jQuery Event : Detect changes to the html/text of a div

Question

I have a div which has its content changing all the time , be it ajax requests, jquery functions, blur etc etc.

Is there a way

Answer 1

Tried some of answers given above but those fires event twice. Here is working solution if you may need the same.

$('mydiv').one('DOMSubtreeModified', function(){
    console.log('changed');
});