nsstring
Passing String Value From Map View to Detail View
I am attempting to pass a string variable from a Map View Controller to a Detail View Controller after the click of a callout button. I took the title of the callout button and stored it in an NSStrin[详细]
2023-04-13 07:55 分类：问答When should I use NSURL instead of NSString and vice versa?
This is not a question about a pertinent problem. It\'s a question by which I try to deepen my understanding of Objective-C or more specific Cocoa Foundation.[详细]
2023-04-13 05:35 分类：问答Read in string from user and convert to NSString
How can i store user input as a nsstring to be placed within an nsmutablearray? scanf is not working for string type.[详细]
2023-04-13 02:28 分类：问答Objective C How to fill rangeOfString of a NSArray?
I wonder if it is possible to fill rangeOfString objects of a NSArray. Because I have a long list of objects for after rangeOfString:[详细]
2023-04-12 23:10 分类：问答How do I send multiple querystring parameters in ios?
Here is my code Passing parameters to my Querystring gives me Bad Access Error! NSString *myJson = @\"http://mySite.com/Service.svc/MyList\"开发者_如何转开发;[详细]
2023-04-12 15:20 分类：问答How to print a string in a proper format if my string is having new line character in objective c
I am having an issue with this piece of code: NSStri开发者_运维问答ng *msg=[[TBXML valueOfAttributeNamed:@\"msg\" forElement:root] ];[详细]
2023-04-12 12:50 分类：问答How do you join an NSArray of [Number numberWithChar: c]'s into an NSString?
When I use componentsJoinedByString, I just get a long string of digits. Edit: I realize this task is confusing. Why on earth would anyone populate an NSArray with NSNumbers if they wanted an NSStrin[详细]
2023-04-12 11:35 分类：问答How to check if UITextField's text is valid email?
I have a view controller with 3 UITextFi开发者_运维技巧elds (username, email, and password). I need a method that checks first, if all fields have text in them, then check if the email\'s textfield i[详细]
2023-04-12 09:06 分类：问答NSMutableArray of nsstrings (in one of the UISearchBar delegates) possible with persistent storage?
I would like to make a history list in my app. I have surfed and looked at many questions here, but so far I haven´t found the answer to my question.[详细]
2023-04-12 08:04 分类：问答Problems with UTF-8 chars (iOS, NSString)
when I parse XML document I get strings like that: \"večinoma son&a开发者_如何学Cmp;#269;no \" How do I replace č with correct values? Do I have to manually replace them one by one,[详细]
2023-04-12 06:15 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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