bruce-shi

from collections import defaultdict
from django.db.models.signals import *


class DisableSignals(object):
    def __init__(self, disabled_signals=None):
        self.stashed_signals = defaultdict(list)
        self.disabled_signals = disabled_signals or [
            pre_init, post_init,
            pre_save, post_save,

vachanda

server {
  listen *:80;
  server_name www.icinga2.com;

  root /usr/share/icingaweb2/public; #Path of icinga2 web directory
  index index.php;
  access_log /var/log/nginx/access.log; 
  error_log /var/log/nginx/error.log;

  location = /favicon.ico {

victorono

from django.db.models import Count, Max

unique_fields = ['field_1', 'field_2']

duplicates = (
    MyModel.objects.values(*unique_fields)
    .order_by()
    .annotate(max_id=Max('id'), count_id=Count('id'))
    .filter(count_id__gt=1)
)