handle_one_request() This method will parse and dispatch the request to the appropriate do_*() method. You should never need to override it.

__callback__ This read-only attribute returns the callback currently associated to the weakref. If there is no callback or if the referent of the weakref is no longer alive then this attribute will have value None.

multiply(x, y) Return the product of x and y.

float.is_integer() Return True if the float instance is finite with integral value, and False otherwise: >>> (-2.0).is_integer() True >>> (3.2).is_integer() False

class xmlrpc.server.SimpleXMLRPCServer(addr, requestHandler=SimpleXMLRPCRequestHandler, logRequests=True, allow_none=False, encoding=None, bind_and_activate=True, use_builtin_types=False) Create a new server instance. This class provides methods for registration of functions that can be called by the XML-RPC protocol. The requestHandler parameter should be a factory for request handler instances; it defaults to SimpleXMLRPCRequestHandler. The addr and requestHandler parameters are passed to

class doctest.DocTestFinder(verbose=False, parser=DocTestParser(), recurse=True, exclude_empty=True) A processing class used to extract the DocTests that are relevant to a given object, from its docstring and the docstrings of its contained objects. DocTests can be extracted from modules, classes, functions, methods, staticmethods, classmethods, and properties. The optional argument verbose can be used to display the objects searched by the finder. It defaults to False (no output). The optio

ctypes.WinError(code=None, descr=None) Windows only: this function is probably the worst-named thing in ctypes. It creates an instance of OSError. If code is not specified, GetLastError is called to determine the error code. If descr is not specified, FormatError() is called to get a textual description of the error. Changed in version 3.3: An instance of WindowsError used to be created.

add_done_callback(fn) Attaches the callable fn to the future. fn will be called, with the future as its only argument, when the future is cancelled or finishes running. Added callables are called in the order that they were added and are always called in a thread belonging to the process that added them. If the callable raises an Exception subclass, it will be logged and ignored. If the callable raises a BaseException subclass, the behavior is undefined. If the future has already completed o

socket.recvmsg_into(buffers[, ancbufsize[, flags]]) Receive normal data and ancillary data from the socket, behaving as recvmsg() would, but scatter the non-ancillary data into a series of buffers instead of returning a new bytes object. The buffers argument must be an iterable of objects that export writable buffers (e.g. bytearray objects); these will be filled with successive chunks of the non-ancillary data until it has all been written or there are no more buffers. The operating system

class asyncio.SelectorEventLoop Event loop based on the selectors module. Subclass of AbstractEventLoop. Use the most efficient selector available on the platform. On Windows, only sockets are supported (ex: pipes are not supported): see the MSDN documentation of select.