Web developer tool secrets that shouldn’t be secrets
&quot;Overrides allow you to store local copies of remote scripts and override them when the page loads. This is great if you have, for example, a slow build process for your whole application and you want to try something out. It is also a great tool to replace annoying scripts from third party web sites without having to use a browser extension.&quot;<p>Overrides are useful not just for &quot;developers&quot;.  Why is this option hidden away in &quot;Developer Tools&quot;.<p>The biggest &quot;secret&quot; not mentioned here is keyboard navigation.  It is incredibly cumbersome to operate &quot;Developer Tools&quot; on a small form factor computer without a mouse.<p>Here is one solution: In Chrome&#x27;s, F12 to open Developer Tools, then Ctrl-P then type &quot;&gt;&quot;.<p>Then can scroll all available commands using Up&#x2F;Down or start typing and use autocomplete to search for commands.  Whether this is faster and more effective than pointing+clicking&#x2F;tapping on tiny screen areas, ticking&#x2F;unticking tiny check boxes and scrolling around in tiny menus is a question for the reader.  Talk amongst yourselves.<p>For example, to navigate to Overrides, the key sequence is F12,Ctrl-P,&quot;&gt;&quot;,&quot;des&quot;,Enter