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Published on 2010-04-03T09:57:20Z
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Is it possible to see of a string ends with a number which length is not known?
If so, how can I determine that number?
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I'm running into a problem with a string that contains encoded characters. Specifically, if the string has encoded characters it eventually becomes invalid while a "normal" string will not.
in the .h file:
@interface DirViewController : TTThumbsViewController
<UIActionSheetDelegate,UINavigationControllerDelegate…
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Hey. I have a very simple text output to buffer system which will crash randomly. It will be fine for DAYS, then sometimes it'll crash a few times in a few minutes. The callstack is almost exactly the same for other guys who use higher level controls:
http://discussions.apple.com/thread.jspa?messageID=7949746
http://stackoverflow…
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I have an NSMutableArray of names. I want the pass the data (selected name) inside of NSMutableArray as text to another view's label.
FriendsController.m:
- (void)viewDidLoad {
[super viewDidLoad];
arrayOfNames=[[NSMutableArray alloc] init];
arrayOfIDs=[[NSMutableArray alloc] init];
…
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Hello, I'm still a rookie when it comes to this programming gig and was wondering if someone could help me smooth out this code. Functionally, the code works great and does what I need it to do. But when I run the performance tool the allocation graph peaks, the CPU load is high, there's a leak(s)…
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Developing ios app. I have an object class Product.h and .m respectively along with my picker class which implements my vehicle selection to match products to vehicle. The files
product.h
#import <Foundation/Foundation.h>
@interface Product : NSObject {
}
@property (nonatomic, retain)…
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So I started reading this book:
http://www.amazon.com/Cocoa-Design-Patterns-Erik-Buck/dp/0321535022
On chapter 2 it explains about the MVC design pattern and gives and example which I need some clarification to.
The simple example shows a view with the following fields:
hourlyRate, WorkHours, Standarthours…
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Hello,
I want to drag a row from my tableview and drop it into any other NSTextField in Mac OS X 10.6, and have a string of text be dropped.
Drag and drop already works within my app (between a NSTableView and an NSBrowser), but I have had no success putting any data on the pasteboard that can…
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I need to translate the a carbon method into cocoa into and I am having trouble finding any documentation about what the carbon method getPtrSize really does. From the code I am translating it seems that it returns the byte representation of an image but that doesn't really match up with the name…
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Hi
I am trying to send some text in an email from my cocoa app (by using Mail.app). Initially I tried using HTML to send properly formatted text. But the mailto: URL does not support html tags (even after setting headers)
So I decided to use formatted string (left-aligning of string) This is what…
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Having just updated Mono to 2.6.3 (on OS X), I noticed in the installer that cocoa# 0.9.5 is also installed. However using MonoDevelop there are no cocoa# project templates by default, and I was wondering if anyone knew more about creating cocoa# apps.
If you goto the cocoa# page on the Mono site…
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