Why is $(document).ready not firing for me?

Question

In a php file i have used include to include the following js.php file and prior to that i have included the jquery file.

Answer 1

Yes, i noticed that sometimes is problem with that, i wrote safe solution for that, which fix this problem.

// jquery plugin 'jquery.ready.fix.js'
// @author Szymon Działowski
;(function ($) {
    $.fn.ready.old || $(function (r) {
        r = $.fn.ready;
        $.fn.ready = function (fn) {    $.isReady ? fn() : r(fn);    };
        $.fn.ready.old = r;
    });
})(jQuery);

after that you can run code:

$(function () {alert('go')})

and it always fire alert.

PS: it is a technique called "duck punching" more about: http://www.paulirish.com/2010/duck-punching-with-jquery/