jQuery callbacks apparently repeat on failure?

I seem to be observing at least one case where a callback function passed to a jQuery effect function will execute repeatedly if there's an error while it's executing.

Facebook "Like” button callback

I am interested in implementing the facebook "Like" button, but I would like to know what user is clicking on this button so I can get some useful information from this. From what I have read, facebook is leaving us in the dark on who is clicking on what. ANyone have an idea on how I could track which user clicked on a like button for a particular product?

Waiting on multiple asynchronous calls to complete before continuing

So, I have a page that loads and through jquery.get makes several requests to populate drop downs with their values.

jQuery / Ajax - $.ajax() Passing Parameters to Callback - Good Pattern to Use?

JavaScript code I'm starting with:

function doSomething(url) {  

  $.ajax({ type: "GET",  

           url: url,  

           dataType: "xml",  

       success: rssToTarget  

       });  

}

JavaScript: asynchronous function that resumes to synchronous

I have a large script that is very synchronous.

method called after release() exception unable to resume with android camera

while developing a camera app i'v encountered an exception that only happend when I switch to other intent (onPause for my app) or go to preference in my app(same, onPause)