TechQA.

Question

How to set a core-data attibute to nil, in Swift?

score 1993 · Answer 1 · 2015-06-08 15:49:56

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1993

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How to set a core-data attibute to nil, in Swift?

1.9k views Asked by Michel At 08 June 2015 at 15:49

score 2267 · Answer 2 · 2014-11-16 04:38:56

realm crash when NSData property is nil

2.2k views Asked by everestman At 16 November 2014 at 04:38

score 148 · Answer 3 · 2013-12-09 04:01:58

Browsing an object's fields

148 views Asked by Arnaud At 09 December 2013 at 04:01

score 588 · Answer 4 · 2013-08-30 21:39:54

Is NSNull equal to NSNull

588 views Asked by Name At 30 August 2013 at 21:39

score 1230 · Answer 5 · 2013-09-09 11:36:58

How to error check for a `null` object by the `json` interpreter in iOS

1.2k views Asked by user2588945 At 09 September 2013 at 11:36

score 586 · Answer 6 · 2012-01-11 18:48:42

JSON: NSString stringWithContentsOfURL... with null in stream, crashes

586 views Asked by Frederick C. Lee At 11 January 2012 at 18:48

score 1285 · Answer 7 · 2012-01-08 18:22:50

touchJSON gives NSInvalidException NSNull isEqualtoString:

1.2k views Asked by Henri Blancke At 08 January 2012 at 18:22

score 8844 · Answer 8 · 2012-02-04 02:28:24

NSNull handling for NSManagedObject properties values

8.8k views Asked by Lucien At 04 February 2012 at 02:28

score 1470 · Answer 9 · 2014-12-09 07:56:01

iOS 8 works but iOS 7 crashes with -[NSNull length]: unrecognized selector sent to instance

1.4k views Asked by Storm Factory At 09 December 2014 at 07:56

score 117 · Answer 10 · 2023-11-26 12:42:18

What is the difference between [NSNull new] and [NSNull null]?

117 views Asked by Zhentao At 26 November 2023 at 12:42

TechQA.

List Question

How to set a core-data attibute to nil, in Swift?

realm crash when NSData property is nil

Browsing an object's fields

Is NSNull equal to NSNull

How to error check for a `null` object by the `json` interpreter in iOS

JSON: NSString stringWithContentsOfURL... with null in stream, crashes

touchJSON gives NSInvalidException NSNull isEqualtoString:

NSNull handling for NSManagedObject properties values

iOS 8 works but iOS 7 crashes with -[NSNull length]: unrecognized selector sent to instance

What is the difference between [NSNull new] and [NSNull null]?

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