urllib.request.getproxies() This helper function returns a dictionary of scheme to proxy server URL mappings. It scans the environment

re.finditer(pattern, string, flags=0) Return an iterator yielding match objects

forget(tab_id) Removes the tab specified by tab_id, unmaps and unmanages the associated window.

data Optional opaque data associated to this file object: for example, this could be used to store a per-client session ID.

class string.Template(template) The constructor takes a single argument which is the template string.

class email.headerregistry.ContentDispositionHeader A ParameterizedMIMEHeader class that handles the

FTP.sendcmd(cmd) Send a simple command string to the server and return the response string.

test.support.temp_umask(umask) A context manager that temporarily sets the process umask.

Source code: Lib/_dummy_thread

filename The name of the file that this DocTest was extracted from; or None if the filename is unknown