ssl.PROTOCOL_TLSv1_1 Selects TLS version 1.1 as the channel encryption protocol. Available only with openssl version 1.0.1+. New in version 3.4.

class pstats.Stats(*filenames or profile, stream=sys.stdout) This class constructor creates an instance of a “statistics object” from a filename (or list of filenames) or from a Profile instance. Output will be printed to the stream specified by stream. The file selected by the above constructor must have been created by the corresponding version of profile or cProfile. To be specific, there is no file compatibility guaranteed with future versions of this profiler, and there is no compatibil

bytearray.rpartition(sep) Split the sequence at the last occurrence of sep, and return a 3-tuple containing the part before the separator, the separator, and the part after the separator. If the separator is not found, return a 3-tuple containing a copy of the original sequence, followed by two empty bytes or bytearray objects. The separator to search for may be any bytes-like object.

load_extension(path) This routine loads a SQLite extension from a shared library. You have to enable extension loading with enable_load_extension() before you can use this routine. Loadable extensions are disabled by default. See [1]. New in version 3.2.

radix() Just returns 10, as this is Decimal, :)

class collections.abc.MutableSet ABCs for read-only and mutable sets.

Node.toxml(encoding=None) Return a string or byte string containing the XML represented by the DOM node. With an explicit encoding [1] argument, the result is a byte string in the specified encoding. With no encoding argument, the result is a Unicode string, and the XML declaration in the resulting string does not specify an encoding. Encoding this string in an encoding other than UTF-8 is likely incorrect, since UTF-8 is the default encoding of XML.

test.support.is_jython True if the running interpreter is Jython.

class asyncio.Task(coro, *, loop=None) Schedule the execution of a coroutine: wrap it in a future. A task is a subclass of Future. A task is responsible for executing a coroutine object in an event loop. If the wrapped coroutine yields from a future, the task suspends the execution of the wrapped coroutine and waits for the completition of the future. When the future is done, the execution of the wrapped coroutine restarts with the result or the exception of the future. Event loops use coope

wsgi_multithread The value to be used for the wsgi.multithread environment variable. It defaults to true in BaseHandler, but may have a different default (or be set by the constructor) in the other subclasses.