otykhonruk

import sys
import os.path
import glob

# Get input and output folders as parameters
try:
    dir_in = sys.argv[1]
    dir_out = sys.argv[2]
except IndexError:
    print('======================================================\n' +

otykhonruk

import sys
import os.path
import glob

# Get input and output folders as parameters

# if __name__ == '__main__':
#     if len(sys.argv) < 3:
#         pass
#     else:

otykhonruk

from django.db.models import F
from django.core.files.uploadedfile import SimpleUploadedFile
from django.test import TestCase

from Core.models import Picture

class RaceConditionDemo(TestCase):

    def setUp(self):
        fakepic = SimpleUploadedFile('sample_pic.jpg', b'__content__')

otykhonruk

import this
from random import choice

from django.conf import settings
from django.conf.urls import url
from django.core.management import execute_from_command_line
from django.http import HttpResponse


text = ''.join(this.d.get(c, c) for c in this.s)

otykhonruk

import json
import math
import re
import urllib.parse
from collections import Counter
from difflib import SequenceMatcher
from pprint import pprint

from tldextract import extract as tldextract
from unidecode import unidecode

otykhonruk

from collections import namedtuple
from operator import itemgetter, sub


class rgb:
    # https://www.w3.org/TR/REC-html40/types.html#h-6.5
    _NAMED_COLORS = {
        'black': 0x000000,
        'green': 0x008000,
        'silver': 0xC0C0C0,

otykhonruk

def spiral(m, n):
    """ Spiral matrix traversal (counterclockwise). """
    m -= 1
    dx, dy = 0, 1
    x, y = 0, -1
    while m >= 0 and n >= 0:
        for _ in range(m if dx else n):
            x += dx
            y += dy

otykhonruk

def reverse_bits(n):
    assert 1 <= n <= 1000000000,\
        'argument must be in range [1, 1000000000]'
    r = 0
    while n:
        r <<= 1
        r |= n & 1
        n >>= 1
    return r

otykhonruk

# Cellular automata
# https://natureofcode.com/book/chapter-7-cellular-automata/

def ca(rule, ncells):
    def _next_cell(a, b, c):
        a <<= 1
        a |= b
        a <<= 1
        a |= c
        return (rule & (1 << a)) >> a

otykhonruk

KBD_LAYOUT = {
    'en': 'abcdefghijklmnopqrstuvwxyz[];\',.ABCDEFGHIJKLMNOPQRSTUVWXYZ{}:"<>`~@#$^&',
    'ru': 'фисвуапршолдьтщзйкыегмцчняхъжэбюФИСВУАПРШОЛДЬТЩЗЙКЫЕГМЦЧНЯХЪЖЭБЮёЁ"№;:?',
    'uk': 'фисвуапршолдьтщзйкіегмцчняхїжєбюФИСВУАПРШОЛДЬТЩЗЙКІЕГМЦЧНЯХЇЖЄБЮ\'₴"№;:?'
}