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#!usr/bin/python
# -*- coding: utf-8 -*-

from bs4 import BeautifulSoup
import requests
import json

def get_html(url , data = None):

    r = requests.get(url, timeout=10)

sincerefly

#!usr/bin/python
# -*- coding: utf-8 -*-

from bs4 import BeautifulSoup
import requests


def get_html(url , data = None):

    r = requests.get(url, timeout=10)

sincerefly

#!/bin/env python
# -*- coding: utf-8 -*-

from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.common.action_chains import ActionChains
from PIL import Image
import numpy as np
import time
import cv2

sincerefly

#!/bin/env python
# -*- coding:utf-8 -*-
import time
from selenium import webdriver
from selenium.webdriver.common.by import By
from bs4 import BeautifulSoup

driver = webdriver.Chrome()
WAIT_TIME = 30

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#!/bin/env python
# -*- coding:utf-8 -*-
from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.chrome.options import Options
from bs4 import BeautifulSoup
import time

presets = [
    {"key":"1080 x 1920","name":"Nexus 5 Portrait","width":1080,"height":1920},

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#modify ~/.profile
alias sudo='sudo env PATH=$PATH:$NVM_BIN'

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a:link,a:visited{
    font-weight: bold;
    color: darkgray;
    text-align: center;
    padding: 6px;
    text-decoration: none;
}
a:hover,a:active{
    color: dimgray;
}

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def duplicate_count(s):
    return len([c for c in set(s.lower()) if s.lower().count(c)>1])
    
#test.assert_equals(duplicate_count("abcde"), 0)
#test.assert_equals(duplicate_count(""), 0)
#test.assert_equals(duplicate_count("abcdea"), 1)
#test.assert_equals(duplicate_count("indivisibility"), 1)
#test.assert_equals(duplicate_count("aabbcde"), 2)
#test.assert_equals(duplicate_count("aabbcdeB"), 2)
#test.assert_equals(duplicate_count("Indivisibilities"), 2)

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import re

def validPhoneNumber(phoneNumber):
    return bool(re.match(r"^(\([0-9]+\))? [0-9]+-[0-9]+$", phoneNumber))

# 使用正则表达式判断电话号码格式正确与否
#validPhoneNumber("(123) 456-7890")  =>  returns true
#validPhoneNumber("(1111)555 2345")  => returns false
#validPhoneNumber("(098) 123 4567")  => returns false

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import math  
 
def isPrime(n):  
  if n <= 1:  
    return False 
  for i in range(2, int(math.sqrt(n)) + 1):  
    if n % i == 0:  
      return False 
  return True