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What are some common functions in PHP for working with images and graphics?

When working with images and graphics in PHP, there are several common functions that can be used to manipulate and process images. Some of these func...

Is it advisable to modify a pre-existing shop system for creating a custom configurator, or should a new system be built from scratch?

It is advisable to modify a pre-existing shop system for creating a custom configurator if the system is robust and flexible enough to accommodate the...

How can beginners improve their search skills to find PHP functions like strlen() more effectively in the future?

Beginners can improve their search skills for finding PHP functions like strlen() more effectively in the future by familiarizing themselves with PHP...

How can beginners avoid getting overwhelmed by PHP?

Beginners can avoid getting overwhelmed by PHP by breaking down complex tasks into smaller, manageable steps. They can start by learning the basics of...

How can PHP sessions be effectively used to manage user authentication and authorization in a web application?

Using PHP sessions, you can store user authentication information such as user ID or role after successful login. This information can then be checked...