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Protocol

October 27 2021

ํ”„๋กœํ† ์ฝœ Protocol ๋„คํŠธ์›Œํฌ ํ™˜๊ฒฝ ๋‚ด ๋ชจ๋“  ๊ธฐ๊ธฐ๊ฐ€ ์„œ๋กœ ํ†ต์‹ ํ•˜๋ฉฐ ๋ฐ์ดํ„ฐ๋ฅผ ์ฃผ๊ณ  ๋ฐ›์œผ๋ ค๋ฉด, ๊ฐ ๊ธฐ๊ธฐ์—๋Š” ์‚ฌ์ „ ํ˜‘์˜๋œ ํ†ต์‹  ํ˜‘์•ฝ/๊ทœ์•ฝ์ด ํ•„์š” ์ปดํ“จํ„ฐ๋‚˜ ์›๊ฑฐ๋ฆฌ ํ†ต์‹  ์žฅ๋น„ ์‚ฌ์ด์—์„œ ๋ฉ”์‹œ์ง€๋ฅผ ์ฃผ๊ณ  ๋ฐ›๋Š” ์–‘์‹๊ณผ ๊ทœ์น™์˜ ์ฒด๊ณ„ ์‹ ํ˜ธ ์ฒด๊ณ„, ์ธ์ฆ, ๊ทธ๋ฆฌ๊ณ  ์˜ค๋ฅ˜ ๊ฐ์ง€ ๋ฐ ์ˆ˜์ • ๊ธฐ๋Šฅ์„ ํฌํ•จ ๊ตฌํ˜„๋˜๋Š” ๋ฐฉ๋ฒ•์€ ๋…๋ฆฝ์ ์ด๋‚˜, ํ•˜๋“œ์›จ์–ด ๋˜๋Š” ์†Œํ”„ํŠธ์›จ์–ด ๊ทธ๋ฆฌ๊ณ ...

HTTP

October 27 2021

HTTP HyperText Transfer Protocol HTML ๋ฌธ์„œ์™€ ๊ฐ™์€ ๋ฆฌ์†Œ์Šค๋“ค์„ ๊ฐ€์ ธ์˜ฌ ์ˆ˜ ์žˆ๋„๋ก ํ•ด์ฃผ๋Š” ํ”„๋กœํ† ์ฝœ Plain text๋กœ๋ถ€ํ„ฐ JSON ๋ฐ์ดํ„ฐ ๋ฐ XML๊ณผ ๊ฐ™์€ ํ˜•ํƒœ์˜ ์ •๋ณด๋„ ์†ก์ˆ˜์‹  ๊ฐ€๋Šฅ ๋ณดํ†ต์€ ํด๋ผ์ด์–ธํŠธ๊ฐ€ ์–ด๋–ค ์ •๋ณด๋ฅผ HTML ํ˜•ํƒœ๋กœ ๋ฐ›๊ณ  ์‹ถ์€์ง€, JSON ํ˜•ํƒœ๋กœ ๋ฐ›๊ณ  ์‹ถ์€์ง€ ๋ช…์‹œ ...

์Šค๋งˆํŠธ ํฌ์ธํ„ฐ - weak_ptr

October 24 2021

์„œ๋กœ ์ฐธ์กฐํ•˜๋Š” shared_ptr ์ˆœํ™˜ ์ฐธ์กฐํ•˜๋Š” shared_ptr์€ ์‚ฌ์šฉํ•˜์ง€ ์•Š๋Š”๋Œ€๋„ ์ž๋™์œผ๋กœ ๋ฉ”๋ชจ๋ฆฌ ํ•ด์ œ ๋ถˆ๊ฐ€

์Šค๋งˆํŠธ ํฌ์ธํ„ฐ - shared_ptr

October 24 2021

shared_ptr ์—ฌ๋Ÿฌ ๊ฐœ์˜ ์Šค๋งˆํŠธ ํฌ์ธํ„ฐ๊ฐ€ ํ•˜๋‚˜์˜ ๊ฐ์ฒด๋ฅผ ๊ฐ™์ด ์†Œ์œ ํ•ด์•ผํ•˜๋Š” ์ƒํ™ฉ ํ•˜๋‚˜์˜ ์ž์›์„ ๋ช‡๊ฐœ์˜ ํฌ์ธํ„ฐ๊ฐ€ ๊ฐ€๋ฆฌํ‚ค๋Š”์ง€ ์ถ”์ ํ•˜๋Š” ํฌ์ธํ„ฐ control block์„ ํ• ๋‹นํ•˜์—ฌ ๋ณต์‚ฌ๋ฅผ ํ—ˆ์šฉ ๊ฐ shared_ptr ๊ฐ์ฒด์— ์ €์žฅ๋˜๋Š” ๊ฒƒ์ด ์•„๋‹ˆ๋ผ ์‹ค์ œ ๊ฐ์ฒด๋ฅผ ๊ฐ€๋ฆฌํ‚ค๋Š” control block์„ ํ• ๋‹น ๊ฐ์ฒด๋ฅผ ๊ฐ€๋ฆฌํ‚ค๋Š”...