exception tarfile.CompressionError Is raised when a compression method is not supported or when the data cannot be decoded properly

GroupBy.sem(ddof=1)

get_server() Returns a Server object which represents the actual server under the control of the Manager. The Server

__bytes__() Equivalent to as_bytes(). Allows bytes(msg) to produce a bytes object containing the formatted

numpy.count_nonzero(a) Counts the number of non-zero values in the array a.

detach() Separate the underlying binary buffer from the TextIOBase and return it. After

types.FunctionType types.LambdaType The type of user-defined functions and functions created by lambda

locale.atof(string) Converts a string to a floating point number, following the LC_NUMERIC settings.

BaseCommand.requires_system_checks A boolean; if True, the entire Django project will be checked for potential

Path.rename(target) Rename this file or directory to the given target. On Unix, if target exists and is a