์ž‡์ฐฝ๋ช… EatChangmyeong๐Ÿ’•๐Ÿฑ

@pub.eatch.dev

*Encounter the Wider World* ๐ŸŒ‰ bridged from โ‚ https://hackers.pub/@eatch, follow @ap.brid.gy to interact

์ ์–ด๋„ ์›น๊ฐœ๋ฐœ ์ƒํƒœ๊ณ„๋งŒ ๋ณด๋ฉด ESM์ด ๋ณ„๋‹ค์ค„์˜ ๋ํŒ์™•์ด๋ผ๊ณ  ์ƒ๊ฐํ•œ๋‹ค * ESM = **ES M** odules * ES = **E** CMA**S** cript * ECMA = **E** uropean **C** omputer **M** anufacturers **A** ssociation (์ง€๊ธˆ์€ ์•„๋‹ˆ์ง€๋งŒ)

์ฟ ํฐ์„ '๋‹ค์šด๋ฐ›๋Š”๋‹ค'๋Š” ํ‘œํ˜„์„ ๋ณด๋ฉด ํ•ญ์ƒ ์‹ ๊ธฐํ•˜๋‹ค... ๋ฌด๋ฆ‡ '๋‹ค์šด๋กœ๋“œ'๋ž€ ์„œ๋ฒ„์˜ ๋ฐ์ดํ„ฐ๋ฅผ ๋‚ด ๊ธฐ๊ธฐ์— ํŒŒ์ผ์˜ ํ˜•ํƒœ๋กœ ์ €์žฅํ•˜๋Š” ๊ฒƒ์ธ๋ฐ ์ฟ ํฐ์€ ๊ทธ๊ฒŒ ์•„๋‹ˆ์ž–์•„!!

์นด์นด์˜คํ†ก ์„ ๋ฌผํ•˜๊ธฐ์˜ '์ฟ ํฐ ์ „์ฒด ๋‹ค์šด ๋ฐ›๊ธฐ' ๋ฒ„ํŠผ

> ๋งˆ์ธํฌ๋ž˜ํ”„ํŠธ๋กœ ํšŒ๋กœ๋ฅผ ๋งŒ๋“œ๋Š” ์ž‡์ฐฝ๋ช… > ๊ด€์ธก๊ธฐ๊ฐ€ ํŽ„์Šค๋ฅผ 2๋ฒˆ์”ฉ ์ด์„œ pulse divider๋ฅผ ์ฐพ์•„๋ด„ > hopper-loop pulse divider > ๊ทธ๋Œ€๋กœ ๋งŒ๋“ค์—ˆ๋Š”๋ฐ ์™œ ์•ˆ๋˜์ง€ > 1์‹œ๊ฐ„์„ ๋‚ ๋ฆผ > ์•„ ๋ชจ๋ฅด๊ฒ ๋‹ค ํ”Œ๋ฆฝํ”Œ๋กญ์ด๋‚˜ ๋‹ฌ์•„์•ผ์ง€ > ์œ„ํ‚ค: "๊ตฌ๋ฆฌ ์ „๊ตฌ ์“ฐ์„ธ์š” ใ…Žใ…Ž" > ...

"์—ฌ๊ธฐ๋ฅผ ๋ˆ„๋ฅด์„ธ์š”" โ† ์ด๊ฒŒ ์ ‘๊ทผ์„ฑ์— ๋‚˜์˜๋‹ˆ๊นŒ ์“ฐ์ง€ ๋ง๋ผ๋Š” ๋ง์€ ๋งŽ์ด ๋“ค์—ˆ๋Š”๋ฐ ๊ทธ๊ฑฐ ๋ง๊ณ  ๋‹ค๋ฅธ ์ด์œ ๋„ ์žˆ๊ตฌ๋‚˜ ์‹ ๊ธฐํ•˜๋„ค... https://www.smashingmagazine.com/2012/06/links-should-never-say-click-here/

