ions or Web frameworks that need to
    protect themselves against the denial-of-service attack described
    in <a href="Hashtbl.html#VALcreate"><code class="code"><span class="constructor">Hashtbl</span>.create</code></a> call <code class="code"><span class="constructor">Hashtbl</span>.randomize()</code> at initialization
    time.
</p><p>

    Note that once <code class="code"><span class="constructor">Hashtbl</span>.randomize()</code> was called, there is no way
    to revert to the non-randomized defau