Hello, I’m Gi PyeongLee

But each and every one of us has a history. It is everyday history.
What and how you act today, the present day, decorates a page in your daily history.
Can you get through the day without panicking or panicking? Will you spend it negligently or will you bravely challenge it?
Are you going to do something in a better way than yesterday? Each such attitude makes its own daily history.

-from Nietzsche-

Latest Posts

데이터베이스 - 5부 : 컨시스턴스 해싱

컨시스턴스 해싱이란 무엇일까? 이를 알기에 앞서, 우선 hashing 이란 말은 `다지고 섞다`라고 이해할 수 있다. Hash Map은 index에 데이터를 맵핑해둔 자료구조이다. O(1)로써 가장 효율적이라고 말할 수 있다. 대게는 키-값 쌍으로 저장하는게 일반적이다.

Webflux - Upload files with multipart

Webflux upload multipart example.

Database - Part2 : DBMS

Let's check what is DBMS

Database - Part1 : The CAP Theorem

Think why noSQL we need.

what's different between `retrieve` and `exchange` in Webflux?

If you using webflux stack on your api server or else. you should read this post.