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os.path.join('/home', 'User/Desktop', 'file.txt')
# '/home/User/Desktop/file.txt'

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os.path.isfile("bob.txt") # Does bob.txt exist?  Is it a file, or a directory?
os.path.isdir("bob")

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import requests
from urllib.parse import urlencode

base_url = 'https://cloud-api.yandex.net/v1/disk/public/resources/download?'
public_key = 'https://yadi.sk/d/UJ8VMK2Y6bJH7A'  # Сюда вписываете вашу ссылку

# Получаем загрузочную ссылку
final_url = base_url + urlencode(dict(public_key=public_key))
response = requests.get(final_url)
download_url = response.json()['href']

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import sys, glob, getopt, os
import cv2

VIDEO_FILE_EXT = ['*.mp4', '*.mov', '*.avi']

def findAllVideoFiles(directory, recursiveSearch):
    videoFiles = []
    for ext in VIDEO_FILE_EXT:
        pattern = os.path.join(
            directory, 

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with open('out.txt', 'w') as f:
    print('Filename:', filename, file=f)  # Python 3.x
    print >> f, 'Filename:', filename     # Python 2.x

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except (IDontLikeYouException, YouAreBeingMeanException) as e:
    pass

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import moviepy.editor as mp

def extract_audio(video, audio):
    my_clip = mp.VideoFileClip(video)
    my_clip.audio.write_audiofile(audio)

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from enum import Enum, auto

class Color(Enum):
  RED = auto()
  BLUE = auto()
  GREEN = auto()

list(Color) # [<Color.RED: 1>, <Color.BLUE: 2>, <Color.GREEN: 3>]

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import os

import sys

os.chdir(os.path.dirname(os.path.abspath(sys.argv[0])))

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def run_random_module(modules):
    module_name = random.choice(modules)
    __import__(module_name)