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What are some alternative methods for managing chat data in PHP without automatically deleting older messages?

When managing chat data in PHP, one common issue is the automatic deletion of older messages to prevent the database from becoming too large. However,...

What are the advantages and disadvantages of using browser uploads versus FTP uploads in PHP scripts for online game boards on free web hosting services?

When deciding between browser uploads and FTP uploads for online game boards on free web hosting services, it is important to consider the advantages...

What are the advantages and disadvantages of using SESSION, COOKIE, or Web Storage for storing cart content in PHP?

Storing cart content in PHP can be done using SESSION, COOKIE, or Web Storage. SESSION is a server-side storage mechanism that keeps data on the serve...

How can PHP code be improved for better security when handling file uploads?

When handling file uploads in PHP, it is essential to implement security measures to prevent malicious file uploads that could harm your server or com...

How long does it typically take to add new fields or modify field lengths in a MySQL database using PHP?

When adding new fields or modifying field lengths in a MySQL database using PHP, the time it takes can vary depending on the complexity of the changes...