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Joony

development

Seoul, Korea

Member Since Mar, 2024

Writes at

Joony's Ponderings

Joony's Ponderings

joony.hashnode.dev

About Me

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Java Spring framework Oracle query-optimization AWS Certified Solutions Architect Associate

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Recent Activity

Jul 2

Wrote an article

ID 중복확인 API의 응답 형식 정하기 { isDuplicate: true } vs. { errorCode: DUPLICATE_ID }

Jun 23

Commented

이번에는 Hashnode를 선택한 이유