Example Domain

example.com

ํฐ์ผ๋‚ฌ๋‹ค ์•„๊ทธ๋‹ค ์•ˆ์“ด์ง€ ๋„ˆ๋ฌด ์˜ค๋ž˜๋ผ์„œ ์–ด๋–ป๊ฒŒ ์“ฐ๋Š”์ง€ ๋‹ค๊นŒ๋จน์—ˆ๋„ค... ์ด๊ฑฐ ์–ด๋–ป๊ฒŒ ์ฆ๋ช…ํ•˜๋”๋ผ ์ฝ”๋“œ private variable a : Level A : Set a split : List A โ†’ List (List A ร— List A) split [] = ([] , []) โˆท [] split (x โˆท xs) = ([] , x โˆท xs) โˆท map (ฮป (fst [โ€ฆ] [Original post on hackers.pub]

private
  variable
    a : Level
    A : Set a

split : List A โ†’ List (List A ร— List A)
split [] = ([] , []) โˆท []
split (x โˆท xs) =
  ([] , x โˆท xs) โˆท
  map
    (ฮป (fst , snd) โ†’ x โˆท fst , snd)
    (split xs)

splits : โ„• โ†’ List A โ†’ List (List (List A))
splits zero [] = [] โˆท []
splits zero (x โˆท xs) = []
splits (suc n) xs =
  concatMap
    (ฮป (fst , snd) โ†’ map (fst โˆท_) (splits n snd))
    (split xs)

splits-length :
  (n : โ„•) โ†’
  (xs : List A) โ†’
  All (ฮป ss โ†’ length ss โ‰ก n) (splits n xs)
splits-length zero [] = refl โˆท []
splits-length zero (x โˆท xs) = []
splits-length (suc n) [] with splits n [] | splits-length n []
... | ss | pxs = ?
splits-length (suc n) (x โˆท xs) = ?

*All Goals*

?0 : All (ฮป ssโ‚ โ†’ Data.List.foldr (ฮป _ โ†’ suc) 0 ssโ‚ โ‰ก suc n) (map (_โˆท_ []) (splits n []) ++ [])
?1 : All (ฮป ss โ†’ length ss โ‰ก suc n) (splits (suc n) (x โˆท xs))
_A.a_273 : Level
_A_274 : Set _A.a_273
_A.a_275 : Level
_A_276 : Set _A.a_275

์—ฌ๋Ÿฌ๋ถ„ ํ˜น์‹œ ํŒŒ์ด์–ดํญ์Šค ์•ˆ๋“œ๋กœ์ด๋“œ์—์„œ URL ์ž๋™์™„์„ฑ ๊ธฐ๋ก **ํ•˜๋‚˜** ๋งŒ ์ง€์šธ ์ˆ˜ ์žˆ๋‚˜์š”??? ๋„ค์ด๋ฒ„๋ฅผ ๋“ค์–ด๊ฐ€๋ ค๊ณ  nav๋ฅผ ์น˜๊ณ  ์—”ํ„ฐ๋ฅผ ๋ˆ„๋ฅด๋ฉด ์ž๋™์™„์„ฑ์ด `naver.me`๋กœ ๋ผ์„œ ๋„ˆ๋ฌด ์„ฑ๊ฐ€์‹ญ๋‹ˆ๋‹ค.

๊ทธ๋Ÿฌ๊ณ ๋ณด๋‹ˆ๊นŒ F12๋ฅผ ๋ˆ„๋ฅด๋ฉด `debugger;` ์•ž๋’ค์— ์‹œ๊ฐ„ ์ธก์ • ๋กœ์ง์„ ๋„ฃ์–ด์„œ ๊ฑด๋“œ๋ฆฌ๋ฉด ์Šคํฌ๋ฆฝํŠธ๊ฐ€ ๊ฐ•์ œ ์ข…๋ฃŒ๊ฐ€ ๋˜๋Š” ์‚ฌ์ดํŠธ๊ฐ€ ์žˆ์—ˆ๋‹ค

์œ ํŠœ๋ธŒ STT ์•Œ๊ณ ๋ฆฌ์ฆ˜์ด ๋ฐ”๋€Œ์—ˆ๋‚˜? ํ•œ๊ตญ์–ด ์ž๋ง‰์ด ๋ชป์•Œ์•„๋จน์„ ์ˆ˜์ค€์ธ๋ฐ (๋ฐฉ์†ก ํŠน์„ฑ์ƒ ๋ง์†Œ๋ฆฌ๊ฐ€ ์ข€ ๋งŽ์ด ์„ž์ด๊ธด ํ•˜๋Š”๋ฐ ๊ทธ๋ž˜๋„ ์ง€๊ธˆ๊นŒ์ง€ ์ € ์ •๋„๋กœ ๋ชป์•Œ์•„๋จน์„ ํ…์ŠคํŠธ๊ฐ€ ๋‚˜์˜ค์ง€๋Š” ์•Š์•˜์Œ)

