anchor.diff:  malformed_request(Req, State) ->
   	{false, Req, State}.
   
  -
   %% @private Check if the resource exists under the document root.
   -spec resource_exists(Req, #state{})
   	-> {boolean(), Req, #state{}} when Req::cowboy_req:req().
  
positive.code: 		[$-|integer_to_list(erlang:phash2(Pair, 1 bsl 32), 16)]
  	end || Attr <- Attrs],
  	{strong, list_to_binary([H|T])}.
  
  
  -ifdef(TEST).
  -include_lib("eunit/include/eunit.hrl").
  
negative.code: join_paths([], Filepath) ->
  	filename:join(Filepath).
  
  %% @private Return the path to the priv/ directory of an application.
  -spec priv_dir_path(atom()) -> string().
  priv_dir_path(App) ->
  