cheekybastard

class FilterMixin(object):
    """
    View mixin which provides filtering for ListView.
    """
    filter_url_kwarg = 'filter'
    default_filter_param = None

    def get_default_filter_param(self):
        if self.default_filter_param is None:
            raise ImproperlyConfigured(

cheekybastard

from selenium import webdriver
from selenium.common.exceptions import TimeoutException
import selenium.webdriver.support.wait
selenium.webdriver.support.wait.POLL_FREQUENCY = 0.05

import re
import random
import collections

class AdwordsAutomater(object):

cheekybastard

from datetime import datetime
from datetime import timedelta

def queryset_generator(queryset, chunksize=1000):
    """ 
    Iterate over a Django Queryset ordered by the primary key

    This method loads a maximum of chunksize (default: 1000) rows in its
    memory at the same time while django normally would load all rows in its
    memory. Using the iterator() method only causes it to not preload all the

cheekybastard

#-*- coding:utf-8 - *-


def load_dataset():
    "Load the sample dataset."
    return [[1, 3, 4], [2, 3, 5], [1, 2, 3, 5], [2, 5]]


def createC1(dataset):
    "Create a list of candidate item sets of size one."

cheekybastard

"""
https://groups.google.com/forum/#!topic/django-oscar/BMibGnLb6w0

I've replaced the Partner model. AbstractPartner already carries a ManyToMany field to users (which is not used as far as I can tell). My model instead got a OneToOne field to users and duck-typing to ensure compatibility with Oscar. https://gist.github.com/4690160 
I create a Partner instance for every User via a post_save signal.
When a Product with StockRecord is created, Stockrecord.partner gets set to self.request.user.partner, and hence the connection is made.

The dirty work is overriding all the get_query_set functions in dashboard views to limit results to the logged in user. An example:

# views.py

cheekybastard

# coding=UTF-8
import time
from gevent import monkey, spawn, sleep
monkey.patch_all()
import urllib2
import Tkinter as tk

run_forever = True

class App(object):

cheekybastard

    Using Scrapy to Scrape a Page and a Subpage from a list
    from scrapy.contrib.spiders.init import InitSpider
    from scrapy.http import Request, FormRequest
    from scrapy.contrib.linkextractors.sgml import SgmlLinkExtractor
    from scrapy.contrib.spiders import CrawlSpider, Rule
     
    from scrapy.spider import BaseSpider
    from scrapy.selector import HtmlXPathSelector
     
    from selenium import selenium

cheekybastard

    #Using Scrapy with Selenium to scape a rendered page [Updated]
    from scrapy.contrib.spiders.init import InitSpider
    from scrapy.http import Request, FormRequest
    from scrapy.contrib.linkextractors.sgml import SgmlLinkExtractor
    from scrapy.contrib.spiders import CrawlSpider, Rule
     
    from scrapy.spider import BaseSpider
    from scrapy.selector import HtmlXPathSelector
     
    from selenium import selenium

cheekybastard

from django.contrib.auth.models import User
from django.db import models
from django.db.models.signals import post_save

from mezzanine.core.fields import RichTextField

from cartridge.shop.models import Product

from social_auth.signals import pre_update
from social_auth.backends.google import GoogleOAuth2Backend

cheekybastard

from scrapy.contrib.spiders import CrawlSpider, Rule
    from scrapy.contrib.linkextractors.sgml import SgmlLinkExtractor
    from scrapy.selector import HtmlXPathSelector

    from myspider.items import CraigslistSampleItem

    class MySpider(CrawlSpider):
        name = "craigs"
        allowed_domains = ["sfbay.craigslist.org"]
        start_urls = ["http://sfbay.craigslist.org/"]