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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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6 Top IT Skills that have Huge demand for the next 5 Years

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These are top IT skills you need to know. Also, these are highly employable skills. These you can say as digital skills. Digital skills fetch you best salary, according to surveys by top job portals.
top it skills useful to know

6 Top IT SKills

  1. SAS and R Programming
  2. Full stack development
  3. Data Engineering
  4. Data Scinece
  5. Mobile development - Perl, Ruby and Python
  6. Middleware integration software.

The Bottom Line

  • The trend is now changed. You can attend off-line and On-line courses and you can practices daily two hours.
  • Within 2 or 3 months you can be perfect.
  • Select any one skill for your employability.
  • You cannot learn all the skills. It is dofficult to tell answers in the interviews.

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