code: public static <T1, T2> BiConsumer<T1, T2> pipeline(BiConsumer<T1, T2>... actions) {
          return new PipelinedBinaryConsumer<T1, T2>(Iterations.iterable(actions));
      }
docs: Creates a pipeline from an array of binary actions.
  
  @param <T1> the consumer first parameter type
  @param <T2> the consumer second parameter type
  @param actions the array of actions to be transformed
  @return the pipelined consumer