Alex

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Alex has asked 6 questions and find answers to 91 problems.

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Alex questions

How to use Mac OS X Cocoa events for multitouch gestures
NS(Array|Tree)Controller Architecture for multiple NSViewControllers
What's a good approach for developing a simple serial number generator/verifier?
Is NSPersistentStoreCoordinator Thread Safe?

Alex answers

How do I delete an entity when removing it from an array controller?
Possible core-data bug: attributes named 'updated' don't work correctly?
How to share a ManagedObjectContext when using UITabBarController with inner UINavigationControllers
Accessing data member of RootViewController in another class
Is there a bulk update operation for all entities in Core Data?
What are AppDelegates in Objective-C?
iPhone Disabling UIActionSheet buttons
UIViewController vs. UIView - which one should create subviews?
Why should I release (and therefore dealloc) objects just before application quit?
Creating a checkbox programmatically using Cocoa