Declare a new variable in php equal to the number 3;
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List out the predefined classes in PHP?
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
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Hello I m 1.5 exp, i want code : ms word to Html in php,retrieve the words in ms word in to dispaly browser in (same format,alignment). pls help me everybody Regards selva
Explain what is the static variable in function useful for?