copy_abs(x) Returns a copy of x with the sign set to 0.

multiprocessing.Pipe([duplex]) Returns a pair (conn1, conn2) of Connection objects representing the ends of a pipe. If duplex is True (the default) then the pipe is bidirectional. If duplex is False then the pipe is unidirectional: conn1 can only be used for receiving messages and conn2 can only be used for sending messages.

encoding The name of the encoding that raised the error.

info() Return a formatted multi-line string with detailed information about the code object, like code_info().

Queue.empty() Return True if the queue is empty, False otherwise. If empty() returns True it doesn’t guarantee that a subsequent call to put() will not block. Similarly, if empty() returns False it doesn’t guarantee that a subsequent call to get() will not block.

RequestHandlerClass The user-provided request handler class; an instance of this class is created for each request.

count(x) Count the number of deque elements equal to x. New in version 3.2.

readline.redisplay() Change what’s displayed on the screen to reflect the current contents of the line buffer. This calls rl_redisplay() in the underlying library.

inspect.getdoc(object) Get the documentation string for an object, cleaned up with cleandoc(). If the documentation string for an object is not provided and the object is a class, a method, a property or a descriptor, retrieve the documentation string from the inheritance hierarchy. Changed in version 3.5: Documentation strings are now inherited if not overridden.

plus(x) Plus corresponds to the unary prefix plus operator in Python. This operation applies the context precision and rounding, so it is not an identity operation.