Error

1.Error Message (1) - Attempt to present <UIAlertController:> ~~~ which is already presenting <UIAlertController>

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Presentation Attempt to present &lt;UIAlertController: 0x7fb97a865800> on &lt;UINavigationController: 0x7fb97c814600> (from &lt;SyPolaroid.ViewControl

2021년 7월 24일

2.dyld: Library not loaded: @rpath/libXCTestSwiftSupport.dylib, Reason: image not found

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RxSwift를 프로젝트 파일에 넣어줄 때 RxTest도 함께 넣게 되면서 다음과 같은 에러가 떴다. 이유는 image not found라는데 .. 모르겠고 stackoverflow를 뒤져보니 buildSetting에서 Always Embede Swift Stand

2022년 3월 23일

3.Building for iOS Simulator, but the linked and embedded framework '~~' was built for iOS + iOS Simulator.

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Building for iOS Simulator, but the linked and embedded framework '\~~' was built for iOS + iOS Simulator.BuildSettings > Build Options > Validate Wor

2022년 5월 9일

4.xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun

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xcode-select --install

2022년 5월 18일