OpenerDirector.open(url, data=None[, timeout]) Open the given url (which can be a request object or a string), optionally passing the given data. Arguments, return values and exceptions raised are the same as those of urlopen() (which simply calls the open() method on the currently installed global OpenerDirector). The optional timeout parameter specifies a timeout in seconds for blocking operations like the connection attempt (if not specified, the global default timeout setting will be use

urllib.parse.urlunsplit(parts) Combine the elements of a tuple as returned by urlsplit() into a complete URL as a string. The parts argument can be any five-item iterable. This may result in a slightly different, but equivalent URL, if the URL that was parsed originally had unnecessary delimiters (for example, a ? with an empty query; the RFC states that these are equivalent).

__debug__ This constant is true if Python was not started with an -O option. See also the assert statement.

cgi.parse_qsl(qs, keep_blank_values=False, strict_parsing=False) This function is deprecated in this module. Use urllib.parse.parse_qsl() instead. It is maintained here only for backward compatibility.

SummaryInformation.SetProperty(field, value) Set a property through MsiSummaryInfoSetProperty(). field can have the same values as in GetProperty(), value is the new value of the property. Possible value types are integer and string.

msvcrt.getch() Read a keypress and return the resulting character as a byte string. Nothing is echoed to the console. This call will block if a keypress is not already available, but will not wait for Enter to be pressed. If the pressed key was a special function key, this will return '\000' or '\xe0'; the next call will return the keycode. The Control-C keypress cannot be read with this function.

winsound.PlaySound(sound, flags) Call the underlying PlaySound() function from the Platform API. The sound parameter may be a filename, audio data as a string, or None. Its interpretation depends on the value of flags, which can be a bitwise ORed combination of the constants described below. If the sound parameter is None, any currently playing waveform sound is stopped. If the system indicates an error, RuntimeError is raised.

winreg.DeleteKey(key, sub_key) Deletes the specified key. key is an already open key, or one of the predefined HKEY_* constants. sub_key is a string that must be a subkey of the key identified by the key parameter. This value must not be None, and the key may not have subkeys. This method can not delete keys with subkeys. If the method succeeds, the entire key, including all of its values, is removed. If the method fails, an OSError exception is raised. Changed in version 3.3: See above.

winreg.SetValue(key, sub_key, type, value) Associates a value with a specified key. key is an already open key, or one of the predefined HKEY_* constants. sub_key is a string that names the subkey with which the value is associated. type is an integer that specifies the type of the data. Currently this must be REG_SZ, meaning only strings are supported. Use the SetValueEx() function for support for other data types. value is a string that specifies the new value. If the key specified by the

winreg.SetValueEx(key, value_name, reserved, type, value) Stores data in the value field of an open registry key. key is an already open key, or one of the predefined HKEY_* constants. value_name is a string that names the subkey with which the value is associated. reserved can be anything – zero is always passed to the API. type is an integer that specifies the type of the data. See Value Types for the available types. value is a string that specifies the new value. This method can also set