traceback.print_last(limit=None, file=None, chain=True) This is a shorthand for print_exception(sys.last_type, sys.last_value

sys._xoptions A dictionary of the various implementation-specific flags passed through the -X command-line option

inspect.getfullargspec(func) Get the names and default values of a Python function’s arguments. A named

bind_partial(*args, **kwargs) Works the same way as Signature.bind(), but allows the omission of some required

inspect.isframe(object) Return true if the object is a frame.

gc.set_threshold(threshold0[, threshold1[, threshold2]]) Set the garbage collection thresholds (the collection frequency). Setting

sys.dont_write_bytecode If this is true, Python won’t try to write .pyc files on the import of source modules.

inspect.getgeneratorlocals(generator) Get the mapping of live local variables in generator to their current values

warnings.formatwarning(message, category, filename, lineno, line=None) Format a warning the standard way. This returns a string

inspect.istraceback(object) Return true if the object is a traceback.