Html Summary Kullanımı

<details>
      <summary>Click To Open</summary>
      Hey, im natively collapsable. My content remains hidden till you click on Summary.
</details>

Çıktı:

Click To Open

Hey, im natively collapsable. My content remains hidden till you click on Summary.

Mysql View Oluşturmak

CREATE VIEW view_adı 
AS 
SELECT * FROM tablo_adi

Mysql Fonksiyon Oluşturmak

DELIMITER $$
CREATE DEFINER=`root`@`localhost` FUNCTION `DENEME`(`id_no` INT(11)) RETURNS varchar(50) CHARSET utf8mb4
BEGIN
DECLARE UNAME VARCHAR(100);
SELECT k.ad AS kad INTO UNAME FROM kisi AS k WHERE id=id_no LIMIT 1;
RETURN UNAME;
END$$
DELIMITER ;

Php İstisnalar

 

        try{

            if(is_array($x)){

                echo "bir array girdiniz.";                

            }

            else{

                throw new Exception("$x bir array değil!");

            }

        } catch(Exception $hata){

            echo "Hata: ".$hata->getMessage();

        } catch(InvalidArgumentException $hata){

            echo "merhaba";

        } 

        

        finally{

            echo "huhuhu".PHP_EOL;

        }