Cocoa is Apple's application-development framework for macOS, consisting of Foundation, Application Kit, and Core Data.
Here is a good question: Bundle Name, Executable Name, Product Name...anything else? but I just wonder about the difference …
iphone objective-c cocoa macosInitial Googling indicates that there's no built-in way to do regular expressions in an Objective-C Cocoa application. So four questions: …
objective-c regex cocoaIf you have an NSMutableArray, how do you shuffle the elements randomly? (I have my own answer for this, which …
objective-c cocoa shuffleSince Xcode 6 still has a lots of bugs with Swift, I'm not sure is it one or I'm missing something. …
cocoa swift nslayoutmanagerA NSInteger is 32 bits on 32-bit platforms, and 64 bits on 64-bit platforms. Is there a NSLog specifier that always matches …
objective-c cocoa 32bit-64bit nslog nsintegerWhat frameworks exist to unit test Objective-C code? I would like a framework that integrates nicely with Apple Xcode.
objective-c cocoa unit-testing xcodeI have an NSDictionary (stored in a plist) that I'm basically using as an associative array (strings as keys and …
ios objective-c cocoa nsdictionaryI can easily get an object's ID in Core Data using the following code: NSManagedObjectID *moID = [managedObject objectID]; However, is …
ios macos cocoa core-data nsfetchrequestWhat is the best way to tokenize/split a NSString in Objective-C?
objective-c cocoa tokenizeWhat does "nonatomic" mean in this code? @property(nonatomic, retain) UITextField *theUsersName; What is the difference between atomic and nonatomic? …
ios objective-c iphone cocoa properties