note 105412 added to function.rand
| From: | pvenakis at efrontlearning dot net | Date: | Tue, 16 Aug 2011 10:29:28 +0000 |
| Subject: | note 105412 added to function.rand | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-182505@lists.php.net to get a copy of this message | ||
...and yet another way to get a random string of 10 printable characters in a single line:
<?php
$str = implode("", array_map(create_function('$v', 'return chr($v);'),
array_rand(array_flip(range(33, 126)), 10)));
?>
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Server IP: 69.147.83.197
Probable Submitter: 94.68.107.1
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Manual Page -- http://www.php.net/manual/en/function.rand.php
Edit -- https://master.php.net/note/edit/105412
Del: integrated -- https://master.php.net/note/delete/105412/integrated
Del: useless -- https://master.php.net/note/delete/105412/useless
Del: bad code -- https://master.php.net/note/delete/105412/bad+code
Del: spam -- https://master.php.net/note/delete/105412/spam
Del: non-english -- https://master.php.net/note/delete/105412/non-english
Del: in docs -- https://master.php.net/note/delete/105412/in+docs
Del: other reasons-- https://master.php.net/note/delete/105412
Reject -- https://master.php.net/note/reject/105412
Search -- https://master.php.net/manage/user-notes.php