Learnings

<p>Auto reload Celery upon changes for development environments </p>

<p>Possible things that might go wrong when you're working with mock </p>

<p>Easy tutorial on publishing packages to PyPi </p>

<p>If you need to split a path, use <code>os.path.split(path_str)</code> instead of <code>path_str.split(os.path.sep)</code>. otherwise you'll have problems with absolute paths even if you use <code>os.path.join</code> to join everything altogether</p>

<p>more-itertools: More routines for operating on iterables, beyond itertools </p>

<p>Big-O: How Code Slows as Data Grows </p>

<p>glom - useful Python library for extracting and transforming nested data: </p>

<p>Different ways of using Python 3.7's built-in breakpoint method: </p>

<p>Use <code>setvirtualenvproject</code> from <code>virtualenvwrapper</code> to associate a virtualenv with a project. This way, whenever you use <code>workon xpto</code>, <code>xpto</code> being a virtualenv, it'll activate the given virtualenv and it'll change the current directory to the project folder set #setvirtualenvproject</p>

<p><code>powerset</code> recipe from itertools is very useful for testing all cases of a function that accepts a list of choices: #itertools-recipes</p>

<p>Type <code>interact</code> inside a pdb session to start a shell where you can paste multiline statements</p>

<p>A tool for moving Python code between files: </p>

<p>Python &amp; Async Simplified by Andrew Godwin </p>

<p>Pydash is the Lodash for Python </p>

<p>XKCD-style plots in Matplotlib: </p>

<p>Find packages that require updates on your python project: </p>

<p>A command line utility to display dependency tree of the installed Python packages </p>

<p>Mocking image downloads for libs that actually check the file's contents, like Fleep </p>

<p>Downloading files via a requests library (i.e. python Requests) may throw HTTP 403 due to lack of user-agent param on headers </p>

<p>Trio – Pythonic async I/O for humans and snake people 🐍 </p>

<p>Share a directory locally with python 3 <code>python -m http.server</code></p>

<p>Instagram Makes a Smooth Move to Python 3: </p>

<p>MonkeyType is a great lib that helps you type an untyped codebase </p>

<p>To list the current Celery tasks names in Redis queue, use:</p> <p><code>import json import base64 from redis import StrictRedis redis_client = StrictRedis.from_url(BROKER_URL) default_queue = redis_client.lrange('celery', 0, -1) print({json.loads(base64.b64decode(json.loads(message.decode('utf-8'))['body']).decode('utf-8'))['task'] for message in default_queue})</code> For reserved and active, use <code>app.control.inspect()</code>: #inspecting-workers</p>