๐Books
๐Modern Java in Action๐Kotlin in Action๐์๋ฐ ๋ณ๋ ฌ ํ๋ก๊ทธ๋๋ฐ๐์ฝํ๋ฆฐ์ผ๋ก ๋ฐฐ์ฐ๋ ํจ์ํ ํ๋ก๊ทธ๋๋ฐ๐Effective Kotlin๐Java bible๐Optimizing java๐Java Performance Fundamentals๐JVM ๋ฐ๋ฐ๋ฅ๋ถํฐ ํํค์น๊ธฐ๐์๋ฐ ์ฑ๋ฅ ํ๋๐์ฝํ๋ฆฐ ๋์์ฑ ํ๋ก๊ทธ๋๋ฐ๐Unit Testing