Was wondering if someone could explain this a little better to me. I had always assumed that it had to do with method overloading or overriding(through inheritence).
The following wikipedia entry seems to indicate otherwise though:
http://en.wikipedia.org/wiki/Polymorphism_in_object-oriented_programming
"Polymorphism is not the same as method overloading or method overriding. [1] Polymorphism is only concerned with the application of specific implementations to an interface or a more generic base class. Method overloading refers to methods that have the same name but different signatures inside the same class. Method overriding is where a subclass replaces the implementation of one or more of its parent's methods. Neither method overloading nor method overriding are by themselves implementations of polymorphism"
How to copy a part of a vector in a raw memory
Hi,
Scene graph using Direct3D?
There are several C++ scene graph based packages available for OpenGl, like say OSG,http://www.openscenegraph.org/projects/osgBut do you by any chance know about such a package based on Direct3D?Thank
How to show a complete textarea ??
I enter Client Case Notes notes in a textarea field on a PHP form. The field is 5 rows deep and 70 chars wide , using the scroll bar to see beyond 5 lines.After entering notes, I want to echo or print
PHP friend keyword equivalent
is there a PHP equivalent for the C++ friend keyword?
foreach help.
Hello all,First time I'm attempting to use a foreach statement and was just wondering if my code is correct:Code: $sql = "SELECT email from mail_list where subcribed = \"Y\" ";
Guixt issue
Hello all,
rdns with php
I am trying to build a script that will show all of the different domains that are hosted on the same ip. However when I do a rdns lookup with php only 1 of the domains is returned. How can I make it
Query failed issue with php script but works fine in mssql manager!
hi i have the script below which copies data from one table to another but will only insert new data update current data or delete old data from tempproducts to products then it will delete the
Saas with SAP R/3
hi experts,
include problem
I have my root folder as:Code: $root = $_SERVER["SITE_HTMLROOT"]; // the server rootWhy does this not work when I want to include a php file:Code: include "$root/form.php";But the