cdunklau

import requests

class QuotesAPIClient:
    def __init__(self, baseurl, session):
        self._baseurl = baseurl
        self._session = session

    @classmethod
    def default(cls, api_token):
        session = requests.Session()

cdunklau

import collections

from twisted.internet import protocol


class LineParser(object):
    def __init__(self, delimiter, max_length):
        self.delimiter = delimiter
        self.max_length = max_length
        self._buffer = b''

cdunklau

import six


class TypedField(object):
    def __init__(self, classinfo):
        self._classinfo = classinfo
        self.fieldname = None  # Set by the metaclass

    def __get__(self, instance, owner):
        try:

cdunklau

web: twistd -n web -p $PORT --class=miscserver.resource

cdunklau

import asyncio
import itertools

import aiohttp
import async_timeout


async def fetch_with_response_delay(session, delay):
    if not 0 <= delay <= 10:
        raise ValueError('Delay must be between 0 and 10 inclusive')

cdunklau

import sqlite3


conn = sqlite3.connect(':memory:')
conn.execute('CREATE TABLE user (user_id INTEGER PRIMARY KEY, name TEXT)')
conn.commit()

cursor = conn.cursor()
for name in ['alice', 'bob', 'carol', 'david']:
    cursor.execute('INSERT INTO user (name) VALUES (?)', (name,))

cdunklau

import random


def default_diceroller():
    return random.randint(1, 6)


class CrapsGame(object):
    _diceroller = default_diceroller
    

cdunklau

# Original
    def process_item(self, item, spider):
        try:
            with self.conn:
                query = 'INSERT INTO articles VALUES (?, ?, ?, ?, ?,(CURRENT_TIMESTAMP))'
                try:
                    args = (item['url'], item['title'], item['intro'], item['body'], item['publication_date'])
                except KeyError as kerr:
                    if kerr.args[0] == 'intro':
                        args = (item['url'], item['title'], "", item['body'], item['publication_date'])

cdunklau

import sys
import itertools
import datetime

from twisted.internet import task, defer
from twisted.python import log
import treq


def main(reactor, urls, chunksize):

cdunklau

def investigate_loop()
        i = 0
        numbers = []

        while i < 6:
                print "At the top i is %d" % i
                numbers.append(i)

                i = i + 1
                print "Numbers now: ", numbers