My guess: In the use case of returning a value/reference from a function, I do feel return-by-reference in PHP is more efficient than return a value in JavaScript. […]

I found the class are convenient to use in the following way  : 1) It simplified building the Model Logical Component of our CMS application (which is designed […]

Reference: https://docs.php.earth/security/uploading/

Typing a WHITE SPACE and then RETURN after a PHP heredoc will cause syntax error like below: You have to enter ‘return’ immediately after a PHP heredoc. Although […]

1) PHP code runs in the server side machine by the web server invoking the PHP interpreter, which will translate PHP code to HTML code. 2) The web […]

Reference: How does PHP interface with Apache? https://stackoverflow.com/questions/2772400/how-does-php-interface-with-apache/2772929 How Apache communicate with PHP? https://stackoverflow.com/questions/53039948/how-apache-communicate-with-php/53040298 Run PHP in MAC https://stackoverflow.com/questions/19951457/double-click-and-run-the-php-script-on-mac/19951643