| -- This function is based on this description: | |
| -- https://docs.aws.amazon.com/AmazonS3/latest/API/sigv4-query-string-auth.html | |
| CREATE OR REPLACE FUNCTION | |
| sign_s3_url( | |
| m_host text, | |
| m_resource text, | |
| m_region text, | |
| m_key text, | |
| m_secret text, |
Source: http://www.jejik.com/articles/2007/02/a_simple_unix_linux_daemon_in_python/
by Sander Marechal
I've written a simple Python class for creating daemons on unix/linux systems. It was pieced together for various other examples, mostly corrections to various Python Cookbook articles and a couple of examples posted to the Python mailing lists. It has support for a pidfile to keep track of the process. I hope it's useful to someone.
| import concurrent.futures | |
| import urllib.request | |
| URLS = ['http://www.foxnews.com/', | |
| 'http://www.cnn.com/', | |
| 'http://europe.wsj.com/', | |
| 'http://www.bbc.co.uk/', | |
| 'http://some-made-up-domain.com/'] |
| def func1(foo): | |
| print("this is func1({})".format(foo)) | |
| def func2(foo): | |
| print("this is func2({})".format(foo)) |
| { | |
| "metadata": { | |
| "name": "", | |
| "signature": "sha256:f96ce6e9c2cb192094b3c6aae954a354c6e4b05e44715652334735ce8e85fe01" | |
| }, | |
| "nbformat": 3, | |
| "nbformat_minor": 0, | |
| "worksheets": [ | |
| { | |
| "cells": [ |
| { | |
| "metadata": { | |
| "name": "pval" | |
| }, | |
| "nbformat": 3, | |
| "nbformat_minor": 0, | |
| "worksheets": [ | |
| { | |
| "cells": [ | |
| { |
