string.hexdigits The string '0123456789abcdefABCDEF'.

vformat(format_string, args, kwargs) This function does the actual work of formatting. It is exposed as a separate function

regex.match(string[, pos[, endpos]]) If zero or more characters at the beginning of string match this regular

readline.set_completion_display_matches_hook([function]) Set or remove the completion display function. If function

quick_ratio() Return an upper bound on ratio() relatively quickly.

readline.set_completer([function]) Set or remove the completer function. If function is specified, it will be used

re.search(pattern, string, flags=0) Scan through string looking for the first location where the regular expression

re.compile(pattern, flags=0) Compile a regular expression pattern into a regular expression object, which can be used for matching

match.group([group1, ...]) Returns one or more subgroups of the match. If there is a single argument, the result is a single

string.ascii_uppercase The uppercase letters 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'. This value is not locale-dependent and