Rati Study Log https://kdongsu5509.github.io/rati_study_log 최근 50 건 on Rati Study Log Quartz -- quartz.jzhao.xyz 분산 환경 로그 추적 - Loki & OpenTelemetry https://kdongsu5509.github.io/rati_study_log/Study/Spring/SpringMVC/%EB%A1%9C%EA%B9%85/LOKI-1%ED%83%84 https://kdongsu5509.github.io/rati_study_log/Study/Spring/SpringMVC/%EB%A1%9C%EA%B9%85/LOKI-1%ED%83%84 Sun, 03 May 2026 13:52:27 GMT MDC로 시작하는 로깅 맥락 추적 https://kdongsu5509.github.io/rati_study_log/Study/Spring/SpringMVC/%EB%A1%9C%EA%B9%85/MDC https://kdongsu5509.github.io/rati_study_log/Study/Spring/SpringMVC/%EB%A1%9C%EA%B9%85/MDC Sun, 03 May 2026 13:47:43 GMT Rati Study Log https://kdongsu5509.github.io/rati_study_log/ https://kdongsu5509.github.io/rati_study_log/ Sun, 03 May 2026 06:28:28 GMT README https://kdongsu5509.github.io/rati_study_log/README https://kdongsu5509.github.io/rati_study_log/README Sun, 03 May 2026 06:02:33 GMT Slf4J + Logback https://kdongsu5509.github.io/rati_study_log/Study/Spring/SpringMVC/%EB%A1%9C%EA%B9%85/Slf4J-+-Logback https://kdongsu5509.github.io/rati_study_log/Study/Spring/SpringMVC/%EB%A1%9C%EA%B9%85/Slf4J-+-Logback Sun, 03 May 2026 05:51:27 GMT Logging, 좋은 로깅이란 무엇인가 https://kdongsu5509.github.io/rati_study_log/Study/Spring/SpringMVC/%EB%A1%9C%EA%B9%85/Logging,-%EC%A2%8B%EC%9D%80-%EB%A1%9C%EA%B9%85%EC%9D%B4%EB%9E%80-%EB%AC%B4%EC%97%87%EC%9D%B8%EA%B0%80 https://kdongsu5509.github.io/rati_study_log/Study/Spring/SpringMVC/%EB%A1%9C%EA%B9%85/Logging,-%EC%A2%8B%EC%9D%80-%EB%A1%9C%EA%B9%85%EC%9D%B4%EB%9E%80-%EB%AC%B4%EC%97%87%EC%9D%B8%EA%B0%80 Sat, 02 May 2026 11:29:04 GMT @WebMvcTest https://kdongsu5509.github.io/rati_study_log/Study/Spring/SpringMVC/Test/@WebMvcTest https://kdongsu5509.github.io/rati_study_log/Study/Spring/SpringMVC/Test/@WebMvcTest Sat, 02 May 2026 05:13:58 GMT @JdbcTest https://kdongsu5509.github.io/rati_study_log/Study/Spring/JDBC/@JdbcTest https://kdongsu5509.github.io/rati_study_log/Study/Spring/JDBC/@JdbcTest Fri, 01 May 2026 13:31:16 GMT @Autowired https://kdongsu5509.github.io/rati_study_log/Study/Spring/SpringMVC/Annotation/@Autowired https://kdongsu5509.github.io/rati_study_log/Study/Spring/SpringMVC/Annotation/@Autowired Fri, 01 May 2026 13:30:43 GMT 1. Core https://kdongsu5509.github.io/rati_study_log/Study/%ED%94%84%EB%A1%9C%EA%B7%B8%EB%9E%98%EB%B0%8D-%EC%96%B8%EC%96%B4/Kotlin/1.-Core/1.-Core https://kdongsu5509.github.io/rati_study_log/Study/%ED%94%84%EB%A1%9C%EA%B7%B8%EB%9E%98%EB%B0%8D-%EC%96%B8%EC%96%B4/Kotlin/1.