๐Ÿ”ด๋ฏธ ์ž‘์—…, ๐ŸŸข์™„๋ฃŒ, ๐ŸŸ ์ˆ˜์ • ํ•„์š”, ๐ŸŸก์ˆ˜์ • ์ค‘, ๐ŸŸค๋ณด๋ฅ˜ ์ค‘

๋ธ”๋กœ๊ทธ ์ด์ „ ์ž‘์—… ์ค‘ โœ… ์™„๋ฃŒ, โฐ ๋Œ€๊ธฐ(์˜ฎ๊ฒจ์•ผ๋ ๊ฒƒ๋“ค)

git submodule

blog code block

logback.xml k6 benchmark

post ์ฟผ๋ฆฌ์ตœ์ ํ™”

์‹œํ๋ฆฌํ‹ฐํ•„ํ„ฐ+ip์ปค์Šคํ…€ํ•„ํ„ฐ+ํ™€๋”์—์ €์žฅ โ†’ ์“ฐ๋ ˆ๋“œ๋กœ์ปฌ+์ธํ„ฐ์…‰ํ„ฐ ๋ณ€ํ™˜๊ธฐ ์ •๋ฆฌํ•˜๊ธฐ

ํ”Œ์ ๋๋‚˜๋ฉด ๋„์ปค๋กœ์‹ธ์„œ ํ—ˆ๋ธŒ์—ํ’€ํ•˜๊ณ  ์‹คํ–‰๋ฒ• ๋ฆฌ๋“œ๋ฏธ์—๋†“๊ณ  ํŒ€์›๊ณต์œ ํ•˜๊ธฐ

effective java โ€ฆ ๊ผญ ์‚ฌ์„œ ๋ณด์ž

simple mad easy ์›๋ฌธ ์ฝ์–ด๋ณด๊ธฐ

LAB

๐Ÿ’€ ์‚ฝ์งˆ๊ณผ ์‹คํ—˜

๐ŸŸขโœ… ๋ฌด ์ง€์„ฑ Lombok์€ ์•ˆ๋ผ

๐ŸŸขโฐ JPA Fetch Join๊ณผ Paging

๐ŸŸขโฐ JPA ๋‹จ๋ฐฉํ–ฅ ๋งคํ•‘ ์‹œ @OneToMany๋กœ ์•ˆ์“ฐ๋Š” ์ด์œ 

๐ŸŸขโœ… JPA ์ฟผ๋ฆฌ ๋ฉ”์†Œ๋“œ ์‚ฌ์šฉ ์‹œ WHERE ์ ˆ์— ์—”ํ‹ฐํ‹ฐ๋ฅผ?

๐ŸŸขโœ… Spring Security ์˜ˆ์™ธ์™€ GlobalExceptionHandler


NOTE

๐Ÿž ํ•™์Šต ์ •๋ฆฌ ๋…ธํŠธ

Java

๐ŸŸขโฐ Java Stream API

๐ŸŸขโฐ Static/Dynamic Dispatch

๐ŸŸขโฐ JVM์—์„œ์˜ ๋ฉ”์„œ๋“œ ํ˜ธ์ถœ

๐ŸŸค JVM GC ๊ธฐ๋ณธ ๊ฐœ๋…๊ณผ ์•Œ๊ณ ๋ฆฌ์ฆ˜

DB


LIBRARY

๐Ÿคฏ ๋‚ด๊ฐ€ ๋ณด๋ ค๊ณ  ๋งŒ๋“  ๊ฒƒ๋“ค

ETC

๐ŸŸขย jdk ๋ณ€๊ฒฝ, java_home ๋ณ€๊ฒฝ

๐ŸŸ ย ์Šคํ”„๋ง์—์„œ DTO๋ฅผ RECORD๋กœ

๐ŸŸขย ๋ณ€์ˆ˜๋ช… ์ž˜ ์ง“๊ธฐ

๐ŸŸขย NCP Object Storage ์„ธํŒ…

๐ŸŸขย NCP ์„ธํŒ…

๐ŸŸขโฐ ย Spring Multi-Module

IntelliJ์—์„œ .env ์ ์šฉํ•˜๊ธฐ