DocumentType.internalSubset A string giving the complete internal subset from the document. This does not include the brackets which enclose the subset. If the document has no internal subset, this should be None.

info() Return the “protected” _info variable.

turtle.bk(distance) turtle.backward(distance) Parameters: distance – a number Move the turtle backward by distance, opposite to the direction the turtle is headed. Do not change the turtle’s heading. >>> turtle.position() (0.00,0.00) >>> turtle.backward(30) >>> turtle.position() (-30.00,0.00)

error_status The HTTP status used for error responses. This should be a status string as defined in PEP 3333; it defaults to a 500 code and message.

isatty() Returns False.

st_uid User identifier of the file owner.

window.attroff(attr) Remove attribute attr from the “background” set applied to all writes to the current window.

codecs.lookup_error(name) Return the error handler previously registered under the name name. Raises a LookupError in case the handler cannot be found.

handle(record) Handle a record. This just loops through the handlers offering them the record to handle. The actual object passed to the handlers is that which is returned from prepare().

SSLContext.set_default_verify_paths() Load a set of default “certification authority” (CA) certificates from a filesystem path defined when building the OpenSSL library. Unfortunately, there’s no easy way to know whether this method succeeds: no error is returned if no certificates are to be found. When the OpenSSL library is provided as part of the operating system, though, it is likely to be configured properly.