daevaorn

from itertools import izip


def chunkify(iterable, chunk_size):
    r"""
    >>> chunkify(range(1, 11), 2)
    [(1, 2), (3, 4), (5, 6), (7, 8), (9, 10)]
    """
    _iterable = iter(iterable)
    return izip(*[_iterable] * chunk_size)

daevaorn

class FormsetWidget(forms.Widget):
    def render(self, name, value, attrs):
        if isinstance(value, self.formset):
            formset = value
        else:
            formset = self.formset(initial=value, prefix=name)

        return render_to_string(self.template, {'formset': formset})

    def value_from_datadict(self, data, files, name):

daevaorn

# Django tests with multiprocessing (via Brian Rosner)

def run_tests_faster(test_labels, verbosity=1, interactive=True, extra_tests=[]):
    from Queue import Empty
    from processing import Queue, cpuCount, enableLogging
    from processing import currentProcess, Process, freezeSupport

    #enableLogging()

    # the number of processes to run in parallel.

daevaorn

# Simple way to see which version of django apps you have
# Author: Alexander Artemenko

import pkg_resources
from django.conf import settings

def get_version(app):
    try:
        d = pkg_resources.get_distribution(app)
        return d.project_name, d.version