HTTPConnection.set_debuglevel(level) Set the debugging level. The default debug level is 0, meaning no debugging output is printed. Any value greater than 0 will cause all currently defined debug output to be printed to stdout. The debuglevel is passed to any new HTTPResponse objects that are created. New in version 3.1.

turtle.pos() Return the turtle’s current location (x,y) (as a Vec2D vector). >>> turtle.pos() (440.00,-0.00)

st_ino Inode number.

os.unlink(path, *, dir_fd=None) Remove (delete) the file path. This function is semantically identical to remove(); the unlink name is its traditional Unix name. Please see the documentation for remove() for further information. New in version 3.3: The dir_fd parameter.

class xdrlib.Packer Packer is the class for packing data into XDR representation. The Packer class is instantiated with no arguments.

operator.__ior__(a, b) a = ior(a, b) is equivalent to a |= b.

parser.expr(source) The expr() function parses the parameter source as if it were an input to compile(source, 'file.py', 'eval'). If the parse succeeds, an ST object is created to hold the internal parse tree representation, otherwise an appropriate exception is raised.

os.path.expandvars(path) Return the argument with environment variables expanded. Substrings of the form $name or ${name} are replaced by the value of environment variable name. Malformed variable names and references to non-existing variables are left unchanged. On Windows, %name% expansions are supported in addition to $name and ${name}.

do_HEAD() This method serves the 'HEAD' request type: it sends the headers it would send for the equivalent GET request. See the do_GET() method for a more complete explanation of the possible headers.

class socketserver.ThreadingMixIn Forking and threading versions of each type of server can be created using these mix-in classes. For instance, ThreadingUDPServer is created as follows: class ThreadingUDPServer(ThreadingMixIn, UDPServer): pass The mix-in class comes first, since it overrides a method defined in UDPServer. Setting the various attributes also changes the behavior of the underlying server mechanism.