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๋ฆฌ์คํธ ๋ณด๊ธฐ
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๊ฐ๋
JVM๊ณผ ๋ฉ๋ชจ๋ฆฌ ๊ตฌ์กฐ
JVM๊ณผ ๋ฉ๋ชจ๋ฆฌ ๊ตฌ์กฐ
Java์ Method ์์ญ, Stack ์์ญ, Heap ์์ญ
Java์ Method ์์ญ, Stack ์์ญ, Heap ์์ญ
Java์ Type๊ณผ ํ๋ณํ
Java์ Type๊ณผ ํ๋ณํ
Garbage Collection
Garbage Collection
IS-A ๊ด๊ณ vs HAS-A ๊ด๊ณ
IS-A ๊ด๊ณ vs HAS-A ๊ด๊ณ
์๋ฌ(Error)์ ์์ธ(Exception)
์๋ฌ(Error)์ ์์ธ(Exception)
์ถ์ ํด๋์ค(abstract class)์ ์ธํฐํ์ด์ค(interface)
์ถ์ ํด๋์ค(abstract class)์ ์ธํฐํ์ด์ค(interface)
์ต๋ช ํด๋์ค(Anonymous Class)
์ต๋ช ํด๋์ค(Anonymous Class)
์ ๋ค๋ฆญ(Generic)
์ ๋ค๋ฆญ(Generic)
ํ ์ค์ผ(Heap Pollution)
ํ ์ค์ผ(Heap Pollution)
๊ฐ๋ณ ์ธ์(Variable Arguments)
๊ฐ๋ณ ์ธ์(Variable Arguments)
์ด๊ฑฐํ(enum)
์ด๊ฑฐํ(enum)
์ผ๊ธ ๊ฐ์ฒด
์ผ๊ธ ๊ฐ์ฒด
๋๋ค(lambda)
๋๋ค(lambda)
์คํธ๋ฆผ(stream)
์คํธ๋ฆผ(stream)
๋ฆฌํ๋ ์ (Reflection)
๋ฆฌํ๋ ์ (Reflection)
๋๊ธฐํ(Synchronization)
๋๊ธฐํ(Synchronization)
์คํ์(Executor)
์คํ์(Executor)
์ง๋ ฌํ(Serialization)
์ง๋ ฌํ(Serialization)
String / StringBuffer / StringBuilder
String / StringBuffer / StringBuilder