Array's pointers are reset when the original array is logically copied and thus has 2+ reference counts internally. This doesn't happen if it is not logically copied.
$a = array("one", "two");
var_dump(current($a)); //=> "two"
$b = $a;
var_dump(current($a)); // => "one"
Friday, August 28, 2009
An XForms-based programming model for web applications, HopiXForms (HX), is presented. It allows multi-targetting of applications. An XForm...
I didn't know that XForms is capable of Ajax-like dynamic interaction with users. Mark Birbeck gives us a concrete example of reproduci...
An excellent paper (in fact, a best-paper-awarded paper) describing technologies (a Web application development tool) with Ajax-like techn...