pybites

>>> from datetime import datetime
>>> def today(dt=datetime.now()):
...     print(dt)
...
>>> today()
2020-12-12 22:18:26.432268
# oops
>>> today()
2020-12-12 22:18:26.432268
>>> today()

pybites

#!/usr/bin/env python3.9
import argparse
import importlib
import inspect
import pydoc


def get_callable(arg):
    module_str, name = arg.rsplit(".", 1)
    module = importlib.import_module(module_str)

pybites

import os
import re

import pyperclip


def gen_affiliation_link(url):
    if not re.search(r"amazon.*/dp/", url):
        raise ValueError(f"{url} is not a valid Amazon product link")
    asin = re.sub(r".*/dp/([^/]+).*", r"\1", url)

pybites

import os

filename = 'homework.txt'

if not os.path.exists(filename):
    with open(filename, 'w'): pass

answer1 = """1).
            X  | 3  | X
           ____|____|____

pybites

from importlib import import_module
from keyword import kwlist
import builtins
from typing import Dict, List

scores = {
    "builtin": 1,
    "keyword": 2,
    "module": 3,
}

pybites

import asyncio
import os

import aiofiles
import aiohttp

# saved links from https://pybit.es/archives in urls
URLS = [u.rstrip() for u in open('urls', 'r').readlines()]

async def fetch(session, url):

pybites

"""Script to retrieve new titles from O'Reilly Media (formerly Safari Books Online)"""
from collections import namedtuple
from pathlib import Path
from datetime import datetime, timedelta
from urllib.request import urlretrieve
from xml.etree.ElementTree import parse

RSS_FEED = "https://www.oreilly.com/feeds/recently-added.rss"
NOW = datetime.now()
DT_FMT = "%a, %d %b %Y %H:%M:%S"

pybites

import concurrent.futures
import os
import re
from timeit import timeit

import requests
from tqdm import tqdm

URLS = 'urls'

pybites

>>> def gen():
...     yield from [1, 2, 3]
...
>>> g = gen()
>>> for i in g: print(i)
...
1
2
3
# generator exhausted:

pybites

from django.core.management.base import BaseCommand
import feedparser
from django.db.utils import IntegrityError

from blog.models import Article

FEED_URL = "https://pybit.es/feed/"


class Command(BaseCommand):