๐Ÿ’ป
ComputerScience
  • ๋ชฉ์ฐจ
  • Operating System
    • ์šด์˜์ฒด์ œ๋ž€
    • ํ”„๋กœ์„ธ์Šค vs ์Šค๋ ˆ๋“œ
    • ํ”„๋กœ์„ธ์Šค ์ฃผ์†Œ ๊ณต๊ฐ„
    • ์ธํ„ฐ๋ŸฝํŠธ(Interrupt)
    • ์‹œ์Šคํ…œ ์ฝœ(System Call)
    • PCB์™€ Context Switching
    • IPC(Inter Process Communication)
    • CPU ์Šค์ผ€์ค„๋ง
    • ๋ฐ๋“œ๋ฝ(DeadLock)
    • Race Condition
    • ์„ธ๋งˆํฌ์–ด(Semaphore) & ๋ฎคํ…์Šค(Mutex)
    • ํŽ˜์ด์ง• & ์„ธ๊ทธ๋จผํ…Œ์ด์…˜
    • ํŽ˜์ด์ง€ ๊ต์ฒด ์•Œ๊ณ ๋ฆฌ์ฆ˜
    • ๋ฉ”๋ชจ๋ฆฌ(Memory)
    • ํŒŒ์ผ ์‹œ์Šคํ…œ
  • Network
    • OSI 7 ๊ณ„์ธต
    • TCP 3 way handshake & 4 way handshake
    • TCP/IP ํ๋ฆ„์ œ์–ด & ํ˜ผ์žก์ œ์–ด
    • UDP
    • ๋Œ€์นญํ‚ค & ๊ณต๊ฐœํ‚ค
    • HTTP & HTTPS
    • TLS/SSL handshake
    • ๋กœ๋“œ ๋ฐธ๋Ÿฐ์‹ฑ(Load Balancing)
    • Blocking,Non-blocking & Synchronous,Asynchronous @LifesLike
    • Blocking & Non-Blocking I/O
  • Algorithm
    • ๊ฑฐํ’ˆ ์ •๋ ฌ(Bubble Sort)
    • ์„ ํƒ ์ •๋ ฌ(Selection Sort)
    • ์‚ฝ์ž… ์ •๋ ฌ(Insertion Sort)
    • ํ€ต ์ •๋ ฌ(Quick Sort) @mimwin
    • ๋ณ‘ํ•ฉ ์ •๋ ฌ(Merge Sort)
    • ํž™ ์ •๋ ฌ(Heap Sort)
    • ๊ธฐ์ˆ˜ ์ •๋ ฌ(Radix Sort)
    • ๊ณ„์ˆ˜ ์ •๋ ฌ(Count Sort)
    • ์ด๋ถ„ ํƒ์ƒ‰(Binary Search)
    • ํ•ด์‹œ ํ…Œ์ด๋ธ” ๊ตฌํ˜„
    • DFS & BFS @sujin-kk
    • ์ตœ์žฅ ์ฆ๊ฐ€ ์ˆ˜์—ด(LIS)
    • ์ตœ์†Œ ๊ณตํ†ต ์กฐ์ƒ(LCA)
    • ๋™์  ๊ณ„ํš๋ฒ•(Dynamic Programming)
    • ๋‹ค์ต์ŠคํŠธ๋ผ(Dijkstra) ์•Œ๊ณ ๋ฆฌ์ฆ˜
    • ๋น„ํŠธ๋งˆ์Šคํฌ(BitMask)
  • Database
    • ํ‚ค(Key) ์ •๋ฆฌ
    • SQL - JOIN
    • SQL Injection
    • SQL vs NoSQL
    • ์ •๊ทœํ™”(Nomalization)
    • ์ด์ƒ(Anomaly)
    • ์ธ๋ฑ์Šค(INDEX)
    • ํŠธ๋žœ์žญ์…˜(Transaction)
    • ํŠธ๋žœ์žญ์…˜ ๊ฒฉ๋ฆฌ ์ˆ˜์ค€(Transaction Isolation Level)
    • ์ €์žฅ ํ”„๋กœ์‹œ์ €(Stored PROCEDURE)
    • ๋ ˆ๋””์Šค(Redis) @sujin-kk
  • Java
    • Java ์ปดํŒŒ์ผ ๊ณผ์ •
    • Call by Value vs Call by Reference
    • String & StringBuffer & StringBuilder
    • ์ž๋ฐ” ๊ฐ€์ƒ ๋จธ์‹ (Java Virtual Machine)
    • Casting(์—…์บ์ŠคํŒ… & ๋‹ค์šด์บ์ŠคํŒ…)
    • ์˜คํ†  ๋ฐ•์‹ฑ & ์˜คํ† ์–ธ๋ฐ•์‹ฑ
    • Thread ํ™œ์šฉ
    • ๊ณ ์œ  ๋ฝ(Intrinsic Lock)
    • ๋ฌธ์ž์—ด ํด๋ž˜์Šค
    • Garbage Collection
    • Promotion & Casting
    • Primitive type & Reference type
    • ์ง๋ ฌํ™”(Serialization)
    • Error & Exception
    • Stream API
    • Record
    • Composition
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  1. Java

Call by Value vs Call by Reference

PreviousJava ์ปดํŒŒ์ผ ๊ณผ์ •NextString & StringBuffer & StringBuilder