jacobian

from django.db import models
from django.db.models import signals

class DeletingFileField(models.FileField):
    """
    FileField subclass that deletes the refernced file when the model object
    itself is deleted.
    
    WARNING: Be careful using this class - it can cause data loss! This class
    makes at attempt to see if the file's referenced elsewhere, but it can get

jed

            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
                    Version 2, December 2004

 Copyright (C) 2011 Jed Schmidt <http://jed.is>

 Everyone is permitted to copy and distribute verbatim or modified
 copies of this license document, and changing it is allowed as long
 as the name is changed.

            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE

jacobian

"""
NB: this is works-for-me quality code, completely not suitable for production.

Please use it as inspiration, but please test it better than I have before
you use it in your own projects!
"""

from django import db
from django.conf import settings
from django.db import models

thejefflarson

require 'rubygems'
require 'matrix'
require 'lingua/stemmer'
require 'csv'
require 'erb'
require 'iconv'
require 'sanitize'
require './cleaner.rb'

STEMMER = Lingua::Stemmer.new

kennethreitz

"""Parse (absolute and relative) URLs.

urlparse module is based upon the following RFC specifications.

RFC 3986 (STD66): "Uniform Resource Identifiers" by T. Berners-Lee, R. Fielding
and L.  Masinter, January 2005.

RFC 2732 : "Format for Literal IPv6 Addresses in URL's by R.Hinden, B.Carpenter
and L.Masinter, December 1999.

jeromer

# -*- coding: utf-8 -*-
import math

def calculate_orthodromic_distance(pointA, pointB):
    """
    Calculates the great circle distance between two points.
    The great circle distance is the shortest distance.
    This function uses the Haversine formula :
      - https://en.wikipedia.org/wiki/Haversine_formula

asenchi

Sequel::Factory

Sequel::Factory implements a tiny DSL on Sequel::Model that allows you to create factories for objects of a model class. A factory is simply a Ruby block that gets evaluated each time a new object is generated. Inside the block you can call methods that correspond to the names of attributes of the object you're creating. If a value is given to the method, it will set the value for that attribute. Regardless, the method will always return the current value for that attribute.

Factories have names (the default name is :default) and you can include a factory in another. When you do this, the included factory will run first.

A simple factory for a User class might look like this:

User.factory do

mrflip

Max Battery Life Checklist

Here is a checklist to follow if you want maximum battery life -- for instance if you're about to get on a long plane flight.

Low power use checklist

With power connected:

ericflo

import httplib

import base64
import contextlib
import simplejson
import urllib

from django.conf import settings

def stripe_fetch(resource, method='GET', params=None, secret=settings.STRIPE_SECRET, prefix='/v1'):

skeeet

#!/bin/sh
# Create a RAM disk with same perms as mountpoint
# Script based on http://itux.idev.pro/2012/04/iservice-speed-up-your-xcode-%D0%BD%D0%B5%D0%BA%D0%BE%D1%82%D0%BE%D1%80%D1%8B%D0%B5-%D1%81%D0%BF%D0%BE%D1%81%D0%BE%D0%B1%D1%8B/ with some additions
# Usage: sudo ./xcode_ramdisk.sh start

USERNAME=$(logname)

TMP_DIR="/private/tmp"
RUN_DIR="/var/run"
SYS_CACHES_DIR="/Library/Caches"