* application/vnd.ms-excel=excel<br>
     * application/vnd.ms-excel.sheet.2=excel<br>
     * application/vnd.ms-excel.sheet.3=excel<br>
     * application/vnd.ms-excel.sheet.4=excel<br>
     * application/vnd.ms-excel.workspace.3=excel<br>
     * application/vnd.ms-excel.workspace.4=excel<br>
     * application/vnd.openxmlformats-officedocument.spreadsheetml.sheet=excel<br>
     * application/vnd.ms-powerpoint=powerpoint<br>

      Funnel<? super T> funnel, long expectedInsertions) {
    return create(funnel, expectedInsertions, 0.03); // FYI, for 3%, we always get 5 hash functions
  }

  // Cheat sheet:
  //
  // m: total bits
  // n: expected insertions
  // b: m/n, bits per insertion
  // p: expected false positive probability
  //
  // 1) Optimal k = b * ln2
  // 2) p = (1 - e ^ (-kn/m))^k

   *
   * <p>Use this method to pass a transformation to {@link #transformAsync(AsyncClosingFunction,
   * Executor)} or to {@link #catchingAsync(Class, AsyncClosingFunction, Executor)} as long as it
   * meets these conditions:
   *
   * <ul>
   *   <li>It does not need to capture any {@link Closeable} objects by calling {@link
   *       DeferredCloser#eventuallyClose(Object, Executor)}.