Update User Guide

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kenjis 2024-04-18 23:01:45 +00:00
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@ -582,7 +582,7 @@ to be passed through all <strong>after</strong> filters before being sent to the
<p>Built into the HTTP specification are tools help the client (often the web browser) cache the results. Used correctly,
this can lead to a huge performance boost to your application because it will tell the client that they dont need
to contact the server at all since nothing has changed. And you cant get faster than that.</p>
<p>This are handled through the <code class="docutils literal notranslate"><span class="pre">Cache-Control</span></code> and <code class="docutils literal notranslate"><span class="pre">ETag</span></code> headers. This guide is not the proper place for a thorough
<p>This is handled through the <code class="docutils literal notranslate"><span class="pre">Cache-Control</span></code> and <code class="docutils literal notranslate"><span class="pre">ETag</span></code> headers. This guide is not the proper place for a thorough
introduction to all of the cache headers power, but you can get a good understanding over at
<a class="reference external" href="https://developers.google.com/web/fundamentals/performance/optimizing-content-efficiency/http-caching">Google Developers</a>.</p>
<p>By default, all response objects sent through CodeIgniter have HTTP caching turned off. The options and exact