HTML 5: Test localStorage

var amigos = [{name: 'pepe',edad: 52},{name: 'ruben',edad: 22}];

if(!localStorage.amigos){
    localStorage.amigos = JSON.stringify(amigos);
    console.log("no estaba")
}else{console.log("ya estaba")}

var friends = JSON.parse(localStorage.amigos);

console.log(friends)
​

http://jsfiddle.net/8DL5f/1/

MySQL: STORE PROCEDURE

DELIMITER $$

DROP PROCEDURE IF EXISTS `test`.`pp`$$

CREATE DEFINER=`root`@`localhost` PROCEDURE `pp`()
BEGIN
        DECLARE v INT;
    SET v = 0;
    WHILE v < 5 DO
            INSERT INTO test (NAME) VALUES ('asd.jpg');
            SET v = v +1 ;
    END WHILE;    
    
    END$$

DELIMITER ;

---

CALL pp();