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Recent articles tagged objective
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693
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objective c - Create a UIImage with a URL in iOS
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Oct 17, 2021
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Technique[技术]
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objective c - iPhone - Differences among time zone convenience methods
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objective c - Can multiple (two) persistent stores be used with one object model, while maintaining relations from one to the other?
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objective c - Difference between Category and Class Extension?
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objective c - Code signing is required for product type Unit Test Bundle in SDK iOS 8.0
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Oct 17, 2021
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Technique[技术]
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objective c - Which is threadsafe atomic or non atomic?
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Oct 17, 2021
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objective
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objective c - Why does an NSInteger variable have to be cast to long when used as a format argument?
posted
Oct 17, 2021
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330
views
objective c - dispatch_get_global_queue vs dispatch_get_main_queue
posted
Oct 17, 2021
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Technique[技术]
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389
views
objective c - sizeWithFont method is deprecated. boundingRectWithSize returns an unexpected value
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Oct 17, 2021
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370
views
objective c - NSHTTPCookieStorage state not saved on app exit. Any definitive knowledge/documentation out there?
posted
Oct 17, 2021
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Technique[技术]
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71.8m
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554
views
objective c - iOS 9 “fbauth2” missing from Info.plist
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Oct 17, 2021
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539
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objective c - Converting NSString to NSDictionary / JSON
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Oct 17, 2021
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419
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objective c - What's the difference between 'weak' and 'assign' in delegate property declaration
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Oct 17, 2021
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objective c - Reading PDF files as string through iPhone application
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Oct 17, 2021
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objective c - How to check for local Wi-Fi (not just cellular connection) using iPhone SDK?
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Oct 17, 2021
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Technique[技术]
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objective c - How to customize FBLoginVIew?
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Oct 17, 2021
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Technique[技术]
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297
views
objective c - Why do nil / NULL blocks cause bus errors when run?
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Oct 17, 2021
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objective c - How to localize an iOS storyboard
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Oct 17, 2021
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objective c - Find locale currency for iphone programmatically
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Oct 17, 2021
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Technique[技术]
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objective c - Using a BOOL property
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Oct 17, 2021
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Technique[技术]
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419
views
objective c - "FOUNDATION_EXPORT" vs "extern"
posted
Oct 17, 2021
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Technique[技术]
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objective c - Detecting heart rate using the camera
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Oct 17, 2021
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Technique[技术]
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objective c - How can I draw an arrow using Core Graphics?
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Oct 17, 2021
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Technique[技术]
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461
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objective c - Best way to make NSRunLoop wait for a flag to be set?
posted
Oct 17, 2021
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Technique[技术]
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71.8m
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objective
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541
views
objective c - How to set a conditional breakpoint in Xcode based on an object string property?
posted
Oct 17, 2021
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Technique[技术]
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71.8m
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objective
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438
views
objective c - WaveForm on IOS
posted
Oct 17, 2021
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Technique[技术]
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71.8m
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objective
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571
views
objective c - How programmatically move a UIScrollView to focus in a control above keyboard?
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Oct 17, 2021
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Technique[技术]
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71.8m
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objective
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547
views
objective c - Class extension vs class category
posted
Oct 17, 2021
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Technique[技术]
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71.8m
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