dfee’s gists

dfee / update

Created May 2, 2010 21:29

	class TasksController < ApplicationController
	# GET /tasks
	# GET /tasks.xml
	def index
	@tasks = Task.all

	respond_to do \|format\|
	tasks = @tasks.map {\|task\| json_for_task(task) }
	format.json { render :json => { :content => tasks } }
	format.html

dfee / directory.py

Last active August 29, 2015 14:06

FreeSwitch mod_python Directories Example [modern]

	from collections import defaultdict

	import freeswitch

	sound_path_prefix = "/usr/local/freeswitch/sounds/custom/"


	def text_to_digit(text, len):
	"""Map text to digits"""
	atoi_d = {

dfee / with_image.html

Created October 9, 2014 20:55

	<!DOCTYPE html>
	<html>
	<head>
	</head>
	<body>
	<img alt="" src="data:image/gif;base64,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

dfee / aio_listen_sqla.py

Last active October 16, 2016 10:37

	# An example of using SQLAlchemy / PSQL for PubSub with asyncio
	# Rather than using `select.select` to watch for messages, we use
	# `loop.add_reader`.
	# Inspired by: https://gist.github.com/dtheodor/3862093af36a1aeb8104
	#
	# One example of use is with aiopyramid.
	#
	# For an additional consideration, read about case folding here:
	# http://stackoverflow.com/a/5173993/465164

dfee / ip_regex.py

Last active December 7, 2023 19:39

Python IPV4 / IPV6 Regular Expressions (REGEX)

	# Constructed with help from
	# http://stackoverflow.com/questions/53497/regular-expression-that-matches-valid-ipv6-addresses
	# Try it on regex101: https://regex101.com/r/yVdrJQ/1

	import re

	IPV4SEG = r'(?:25[0-5]\|(?:2[0-4]\|1{0,1}[0-9]){0,1}[0-9])'
	IPV4ADDR = r'(?:(?:' + IPV4SEG + r'\.){3,3}' + IPV4SEG + r')'
	IPV6SEG = r'(?:(?:[0-9a-fA-F]){1,4})'
	IPV6GROUPS = (

dfee / executor.py

Last active May 17, 2017 22:41

Guarding functions in asphalt that should only run in an executor.

	import asyncio
	from asphalt.core import Context
	import functools


	def guard_executor(func):
	no_ctx_msg = ('Context must be the first arg, or an instance variable of '
	'`self` (if wrapping an instance method).')
	not_in_executor_msg = '{} must be run in an executor'.format(func.__name__)

dfee / setup.oy

Created September 24, 2017 08:06

	from setuptools import setup, find_packages

	setup(
	name='server',
	version='0.1',
	packages=find_packages(),
	include_package_data=True,
	install_requires=[
	'aiohttp',
	# 'aiohttp-graphql',

dfee / Dockerfile

Last active March 12, 2018 10:36

Debian Dockerfile with pyenv, a default python, and pipenv.

	FROM debian:stable
	ARG PYTHON_VERSION=3.6.2

	### Setup python:{version} ###
	# helpful links:
	# https://github.com/pyenv/pyenv/wiki/Common-build-problems
	# https://github.com/pyenv/pyenv/blob/32922007863c4a54feca2a95226c8307cfdfea3d/plugins/python-build/README.md
	# https://github.com/pyenv/pyenv/issues/990
	RUN apt-get update && \
	DEBIAN_FRONTEND=noninteractive apt-get install -y \

dfee / graphene_subscription.py

Created November 25, 2017 03:17

Example of how subscriptions work with graphene

	from collections import OrderedDict

	import graphene
	import rx


	subject = rx.subjects.Subject()


	class Author(graphene.ObjectType):

dfee / test_rx_pubsub.py

Created December 11, 2017 11:34

	import asyncio
	from inspect import iscoroutinefunction

	import pytest
	import rx

	# pylint: disable=W0621, redefined-outer-name


	def debug(value):

Devin Fee dfee