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$(function() { | |
// This function gets cookie with a given name | |
function getCookie(name) { | |
var cookieValue = null; | |
if (document.cookie && document.cookie != '') { | |
var cookies = document.cookie.split(';'); | |
for (var i = 0; i < cookies.length; i++) { | |
var cookie = jQuery.trim(cookies[i]); | |
// Does this cookie string begin with the name we want? | |
if (cookie.substring(0, name.length + 1) == (name + '=')) { |
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from django.db.models import CharField | |
from django.core.exceptions import ImproperlyConfigured | |
from django.utils.translation import ugettext_lazy as _ | |
class NullCharField(CharField): | |
""" | |
Subclass of the CharField that allows | |
empty strings to be stored as NULL in database | |
""" |