실리콘밸리의 팀장들 - 1부 실리콘밸리의 새로운 인간관계론
킴 스콧 - 《실리콘밸리의 팀장들》, 까칠한 인재마저 사로잡은 그들의 지독함 솔직함.
I believe being considerate means writing clean, readable code,
building predictable and testable systems,
and delivering reliable, trustworthy services that users can depend on.
I’m constantly learning and growing to become better at this,
and this blog is where I share my journey as a learning developer.
CORS is a browser mechanism for relaxing the Same-Origin Policy, not a server-side security layer. Covers simple vs preflighted requests, request and response CORS headers, Spring configuration, and how to map Chrome error messages to the missing header.
CORS를 SOP부터 다시 정리한다. Simple Request와 Preflight(OPTIONS)의 차이, 브라우저가 보내는 요청 헤더와 서버가 돌려주는 응답 헤더, Expose-Headers, credentials, Max-Age, Vary 같은 디테일을 Spring Boot 4.1과 Chrome으로 직접 확인한 결과로 살펴본다.
Continue Reading →Updated: 2026-10-31
connection/socket/read/write timeout, max lifetime, keepalive - what each setting actually controls on Tomcat, HTTP clients, and HikariCP, and how to configure them without mixing up the layers.
이름은 비슷한데 하는 일이 다른 타임아웃/keepalive 설정들을 Tomcat, WebFlux(Reactor Netty), HTTP 클라이언트(Feign, RestTemplate, WebClient), HikariCP 기준으로 나눠서 정리한다.
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