hhursev

// imperative
let makes = [];

for (i = 0; i < cars.length; i++) {
  makes.push(cars[i].make)
}

// declarative
let makes = cars.map((car) => { return car.make })

hhursev

nice_things = ['coffee', 'cheese', 'crackers', 'tea', 'chocolate']

# for
# indexing
# slices
# comprehensions
# think of something bigger (experiment)
# itertools

hhursev

Run the following:

sudo apt-get install -y python-pip &&
sudo pip install virtualenv==1.11.6 &&
sudo pip install virtualenvwrapper==4.3 &&
echo "source /usr/local/bin/virtualenvwrapper.sh" >> ~/.bashrc &&
mkdir ~/.virtualenvs &&
WORKON_HOME=~/.virtualenvs &&
source /usr/local/bin/virtualenvwrapper.sh

hhursev

import unittest

import solution


class TestGrandmaPickles(unittest.TestCase):

    def test_jars_content_result_elements_are_generators(self):
        for jar in solution.jars_content(
            jars=2,

hhursev

#!/bin/sh

# script to add apt.postgresql.org to sources.list

# from command line
CODENAME="$1"
# lsb_release is the best interface, but not always available
if [ -z "$CODENAME" ]; then
    CODENAME=$(lsb_release -cs 2>/dev/null)
fi

hhursev

import os

from fabric.api import env, local, run, prefix, cd


env.roledefs = {
    'xx': ['host:port'],
}

env.forward_agent = True