turtle.onrelease(fun, btn=1, add=None) Parameters: fun – a function with two arguments which will be called with the coordinates of the clicked point on the canvas num – number of the mouse-button, defaults to 1 (left mouse button) add – True or False – if True, a new binding will be added, otherwise it will replace a former binding Bind fun to mouse-button-release events on this turtle. If fun is None, existing bindings are removed. >>> class MyTurtle(Turtle): ... def gl

fpectl.turnoff_sigfpe() Reset default handling of floating point exceptions.

Wave_write.setframerate(n) Set the frame rate to n. Changed in version 3.2: A non-integral input to this method is rounded to the nearest integer.

class logging.handlers.NTEventLogHandler(appname, dllname=None, logtype='Application') Returns a new instance of the NTEventLogHandler class. The appname is used to define the application name as it appears in the event log. An appropriate registry entry is created using this name. The dllname should give the fully qualified pathname of a .dll or .exe which contains message definitions to hold in the log (if not specified, 'win32service.pyd' is used - this is installed with the Win32 extensi

AbstractEventLoop.remove_writer(fd) Stop watching the file descriptor for write availability.

bytearray.center(width[, fillbyte]) Return a copy of the object centered in a sequence of length width. Padding is done using the specified fillbyte (default is an ASCII space). For bytes objects, the original sequence is returned if width is less than or equal to len(s). Note The bytearray version of this method does not operate in place - it always produces a new object, even if no changes were made.

seek(offset[, whence]) Change the stream position to the given offset. Behaviour depends on the whence parameter. The default value for whence is SEEK_SET. SEEK_SET or 0: seek from the start of the stream (the default); offset must either be a number returned by TextIOBase.tell(), or zero. Any other offset value produces undefined behaviour. SEEK_CUR or 1: “seek” to the current position; offset must be zero, which is a no-operation (all other values are unsupported). SEEK_END or 2: seek t

IMAP4.starttls(ssl_context=None) Send a STARTTLS command. The ssl_context argument is optional and should be a ssl.SSLContext object. This will enable encryption on the IMAP connection. Please read Security considerations for best practices. New in version 3.2. Changed in version 3.4: The method now supports hostname check with ssl.SSLContext.check_hostname and Server Name Indication (see ssl.HAS_SNI).

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 with the blocking argument set to False, do not block. If a call with blocking set to True would block, return False immediately; otherwise, set the lock to locked and return True. When invoked with the floating-point timeout argument set to a positive value, block

winreg.CreateKey(key, sub_key) Creates or opens the specified key, returning a handle object. key is an already open key, or one of the predefined HKEY_* constants. sub_key is a string that names the key this method opens or creates. If key is one of the predefined keys, sub_key may be None. In that case, the handle returned is the same key handle passed in to the function. If the key already exists, this function opens the existing key. The return value is the handle of the opened key. If t