-Core/1.-Core Tue, 28 Apr 2026 04:00:33 GMT Annotation https://kdongsu5509.github.io/rati_study_log/Study/%ED%94%84%EB%A1%9C%EA%B7%B8%EB%9E%98%EB%B0%8D-%EC%96%B8%EC%96%B4/Kotlin/1.-Core/Annotation https://kdongsu5509.github.io/rati_study_log/Study/%ED%94%84%EB%A1%9C%EA%B7%B8%EB%9E%98%EB%B0%8D-%EC%96%B8%EC%96%B4/Kotlin/1.-Core/Annotation Tue, 28 Apr 2026 04:00:33 GMT 봉인된 클래스 https://kdongsu5509.github.io/rati_study_log/Study/%ED%94%84%EB%A1%9C%EA%B7%B8%EB%9E%98%EB%B0%8D-%EC%96%B8%EC%96%B4/Kotlin/1.-Core/%EB%B4%89%EC%9D%B8%EB%90%9C-%ED%81%B4%EB%9E%98%EC%8A%A4 https://kdongsu5509.github.io/rati_study_log/Study/%ED%94%84%EB%A1%9C%EA%B7%B8%EB%9E%98%EB%B0%8D-%EC%96%B8%EC%96%B4/Kotlin/1.-Core/%EB%B4%89%EC%9D%B8%EB%90%9C-%ED%81%B4%EB%9E%98%EC%8A%A4 Tue, 28 Apr 2026 04:00:33 GMT 예외 https://kdongsu5509.github.io/rati_study_log/Study/%ED%94%84%EB%A1%9C%EA%B7%B8%EB%9E%98%EB%B0%8D-%EC%96%B8%EC%96%B4/Kotlin/1.-Core/%EC%98%88%EC%99%B8 https://kdongsu5509.github.io/rati_study_log/Study/%ED%94%84%EB%A1%9C%EA%B7%B8%EB%9E%98%EB%B0%8D-%EC%96%B8%EC%96%B4/Kotlin/1.-Core/%EC%98%88%EC%99%B8 Tue, 28 Apr 2026 04:00:33 GMT 객체(object) https://kdongsu5509.github.io/rati_study_log/Study/%ED%94%84%EB%A1%9C%EA%B7%B8%EB%9E%98%EB%B0%8D-%EC%96%B8%EC%96%B4/Kotlin/1.-Core/%EA%B0%9D%EC%B2%B4(object) https://kdongsu5509.github.io/rati_study_log/Study/%ED%94%84%EB%A1%9C%EA%B7%B8%EB%9E%98%EB%B0%8D-%EC%96%B8%EC%96%B4/Kotlin/1.-Core/%EA%B0%9D%EC%B2%B4(object) Mon, 27 Apr 2026 10:17:11 GMT Class https://kdongsu5509.github.io/rati_study_log/Study/%ED%94%84%EB%A1%9C%EA%B7%B8%EB%9E%98%EB%B0%8D-%EC%96%B8%EC%96%B4/Kotlin/1.-Core/Class https://kdongsu5509.github.io/rati_study_log/Study/%ED%94%84%EB%A1%9C%EA%B7%B8%EB%9E%98%EB%B0%8D-%EC%96%B8%EC%96%B4/Kotlin/1.-Core/Class Mon, 27 Apr 2026 09:57:36 GMT 상속 https://kdongsu5509.github.io/rati_study_log/Study/%ED%94%84%EB%A1%9C%EA%B7%B8%EB%9E%98%EB%B0%8D-%EC%96%B8%EC%96%B4/Kotlin/1.-Core/%EC%83%81%EC%86%8D https://kdongsu5509.github.io/rati_study_log/Study/%ED%94%84%EB%A1%9C%EA%B7%B8%EB%9E%98%EB%B0%8D-%EC%96%B8%EC%96%B4/Kotlin/1.-Core/%EC%83%81%EC%86%8D Mon, 27 Apr 2026 09:57:36 GMT Null 관리 https://kdongsu5509.github.io/rati_study_log/Study/%ED%94%84%EB%A1%9C%EA%B7%B8%EB%9E%98%EB%B0%8D-%EC%96%B8%EC%96%B4/Kotlin/1.-Core/Null-%EA%B4%80%EB%A6%AC https://kdongsu5509.github.io/rati_study_log/Study/%ED%94%84%EB%A1%9C%EA%B7%B8%EB%9E%98%EB%B0%8D-%EC%96%B8%EC%96%B4/Kotlin/1.