pointofpresence

# Игнорирование значений
for _ in range(10):
  print("Hello")

# Игнорирование индексов
my_list = [1, 2, 3, 4, 5]
for _, value in enumerate(my_list):
    print(value)
    
# Использование как временной переменной

pointofpresence

# Binary request and save

# Request the profile picture of the OP:
response = requests.get("https://i.stack.imgur.com/iysmF.jpg?s=32&g=1")

with open("response.jpg", "wb") as f:
    f.write(response.content)

pointofpresence

mile_distances = [1.0, 6.5, 17.4, 2.4, 9]
kilometer_distances = list(map(lambda x: x * 1.6, mile_distances))
 
print (kilometer_distances)
# [1.6, 10.4, 27.84, 3.84, 14.4]

pointofpresence

 os.path.getsize("/path/isa_005.mp3")

pointofpresence

def cool_glob(dir_list, patterns_list, recursive=False):
    output = []
    template = '**/{pattern}' if recursive else '{pattern}'

    for dir_name in list(set(dir_list)):
        for pattern in list(set(patterns_list)):
            output.extend(list(pathlib.Path(dir_name).glob(template.format(pattern=pattern))))

    return output

pointofpresence

# Python 3 code to demonstrate
# to remove elements present in other list
# using set()

set1 = set(['a', 'b'])
set2 = set(['c', 'b'])
res = list(set1 - set2)

print(res)

pointofpresence

import inspect


def f1(): f2()


def f2():
    curframe = inspect.currentframe()
    calframe = inspect.getouterframes(curframe, 2)
    print('caller name:', calframe[1][3])

pointofpresence

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

pointofpresence

import os

import sys

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

pointofpresence

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>]