아카이브 2024 24 / 03 [Spring Error] Failed to configure a DataSource: 'url' attribute is not specified and no embedded datasource could be configured. 19 / 03 [마크다운, Markdown] 코드 블록(code block) 19 / 03 [Git] 커밋 메세지 수정 방법(changing commit message)2023 06 / 11 [Node.js]code ECONNRESET 06 / 11 [Node.js] errno -4077 all connections to the npm registry