PeriodicTask.exact, set to true to run on the hour/minute, like cron.
PeriodicTask.exact, set to true to run on the hour/minute, like cron.

frac/celery,mitsuhiko/celery,WoLpH/celery,frac/celery,WoLpH/celery,cbrepo/celery,ask/celery,mitsuhiko/celery,cbrepo/celery,ask/celery