Search results for: "server monitoring"

What is the best practice for updating and storing a variable's value when a button is clicked in PHP?

When a button is clicked in PHP, the best practice for updating and storing a variable's value is to use a form submission method such as POST to send...

How does using COUNT() in MySQL compare to using mysql_num_rows() in PHP in terms of efficiency?

Using COUNT() in MySQL is generally more efficient than using mysql_num_rows() in PHP because the former directly retrieves the count of rows from the...

What potential issues can arise when using the move_uploaded_file() function in PHP for saving files from external sources?

Potential security issues can arise when using the move_uploaded_file() function in PHP for saving files from external sources. One common issue is th...

What are the recommended environments for testing and debugging PHP code to ensure the smooth functioning of the application in production?

To ensure the smooth functioning of PHP code in production, it is recommended to test and debug in environments that closely mimic the production envi...

In what situations would using .htaccess for page restriction be more advantageous than PHP-based authentication?

Using .htaccess for page restriction would be more advantageous in situations where you want to restrict access to certain files or directories on a s...