write a code snippet to print itself

js.js

// JS:
(function(){console.log('(' + arguments.callee.toString() + ')()')})();


// JS, recursion
~function (){
    typeof i !== 'number' && (i = 0);
    return (i++ < 3) &&
        (fn = '~' + arguments.callee.toString() + '()') && 
        (console.log(fn), eval(fn));
}();

<?php $s='<?php $s="%s"; echo sprintf("\'".$s."\'", $s);?>'; echo sprintf("\'".$s."\'", $s);?>