python selenium go back to previous page

def FloatToHex(number, base = 16): if number < 0: # Check if the number is negative to manage the sign sign = "-" # Set the negative sign, it will be used later to generate the first element of the result list number = -number # Change the number sign to positive else: sign =...

# views.py from django.views.generic import ListView from books.models import Publisher class PublisherListView(ListView): model = Publisher Here is what the above code is Doing: 1. Importing the ListView class from Django’s generic views. 2. Creating a PublisherListView class that inherits from ListView. 3. Specifying that the model for this view is Publisher.

Solve Python | HackerRank Go to : https://www.hackerrank.com/domains/python Here is what the above code is Doing: 1. It’s creating a list of integers from 1 to n. 2. It’s iterating over the list and checking if the number is divisible by 3 or 5. 3. If it is, it’s adding the number to a sum….

# pip install selenium from selenium import webdriver from selenium.webdriver.common.action_chains import ActionChains from selenium.webdriver.common.keys import Keys br = webdriver.Firefox(firefox_binary=binary, executable_path=”path_to_webdriver”) br.get(‘http://www.google.com/’) save_me = ActionChains(br).key_down(Keys.CONTROL)\ .key_down(‘s’).key_up(Keys.CONTROL).key_up(‘s’) save_me.perform() Here is what the above code is Doing: 1. Open a new Firefox browser window 2. Navigate to the Google homepage 3. Press CTRL+S to save the page

from: John Doe Here is what the above code is Doing: 1. It’s creating a new email message object. 2. It’s setting the message subject. 3. It’s setting the message sender. 4. It’s setting the message recipient. 5. It’s setting the message body. 6. It’s sending the message. You can also attach files to email…

>>> s = ‘hi’ >>> [ord(c) for c in s] [104, 105] Here is what the above code is Doing: 1. We create a string s = ‘hi’ 2. We create a list comprehension that iterates over each character in the string s 3. For each character, we use the ord() function to get the…