Thank you! That is one of my greatest pet peeves. Or needless selectors like $('div.some-div input.some-input') where the classes are never used on anything ot

Thank you! That is one of my greatest pet peeves. Or needless selectors like $('div.some-div input.some-input') where the classes are never used on anything other than divs/inputs. Another thing I've seen: $('#someId #childId').