2022-12-21-TIL Today I Learned Go Memory Stack https://medium.com/eureka-engineering/understanding-allocations-in-go-stack-heap-memory-9a2631b5035d Java String 자바에서 String은 Object를 상속하는 객체...

2022-12-19-TIL Today I Learned Layered Architecture https://www.baeldung.com/spring-boot-clean-architecture https://medium.com/swlh/designing-a-multi-layered-architecture-for-building-restf...

2022-12-17-TIL Today I Learned Inheritance vs Composition https://www.thoughtworks.com/insights/blog/composition-vs-inheritance-how-choose https://betterprogramming.pub/inheritance-vs-compo...

2022-12-15-TIL Todat I Learned 하드코딩이란 https://tecoble.techcourse.co.kr/post/2020-05-07-avoid-hard-coding/ Logback https://lankydan.dev/2019/01/09/configuring-logback-with-spring-boot ...

2022-12-13-TIL Today I Learned Functional vs Object-Oriented Programming https://circleci.com/blog/functional-vs-object-oriented-programming/?utm_source=google&utm_medium=sem&utm_camp...

2022-12-12-TIL Today I Learned Elasticsearch vs OpenSearch https://aws.amazon.com/ko/what-is/opensearch/ https://aws.amazon.com/ko/blogs/aws/amazon-elasticsearch-service-is-now-amazon-opens...

2022-12-10-TIL Today I Learned OOP https://fir-screen-46c.notion.site/2022-12-06-380cfc3c2a1948cbaa11e4d9cd6598e8 https://refactoring.guru/ko/design-patterns/what-is-pattern 다형성(Polymorph...

2022-12-06-TIL Today I Learned HA 구성 HA(High Availability, 고가용성) 구성이란, 가용성을 극대화 시키는 구성을 말하는 것으로 ‘클러스터링, 이중화, RAID’는 HA를 이루기 위한 방식으로 볼 수 있다. HA 구성은 주로 ‘서버 이중화’라는 용어와 동일하게 쓰이기도 한다. 여기서 ‘가용성’이라는 말은...

2022-12-05-TIL Today I Learned WAVE File Format Specification https://www.loc.gov/preservation/digital/formats/fdd/fdd000001.shtml https://www.bitsforbyte.com/2021/04/09/wave-file-format-sp...

2022-12-01-TIL Today I Learned FFmpeg in Spring Boot https://www.springcloud.io/post/2022-02/spring-boot-ffmpeg/#gsc.tab=0 https://parkadd.tistory.com/126 https://velog.io/@ace0390/Java-f...