Is the output the same? If not, why? var_dump(PHP_INT_MIN); var_dump(-9223372036854775808); I think this kind of question is not suitable as a PHP interview question. But as an interesting point of knowledge, let me talk about this little problem today. We know that the table value range of 64-bit integers is -9223372036854775808 to 9223372036854775807. On 64-bit… Read more PHP_INT_MIN and -9223372036854775808
Month: July 2021
Web Cookie
What is a cookie A cookie is a small text file stored on the user’s computer by the browser Cookies are in plain text format and do not contain any executable code A web page or server tells the browser to store cookies in accordance with certain specifications, and sends this information to the server… Read more Web Cookie