ferdef

import ipdb; ipdb.set_trace()

ferdef

def flat_keys(dictionary, out):
    """
    Flatten keys from a nested dictionary
    out should be an empty list
    """
    for key in dictionary.keys():
        out.append(key)
        if isinstance(dictionary[key], dict):
            flat_keys(dictionary[key], out)

ferdef

def flat_dict(dictionary, out, pre=''):
    """
    Create a flat dictionary from a nested dictionary
    out should be an empty dictionary
    Currently I don't really know what to do with nested dict keys...
    """
    for key, value in dictionary.iteritems():
        out[pre + key] = value
        if isinstance(value, dict):
            flat_dict(value, out, pre + key + ':')

ferdef

Create Private REPO for PIP on Ubuntu

1º Instalar https://github.com/wolever/pip2pi
    #apt-get install pip
    #pip install pip2pi

2º Create folder to host packages
    #mkdir /var/www/pip
    #copy foo-1.2.tar.gz in /var/www/pip
    #dir2pi /var/www/pip

ferdef

from datetime import datetime
from functools32 import lru_cache

NUMBER = 40

def fibonacci_iterative(pos):
    first = 0
    second = 1
    number = 0
    counter = 0

ferdef

class Singleton:
    __instance = None
    value = None

    def __new__(cls):
        if Singleton.__instance is None:
            Singleton.__instance = object.__new__(cls)
        return Singleton.__instance

ferdef

from copy import deepcopy


class Prototype:
    def __init__(self):
        self._objects = {}

    def register_object(self, name, obj):
        '''Store an object so it can be cloned later'''
        self._objects[name] = obj

ferdef

class VehicleDirector:
    __builder = None

    def set_builder(self, builder):
        self.__builder = builder

    def build(self):
        vehicle = Vehicle()

        vehicle.set_body(self.__builder.get_body())

ferdef

class Computer:
    @staticmethod
    def factory(type):
        computers = {
            'Macbook': Macbook,
            'Surface': Surface,
            'Desktop': Desktop
        }
        try:
            return computers[type]()

ferdef

class Dog(object):
    '''A representation of a dog'''
    def __init__(self, name):
        self.name = name

    def bark(self):
        return 'Woof!!'


class Person: