tokens: If the JavaScript code of the framework is served as a cacheable file then the download cost of requesting the entire framework ( e.g . jQuery.js ) can be eliminated , but if you were generating the framework code on the fly ( as you suggest above ) then it 's going to be harder to take advantage of caching .
ner_tags: O O B-Language O O O O O O O O O O O O O O O O O O O O O O B-File_Name O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O