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w= 1000;h=500
x=0;xy=0;y=w;yx=h
sf= abs((w-h)/2)
if w>h:x=x+sf 
if w>h:y=w-sf


if w<h:xy=sf
if w <h:yx=h-sf
print (sf)

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#!/usr/bin/env python3

import scrapy

class MySpider(scrapy.Spider):

    name = 'myspider'

    start_urls = ['http://www.usfigureskating.org/leaderboard/results/2018/25073/SEGM001.html']

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#!/usr/bin/env python3

import scrapy

class MySpider(scrapy.Spider):

    name = 'myspider'

    start_urls = ['http://www.usfigureskating.org/leaderboard/results/2018/25073/SEGM001.html']

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x = input("What programming language do you know ?") 

keywords = ["Python", "JavaScript", "Ruby"] 

if any(keyword in x for keyword in keywords): 
print("I know that language also !")

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# Combines all *.txt files in a directory into one
# NOTICE: it is saved as a .text extension.
# That is so it will not be read as a result file of a new search 

import time, glob
clean=open("test.text");clean.close()
#outfilename = 'all_' + str((int(time.time()))) + ".txt"
outfilename = "test.text"
filenames = glob.glob('*.txt')
with open(outfilename, 'wb') as outfile:

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# USAGE EXAMPLE:
# From gogle link - https://drive.google.com/file/d/1J18blSZ5ic_SoEOc7pGBz_Sr4RIZJUuK/view?usp=sharing
# 1J18blSZ5ic_SoEOc7pGBz_Sr4RIZJUuK is the file ID
# python GDownload.py 1J18blSZ5ic_SoEOc7pGBz_Sr4RIZJUuK google.db
import requests
import sys

def download_file_from_google_drive(id, destination):
    URL = "https://docs.google.com/uc?export=download"
    session = requests.Session()

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import sys
"""
Displays a range of lines in a file 
USAGE: 
"""
filename = sys.argv[1]
start = int(sys.argv[2])
end = int(sys.argv[3])
f = open(filename, "r")
lines = f.readlines()

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Simple use:
#2 argvs filename  and search term/word
#USAGE below to search the file ElementTree.py for the word  'parse ':
#python SearchFile.py ElementTree.py parse
import sys
filename = sys.argv[1]
search = sys.argv[2]
#f = open("ElementTree.py")
f = open(filename)
lines = f.readlines()

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