Leverage Celery Chains to execute sequential tasks. But it wasn't clear from the documentation on how to add a delay in-between executions. The initial (reasonable) attempt: result = ( add.s(1,1) | mul.s(3) | mul.s(4) ).apply_async(countdown=5...
Celery chains allow you to modularise your application and reuse common Celery tasks. A classic use case is a market data system I built for a hedge fund client. The aim was to consume market data from different data vendors such as Bloomberg or Reut...
