 is, do <em>not</em> insert a blank line in between lines
          of code. It increases the amount of scrolling needed and goes against the style
          of the rest of the code we provide.</p>

        <p>One exception to this rule is that there should be space between two functions
          or classes.</p>


        <h3 id="spaces-with-operators">Spaces with operators</h3>


        <p>Use spaces between <code>+</code> and <code>&#x2d;</code>. Depending on how illegible expressions get, you
         