��s quite adequate for small fiddles. It provides
            rudimentary
            syntax highlighting and things like <em>search</em> (<code class="highlighter-rouge">Ctrl/Cmd-F</code>). You can
            also access code completion by pressing <code class="highlighter-rouge">Ctrl/Cmd-Space</code>
            to get a list of potential completions suitable for that location. Note that this feature actually calls the
            remote compiler
            to perform the code completion, so there might