code: public static <T, U, E extends Exception> BiPredicate<T, U> sneaked(
        SneakyBiPredicate<T, U, E> biPredicate) {
      return (t, u) -> {
        @SuppressWarnings("unchecked")
        SneakyBiPredicate<T, U, RuntimeException> castedBiPredicate =
            (SneakyBiPredicate<T, U, RuntimeException>) biPredicate;
        return castedBiPredicate.test(t, u);
      };
    }
docs: Sneaky throws a BiPredicate lambda.
  
  @param biPredicate BiPredicate that can throw an exception
  @param <T> type of first argument
  @param <U> type of second argument
  @return a BiPredicate as defined in java.util.function