Currently I have set up my application to take advantage of the XAuth implementation of Twitter services via ShareKit. Those that are aware of ShareKit and have implemented it into your own applicatio
Is there a way to have multiple loop variables in a for statement? Here would be a hypothetical representation of what I\'m talking about:
(hmm.. long title) If I start out with an NSArray of custom objects (each object is a Person) like this:
I have an NSString that already contains a pList. How do I turn it into an NSArray? (WITHOUT saving it to disk, only to reloa开发者_如何学编程d it back with arrayWithContentsOfFile, and then have to
Edit: better example... So I have an NSMutableSet of \"existing\" objects and I\'d like to download JSON data, parse it, and merge these new objects with my existing ones, updating any duplicates wit
In the source codes @property(retain) NSString* str; @sythesize str; self.str = newStr; I understand actually following will happen
I\'m a bit stuck in a project. I was writing some code to get a JSON file and store it in开发者_StackOverflow中文版 an NSString before parsing it into a NSArray.
A couple of questions regarding the following code: @implementation NSArray (Find) - (NSArray *)findAllWhereKeyPath:(NSString *)keyPath equals:(id)value {
Im trying to create an NSArray of floats. However, once the value is added to the arrays it is alway 0.0000000.
I\'m writing an NSArray category to include the -objectAtRandom message that returns an object from a random index (something similar to Python\'s choice).
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