majgis

var x = [1,2,3]

//back to front
while(x.length){
 var value = x.pop();
 console.log(value);
}

//array is now empty, lets replace it
var x = [1,2,3]

majgis

from django.db import models

class QuerySetManager(models.Manager):
  """Add new QuerySet methods using a Model inner class

  Reference:
    http://djangosnippets.org/snippets/734/

  """

majgis

""" Inherit SafeReadOnly for safe access to mutable objects on classes

  * Deep copy of mutable attributes on accessing uninstantiated class
  * No assignment to class attributes on uninstantiated class
  * Deep copy of mutable attributes when class is instantiated

"""


from collections import Hashable

majgis

expire_deltas = {
  'minutes': frdelta.FWD_MIN,
  'hours' : frdelta.FWD_HR,
  'days': frdelta.FWD_DAY,
  'months': frdelta.FWD_MO,
  'years': frdelta.FWD_YR,
}

def GetExpireDate(expire_date='months', now=None):
  """Convert expire_date arguments to date 

majgis

Copyright (c) 2012, Michael A. Jackson
All rights reserved.
 
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
 
  * Redistributions of source code must retain the above copyright notice, this
    list of conditions and the following disclaimer.
 
  * Redistributions in binary form must reproduce the above copyright notice,

majgis

"""Floored Relative Delta(frdelta)

  This module contains ready-made relativedeltas.  The kwargs class contains
  all the key word arguments used to create the relativedeltas

  All relativedeltas are floored, ie. all lesser absolute information is set
  to zero.

  If you need more than one forward(FWD) or backward(BWD), use multiplication:
    This:

majgis

def DefaultKwargs(**init_kwargs):
  """Decorator factory for passing default kwargs to the decorated function.

  Returns:
    decorator function
  """

  def decorator(func):
    """Recieves a function, then wraps it with wrapper_func

majgis

# Taken from http://taketwoprogramming.blogspot.com/2009/06/subclassing-jsonencoder-and-jsondecoder.html

class DateTimeAwareJSONEncoder(JSONEncoder):
  """ 
  Converts a python object, where datetime and timedelta objects are converted
  into objects that can be decoded using the DateTimeAwareJSONDecoder.
  """
  def default(self, obj):
    if isinstance(obj, datetime):
      return {

majgis

from django.core.handlers.wsgi import WSGIRequest
from StringIO import StringIO
from django.contrib.auth.models import AnonymousUser

def GetFakeRequest(path='/', user=None):
  """ Construct a fake request(WSGIRequest) object"""
  req = WSGIRequest({
          'REQUEST_METHOD': 'GET',
          'PATH_INFO': path,
          'wsgi.input': StringIO()})

majgis

class C(object):

    def __init__(self, x=None):
      self.x = x

    @property
    def x(self):
        return self._x

    @x.setter