handle_read() Called when the asynchronous loop detects that a read() call on the channel’s socket will succeed.

st_file_attributes Windows file attributes: dwFileAttributes member of the BY_HANDLE_FILE_INFORMATION structure returned by GetFileInformationByHandle(). See the FILE_ATTRIBUTE_* constants in the stat module.

bytearray.isupper() Return true if there is at least one uppercase alphabetic ASCII character in the sequence and no lowercase ASCII characters, false otherwise. For example: >>> b'HELLO WORLD'.isupper() True >>> b'Hello world'.isupper() False Lowercase ASCII characters are those byte values in the sequence b'abcdefghijklmnopqrstuvwxyz'. Uppercase ASCII characters are those byte values in the sequence b'ABCDEFGHIJKLMNOPQRSTUVWXYZ'.

AbstractEventLoop.set_debug(enabled: bool) Set the debug mode of the event loop. New in version 3.4.2.

inspect.getinnerframes(traceback, context=1) Get a list of frame records for a traceback’s frame and all inner frames. These frames represent calls made as a consequence of frame. The first entry in the list represents traceback; the last entry represents where the exception was raised. Changed in version 3.5: A list of named tuples FrameInfo(frame, filename, lineno, function, code_context, index) is returned.

output A list of str objects with the formatted output of matching messages.

types.FrameType The type of frame objects such as found in tb.tb_frame if tb is a traceback object.

code.interact(banner=None, readfunc=None, local=None) Convenience function to run a read-eval-print loop. This creates a new instance of InteractiveConsole and sets readfunc to be used as the InteractiveConsole.raw_input() method, if provided. If local is provided, it is passed to the InteractiveConsole constructor for use as the default namespace for the interpreter loop. The interact() method of the instance is then run with banner passed as the banner to use, if provided. The console obje

exception SyntaxWarning Base class for warnings about dubious syntax.

math.erfc(x) Return the complementary error function at x. The complementary error function is defined as 1.0 - erf(x). It is used for large values of x where a subtraction from one would cause a loss of significance. New in version 3.2.