leefouce leefouce

Never touch your local /etc/hosts file in OS X again

To setup your computer to work with *.test domains, e.g. project.test, awesome.test and so on, without having to add to your hosts file each time.

	from django.utils.text import gettext_lazy as _
	from rest_framework import serializers
	from rest_framework_simplejwt.tokens import RefreshToken, TokenError

	class RefreshTokenSerializer(serializers.Serializer):
	refresh = serializers.CharField()

	default_error_messages = {
	'bad_token': _('Token is invalid or expired')
	}

	server {
	listen 80;
	server_name localhost;
	root /Users/YOUR_USERNAME/Sites;

	access_log /Library/Logs/default.access.log main;

	location / {
	include /usr/local/etc/nginx/conf.d/php-fpm;
	}

	/* Useful celery config.

	app = Celery('tasks',
	broker='redis://localhost:6379',
	backend='redis://localhost:6379')

	app.conf.update(
	CELERY_TASK_RESULT_EXPIRES=3600,
	CELERY_QUEUES=(
	Queue('default', routing_key='tasks.#'),

	web: run-program gunicorn arena.wsgi

	celery_beat: run-program celery -A arena beat -l info

	celery1: run-program celery -A arena worker -Q default -l info --purge -n default_worker

	celery2: run-program celery -A arena worker -Q feeds -l info --purge -n feeds_worker

	from rest_framework.views import exception_handler


	def custom_exception_handler(exc):
	"""
	Custom exception handler for Django Rest Framework that adds
	the `status_code` to the response and renames the `detail` key to `error`.
	"""
	response = exception_handler(exc)

	from collections import namedtuple
	def convert(dictionary):
	return namedtuple('GenericDict', dictionary.keys())(**dictionary)

	"""
	>>> d = dictionary(a=1, b='b', c=[3])
	>>> named = convert(d)
	>>> named.a == d.a
	True
	>>> named.b == d.b

	# Sort a list of dictionary objects by a key - case sensitive
	from operator import itemgetter
	mylist = sorted(mylist, key=itemgetter('name'))

	# Sort a list of dictionary objects by a key - case insensitive
	mylist = sorted(mylist, key=lambda k: k['name'].lower())