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In what scenarios would using chr(13) as a delimiter for explode in PHP be considered a suitable solution, and what are the drawbacks of this approach?

Using chr(13) as a delimiter for explode in PHP can be suitable when dealing with data that is formatted with carriage return characters (e.g. text fi...

What are the advantages of using mysqli or PDO over mysql_-functions in PHP for database operations?

Using mysqli or PDO over mysql_-functions in PHP for database operations is recommended due to several advantages. Both mysqli and PDO offer improved...

What are the best practices for handling database connections in PHP?

When handling database connections in PHP, it is important to follow best practices to ensure efficient and secure communication with the database. On...

What are some best practices for developing and testing PHP scripts locally before uploading them to a server?

When developing and testing PHP scripts locally before uploading them to a server, it is important to set up a local development environment using too...

Are there any potential pitfalls to be aware of when working with date values in PHP and MySQL?

When working with date values in PHP and MySQL, one potential pitfall to be aware of is the difference in date formats between the two systems. To ens...

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