Search results for: "storage space"

How can sessions be used to store and pass variables in PHP, and what are the advantages of this method?

Sessions in PHP can be used to store and pass variables between pages or requests. This is done by starting a session with `session_start()` and then...

What are some common pitfalls to avoid when using md5 for password hashing in PHP?

One common pitfall to avoid when using md5 for password hashing in PHP is the lack of salt, which makes the hashed passwords vulnerable to rainbow tab...

What are the potential performance differences between using PHP and MySQL for processing data?

When processing data, the performance differences between using PHP and MySQL can vary depending on the size and complexity of the data being handled....

What are common errors when using mysqli in PHP for database connection?

One common error when using mysqli in PHP for database connection is not properly handling connection errors. It is important to check for connection...

In what situations could creating variable variables in a loop be a viable solution for handling data in PHP sessions, as demonstrated in the resolution of the issue in the forum thread?

Issue: The problem was that the user needed to store multiple values in the PHP session, but the number of values was unknown and dynamic. Creating va...