klen

[{u'deal_term_pfc': False,
  u'event': {u'created_at': None,
             u'id': u'5357baaff51600525c9e1397',
             u'lifetime': u'BEGIN:VEVENT\r\nDTSTART;VALUE=DATE-TIME:20140710T000000\r\nDTEND;VALUE=DATE-TIME:20140910T000000\r\nEND:VEVENT\r\n',
             u'org': {u'contact': {},
                      u'desc': None,
                      u'id': u'5357b929f51600525c9e1396',
                      u'name': u'Organizator',
                      u'roles': [u'org'],
                      u'tags': []},

klen

#!/usr/bin/env python

import random
from json import dump


def get_matrix_value():
    return random.randint(10000, 99999)

klen

An Ansible summary

Patterns

• all (or *)
• hostname: foo.example.com
• groupname: webservers
• or: webservers:dbserver
• exclude: webserver:!phoenix
• intersection: webservers:&staging

klen

/usr/lib/plato/venv/bin/python /usr/lib/plato/source/manage.py syncdb --settings=main.settings.local --noinput || echo 'sync failed'
15.04 15:56:04 root         INFO     Core settings loaded.
15.04 15:56:04 root         INFO     Production settings are loaded.
15.04 15:56:04 root         INFO     Develop settings are loaded.
15.04 15:56:04 root         INFO     Vagrant settings are loaded.
15.04 15:56:04 root         INFO     Local settings are loaded.
Syncing...
Creating tables ...
Creating table auth_permission
Creating table auth_group_permissions

klen

ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDFQQNgbNB4TmtdflMyki2VTyHUPmWkZISnVZ45oyNzkjaq4Vu5TgOignXcWYpFNO8kt07gv7ouX+nDudsbKGNyfarqJHqujVzxYySN+QlBgSBH9mBoUFdb7OrRhNXhEyW3AxOdIZov14KUuTSILKulS/wIPp6CmKLxQ55dkxpWqz5vrubgj9ZeSr6XpNgzIS+ds/eALTf/wlXGB4uTF/YXTf1M3O4SqH18XJxNZpCnc3zRplnJZKQAhzqjZJs63D+VZlpaalIfD/uMIMaId90iutB4TH8QHECWkn+vPSC96fbxRI/jo4MB8tLSI8u6DexP8A9jrt+EQV28wACJVK4z [email protected]

klen

""" Project Euler problem #6. """


def problem():
    """ Solve the problem.

    Find the difference between the sum of the squares of the first one hundred
    natural numbers and the square of the sum.

    Answer: 25164150

klen

""" Project Euler problem #5. """

from fractions import gcd


def problem():
    """ Solve the problem.

    2520 is the smallest number that can be divided by each of the numbers
    from 1 to 10 without any remainder.

klen

""" Project Euler problem #4. """

import itertools as it


def problem():
    u""" Solve the problem.

    A palindromic number reads the same both ways. The largest palindrome made
    from the product of two 2-digit numbers is 9009 = 91 * 99.

klen

""" Project Euler problem #3. """


def problem():
    """ Solve the problem.

    What is the largest prime factor of the number 600851475143 ?

    Answer: 6857

klen

""" Project Euler problem #2. """


def problem():
    """ Solve the problem.

    By considering the terms in the Fibonacci sequence whose values do not
    exceed four million, find the sum of the even-valued terms.

    Answer: 4613732