What are some resources or forums where PHP beginners can seek help with regular expressions and other PHP-related issues?

Regular expressions can be complex and challenging for PHP beginners. One way to seek help with regular expressions and other PHP-related issues is to join online forums such as Stack Overflow, PHP.net forums, or Reddit's r/PHP community. These platforms allow users to ask questions, seek advice, and receive guidance from experienced PHP developers. 

// Example PHP code snippet using regular expressions to validate an email address
$email = "example@example.com";

if (preg_match("/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/", $email)) {
    echo "Valid email address";
} else {
    echo "Invalid email address";
}

Keywords

PHP regular expressions forums resources beginners

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