new branch windows

no-cache.php

@@ -0,0 +1,35 @@
+<?php
+
+error_reporting(-1);
+
+header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
+header("Cache-Control: no-cache, no-store, must-revalidate");
+header("Pragma: no-cache");
+
+?>
+
+<style type="text/css">@import url("style.css");</style>
+<a href="index.php">Go back to index</a>
+| <a href="<?php echo $_SERVER["REQUEST_URI"];?>">Refresh</a>
+
+<title>No cache</title>
+<h1>No cache</h1>
+
+<p>This example uses PHP header() calls to set cache control.</p>
+
+Some random number:
+<?php echo rand(1, 1000); ?>
+
+<p>
+    Go back and forward using mouse context menu to see if this number changed,
+    if so the cache was disabled successfully.
+</p>
+
+<p>
+    To avoid caching of static resources put some random query string
+    when including js/css files, see for example:
+</p>
+
+<pre>
+&lt;link href="css/style.css?r=&lt;?php echo time(); ?&gt;" rel="stylesheet" type="text/css" /&gt;
+</pre>