Search results for: "date formatting functions"

What best practices should be followed when handling session_start() and header() functions in PHP scripts?

When using session_start() and header() functions in PHP scripts, it is important to ensure that session_start() is called before any output is sent t...

How can PHP beginners effectively utilize image functions like imagecopymerge() and imagepng() for image manipulation?

PHP beginners can effectively utilize image functions like imagecopymerge() and imagepng() for image manipulation by first understanding the purpose o...

What are the benefits of encapsulating repetitive database queries in functions or objects in PHP?

Encapsulating repetitive database queries in functions or objects in PHP helps improve code reusability, readability, and maintainability. By creating...

What are the potential security risks of using functions like htmlspecialchars and strip_tags in PHP?

Using functions like htmlspecialchars and strip_tags in PHP can help prevent security risks such as cross-site scripting (XSS) attacks by sanitizing u...

What are common pitfalls to avoid when working with PHP functions like var_dump() and fetch()?

One common pitfall when working with PHP functions like var_dump() and fetch() is not properly handling the output or return value. It's important to...