pasystem

import unittest
from datetime import datetime, timedelta


def business_days(start, end):
    """
    Calculating business days between two dates excluding weekends

    :param start: First date
    :param end: Second date

pasystem

class DictionaryUtility:
    """
    Utility methods for dealing with dictionaries.
    """
    @staticmethod
    def to_object(item):
        """
        Convert a dictionary to an object (recursive).
        """
        def convert(item): 

pasystem

How to install nginx (>= 1.9.5) with http2 support on Ubuntu 14.04 LTS (Trusty)

IMPORTANT: Backup your nginx site configs (usually under /etc/nginx/sites-available)!

Remove old nginx

Remove old nginx incl. nginx-common:

apt-get autoremove --purge nginx nginx-common

pasystem

# Remove old docker containers
docker rm $(docker ps --no-trunc -aq)

# Remove unreferenced images
docker images | grep "<none>" | awk '{print $3}' | xargs docker rmi


#OR

#alias dockercleancontainers="docker ps -a -notrunc| grep 'Exit' | awk '{print \$1}' | xargs -L 1 -r docker rm"