Does php support multiple inheritance?
What is dao in php?
What is the use of header() function in php?
What is the difference between explode () and split () functions in php?
What is the use of return in php?
How do you remove duplicates from an array?
List some string function name in php?
How to remove duplicate values from php array?
What is Mcrypt used for?
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 is the difference between apache and tomcat?
What is final keyword in php?
Tell me what is the use of "enctype" attribute in a html form?