ykshatroff

"""
Performance of set `in` vs `not in`
"""
import random
import time
import string

spec = [
    "".join(random.sample(string.ascii_letters, 40) )
    for _ in range(20100)

ykshatroff

"""
Measure removal of an element from list with different methods.
"""
import dataclasses
import time


@dataclasses.dataclass
class Item:
    item_id: str

ykshatroff

"""
Improved version of https://goshippo.com/blog/measure-real-size-any-python-object/
"""
import sys

def get_size(obj, seen=None):
    """Recursively finds size of objects"""
    size = sys.getsizeof(obj)
    if seen is None:
        seen = set()

ykshatroff

from datetime import datetime

import pytest

from prog import read_from_file, read_line


def test_file_operations(file_data):
    assert read_line(file_data) == (datetime(2020, 1, 18, 13, 49, 47), "text")

ykshatroff

from datetime import datetime
# get current date
now = datetime.now()
curtimestamp = now.strftime("%Y%m%d-%H:%M:%S")


def read_line(line: str) -> tuple:
    """
    Line format:

ykshatroff

import os
import tempfile
import pytest


@pytest.fixture()
def file_data():
    yield "2020-01-18T13:49:47,text"

ykshatroff

# Set up a colored prompt in Bash with green (32) and red (31) colors for regular and root users, respectively,
# instead of the standard:
# PS1='[\u@\h \W]\$ '
# 
# This prompt also allows Bash to take its length into consideration correctly 
# for command line start offset calculation.
# Place this file in /etc/bashrc.d or wherever feasible for inclusion in ~/.bashrc .

_color='32'
_chr=':'

ykshatroff

import aiohttp
import asyncio


async def request(session, url):
    try:
        async with session.get(url) as resp:
            pass
    except:
        # raises: TypeError: getaddrinfo() argument 1 must be string or None