18 lines
383 B
PHP
18 lines
383 B
PHP
<?php
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header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
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// always modified
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header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
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// HTTP/1.1
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header("Cache-Control: no-store, no-cache, must-revalidate");
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header("Cache-Control: post-check=0, pre-check=0", false);
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$num = mt_rand(0,10);
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sleep($num);
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echo('<span>This request responded in '.$num.' seconds. </span>');
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?>
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