-Core/Null-%EA%B4%80%EB%A6%AC Mon, 27 Apr 2026 09:19:35 GMT For문 https://kdongsu5509.github.io/rati_study_log/Study/%ED%94%84%EB%A1%9C%EA%B7%B8%EB%9E%98%EB%B0%8D-%EC%96%B8%EC%96%B4/Kotlin/1.-Core/For%EB%AC%B8 https://kdongsu5509.github.io/rati_study_log/Study/%ED%94%84%EB%A1%9C%EA%B7%B8%EB%9E%98%EB%B0%8D-%EC%96%B8%EC%96%B4/Kotlin/1.-Core/For%EB%AC%B8 Mon, 27 Apr 2026 08:29:33 GMT 함수 https://kdongsu5509.github.io/rati_study_log/Study/%ED%94%84%EB%A1%9C%EA%B7%B8%EB%9E%98%EB%B0%8D-%EC%96%B8%EC%96%B4/Kotlin/1.-Core/%ED%95%A8%EC%88%98 https://kdongsu5509.github.io/rati_study_log/Study/%ED%94%84%EB%A1%9C%EA%B7%B8%EB%9E%98%EB%B0%8D-%EC%96%B8%EC%96%B4/Kotlin/1.-Core/%ED%95%A8%EC%88%98 Mon, 27 Apr 2026 08:29:33 GMT 2. InnoDB 스토리지 엔진 아키텍처 https://kdongsu5509.github.io/rati_study_log/Study/Computer-Science/Database/MySQL/%EC%95%84%ED%82%A4%ED%85%8D%EC%B2%98/2.-InnoDB-%EC%8A%A4%ED%86%A0%EB%A6%AC%EC%A7%80-%EC%97%94%EC%A7%84-%EC%95%84%ED%82%A4%ED%85%8D%EC%B2%98 https://kdongsu5509.github.io/rati_study_log/Study/Computer-Science/Database/MySQL/%EC%95%84%ED%82%A4%ED%85%8D%EC%B2%98/2.-InnoDB-%EC%8A%A4%ED%86%A0%EB%A6%AC%EC%A7%80-%EC%97%94%EC%A7%84-%EC%95%84%ED%82%A4%ED%85%8D%EC%B2%98 Tue, 21 Apr 2026 10:43:09 GMT 1a. 왜 MySQL은 스레드 구조인가 https://kdongsu5509.github.io/rati_study_log/Study/Computer-Science/Database/MySQL/%EC%95%84%ED%82%A4%ED%85%8D%EC%B2%98/1a.-%EC%99%9C-MySQL%EC%9D%80-%EC%8A%A4%EB%A0%88%EB%93%9C-%EA%B5%AC%EC%A1%B0%EC%9D%B8%EA%B0%80 https://kdongsu5509.github.io/rati_study_log/Study/Computer-Science/Database/MySQL/%EC%95%84%ED%82%A4%ED%85%8D%EC%B2%98/1a.-%EC%99%9C-MySQL%EC%9D%80-%EC%8A%A4%EB%A0%88%EB%93%9C-%EA%B5%AC%EC%A1%B0%EC%9D%B8%EA%B0%80 Tue, 21 Apr 2026 06:15:06 GMT 1. MySQL 엔진 아키텍처 https://kdongsu5509.github.io/rati_study_log/Study/Computer-Science/Database/MySQL/%EC%95%84%ED%82%A4%ED%85%8D%EC%B2%98/1.-MySQL-%EC%97%94%EC%A7%84-%EC%95%84%ED%82%A4%ED%85%8D%EC%B2%98 https://kdongsu5509.github.io/rati_study_log/Study/Computer-Science/Database/MySQL/%EC%95%84%ED%82%A4%ED%85%8D%EC%B2%98/1.-MySQL-%EC%97%94%EC%A7%84-%EC%95%84%ED%82%A4%ED%85%8D%EC%B2%98 Tue, 21 Apr 2026 05:21:01 GMT `fork()` 와 `exec()` https://kdongsu5509.github.io/rati_study_log/Study/Computer-Science/OperatingSystem/%60fork()%60-%EC%99%80-%60exec()%60 https://kdongsu5509.github.io/rati_study_log/Study/Computer-Science/OperatingSystem/%60fork()%60-%EC%99%80-%60exec()%60 Tue, 21 Apr 2026 05:05:07 GMT Computer Science