title: Examples of Django and Celery: Periodic Tasks
body: <p>I have been fighting the Django/Celery documentation for a while now and need some help.</p>
  
  <p>I would like to be able to run Periodic Tasks using django-celery. I have seen around the internet (and the documentation) several different formats and schemas for how one should go about achieving this using Celery...</p>
  
  <p>Can someone help with a basic, functioning example of the creation, registration and execution of a django-celery periodic task? In particular, I want to know whether I should write a task that extends the PeriodicTask class and register that, or whether I should use the @periodic_task decorator, or whether I should use the @task decorator and then set up a schedule for the task's execution.</p>
  
  <p>I don't mind if all three ways are possible, but I would like to see an example of at least one way that works. Really appreciate your help.</p>