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Recent questions tagged objective
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691
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objective c - iOS: CGImageCreateWith[PNG or JPEG]DataProvider causes segmentation fault
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Technique[技术]
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71.8m
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0
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1
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917
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objective c - Variable interpolation inside printf-style formatting functions
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Technique[技术]
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objective c - Multiple methods named "count" found with mismatched result, parameter type or attributes
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Technique[技术]
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objective c - Running a Cocoa GUI in a non-main thread
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Oct 24, 2021
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Technique[技术]
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votes
1
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765
views
objective c - Is there a way to differentiate between left and right Shift keys being pressed?
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Oct 24, 2021
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Technique[技术]
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71.8m
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objective
0
votes
1
answer
707
views
objective c - Communication between two applications
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Oct 24, 2021
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Technique[技术]
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71.8m
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objective
0
votes
1
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629
views
objective c - Adding Core Data to an existing iPhone app
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Oct 24, 2021
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Technique[技术]
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71.8m
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objective
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votes
1
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612
views
objective c - How to use Core Data models without saving them?
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Oct 24, 2021
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Technique[技术]
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71.8m
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objective
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votes
1
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846
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objective c - Why are these two NSString pointers the same?
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Oct 24, 2021
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Technique[技术]
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71.8m
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objective
0
votes
1
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749
views
objective c - Literal @YES not working in iOS 5 / Xcode 4.4
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Oct 24, 2021
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Technique[技术]
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71.8m
points)
objective
0
votes
1
answer
838
views
objective c - Does the result of CGImageGetColorSpace(image) have to be released?
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Oct 24, 2021
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Technique[技术]
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71.8m
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objective
0
votes
1
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792
views
objective c - Open Link to Instagram Native
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Oct 24, 2021
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Technique[技术]
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71.8m
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objective
0
votes
1
answer
837
views
objective c - iOS remove word from UITextView
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Oct 24, 2021
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Technique[技术]
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71.8m
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objective
0
votes
1
answer
666
views
objective c - Detect transparent part on the sprite in cocos2d?
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Oct 24, 2021
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Technique[技术]
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71.8m
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objective
0
votes
1
answer
720
views
objective c - QuickLook consumer as a delegate from an NSViewController
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Oct 24, 2021
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Technique[技术]
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71.8m
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objective
0
votes
1
answer
796
views
objective c - Dismiss two modal view controllers
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Oct 24, 2021
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Technique[技术]
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71.8m
points)
objective
0
votes
1
answer
968
views
objective c - CVMetalTextureCacheCreateTextureFromImage returns -6660 on macOS 10.13
asked
Oct 24, 2021
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Technique[技术]
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71.8m
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objective
0
votes
1
answer
716
views
objective c - Does Cocoa Touch have a search tree data structure?
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Oct 24, 2021
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Technique[技术]
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71.8m
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objective
0
votes
1
answer
850
views
objective c - iOS debugging real device with printf
asked
Oct 24, 2021
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Technique[技术]
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71.8m
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objective
0
votes
1
answer
714
views
objective c - iPhone : Difference between nil vs Nil and true vs TRUE
asked
Oct 24, 2021
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Technique[技术]
by
深蓝
(
71.8m
points)
objective
0
votes
1
answer
870
views
objective c - How to define which button pressed if they both have same IBAction?
asked
Oct 24, 2021
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Technique[技术]
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71.8m
points)
objective
0
votes
1
answer
703
views
objective c - How do you change a plist's root object type to NSArray in Xcode 4
asked
Oct 24, 2021
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Technique[技术]
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71.8m
points)
objective
0
votes
1
answer
646
views
objective c - dot syntax vs method syntax with getter=
asked
Oct 24, 2021
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Technique[技术]
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71.8m
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objective
0
votes
1
answer
823
views
objective c - Defining a property in iOS class extension
asked
Oct 24, 2021
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Technique[技术]
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深蓝
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71.8m
points)
objective
0
votes
1
answer
1.0k
views
objective c - What's the difference between "pi" and "M_PI" in objc
asked
Oct 24, 2021
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Technique[技术]
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深蓝
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71.8m
points)
objective
0
votes
1
answer
867
views
objective c - integer constant does 'not reduce to an integer'
asked
Oct 24, 2021
in
Technique[技术]
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71.8m
points)
objective
0
votes
1
answer
654
views
objective c - What does the "strong" keyword do
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Oct 24, 2021
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Technique[技术]
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71.8m
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objective
0
votes
1
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1.1k
views
objective c - adding click action to NSTextField
asked
Oct 24, 2021
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Technique[技术]
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深蓝
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71.8m
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objective
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