by shigemk2

当面は技術的なことしか書かない

2021-01-18から1日間の記事一覧

array_rand メモ

PHP

8.0.0 Argument #2 ($num) must be between 1 and the number of elements in argument #1 ($array) 7.4.0 Second argument has to be between 1 and the number of elements in the array 7.3.0 Second argument has to be between 1 and the number of ele…