Ole Begemann

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Ole Begemann has asked 24 questions and find answers to 417 problems.

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Ole Begemann questions

From any UTF-16 offset, find the corresponding String.Index that lies on a Character boundary
Send email with attachment using Javascript for Automation
Automatic Scaling of Multipage TIFF NSImage in a CALayer
Facebook Requests Dialog: Frictionless Requests in native iOS app possible?
Core Data Concurrency Debugging: False Positive
Marrying Core Animation with OpenGL ES
Observe changes of system date/time in macOS
Counterpart to -application:openURL:sourceApplication:annotation:
Animate UICollectionView frame change when inserting cells
Animate CAShapeLayer path on animated bounds change

Ole Begemann answers

Using NSKeyedArchiver to generate XML from NSManagedObjects held in an NSDictionary
URL Schemes in iPhone application
How to check if an CABasicAnimation is applied and running already?
Nested UIViewController needs to push onto root UINavigationController
How do they do that?... avoiding a boring, standard cookie-cutter iPhone app
How to dealloc UnsafeMutablePointer referenced from Swift struct
New Xcode 7.3: Swift NSDate extension with nullable convenience init crashes EXC_BAD_ACCESS
How to use a CGBlendMode on a UIView that scrolls above a fixed background?
What method is called when application appears from background on iPhone?
What's the difference between these Objective C method styles?