Return two empty dicts suitable for use with parse_multipart_form_data. mypy insists on type annotations for dict literals, so this lets us avoid

Set the given ``exc_info`` as the `Future`'s exception. Understands both `asyncio.Future` and the extensions in older versions of Tornado to

Remove and return an item from the queue without blocking. Return an item if one is immediately available, else raise `QueueEmpty`.

* Mark a function for special use by Sizzle * @param {Function} fn The function to mark

Singular version of `add_sockets`. Takes a single socket object.

Returns the capacity of this buffer. */

Clears this buffer. */

Returns the Locale for the given locale code. If it is not supported, we raise an exception.

Returns the given signed cookie if it validates, or None. The decoded cookie value is returned as a byte string (unlike `get_cookie`)

Stop the I/O loop. If the event loop is not currently running, the next call to `start()` will return immediately. Note that

Appends the given handlers to our handler list. Host patterns are processed sequentially in the order they were added. All matching p

Makes this server start accepting connections on the given sockets. The ``sockets`` parameter is a list of socket objects such as tho

Drop the reference to the given logger

Provides the errno from an Exception object. There are cases that the errno attribute was not set so we pull the errno out of the args but if

Formats the given date (which should be GMT). By default, we return a relative time (e.g., "2 minutes ago"). You can return an absolu

Gets the OAuth authorized user and access token. This method should be called from the handler for your OAuth callback URL to complet

Returns the value of the request cookie with the given name. If the named cookie is not present, returns ``default``. This method on

set global thread pool.

Result was a success, or failure is suppressed

Asynchronously read a number of bytes. ``buf`` must be a writable buffer into which data will be read. If ``partial`` is true, the c

Increment the counter and wake one waiter.

Sets the buffer data and capacity. */

Signs and timestamps a cookie so it cannot be forged. You must specify the ``cookie_secret`` setting in your Application to use this