hhyeok

When I get the length of the video with the lengthSeconds variable of the YoutubeMeta class, (200hour video) https://www.youtube.com/watch?v=mivcDoTjpQE The actual length of this video is 720000 seconds. However, the...

Error While getting Youtube Data:java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String java.lang.String.toLowerCase()' on a null object reference

6

I confirmed that it is not downloading today(05.15.2020.) Then I checked the exception that caused the error. **The error stack is as follows.** > Error While getting Youtube Data:java.lang.NullPointerException: Attempt...

(Solved) release build - null exception

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I put this library in my project and i succeeded in extracting the video. However, in the release version, there was a problem with extraction. If you use minifyEnabled true...

I saw the link below from Manning Publishing. https://www.manning.com/ebook-license https://www.manning.com/source-code However, I cannot accurately recognize the license for the sample code in this book, There is no license notice in...

**Describe the problem** A clear and concise description of what the problem is. The following error lint occurs in MyFirebaseMessagingService.kt file, The build fails. => **'onMessageReceived' overrides nothing 'onNewToken' overrides...

수료 제출

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``` 본 PR은 Unit을 완료할 때마다 올리는 것이 아닌 최종 수료시 1회 올립니다. ``` # 수료 제출 고생 많으셨습니다! ## 완료한 코드랩 완료한 코드랩을 체크 해주세요. 16개의 코드랩 중 12개...