Asynchronous Tasks With Django and Celery

Table of Contents

• Overview
• What is Celery?
• Setup
  • Step 1: Add celery.py
  • Step 2: Import your new Celery app
  • Step 3: Install Redis as a Celery "Broker"
• Celery Tasks
  • Add the Task
• Periodic Tasks
  • Add the Task
• Running Locally
• Running Remotely
• Final Tips
• Next steps

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

Structure and Components of a Class Statement

http://www.wikipython.com/other-concepts/anatomy-of-a-class/

It seems obvious, but note that you must define a class before you use it.

When you create a class, it establishes its own namespace and all its own local variables (except global definitions) exist only inside that namespace. They do not interact with other variables of the same name outside it. This leads us to one very important “feature” of classes that you need to know. If you use the same word to designate some specific value both inside and outside the class blueprint, the instance value will take precedence when you try to use that value.

Internet History, Technology, and Security, Python for Everybody, and Web Applications for Everybody

https://online.dr-chuck.com/about.php

This is the web site of the "University of Dr. Chuck". I teach a number of free/online/open courses based on free and open materials and this site is the course catalog for my free courses.