JRG-Developer

Joshua Greene is a passionate iOS developer who loves creating elegant apps. He also writes for www.raywenderlich.com. When he's not slinging code, he enjoys martial arts, Netflix, and spending time with his wonderful wife and daughter.

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Difference between dispatch_async and dispatch_sync on serial queue?

ios multithreading grand-central-dispatch asked Nov 6, 2013 at 20:59

stackoverflow.com

40 votes

What is the purpose of XCTestCase's setUp method?

ios ios7 xctest asked Jan 10, 2014 at 7:24

stackoverflow.com

36 votes

How can I modify OTHER_LDFLAGS via CocoaPods post-install hook?

ios ruby cocoapods asked May 14, 2015 at 18:29

stackoverflow.com

31 votes

Swift equivalent to __attribute((objc_requires_super))?

swift asked Nov 30, 2014 at 6:21

stackoverflow.com

30 votes

How can I tell Asset Catalog (.xcassets) to use the Same Image for Multiple Image Wells?

ios xcode xcode5 xcasset asked Sep 28, 2013 at 0:26

stackoverflow.com

21 votes

Why does resource bundle copy .png as .tiff images?

iphone ios ipad uiimageview resourcebundle asked Sep 24, 2012 at 7:44

stackoverflow.com

11 votes

How can I load an image from Assets.car (compiled version of xcassets) within an NSBundle?

ios cocoapods xcasset asked Feb 18, 2014 at 15:21

stackoverflow.com

10 votes

What causes "clang failed with exit code 255" in Xcode IDE?

ios xcode asked Jan 3, 2013 at 0:28

stackoverflow.com

7 votes

Is a property reference to an NSManagedObject unsafe?

ios core-data asked Dec 18, 2013 at 23:03

stackoverflow.com

7 votes

What is the purpose of a DictionaryIndex in Swift?

ios swift asked May 14, 2015 at 6:32

stackoverflow.com

Top Answers

281

Library? Static? Dynamic? Or Framework? Project inside another project

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No value was provided for the parameter 'appIdName' when provisioning

stackoverflow.com

iOS6 UDID - What advantages does identifierForVendor have over identifierForAdvertising?

stackoverflow.com

iOS - Find top constraint for a view?

stackoverflow.com

iOS unit test: How to set/update/examine firstResponder?

stackoverflow.com

MBProgressHUD not working in swift: cannot import and use

stackoverflow.com

IBInspectable UIEdgeInsets not shown in IBOutlet

stackoverflow.com

How to highlight a row in a UITableView

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CRASH: *** -[__NSArrayM objectAtIndex:]: index 4294967295 beyond bounds [0 .. 9]

stackoverflow.com

How to get the dSYM file from the ipa file available on App Store

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How does the compiler know a button has been pressed?

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coredata how to change default NSSet to NSMutableArray

stackoverflow.com

Where would I place a global utility function in Objective C?

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Custom slider in iOS

stackoverflow.com

How can I implement polymorphic decoding of JSON data in Swift 4?

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Can't update an NSMutableDictionary value from within a for-in loop?

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Can I download my own binaries from iTunes Connect?

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Do I really need to create an iOS static library for internal-use-only code?

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Can we put IBOutlets in a category?

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CocoaPods not creating Pods.xcconfig on pod install

stackoverflow.com

How NSMapTable works

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Upgraded app to iOS 7 - error "Auto Layout on iOS Versions prior to 6.0" (but want iOS 7 not older)

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Xcode : How To Adjust Components Height and Weight in Pixel?

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Memory Warning UIImagepickerController IOS 7

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Detect if two dates are within the same calendar day

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Is it possible to define a variable for only a specific iOS version in Swift? On the class level

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Using magicalrecords library in custom static framework iOS

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iOS Hiding tab bar in iOS 6 creates black bar (fix for iOS 6 breaks iOS 7!)

stackoverflow.com

Is a property reference to an NSManagedObject unsafe?

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iPhone interface Orientation

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