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"
A href problem under php
Hello...I tried to explain the issue in an earlier post.. but was not clear enough....So let me try again:I think that the problem happens in Loops (while).When I add a simple html a href (link)...
Needing Youtube thumb nail fix.
I have a script on a site that pulls in you-tube videos,The problem is, that the thumb nails for the site, no longer show up.I have tried to add codes to remove the line causing the problem but this
mysql_real_escape_string
Let me preface this that I am very much a PHP noob, but I have some SQL training (not necessarily MySQL, we used the Microsoft variety in school). I have a weird problem, I'm trying to create a
get url?
how do i get the url of the page i'm currently on, on my website.. i think its get header.. how do i do that?
delete comma
HI,How to delete "," at the end of the string.Code: $match = 2009/02/03/a2correx03cvbnm,echo preg_replace("/;$/", "HI", "$match");
unserialize help, getting errors
hi all , I got a form with 6 fields (2 input and 4 select box), when the page loads one block is shown and through javascript all the fields can be copied multiple times so I need to store the data in
(sub)screen resize modification doesn't work after ECC 6 EhP 4 installation
Hello,
All possible combinations of Strings from table in PL/SQL
Hi,
Uploading files/images via forms
Hey all, I am building a database for work that will contain some minor data on plant species along with 4 images. I have developed the form and am able to add the data but due to my abilities and I
Will this protect from mysql injection?
I do not want anything like DROP TABLE to work or any type of coding.. Heres my code.. is it secure? if not, please help:Code:
