On other platforms, the winerror argument is ignored, and the winerror attribute does not exist.