https://kdongsu5509.github.io/rati_study_log/Study/Computer-Science/Computer-Science https://kdongsu5509.github.io/rati_study_log/Study/Computer-Science/Computer-Science Mon, 20 Apr 2026 08:56:30 GMT MySQL https://kdongsu5509.github.io/rati_study_log/Study/Computer-Science/Database/MySQL/MySQL https://kdongsu5509.github.io/rati_study_log/Study/Computer-Science/Database/MySQL/MySQL Mon, 20 Apr 2026 08:56:30 GMT 아키텍처 https://kdongsu5509.github.io/rati_study_log/Study/Computer-Science/Database/MySQL/%EC%95%84%ED%82%A4%ED%85%8D%EC%B2%98/%EC%95%84%ED%82%A4%ED%85%8D%EC%B2%98 https://kdongsu5509.github.io/rati_study_log/Study/Computer-Science/Database/MySQL/%EC%95%84%ED%82%A4%ED%85%8D%EC%B2%98/%EC%95%84%ED%82%A4%ED%85%8D%EC%B2%98 Mon, 20 Apr 2026 08:56:30 GMT OperatingSystem https://kdongsu5509.github.io/rati_study_log/Study/Computer-Science/OperatingSystem/OperatingSystem https://kdongsu5509.github.io/rati_study_log/Study/Computer-Science/OperatingSystem/OperatingSystem Mon, 20 Apr 2026 08:56:30 GMT Concurrency https://kdongsu5509.github.io/rati_study_log/Study/Flutter/Dart/Concurrency/Concurrency https://kdongsu5509.github.io/rati_study_log/Study/Flutter/Dart/Concurrency/Concurrency Mon, 20 Apr 2026 08:56:30 GMT 임시-Concurrency https://kdongsu5509.github.io/rati_study_log/Study/Flutter/Dart/Concurrency/%EC%9E%84%EC%8B%9C-Concurrency https://kdongsu5509.github.io/rati_study_log/Study/Flutter/Dart/Concurrency/%EC%9E%84%EC%8B%9C-Concurrency Mon, 20 Apr 2026 08:56:30 GMT @Async https://kdongsu5509.github.io/rati_study_log/Study/Spring/Java-%EB%B9%84%EB%8F%99%EA%B8%B0-%ED%94%84%EB%A1%9C%EA%B7%B8%EB%9E%98%EB%B0%8D/@Async https://kdongsu5509.github.io/rati_study_log/Study/Spring/Java-%EB%B9%84%EB%8F%99%EA%B8%B0-%ED%94%84%EB%A1%9C%EA%B7%B8%EB%9E%98%EB%B0%8D/@Async Mon, 20 Apr 2026 08:56:30 GMT 비동기와 멀티 쓰레딩 차이 https://kdongsu5509.github.io/rati_study_log/Study/Spring/Java-%EB%B9%84%EB%8F%99%EA%B8%B0-%ED%94%84%EB%A1%9C%EA%B7%B8%EB%9E%98%EB%B0%8D/%EB%B9%84%EB%8F%99%EA%B8%B0%EC%99%80-%EB%A9%80%ED%8B%B0-%EC%93%B0%EB%A0%88%EB%94%A9-%EC%B0%A8%EC%9D%B4 https://kdongsu5509.github.io/rati_study_log/Study/Spring/Java-%EB%B9%84%EB%8F%99%EA%B8%B0-%ED%94%84%EB%A1%9C%EA%B7%B8%EB%9E%98%EB%B0%8D/%EB%B9%84%EB%8F%99%EA%B8%B0%EC%99%80-%EB%A9%80%ED%8B%B0-%EC%93%B0%EB%A0%88%EB%94%A9-%EC%B0%A8%EC%9D%B4 Mon, 20 Apr 2026 08:56:30 GMT GC의 한계 https://kdongsu5509.github.io/rati_study_log/Study/Spring/Java/GC%EC%9D%98-%ED%95%9C%EA%B3%84 