      <div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: circle; "><li class="listitem">
                call <code class="computeroutput"><span class="identifier">clear</span><span class="special">()</span></code>
                instead.
              </li></ul></div>
        </li>
<li class="listitem">
          <code class="computeroutput"><span class="identifier">buffers_adapter</span></code> is spelled
          <code class="computeroutput"><span class="identifier">buffers_adap