Question

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

score 122 · Answer 1 · 2023-11-26T12:42:18.040000

122

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

Published on 26 November 2023 at 12:42

score 233 · Answer 2 · 2022-05-19T09:52:40.307000

233

Views

NSInvalidArgumentException Unacceptable type of value for attribute: property; desired type = NSString; given type = NSNull; value = <null>

Published on 19 May 2022 at 09:52

score 718 · Answer 3 · 2021-10-22T19:16:22.467000

718

Views

Exception thrown while executing UI block: [NSNull doubleValue]: unrecognized selector sent to instance 0x204329c00

Published on 22 October 2021 at 19:16

score 670 · Answer 4 · 2019-11-21T17:24:31.980000

670

Views

How to check for <null> in Swift 5 and avoid 'NSInvalidArgumentException'?

Published on 21 November 2019 at 17:24

score 120 · Answer 5 · 2019-04-14T05:19:40.860000

120

Views

Swift does not retrieve Firebase values (returns values as NSNull)

Published on 14 April 2019 at 05:19

score 88 · Answer 6 · 2018-12-05T19:21:28.667000

88

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How to get firebase child snapshot value back to work?

Published on 05 December 2018 at 19:21

score 814 · Answer 7 · 2018-07-10T14:02:04.417000

814

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Crash cause of [NSNull objectForKey:] but I can't find where

Published on 10 July 2018 at 14:02

score 121 · Answer 8 · 2017-10-23T03:54:51.873000

121

Views

Why does this null check fail?

Published on 23 October 2017 at 03:54

score 329 · Answer 9 · 2017-09-25T14:00:03.977000

329

Views

terminating with uncaught exception of type NSException (objective C)

Published on 25 September 2017 at 14:00

score 1.1k · Answer 10 · 2017-04-25T15:38:25.863000

1.1k

Views

How to know where is my app crashing, only with this log info?

Published on 25 April 2017 at 15:38

score 6.3k · Answer 11 · 2017-04-15T04:14:49.317000

6.3k

Views

swift how can I check for NULL values coming from Json

Published on 15 April 2017 at 04:14

score 12k · Answer 12 · 2017-02-23T05:19:13.857000

12k

Views

Check if parsed json is NSNULL

Published on 23 February 2017 at 05:19

score 1.7k · Answer 13 · 2016-12-14T07:55:01.790000

1.7k

Views

how to convert null string to null swift

Published on 14 December 2016 at 07:55

score 54 · Answer 14 · 2016-11-21T23:39:24.490000

54

Views

I'm getting from the database dictionary in which there is one or more objects NSNull

Published on 21 November 2016 at 23:39

score 1.5k · Answer 15 · 2016-10-13T20:13:50.017000

1.5k

Views

Sending a `Null` value for parameter with Alamofire

Published on 13 October 2016 at 20:13

score 1.5k · Answer 16 · 2016-07-04T10:55:00.093000

1.5k

Views

NSInvalidArgumentException desired type = NSString; given type = __NSDictionaryM; Unacceptable type of value : property

Published on 04 July 2016 at 10:55

score 183 · Answer 17 · 2016-05-30T07:16:22.837000

183

Views

NSNull returns <null> instead of returning null

Published on 30 May 2016 at 07:16

score 889 · Answer 18 · 2016-05-26T11:28:00.263000

889

Views

IOS: Detecting NSNull from JSON Not Working

Published on 26 May 2016 at 11:28

score 435 · Answer 19 · 2016-05-03T20:13:53.407000

435

Views

IOS: How to check json object is not null

Published on 03 May 2016 at 20:13

score 658 · Answer 20 · 2016-05-01T09:37:42.400000

658

Views

Set NSNull() if the string is nil

Published on 01 May 2016 at 09:37

List Question

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

NSInvalidArgumentException Unacceptable type of value for attribute: property; desired type = NSString; given type = NSNull; value = <null>

Exception thrown while executing UI block: [NSNull doubleValue]: unrecognized selector sent to instance 0x204329c00

How to check for <null> in Swift 5 and avoid 'NSInvalidArgumentException'?

Swift does not retrieve Firebase values (returns values as NSNull)

How to get firebase child snapshot value back to work?

Crash cause of [NSNull objectForKey:] but I can't find where

Why does this null check fail?

terminating with uncaught exception of type NSException (objective C)

How to know where is my app crashing, only with this log info?

swift how can I check for NULL values coming from Json

Check if parsed json is NSNULL

how to convert null string to null swift

I'm getting from the database dictionary in which there is one or more objects NSNull

Sending a `Null` value for parameter with Alamofire

NSInvalidArgumentException desired type = NSString; given type = __NSDictionaryM; Unacceptable type of value : property

NSNull returns <null> instead of returning null

IOS: Detecting NSNull from JSON Not Working

IOS: How to check json object is not null

Set NSNull() if the string is nil

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