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문제 You are given an integer array nums. You are initially positioned at the array's first index, and each element in the array represents your maximum jump length at that position. Return true if you can reach the last index, or false otherwise. Example 1: Input: nums = [2,3,1,1,4] Output: true Example 2: Input: nums = [3,2,1,0,4] Output: false Constraints: 1 4 예제 2: 0 -> 1, 2, 3 1 -> 2, 3 2 -> ..
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문제 Kotest 에서 @DataJpaTest사용시 롤백되지 않는 문제가 있었다. 아래 테스트 코드를 살펴보자. @DataJpaTest class UserRepositoryTest @Autowired constructor( private val userRepository: UserRepository ) : BehaviorSpec({ Given("existsByEmail") { val user = UserFixture.createEntity() userRepository.save(user) //.. } Given("findByEmail") { val user = UserFixture.createEntity() userRepository.save(user) //.. } }) 각각의 Given을 따로 수행 했..
