Etc

What is the difference between int and Integer in MySQL

• According to MySQL docs

The keyword INT is a synonym for INTEGER

reference

• What is the difference between int and integer in MySQL 5.0?

What is the difference between Brute-Force and Greedy

• difference

Postgresql tables exists, but getting "relation does not exist" when querying

• https://stackoverflow.com/questions/695289/cannot-simply-use-postgresql-table-name-relation-does-not-exist

[postgres] 존재하는 테이블에 대해서 ERROR: relation "version" does not exist. 오류가 발생할 때개발자로 살아남기

Why using create_at, update_at

• https://stackoverflow.com/questions/33167596/why-have-created-at-and-updated-at

zsh: command not found: code

• https://velog.io/@nmy0502/Mac-OS-%ED%84%B0%EB%AF%B8%EB%84%90terminal-%EC%84%A4%EC%A0%95

[MySQL] Can't DROP 'key name'; check that column/key exists

[MySQL] Can't DROP 'key name'; check that column/key exists너와 나의 스토리

error: bucket name must match the regex

• AWS 주소 잘 적어주기 ARN 형식 맞춰서

Postman Cloud Agent Error

• https://stackoverflow.com/questions/67145332/could-not-send-request-error-in-postman-web-version

django.core.exceptions.ImproperlyConfigured: Set the SECRET_KEY environment variable

• .env 파일 위치

• 파일 이름 공백 없이 설정