svetlyak40wt

Python 2.7.1 (r271:86832, Jun 25 2011, 05:09:01) 
[GCC 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2335.15.00)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import this
The Zen of Python, by Tim Peters

Beautiful is better than ugly.
Explicit is better than implicit.
Simple is better than complex.
Complex is better than complicated.

svetlyak40wt

# coding: utf-8

# How to reproduce:

# * Get a python2.6 (you can use pythonbrew, for example).
# * virtualenv --python=python2.6 env
# * env/bin/pip install -e 'git+git://github.com/erikrose/nose-progressive.git#egg=nose-progressive'
# * env/bin/nosetests --with-progressive tests.py

svetlyak40wt

TESTS> (defparameter *db* (make-instance 'mongo:database :name "pizzbook"))                                                                    
*DB*                                                                                                                                           
TESTS> (defparameter *test-collection* (mongo:collection *db* "the-test"))                                                                     
*TEST-COLLECTION*                                                                                                                              
TESTS> (mongo:insert-op *test-collection* (son "_id" "blah" "other" "field"))                                                                  
; No value                                                                                                                                     
TESTS> (mongo:insert-op *test-collection* (son "_id" "blah" "other" "another value"))                                                          
; No value      

svetlyak40wt

class SentryOutput(outputs.Output):
    def __init__(self, dsn, *args, **kwargs):
        self.client = Client(dsn=dsn)
        super(SentryOutput, self).__init__(format=λ msg: msg)

    def _open(self):
        pass
    def _close(self):
        pass

svetlyak40wt

for theme in $(ls --color=never ~/pelican-themes/)
do
    echo "Trying $theme"
    pelican content \
         -o output \
         -s pelicanconf.py \
         -t ~/pelican-themes/${theme}
    read -p "Press Enter to continue..."
done

svetlyak40wt

Каждый охотник желает знать, где лежит changelog

Сервис собирает логи изменений разных библиотек и представляет их в едином виде

Концептуальные задачи

Следить за выходом новых версий

Получать информацию о том, что случилось в той или иной версии

Архитектурно он состоит из

API

svetlyak40wt

from contextlib import contextmanager

@contextmanager
def cd(path):
    """Usage:

    with cd(to_some_dir):
        envoy.run('task do')
    """
    old_path = os.getcwd()

svetlyak40wt

(loop for i from 1 to 100
      as 3-divable = (zerop (mod i 3))
      as 5-divable = (zerop (mod i 5))
      as both-divable = (and 3-divable 5-divable)
      when both-divable collect :FizzBuzz
      else when 3-divable collect :Fizz
      else when 5-divable collect :Buzz
      else collect i)

svetlyak40wt

#!/usr/bin/env python
# Quick and dirty demonstration of CVE-2014-0160 by
# Jared Stafford ([email protected])
# Modified so that it finds cookies

import sys
import struct
import socket
import time
import select

svetlyak40wt

class CachedMixin(object):
    def get(self, *args, **kwargs):
        cache_key, cache_ttl = self.get_cache_params(*args, **kwargs)
        response = cache.get(cache_key)
        if response is None:
            response = super(CachedMixin, self).get(*args, **kwargs)
            response.render()
            cache.set(cache_key, response, cache_ttl)
        return response