Benjohn

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Benjohn has asked 72 questions and find answers to 49 problems.

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Benjohn questions

Convert Swift Array<Result<X,Error>> in to Result<Array<X>, Error>
Using setDoesRelativeDateFormatting: YES and setDateFormat: with NSDateFormatter
Can I set command line arguments using the YAML metadata
Use three way diff for diff
Transform a Swift sequence in to adjacent pairs
Relational v Hierarchical data models
Implementing a hash combiner in Swift
Idiom to hide `self` in Objective C blocks?
Name of c idiom – `static void *thing = &thing;`
Side by Side Install of Live and Beta with Apple TestFlight?

Benjohn answers

Using setDoesRelativeDateFormatting: YES and setDateFormat: with NSDateFormatter
Using Invalidation Contexts for UICollectionViewLayout
UITableViewHeaderFooterView subclass with auto layout and section reloading won't work well together
Relational v Hierarchical data models
Animated scroll-to-item in UICollectionView doesn't always work
Idiom to hide `self` in Objective C blocks?
Displaying proportionally spaced numbers (instead of monospace / tabular) on iOS
Setting a UICollectionViewLayout subclass in a storyboard
Understanding if a CLLocation represents land or ocean
What happens when I do an iTunes Connect phased release?