pid Return the process ID. Before the process is spawned, this will be None.

clear() Remove all elements from the deque leaving it with length 0.

exception ZeroDivisionError Raised when the second argument of a division or modulo operation is zero. The associated value is a string indicating the type of the operands and the operation.

ast.parse(source, filename='', mode='exec') Parse the source into an AST node. Equivalent to compile(source, filename, mode, ast.PyCF_ONLY_AST).

winreg.EnableReflectionKey(key) Restores registry reflection for the specified disabled key. key is an already open key, or one of the predefined HKEY_* constants. Will generally raise NotImplemented if executed on a 32-bit operating system. Restoring reflection for a key does not affect reflection of any subkeys.

formatyearpage(theyear, width=3, css='calendar.css', encoding=None) Return a year’s calendar as a complete HTML page. width (defaulting to 3) specifies the number of months per row. css is the name for the cascading style sheet to be used. None can be passed if no style sheet should be used. encoding specifies the encoding to be used for the output (defaulting to the system default encoding).

static bytes.maketrans(from, to) static bytearray.maketrans(from, to) This static method returns a translation table usable for bytes.translate() that will map each character in from into the character at the same position in to; from and to must both be bytes-like objects and have the same length. New in version 3.1.

Logger.info(msg, *args, **kwargs) Logs a message with level INFO on this logger. The arguments are interpreted as for debug().

compare_total_mag(x, y) Compares two operands using their abstract representation, ignoring sign.

streamreader Stream writer and reader classes or factory functions. These have to provide the interface defined by the base classes StreamWriter and StreamReader, respectively. Stream codecs can maintain state.