body_encode(string) Body-encode the string string. The type of encoding (base64 or quoted-printable) will be based on the body_encoding attribute.

turtle.home() Move turtle to the origin – coordinates (0,0) – and set its heading to its start-orientation (which depends on the mode, see mode()). >>> turtle.heading() 90.0 >>> turtle.position() (0.00,-10.00) >>> turtle.home() >>> turtle.position() (0.00,0.00) >>> turtle.heading() 0.0

code A numeric error code from the expat parser. See the documentation of xml.parsers.expat for the list of error codes and their meanings.

class threading.Lock The class implementing primitive lock objects. Once a thread has acquired a lock, subsequent attempts to acquire it block, until it is released; any thread may release it. Changed in version 3.3: Changed from a factory function to a class. acquire(blocking=True, timeout=-1) Acquire a lock, blocking or non-blocking. When invoked with the blocking argument set to True (the default), block until the lock is unlocked, then set it to locked and return True. When invoked

class ctypes.c_double Represents the C double datatype. The constructor accepts an optional float initializer.

tkinter.Tcl(screenName=None, baseName=None, className='Tk', useTk=0) The Tcl() function is a factory function which creates an object much like that created by the Tk class, except that it does not initialize the Tk subsystem. This is most often useful when driving the Tcl interpreter in an environment where one doesn’t want to create extraneous toplevel windows, or where one cannot (such as Unix/Linux systems without an X server). An object created by the Tcl() object can have a Toplevel wi

oss_audio_device.setfmt(format) Try to set the current audio format to format—see getfmts() for a list. Returns the audio format that the device was set to, which may not be the requested format. May also be used to return the current audio format—do this by passing an “audio format” of AFMT_QUERY.

turtle.setpos(x, y=None) turtle.setposition(x, y=None) Parameters: x – a number or a pair/vector of numbers y – a number or None If y is None, x must be a pair of coordinates or a Vec2D (e.g. as returned by pos()). Move turtle to an absolute position. If the pen is down, draw line. Do not change the turtle’s orientation. >>> tp = turtle.pos() >>> tp (0.00,0.00) >>> turtle.setpos(60,30) >>> turtle.pos() (60.00,30.00) >>> turtle.setpos((20,80)

coroutine asyncio.wait(futures, *, loop=None, timeout=None, return_when=ALL_COMPLETED) Wait for the Futures and coroutine objects given by the sequence futures to complete. Coroutines will be wrapped in Tasks. Returns two sets of Future: (done, pending). The sequence futures must not be empty. timeout can be used to control the maximum number of seconds to wait before returning. timeout can be an int or float. If timeout is not specified or None, there is no limit to the wait time. return_wh

class multiprocessing.RLock A recursive lock object: a close analog of threading.RLock. A recursive lock must be released by the process or thread that acquired it. Once a process or thread has acquired a recursive lock, the same process or thread may acquire it again without blocking; that process or thread must release it once for each time it has been acquired. Note that RLock is actually a factory function which returns an instance of multiprocessing.synchronize.RLock initialized with a