foundation

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What is the difference between Date.addingTimeInterval(_:) and Date.advanced(by:)?
user_29853690
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4
1
704
foundation swift
Observation of NSUserDefaults does not work when using .init(suitename:)
user_14483400
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2
0
176
foundation nsuserdefaults swift key-value-observing
" Duplicate keys of type ... were found in a Dictionary " when there is no Dictionary?
user_148965560
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3
2
2686
foundation swift
In Apple's Foundation/Swift/Objective-C, how does runLoop.run block, but still allow DispatchWorkItems to process?
user_16721610
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2
1
152
nsrunloop foundation grand-central-dispatch swift ios
Xcode (lldb) Summary Format for struct URL
user_68840620
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2
0
131
lldb foundation swift xcode debugging
Swift foundation vs standard library?
user_56960870
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3
1
905
foundation swift
DateFormatter returns a date for a nonexistent (due to DST) time, but only when setting a calendar
user_10630510
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3
0
72
foundation nsdateformatter swift objective-c ios
How to get localized file size units in Swift
user_14010670
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3
1
1169
foundation swift localization
Result of adding second to date is one minute off; workaround
user_27141240
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4
1
221
foundation swift date
Why does NSDecimalNumber.notANumber.intValue return 9?
user_2895010
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5
1
314
nsdecimalnumber foundation swift ios
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