https://kdongsu5509.github.io/rati_study_log/Study/Spring/Java/GC%EC%9D%98-%ED%95%9C%EA%B3%84 Mon, 20 Apr 2026 08:56:30 GMT Cache가 최고의 방법일까 https://kdongsu5509.github.io/rati_study_log/Study/%EA%B0%9C%EB%B0%9C-%EC%9D%BC%EB%B0%98/Cache%EA%B0%80-%EC%B5%9C%EA%B3%A0%EC%9D%98-%EB%B0%A9%EB%B2%95%EC%9D%BC%EA%B9%8C https://kdongsu5509.github.io/rati_study_log/Study/%EA%B0%9C%EB%B0%9C-%EC%9D%BC%EB%B0%98/Cache%EA%B0%80-%EC%B5%9C%EA%B3%A0%EC%9D%98-%EB%B0%A9%EB%B2%95%EC%9D%BC%EA%B9%8C Mon, 20 Apr 2026 08:56:30 GMT 프로그래밍에서의 비쌈, 무거움 https://kdongsu5509.github.io/rati_study_log/Study/%EA%B0%9C%EB%B0%9C-%EC%9D%BC%EB%B0%98/%ED%94%84%EB%A1%9C%EA%B7%B8%EB%9E%98%EB%B0%8D%EC%97%90%EC%84%9C%EC%9D%98-%EB%B9%84%EC%8C%88,-%EB%AC%B4%EA%B1%B0%EC%9B%80 https://kdongsu5509.github.io/rati_study_log/Study/%EA%B0%9C%EB%B0%9C-%EC%9D%BC%EB%B0%98/%ED%94%84%EB%A1%9C%EA%B7%B8%EB%9E%98%EB%B0%8D%EC%97%90%EC%84%9C%EC%9D%98-%EB%B9%84%EC%8C%88,-%EB%AC%B4%EA%B1%B0%EC%9B%80 Mon, 20 Apr 2026 08:56:30 GMT 1. Object Registration - Basic https://kdongsu5509.github.io/rati_study_log/Study/Flutter/GetIt/1.-Object-Registration---Basic https://kdongsu5509.github.io/rati_study_log/Study/Flutter/GetIt/1.-Object-Registration---Basic Fri, 17 Apr 2026 13:36:05 GMT 2. Object Registration - Deeping https://kdongsu5509.github.io/rati_study_log/Study/Flutter/GetIt/2.-Object-Registration---Deeping https://kdongsu5509.github.io/rati_study_log/Study/Flutter/GetIt/2.-Object-Registration---Deeping Fri, 17 Apr 2026 13:36:05 GMT 3. Scopes - 기초 https://kdongsu5509.github.io/rati_study_log/Study/Flutter/GetIt/3.-Scopes---%EA%B8%B0%EC%B4%88 https://kdongsu5509.github.io/rati_study_log/Study/Flutter/GetIt/3.-Scopes---%EA%B8%B0%EC%B4%88 Fri, 17 Apr 2026 13:36:05 GMT 4. Scopes - 심화 https://kdongsu5509.github.io/rati_study_log/Study/Flutter/GetIt/4.-Scopes---%EC%8B%AC%ED%99%94 https://kdongsu5509.github.io/rati_study_log/Study/Flutter/GetIt/4.-Scopes---%EC%8B%AC%ED%99%94 Fri, 17 Apr 2026 13:36:05 GMT 5. 비동기 객체 - 기초 https://kdongsu5509.github.io/rati_study_log/Study/Flutter/GetIt/5.-%EB%B9%84%EB%8F%99%EA%B8%B0-%EA%B0%9D%EC%B2%B4---%EA%B8%B0%EC%B4%88 https://kdongsu5509.github.io/rati_study_log/Study/Flutter/GetIt/5.-%EB%B9%84%EB%8F%99%EA%B8%B0-%EA%B0%9D%EC%B2%B4---%EA%B8%B0%EC%B4%88 Fri, 17 Apr 2026 13:36:05 GMT GetIt https://kdongsu5509.github.io/rati_study_log/Study/Flutter/GetIt/GetIt https://kdongsu5509.github.io/rati_study_log/Study/Flutter/GetIt/GetIt Fri, 17 Apr 2026 13:36:05 GMT