How to assigning a new character in a string using php?
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What is difference between Method overriding and overloading in PHP?
Why these language is needed?
How to get tabels from database in php andd display it in the table form using codelgniter? plz help me
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How to create a directory?
What is framework in php for beginners?
How to upload a file (may be a .txt or a .doc file) from a php script/file?
Is it more secure to use cookies to transfer session ids?
What is ci in php?
What is meant by PEAR 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
What is the tags in PHP is not a valid way to begin and end a PHP code block?