| FROM ${image_name} | |
| WORKDIR /app |
| # NOTE: won't run, just an example | |
| # in all cases, we're trying to get to "# hooray" | |
| # asynchronous via Twisted's callbacks | |
| from wherever import bar, baz | |
| def foo(): | |
| import asyncio | |
| import aiohttp | |
| import time | |
| from utils import start, auto | |
| class Context(object): |
| import asyncio | |
| class Counter(object): | |
| def __init__(self, max=500, duration=100, loop=None): | |
| self.max = max | |
| self.duration = duration | |
| self.loop = loop or asyncio.get_event_loop() |
| always = lambda f: True | |
| def get_filenames(root_path, max_depth=1, predicate=None): | |
| predicate = predicate or always | |
| path = os.path.normpath(root_path) | |
| filenames = [] |
| """ | |
| Google Cloud auth via service account file | |
| """ | |
| # stdlib | |
| import datetime | |
| import time | |
| import typing | |
| # 3rd party |
| """ | |
| An asynchronous queue for Google Appengine Task Queues | |
| For `auth` and `http_tools` imports, see: | |
| https://gist.github.com/jomido/93940858a803327197314ceae8b31462 | |
| """ | |
| import asyncio | |
| import base64 |
| from functools32 import lru_cache | |
| from functools import partial | |
| memoize = partial(lru_cache, maxsize=128) | |
| @memoize() | |
| def function_to_memoize(arg1, arg2, kwarg1=None): | |
| pass |
Partial application lets you lock in one or more arguments to a function. It gives you a new function that only takes the remaining, as-yet-to-be-specified arguments. If arguments are applied against a function, then partial application allows you to apply only some of them - that is, you can partially apply them. Later on, you can finish out the argument application.
One can also read the Python docs.
from functools import partial
| from functools import partial as part | |
| # some utils | |
| def partial(func, *args, **kwargs): | |
| # replace partial |