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Python Set Operations Explained: From Theory to Real-Time Applications

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A  set  in Python is an unordered collection of unique elements. It is useful when storing distinct values and performing operations like union, intersection, or difference. Real-Time Example: Removing Duplicate Customer Emails in a Marketing Campaign Imagine you are working on an email marketing campaign for your company. You have a list of customer emails, but some are duplicated. Using a set , you can remove duplicates efficiently before sending emails. Code Example: # List of customer emails (some duplicates) customer_emails = [ "alice@example.com" , "bob@example.com" , "charlie@example.com" , "alice@example.com" , "david@example.com" , "bob@example.com" ] # Convert list to a set to remove duplicates unique_emails = set (customer_emails) # Convert back to a list (if needed) unique_email_list = list (unique_emails) # Print the unique emails print ( "Unique customer emails:" , unique_email_list) Ou...
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Google Analytics - Training.PDF

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Google Analytics can track data from a shopping cart on your own or other,
domains with the addition of some code.
If your website initiates a purchase checkout process on a separate store site
(for example, if you send customers from www.mystore.com to
www.securecart.com), you just have to add some tracking code to your store
site and the shopping cart pages on the host site.
The specific code can be found in the Analytics Help Center in the article titled,
“How do I use Google Analytics to track a 3rd-party shopping cart?”

Read more here:

http://static.googleusercontent.com/media/www.google.com/en//grants/education/Google_Analytics_Training.pdf

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