Telnet.get_socket() Return the socket object used internally.

fold(name, value) The email package calls this method with the name and value currently stored in the Message for a given header. The method should return a string that represents that header “folded” correctly (according to the policy settings) by composing the name with the value and inserting linesep characters at the appropriate places. See RFC 5322 for a discussion of the rules for folding email headers. value may contain surrogateescaped binary data. There should be no surrogateescaped

c_contiguous A bool indicating whether the memory is C-contiguous. New in version 3.3.

sys.stdout sys.stderr File objects used by the interpreter for standard input, output and errors: stdin is used for all interactive input (including calls to input()); stdout is used for the output of print() and expression statements and for the prompts of input(); The interpreter’s own prompts and its error messages go to stderr. These streams are regular text files like those returned by the open() function. Their parameters are chosen as follows: The character encoding is platform-de

iter_attachments() Return an iterator over all of the parts of the message that are not candidate “body” parts. That is, skip the first occurrence of each of text/plain, text/html, multipart/related, or multipart/alternative (unless they are explicitly marked as attachments via Content-Disposition: attachment), and return all remaining parts. When applied directly to a multipart/related, return an iterator over the all the related parts except the root part (ie: the part pointed to by the st

get_environ() Returns a dictionary containing the WSGI environment for a request. The default implementation copies the contents of the WSGIServer object’s base_environ dictionary attribute and then adds various headers derived from the HTTP request. Each call to this method should return a new dictionary containing all of the relevant CGI environment variables as specified in PEP 3333.

email.utils.format_datetime(dt, usegmt=False) Like formatdate, but the input is a datetime instance. If it is a naive datetime, it is assumed to be “UTC with no information about the source timezone”, and the conventional -0000 is used for the timezone. If it is an aware datetime, then the numeric timezone offset is used. If it is an aware timezone with offset zero, then usegmt may be set to True, in which case the string GMT is used instead of the numeric timezone offset. This provides a wa

CookieJar.clear_session_cookies() Discard all session cookies. Discards all contained cookies that have a true discard attribute (usually because they had either no max-age or expires cookie-attribute, or an explicit discard cookie-attribute). For interactive browsers, the end of a session usually corresponds to closing the browser window. Note that the save() method won’t save session cookies anyway, unless you ask otherwise by passing a true ignore_discard argument.

classmethod find_module(fullname, path=None) A legacy wrapper around find_spec(). Deprecated since version 3.4: Use find_spec() instead.

bytearray.find(sub[, start[, end]]) Return the lowest index in the data where the subsequence sub is found, such that sub is contained in the slice s[start:end]. Optional arguments start and end are interpreted as in slice notation. Return -1 if sub is not found. The subsequence to search for may be any bytes-like object or an integer in the range 0 to 255. Note The find() method should be used only if you need to know the position of sub. To check if sub is a substring or not, use the in o