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2021 10 20

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wooooooood edited this page Oct 20, 2021 · 1 revision

Speaker & Topic

Transaction - ACID: `Mason`

Questions

Which property is the most important?
Can we rollback intentionally in the middle of transaction?

Design pattern - Singleton: `Anne`

Questions

intended duplicate code?
volatile, synchronized .. java specific? What does the synchronized keyword do?

Participants

Anne Jin Mason Nicky Toru

Chat

면접질문: Singleton pattern의 단점? test case 쓰기 어렵다, 상속 불가능 등등 => 그래서 특정 케이스에서만 써야 한다
LRU cache 짜기
scalability
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