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Recent articles tagged Objective
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objective c - Why is [@"" class] != NSClassFromString(NSStringFromClass([@"" class])) on OS X?
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objective c - List/Search all existing UTIs (Uniform Type Identifiers)
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objective c - Downloading HTML string into an NSString or Swift String variable in iOS
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objective c - Core Data migration problem: "Persistent store migration failed, missing source managed object model."
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Oct 24, 2021
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objective c - UIAlertView crashs in iOS 8.3
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Oct 24, 2021
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objective c - How to programmatically check the iPad version/model
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Oct 24, 2021
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objective c - NSString by removing the initial zeros?
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Oct 24, 2021
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objective c - Does cocos2d support ARC?
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Oct 24, 2021
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678
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objective c - NSTextField enter to trigger action
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Oct 24, 2021
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objective c - Parse NSURL path and query on iOS
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Oct 24, 2021
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objective c - [UITapGestureRecognizer tag]: unrecognized selector sent to instance
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Oct 24, 2021
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71.8m
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621
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objective c - Core Data delete rule -- to-many relationship, delete when empty
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Oct 24, 2021
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objective c - Infinite UIScrollView
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Oct 24, 2021
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objective c - How to detect shake motion in iPhone
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Oct 24, 2021
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objective c - When should I use Strong vs Weak for IBOutlets (further clarification)
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Oct 24, 2021
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objective c - Using a delegate to pass data back up the navigation stack
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Oct 24, 2021
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833
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objective c - NSString boundingRectWithSize slightly underestimating the correct height - why?
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Oct 24, 2021
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715
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objective c - how to add object to NSMutableArray
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Oct 24, 2021
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objective c - Calculating the max value for a core data attribute - NSCFNumber error
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Oct 24, 2021
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objective c - In ARC do we need to send removeObserver: explicitly?
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Oct 24, 2021
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617
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objective c - Receiving 2 KVO notifications for a single KVC change
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Oct 24, 2021
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objective c - Xcode 4 and BWToolKit
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Oct 24, 2021
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objective c - How do I launch an application on system startup? (Mac OSX, Cocoa)
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Oct 24, 2021
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objective c - Accessing a method in a super class when it's not exposed
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Oct 24, 2021
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694
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objective c - iOS CoreBluetooth : centralManager:didConnectPeripheral / didFailToConnectPeripheral: not getting called
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Oct 24, 2021
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Technique[技术]
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572
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objective c - iPhone sdk - open app store to specific app?
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Oct 24, 2021
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981
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objective c - UIFont fontWithName returns nil
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Oct 24, 2021
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769
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objective c - What is the NSObject isEqual: and hash default function?
posted
Oct 24, 2021
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Technique[技术]
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71.8m
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