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@jacobian
jacobian / models.py
Created February 15, 2011 18:11
An example of using many-to-many "through" to augment m2m relationships. See http://www.quora.com/How-do-you-query-with-a-condition-on-a-ManyToMany-model-in-Django for context.
from django.db import models
class Person(models.Model):
name = models.CharField(max_length=200)
groups = models.ManyToManyField('Group', through='GroupMember', related_name='people')
class Meta:
ordering = ['name']
def __unicode__(self):
@scoffey
scoffey / microformats.py
Created May 4, 2011 01:22
Python microformats parser that supports hCard, hCalendar, hResume and rel-tag and provides an extensible model for other microformats.
# -*- coding: utf-8 -*-
#!/usr/bin/env python
"""
Model for microformat properties and parsers. A microformat parser can
parse an HTML element into a dictionary of properties, whose keys are
strings and whose values are strings or other dictionary of properties.
As an example, the main program of this script parses an hResume from
given URL.
@voldmar
voldmar / signals.py
Last active November 1, 2024 11:13
Show all signals receivers in Django project (fixed for Django 4 by @MahrezBH)
# coding:utf-8
import gc
import inspect
import weakref
from django.core.management.base import BaseCommand, CommandError
from django.dispatch import Signal
REF_TYPES = (weakref.ReferenceType,)
@tomykaira
tomykaira / clockwork-init.sh
Created October 25, 2011 10:21
Create a new project with clockwork for heroku.
#!/bin/sh
# Licence: MIT
# Created by tomykaira, 2011-10-25
if [ $# -ne 1 ]; then
echo "Give me your new project name (only)"
exit 1
fi
@jlong
jlong / uri.js
Created April 20, 2012 13:29
URI Parsing with Javascript
var parser = document.createElement('a');
parser.href = "http://example.com:3000/pathname/?search=test#hash";
parser.protocol; // => "http:"
parser.hostname; // => "example.com"
parser.port; // => "3000"
parser.pathname; // => "/pathname/"
parser.search; // => "?search=test"
parser.hash; // => "#hash"
parser.host; // => "example.com:3000"
@piscisaureus
piscisaureus / pr.md
Created August 13, 2012 16:12
Checkout github pull requests locally

Locate the section for your github remote in the .git/config file. It looks like this:

[remote "origin"]
	fetch = +refs/heads/*:refs/remotes/origin/*
	url = [email protected]:joyent/node.git

Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:

#!/bin/sh
# Provides: firewall
# Short-Description: Firewall script
# Description: Sets up iptables rules
IPT=/sbin/iptables
IF="eth0"
MY_IP="1.2.3.4"
d_start() {
@ndarville
ndarville / business-models.md
Last active October 23, 2024 17:18
Business models based on the compiled list at http://news.ycombinator.com/item?id=4924647. I find the link very hard to browse, so I made a simple version in Markdown instead.

Business Models

Advertising

Models Examples
Display ads Yahoo!
Search ads Google
var data = [
{foo: 1},
{foo: 2}];
// if you have objects with the same `foo` value, their current ordering with
// respect to each other *will not* be preserved.
data.sort(function(a, b) {
return a.foo < b.foo
? 1
: 0;