runctx(cmd, globals, locals) Profile the cmd via exec() with the specified global and local environment.

threading.active_count() Return the number of Thread objects currently alive. The returned count is equal to the length of the list returned by enumerate().

devpoll.fileno() Return the file descriptor number of the polling object. New in version 3.4.

Class.super A list of Class objects which describe the immediate base classes of the class being described. Classes which are named as superclasses but which are not discoverable by readmodule() are listed as a string with the class name instead of as Class objects.

TarFile.getmember(name) Return a TarInfo object for member name. If name can not be found in the archive, KeyError is raised. Note If a member occurs more than once in the archive, its last occurrence is assumed to be the most up-to-date version.

modulefinder.AddPackagePath(pkg_name, path) Record that the package named pkg_name can be found in the specified path.

ascii(object) As repr(), return a string containing a printable representation of an object, but escape the non-ASCII characters in the string returned by repr() using \x, \u or \U escapes. This generates a string similar to that returned by repr() in Python 2.

difflib.diff_bytes(dfunc, a, b, fromfile=b'', tofile=b'', fromfiledate=b'', tofiledate=b'', n=3, lineterm=b'\n') Compare a and b (lists of bytes objects) using dfunc; yield a sequence of delta lines (also bytes) in the format returned by dfunc. dfunc must be a callable, typically either unified_diff() or context_diff(). Allows you to compare data with unknown or inconsistent encoding. All inputs except n must be bytes objects, not str. Works by losslessly converting all inputs (except n) to

exception os.error An alias for the built-in OSError exception.

SSLSocket.compression() Return the compression algorithm being used as a string, or None if the connection isn’t compressed. If the higher-level protocol supports its own compression mechanism, you can use OP_NO_COMPRESSION to disable SSL-level compression. New in version 3.3.