2023-02-03-TIL Today I Learned Connection Timeout vs Socket Timeout, Read Timeout 스프링에서 JDBC를 이용해서 MySQL에 커넥션 설정을 할 때 사용하는 옵션 중 connection timeout과 socket timeout이 있다. Connection Timeout은 TCP 커...

2023-02-01-TIL Today I Learned Package Structure 우선, 계층형 구조를 기반으로 시작할 지, 도메인을 중심으로 시작할 지를 정해야 한다. https://velog.io/@jsb100800/Spring-boot-directory-package https://medium.com/sahibinden-te...

2023-01-27-TIL Today I Learned Google Docs Real Time Collaborative Editing https://www.linkedin.com/pulse/google-docs-high-level-system-design-murat-atak https://srijancse.medium.com/how-re...

2023-01-26-TIL Today I Learned Helper Class https://www.geeksforgeeks.org/java-helperclass/ https://www.tutorialspoint.com/how-to-create-your-own-helper-class-in-java https://stackoverflo...

2023-01-18-TIL Today I Learned 로그 보관 주기 https://itwiki.kr/w/ISMS-P_%EC%9D%B8%EC%A6%9D_%EA%B8%B0%EC%A4%802.9.4.%EB%A1%9C%EA%B7%B8%EB%B0%8F_%EC%A0%91%EC%86%8D%EA%B8%B0%EB%A1%9D_%EA%B4%80%EB%A6%...

2023-01-17-TIL Today I Learned Spring Security https://kimchanjung.github.io/programming/2020/07/02/spring-security-02/ https://mangkyu.tistory.com/77 AWS Lambda vs Batch 팀원 중 한 명이 모든 배치...

2023-01-16-TIL Today I Learned TinyMCE and Spring Boot https://catchdream.tistory.com/152 https://blog.csdn.net/haha_201510/article/details/107110473?spm=a2c6h.12873639.article-detail.7.419...

2023-01-15-TIL Today I Learned Transaction Manager https://p829911.tistory.com/17 https://docs.spring.io/spring-framework/docs/current/reference/html/data-access.html#spring-data-tier htt...

2023-01-13-TIL Today I Learned JPA Association Pros and Cons https://stackoverflow.com/questions/17928152/hibernate-pros-cons-of-association-mapping-without-foreginkey JPA Hypersistence Opt...

2023-01-12-TIL.md Today I Learned How to Get HttpServletRequest in Any Methods in Spring https://stackoverflow.com/questions/559155/how-do-i-get-a-httpservletrequest-in-my-spring-beans http...