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GeneralRe: my application crashed with this message NSInternalInconsistencyException', reason: 'Printing failed because PMSessionEndDocumentNoDialog() returned -30871.' Pin
Jochen Arndt17-Jan-18 2:56
professionalJochen Arndt17-Jan-18 2:56 
GeneralRe: my application crashed with this message NSInternalInconsistencyException', reason: 'Printing failed because PMSessionEndDocumentNoDialog() returned -30871.' Pin
Le@rner30-Jan-18 21:10
Le@rner30-Jan-18 21:10 
QuestionNSImage become blurry after transfromation Pin
Le@rner7-Jul-17 21:27
Le@rner7-Jul-17 21:27 
QuestionNSMutableArray copy problem Pin
Le@rner26-Jun-17 22:19
Le@rner26-Jun-17 22:19 
SuggestionRe: NSMutableArray copy problem Pin
Richard MacCutchan27-Jun-17 0:02
mveRichard MacCutchan27-Jun-17 0:02 
GeneralRe: NSMutableArray copy problem Pin
Le@rner27-Jun-17 0:05
Le@rner27-Jun-17 0:05 
GeneralRe: NSMutableArray copy problem Pin
Richard MacCutchan27-Jun-17 0:14
mveRichard MacCutchan27-Jun-17 0:14 
GeneralRe: NSMutableArray copy problem Pin
gurdevs8013-Jul-17 19:46
gurdevs8013-Jul-17 19:46 
You need to clone the contents of the source array. [copy] method of NSMutableArray makes a reference copy with new array variable hence your content in backup array gets updated when you update source array. Use
Objective-C
NSMutableArray initWithArray
to create a clone of source array but with new reference pointer to it. Hope it helps.
GeneralRe: NSMutableArray copy problem Pin
Richard MacCutchan13-Jul-17 23:20
mveRichard MacCutchan13-Jul-17 23:20 
QuestionHow to access webcam and capture image? Pin
Le@rner7-Jun-17 0:36
Le@rner7-Jun-17 0:36 
AnswerRe: How to access webcam and capture image? Pin
Pete O'Hanlon7-Jun-17 1:19
subeditorPete O'Hanlon7-Jun-17 1:19 
GeneralRe: How to access webcam and capture image? Pin
Le@rner7-Jun-17 1:42
Le@rner7-Jun-17 1:42 
SuggestionRe: How to access webcam and capture image? Pin
Jochen Arndt7-Jun-17 1:49
professionalJochen Arndt7-Jun-17 1:49 
GeneralRe: How to access webcam and capture image? Pin
Le@rner7-Jun-17 2:25
Le@rner7-Jun-17 2:25 
GeneralRe: How to access webcam and capture image? Pin
Jochen Arndt7-Jun-17 2:49
professionalJochen Arndt7-Jun-17 2:49 
Questionhow add control manually in NSBox? Pin
Le@rner15-May-17 21:36
Le@rner15-May-17 21:36 
QuestionCan i use scanline Flood Fill algorithm to apply gradient in UIImage?How to use? Pin
Member 1319561211-May-17 22:09
Member 1319561211-May-17 22:09 
AnswerRe: Can i use scanline Flood Fill algorithm to apply gradient in UIImage?How to use? Pin
Richard MacCutchan11-May-17 22:15
mveRichard MacCutchan11-May-17 22:15 
QuestionCrashing in printing Pin
Le@rner5-Apr-17 2:22
Le@rner5-Apr-17 2:22 
AnswerRe: Crashing in printing Pin
Surya_Narayan11-Apr-17 0:26
professionalSurya_Narayan11-Apr-17 0:26 
GeneralRe: Crashing in printing Pin
Le@rner11-Apr-17 23:19
Le@rner11-Apr-17 23:19 
QuestionHow to get the sensor data Pin
Member 1302743027-Feb-17 15:56
Member 1302743027-Feb-17 15:56 
AnswerRe: How to get the sensor data Pin
Richard MacCutchan27-Feb-17 22:22
mveRichard MacCutchan27-Feb-17 22:22 
Questionimage from custom NSView , image quality is very bad. Pin
Le@rner16-Jan-17 19:50
Le@rner16-Jan-17 19:50 
AnswerRe: image from custom NSView , image quality is very bad. Pin
Surya_Narayan11-Apr-17 0:31
professionalSurya_Narayan11-Apr-17 0:31 

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