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What are the advantages and disadvantages of using strip_tags and addslashes functions in PHP to sanitize data retrieved from a database before outputting it in a script?

When retrieving data from a database in PHP, it is important to sanitize the data before outputting it to prevent potential security vulnerabilities s...

What are the advantages and disadvantages of using cookies versus sessions for managing user authentication in PHP?

When managing user authentication in PHP, both cookies and sessions can be used to store user information. Cookies are stored on the user's browser, w...

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