nsstring

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Best way to convert NSString output of x86 registers to NSArray

I\'m trying to display the output of the gdb command \"info registers\" in my cocoa app (in a UITableView). In order to do that, I will need to convert the output which is currently a string into an a[详细]

2023-04-10 21:03 分类：问答
iPhone - Comparing strings with a German umlaut

I\'开发者_StackOverflow中文版ve few German strings (with umlauts like åä etc) in NSArray. For example consider a word like \"gënder\" is there in array.[详细]

2023-04-10 13:18 分类：问答
Assigning NSMutableString To UILabel Text

I am making a fraction calculator app from the Programming In Objective-C 2.0 book. I am using XCode 4.1 for Lion. I have completely and successfully without any error typed in the code. But when I pr[详细]

2023-04-10 11:27 分类：问答
Declare a NSString in multiple lines

Is there any way to declare a NSString in multiple lines? I want to write HTML code and store it into a NSString, and in multiple lines de code 开发者_StackOverflow中文版will be more readable. I want[详细]

2023-04-10 10:56 分类：问答
Weird leaks in UIPickerView methods

Building a custom UIPickerView for so I can let my users select time as 24 hours without having to go into the Settings app and turn on 24 hour time for the entire phone. Got some stubborn leaks of a[详细]

2023-04-10 05:31 分类：问答
Remove last character of NSString

I\'ve got some trouble \'ere trying to remove the last character of an NSString. I\'m kinda newbie in Objective-C and I have no idea 开发者_开发知识库how to make this work.[详细]

2023-04-10 03:35 分类：问答
Creating images from views, strings, etc

Ok so I have a problem. I have a method that is called imageFromText, it requires one parameter, the string itself, and it returns a NSImage. I also have another one which is called: imageFromView, th[详细]

2023-04-10 03:19 分类：问答
Simple Iphone Client Connection to Server

Thanks in advance those who view my question. i am new to programming and also new to Objective-c programming, i am creating a simple client that will connect to a daytime server and request what time[详细]

2023-04-10 03:18 分类：问答
NSURL from File -> Editing text of data then turn back into URL = NULL

I have an html file that I want to dynamically edit before displaying to change some of the values. I get the file fine, then replace the text I want, still fine. But when I convert it back to a NSUR[详细]

2023-04-09 20:48 分类：问答
Remove all whitespaces from NSString

I\'ve been trying to get rid of the white spaces in an NSString, but none of the methods I\'ve tried worked.[详细]

2023-04-09 19:34 分类：问答