def post_date(sender, instance, **kwargs):
    if instance.created is None:
        instance.created = datetime.now()
Return the file modification time as a Long.
dataset/ETHPy150Open jamiecurle/django-omblog/omblog/listeners.py/post_date--crossover with--dataset/ETHPy150Open anandology/pyjamas/pyjd/imputil.py/_timestamp