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I just have a simple code to practice Object C.. I am not sure why I can this "WARNING"? My code is below #import <Foundation/Foundation.h> @interface MyClass : NSObject { @private NSDate *mdate; } @property (retain) NSDate *mdate; @end ================================== #import...

I was trying to reach the deepest element in a xml. for example, <a> <b></b> </a> <a> <b> <c></c> </b> </a> <a> <b> <c> <d></d> </c> </b> </a> in that kind of structure of xml, how can I reach <d></d> element? could someone explain? (someone mentioned, it needs to...

I am not sure that I explain right. I have create LAMP server and modified httpd.conf to enable user folders for open php files in browser. by the way, when I open a php file which is under userfolder/public_html/test.php and I tried to open http://localhost/~userfolder/test.php or...

Hello guys, maybe it sounds crazy but I would like to search one value which might exist in certain tables but there are like thousands tables exist in a DB. how could I search that in one shot? one more thing, how can I get all table names in one DB with Stored Procedure? Thanks for your help!

I am trying to learn Linux these days and I installed Mint on my laptop. The problem is when I install rpm file which I downloaded from website, it shows me an error. sudo rpm -i ICAClient.rpm (this is the command I ran) rpm: please use alien to install rpm packages on Debian, if you are...

I was trying to upgrade Ram with my Vaio M. I took off all of the screws but i'm not still able to open the case. I think there much be hidden screws.. is there anyone could give me some tips to open the case?? thanks...

I try to remove registry folder in regedit. I know I tried to remove registry key with =- but that does not work to remove a entire folder in registry. i.e.[HKEY_CURRENT_USER\Software\Microsoft\Office] "10.0"=- 10.0 is a folder in regedit. I am trying to remove that in .reg file. Could...

I am just wondering.. I have 120 hertz TV and I wanted to play some movies through my pc. also, i am using HD4650 and trying to change the refresh rate setup. but it only comes only 60 hertz. if i try to up more than 60 something like 75. it lows the resolution. is there any other way to up...

This is my code below... <div class="AccordionPanelTab" onclick="MM_swapImage('document','','<?php echo $filepath; ?>{filedimg}',1);document.getElementById('docLink').href='<?php echo $filepath; ?>{filedpdf}';">{formid} {description}</div> onclick, i was trying to call 2 functions. the first...