Riyasutheen Abdul Rahman Riyas3

https://realpython.com/blog/python/asynchronous-tasks-with-django-and-celery/

Install Celery

$ pip install celery

Install celery Broker

$ sudo apt-get install rabbitmq-server

Common Options

-#, --progress-bar Make curl display a simple progress bar instead of the more informational standard meter.

-b, --cookie <name=data> Supply cookie with request. If no =, then specifies the cookie file to use (see -c).

-c, --cookie-jar <file name> File to save response cookies to.

Source: https://www.toptal.com/python/tips-and-practices

This resource contains a collection of Python best practices and Python tips provided by our Toptal network members. As such, this page will be updated on a regular basis to include additional information and cover emerging Python techniques. This is a community driven project, so you are encouraged to contribute as well, and we are counting on your feedback.

Python is a high level language used in many development areas, like web development (Django, Flask), data analysis (SciPy, scikit-learn), desktop UI (wxWidgets, PyQt) and system administration (Ansible, OpenStack). The main advantage of Python is development speed. Python comes with rich standard library, a lot of 3rd party libraries and clean syntax. All this allows a developer to focus on the problem they want to solve, and not on the language details or reinventing the wheel.

Check out the Toptal resource pages for additional information on Python. There is a Python hiring guide, Python job

Cheatsheet for Django QuerySets

Current Django Version: 2.2

Methods that return new QuerySets

Can be chained:

Entry.objects.filter(**kwargs).exclude(**kwargs).order_by(**kwargs)

Python 3 resources, unless otherwise noted

Check out Basic concepts and features tutorial and Getting Started from Python official website

NOTE: Fork of https://github.com/learnbyexample/scripting_course/blob/master/Python_curated_resources.md

Courses - online text/pdf tutorials

automatetheboringstuff
- also visit inventwithpython for more stuff from this author
diveintopython - pdf

	repos:
	- repo: https://github.com/pre-commit/pre-commit-hooks
	rev: v4.0.1
	hooks:
	- id: check-yaml
	- id: end-of-file-fixer
	- id: trailing-whitespace
	- id: debug-statements

	- repo: https://gitlab.com/pycqa/flake8

	#!/bin/bash

	NAME="hello_app" # Name of the application
	DJANGODIR=/webapps/hello_django/hello # Django project directory
	SOCKFILE=/webapps/hello_django/run/gunicorn.sock # we will communicte using this unix socket
	USER=hello # the user to run as
	GROUP=webapps # the group to run as
	NUM_WORKERS=3 # how many worker processes should Gunicorn spawn
	DJANGO_SETTINGS_MODULE=hello.settings # which settings file should Django use
	DJANGO_WSGI_MODULE=hello.wsgi # WSGI module name

	; ==================================
	; celery worker supervisor
	; ==================================

	[program:celery]
	command=/path/to/home/.virtualenvs/celery_env/bin/celery worker -A app.celery --loglevel=INFO
	directory=/path/to/home/celery-scheduler

	user=root
	numprocs=1

	1. django (latest version)
	$ pip install django
	2. celery (latest version)
	$ pip install celery
	first steps
	docs: http://docs.celeryproject.org/en/latest/django/first-steps-with-django.html

	install celery extension
	$ pip install django-celery-beat
	docs: http://docs.celeryproject.org/en/latest/django/first-steps-with-django.html#django-celery-beat

	rabbitmqctl add_user test test
	rabbitmqctl set_user_tags test administrator
	rabbitmqctl set_permissions -p / test "." "." ".*"