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atabary / dblock.py

Created May 26, 2012 08:45

MySQL table lock with django

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

	from django.db import connection


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

atabary / fabfile.py

Created December 18, 2012 03:13

Simple fabric task that returns the current revision of a git repository.

	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 / angularjs.py

Created December 19, 2012 04:53

Django and angular.js are using a conflicting templating syntax, relying on double curly brackets, eg. `{{ something }}`. This template-tag mitigate the problem by allowing the use of {% ng something %} in a django template, which is then outputed as {{ something }} for angular.js to use.

	"""
	filename: angularjs.py

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

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

atabary / fields.py

Last active September 6, 2022 00:32

CompressedBinaryField for Django

	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"