Dorian Roy

Dorian Roy has asked 13 questions and find answers to 13 problems.

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Dorian Roy questions

SceneKit: How to detect contact without collision
Error "Use of undeclared type" in Xcode won't go away
UICollectionView: How to add space between Footer and Header?
Prevent app from creating a viewcontroller when running unit tests
What does this warning mean: "setting the first responder view of the collection view but we don't know its type (cell/header/footer)"
Xcode warning "profiling: invalid magic number"
UICollectionView: How to get the header view for a section?

Dorian Roy answers

Scrolling a horizontal UIScrollView in stepped increments?
Cannot change custom UICollectionViewCell in Storyboard
HID: The 'Rate Controlled' connection 'app' access to protected services is denied
UICollectionView: How to add space between Footer and Header?
How to implement the new Core Data model builder 'unique' property in iOS 9.0 Beta
Four point gradient in iOS
What's the device code (platform string) for iPhone 5 / 5c / 5s / iPod touch 5?
Pixel Format Error with SceneKit + SpriteKit Overlay on iPhone X