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6์›” ํšŒ๊ณ 

์ผ์ƒ ๊ธ€์„ ์“ฐ๋ ค๊ณ  ๋ณด๋‹ˆ ๊ฒฐ๊ตญ ๋„ค์ด๋ฒ„ ํ…œํ”Œ๋ฆฟ์ด ์ตœ์„ ์ธ๋“ฏ ํ•˜์—ฌ(์ด์ชฝ์€ ๋ ˆํผ๋Ÿฐ์Šค๊ฐ€ ๋„ค์ด๋ฒ„ ๋ธ”๋กœ๊ทธ ๋ฟ์ž„..), ๊ธ€ ์–‘์‹์ด๋ž‘ ์‚ฌ์ง„ ๋ฐฐ์น˜, ํฐํŠธ ๊ฐ™์€๊ฑธ ๊ฐ€์ ธ์™”์Šต๋‹ˆ๋‹ค. ํ•˜์ง€๋งŒ ์ œ ๋ธ”๋กœ๊ทธ ์ดˆ์•ˆ์€ ๋งˆํฌ๋‹ค์šด์œผ๋กœ ์ž‘์„ฑ๋˜๊ธฐ์— ๋ฏธ๋ฆฌ๋ณด๊ธฐ ๋”ฐ์œ„ ๋ถˆ๊ฐ€๋Šฅํ•ฉ๋‹ˆ๋‹ค.

Backend/Astro

Implementing Blog Comments with Supabase

Static ๋ธ”๋กœ๊ทธ์—์„œ์˜ ๋Œ“๊ธ€ ํ˜„์žฌ ๊ฐœ๋ฐœ์ค‘์ธ ๋ธ”๋กœ๊ทธ๋Š” ๋นŒ๋“œ ์‹œ์ ์— Astro๊ฐ€ ๋ชจ๋“  ํŽ˜์ด์ง€๋ฅผ ๋ฏธ๋ฆฌ HTML ํŒŒ์ผ๋กœ ๊ตฌ์›Œ๋‘๊ณ , Vercel๋กœ ํ•ด๋‹น ์ •์  ํŒŒ์ผ์„ ๋ฟŒ๋ ค์ฃผ๊ธฐ๋งŒ ํ•˜๋Š” ๋ฐฉ์‹์ž…๋‹ˆ๋‹ค. Giscus๋กœ "์„œ๋ฒ„ + DB + ๋กœ๊ทธ์ธ์„" G

Computer Science/Programming Language

Coroutine

์ •์˜ ์„œ๋ธŒ๋ฃจํ‹ด์˜ ์ผ๋ฐ˜ํ™” ์ฝ”๋ฃจํ‹ด์€ 1958๋…„ ๋ฉœ๋นˆ ์ฝ˜์›จ์ด๊ฐ€ ๋งŒ๋“ , CS์—์„œ ๊ฐ€์žฅ ์˜ค๋ž˜๋œ ๊ฐœ๋… ์ค‘ ํ•˜๋‚˜์ž…๋‹ˆ๋‹ค. ์„œ๋ธŒ๋ฃจํ‹ด(=ํ•จ์ˆ˜)์„ ์ผ๋ฐ˜ํ™”ํ•œ ๊ฒƒ์œผ๋กœ: ์„œ๋ธŒ๋ฃจํ‹ด: ์ง„์ž…์  1๊ฐœ, ๋๊นŒ์ง€ ์‹คํ–‰ โ†’ return 1๋ฒˆ. ํ˜ธ์ถœ๋˜๋ฉด ํ˜ธ์ถœ์ž์—๊ฒŒ ์ข…์†(c

Computer Science/Design Pattern

Circuit Breaker

MSA ํ™˜๊ฒฝ์—์„œ์˜ ์žฅ์•  ๋ฐœ์ƒ ๋ชจ๋“  ์„œ๋น„์Šค ์šด์˜์—์„œ๋Š” ์•„๋ฌด๋ฆฌ ์™„๋ฒฝํ•œ ์„ค๊ณ„๋ฅผ ํ–ˆ๋‹ค๊ณ  ํ•ด๋„, ์˜ˆ๊ธฐ์น˜ ๋ชปํ•œ ์—๋Ÿฌ๊ฐ€ ๋ฐœ์ƒํ•  ์ˆ˜ ๋ฐ–์— ์—†์Šต๋‹ˆ๋‹ค. ๋•Œ๋ฌธ์— ์šฐ๋ฆฌ๋Š” ์™„๋ฒฝํ•œ ์‹œ์Šคํ…œ์„ ๋งŒ๋“ค๊ธฐ ๋ณด๋‹ค, ์‹คํŒจ์— ๋น ๋ฅด๊ณ  ์œ ์—ฐํ•˜๊ฒŒ ๋Œ€์‘ํ•  ์ˆ˜ ์žˆ๋Š” ์‹œ์Šคํ…œ์„ ๋งŒ๋“œ๋Š”

Computer Science/Operating System

Java Virtual Thread

Virtual Thread ๋ž€? ๋ฒ„์ถ”์–ผ ์Šค๋ ˆ๋“œ(Virtual Thread)๋Š” Java 21์—์„œ ์ •์‹ํ™”๋œ, ๋™์‹œ์„ฑ ์ฒ˜๋ฆฌ ๋ฐฉ์‹์„ ๊ทผ๋ณธ์ ์œผ๋กœ ๋ฐ”๊พผ ๊ธฐ๋Šฅ์ž…๋‹ˆ๋‹ค. ๊ธฐ์กด Java์˜ ์Šค๋ ˆ๋“œ ๋ชจ๋ธ์€ Native Thread๋กœ, Java์˜ ์œ ์ € ์Šค๋ ˆ

Computer Science/Programming Language

What color is your function?

๋ฐฅ ๋‹ˆ์ŠคํŠธ๋กฌ(Bob Nystrom)์˜ 2015๋…„ What Color is Your Function?์„ ๋ฐ”ํƒ•์œผ๋กœ ๋น„๋™๊ธฐ ํ”„๋กœ๊ทธ๋ž˜๋ฐ ์‹œ ๋ฐœ์ƒํ•˜๋Š” ํ•จ์ˆ˜์˜ ์ƒ‰ ๋ฌธ์ œ๋ฅผ ์ดํ•ดํ•ด๋ณด๊ณ ์ž ๋ฆฌ๋ทฐ๋ฅผ ๋งŒ๋“ค์—ˆ์Šต๋‹ˆ๋‹ค. ๋น„์œ  ์„ค์ • JS์™€ ๋น„์Šทํ•œ ๊ฐ€์ƒ์˜ ์–ธ์–ด๋ฅผ