i have a NSString instance ,i want to retrieve value开发者_开发问答 from it and store it into an integer.
Could someone please tell me if I am missing something here... I am trying to parse individual JSON objects out of a d开发者_StackOverflow中文版ata stream. The data stream is buffered in a regular NSS
I have a problem with creation to NSString. The error is: \"error: expected \']\' before numeric constant\".
How can I convert a NSString* into a char? EDIT: Thanks to Vladimir for getting me t开发者_运维技巧here!
I have an NSArray of CalEvents returned with the [CalCalendarStore eventPredicateWithStartDate] method. From the events returned, I am trying to keep only those in which the title of the event == @\"o
I am working on an iPhone OS application that sends an xml request to a webservice. In order to send the request, the xml is added to an NSString. When doing t开发者_如何学编程his I have experienced s
If I have a class/object like this #import <Foundation/Foundation.h> @interface anObject : NSObject {
I have some sample code from Tuaw which is probably 3 releases old ;)The compiler is issuing a warning that the method is deprecated, but I do not see that mentioned in the SDK docs.If it is deprecate
I have a routine that parses text via 开发者_如何学运维a loop. At the end of each record I need to clear my string variables but I read that someString = @\"\" actually just points to a new string &am
my question is a performance question. I need to split a huge NSString into coordinates. The string has this format:
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