anchor.diff:  %% @spec handle_call(Request, From, State) ->
   %%                                   {reply, Reply, State} |
   %%                                   {reply, Reply, State, Timeout} |
  -%%                                   {noreply, State} |
  + %%                                   {noreply, State} |
   %%                                   {noreply, State, Timeout} |
   %%                                   {stop, Reason, Reply, State} |
   %%                                   {stop, Reason, State}
  
positive.code: 	 terminate/2, code_change/3]).
  
  -define(SERVER, ?MODULE). 
  
  
  %% -record(boss_consumers, 
  
negative.code: %%           created_on      % date of creation
  %%         }).
  
  
            
  
  %%%===================================================================
  %%% API
  %%%===================================================================
  