What are getters and setters and why are they important?
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Is it possible to extend the execution time of a php script?
what is the scope of php in the future if any other language is developed then may be php is loss ???
Is laravel an oop?
Where are cookies stored php?
Which is useful for method overloading?
Starting or restarting a computer is called
class Database { public static $_instance; public static function getInstance() { if(!isset(self::$_instance)) self::$_instance = new Database(DB_SERVER, DB_USER, DB_PASS, DB_NAME); print_r(self::$_instance); return self::$_instance; } } can any one explain "self::$_instance = new Database(DB_SERVER, DB_USER, DB_PASS, DB_NAME);" this line
What are the different functions in sorting an array?
Explain the purpose of output buffering in php.
To run php script on a local machine we need to install Apache http server and php. Then only scripts are run in the browsers. but when these things are not loaded on a local machine and a php script is brought by the browser still the browser displays the page. how?
What is the difference between Session and Cookie?
Why many companies are switching their current business language to php?