atabary

import bz2
import StringIO

from django.db import models
from django.utils.six import with_metaclass


class CompressedBinaryField(with_metaclass(models.SubfieldBase, models.BinaryField)):

    description = "A binary field with bzip2 compression"

atabary

"""
filename: angularjs.py

Usage:
    {% ng Some.angular.scope.content %}

e.g.
    {% load angularjs %}
    <div ng-init="yourName = 'foobar'">
        <p>{% ng yourName %}</p>

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from fabric.api import local


def current_revision():
    revision = local("git log -1 | grep commit | awk '{ print $2 }'", capture=True)
    print 'current revision: %s' % revision
    return revision

atabary

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

from django.db import connection


@contextlib.contextmanager
def acquire_table_lock(read, write):
    '''Acquire read & write locks on tables.