Answer by user3040610 for YQL rss feed from wordpress set limit

Try this,change no_items to wordpress limit,YUI().use('node', 'gallery-yql', function(Y) {  new Y.yql('select * from rss where url="http://caremonkeys.co.uk/feed/"',  function(r) {    if (r.query) {      if (r.query.results) {         var res = Y.one('#results'), content = '<ul><li></li>';         //           var no_items= 2;           var item = r.query.results.item;           for(var i=0;i<no_items;i++){                 var title = item[i].title;                 var link =  item[i].link;                 var desc =  item[i].description;                 var the_cat = item[i].category;               content += "<li class="+the_cat+"><a href="+the_link+">"+the_title+"</a>"+the_desc+"<img src="+the_image+"></li>";           }         //         content += "</ul>";         res.setContent(content);}}});});