nacho4d

nacho4d has asked 133 questions and find answers to 69 problems.

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nacho4d questions

Macro for creating variables in C
calling methods in cpp like @selector(someMethod:) in Objective-C
Implementing Autocompletion in iPhone UITextField for contacts in address book
calling performSelectorInBackground: from background thread
Casting void *user_data to object
NSScrollView with unclipped content view?
C++ typedef enum: Invalid conversion from int to enum
What is an inverse relationship in CoreData
NSFileCoordinator leak
screenshot programmatically does not work

nacho4d answers

Returning a list of directories with NSMetadataQuery and NSPredicate
the effect on retain count of performSelector:withObject:afterDelay:inModes
CAAnimation that calls a method in periodic animation-progress intervals?
How to accelerate downloads using Cocoa API
How can I recognize a mouth and teeth within a face on iOS?
How do I add multiple components to a PickerView?
NSFileManager: Continue writing to disk in background?
How to slide in/out statusBar and navigationBar simultaneously?
Analog clock with UIImages for hands?
Programmatically display iPhone/iPad UDID