KBS '์•ˆ๋…•ํ•˜์„ธ์š”'์˜ ํ•œ ์žฅ๋ฉด. ์œ ํŠœ๋ธŒ์—์„œ ์ž๋™ ์ƒ์„ฑ๋œ ํ•œ๊ตญ์–ด ์ž๋ง‰์ด ๋‹ค์Œ๊ณผ ๊ฐ™์ด ํ‘œ์‹œ๋˜๊ณ  ์žˆ๋‹ค:

๋” ๊ฐˆ๊ธธ ๊ฐ€๊ณ  ๋‚˜๋Š” ์ง‘์— ๊ฐํ•˜ 2์ฐจ ๊ฐ์‚ฌ ์ด๋ ‡๊ฒŒ ์ƒ๊ฐ์„ ํ•˜๊ณ  ์žŠ์–ด ๋ฒ„๋ฆฌ๋Š”๋ฐ ๊ฐ€๋”์€

์—ฐํ•ฉ์šฐ์ฃผ ๋ธ”๋กœ๊ทธ ๋งŒ๋“ค๋ฉด์„œ ์ œ์ผ ํž˜๋“ค์—ˆ๋˜๊ฑฐ: ํ‘œ์ค€?์„ ์ฐพ๊ธฐ๊ฐ€ ๋„ˆ๋ฌด ํž˜๋“ค์—ˆ์–ด์š”.... ๋‹น์žฅ ๋งˆ์Šคํ† ๋ˆ/๋ฏธ์Šคํ‚ค์—์„œ ํ™ˆ/ํŒ”๋กœ์›Œ/๊ณต๊ฐœ ์ด๋Ÿฐ ๋ฒ”์œ„๋“ค ์„ค์ •ํ•˜๋Š” ๊ฒƒ์กฐ์ฐจ๋„ ์–ด๋”” ์ ํ˜€์žˆ๋Š” ๊ณณ์ด ์—†์–ด์„œ ์ œ๊ฐ€ fedify ๋ฌธ์„œ ์–ด๋”˜๊ฐ€์—์„œ ์ฐพ์•„์„œ ๊ฒจ์šฐ ๊ตฌํ˜„ํ–ˆ์–ด์š” (์‚ฌ์‹ค ์ œ๋Œ€๋กœ ๊ตฌํ˜„ํ•œ ๊ฑด์ง€๋„ ๋ชจ๋ฅด๊ฒ ์Œ) ๊ทธ๊ฑฐ๋ž‘ ๋ฉ˜์…˜์ด๋‚˜... ๋‹ต๊ธ€ ์–ด๋–ป๊ฒŒ ๋‹ฌ์•„์•ผํ•˜๋Š”์ง€. ๋‹ต๊ธ€ ์ฃผ์ฒด๋ฅผ ์–ด๋–ป๊ฒŒ cc๋‚˜ to์— ๋„ฃ์–ด์•ผํ•˜๋Š”์ง€... ์ด๋Ÿฐ ๊ฒƒ๋„ ๋ญ”๊ฐ€ ์•Œ๋ ค์ง„ ๋ฌธ์„œ?๋ฅผ ์ฐพ๊ธฐ๊ฐ€ ํž˜๋“ค์–ด์„œ... ํ˜น์‹œ ์ด๋Ÿฐ๊ฒŒ ์ ํžŒ ๋ฌธ์„œ๊ฐ€ ์žˆ๋‚˜์š”?

๊ถ๊ธˆํ•œ ์ : Misskey์˜ ์ปค์Šคํ…€ ์ด๋ชจ์ง€ ๋ฆฌ์•ก์…˜ ๊ฐ™์€ ๊ฑด ์ผ๋ฐ˜์ ์ธ ActivityPub Lookup์œผ๋กœ๋Š” ์•ˆ ๋“ค์–ด์˜ค๋‚˜์š”? ๊ผญ Misskey API๋กœ ๋…ธํŠธ ์กฐํšŒ๋ฅผ ํ•œ๋ฒˆ ๋” ํ•ด์•ผ ๊ฐ€์ ธ์˜ฌ ์ˆ˜ ์žˆ๋Š” ์ •๋ณด์ธ๊ฐ€์š”?

์ปฌ์ณ๋žœ๋“œ๋ฅผ ์˜ค๋žœ๋งŒ์— ์“ธ ์ผ์ด ์ƒ๊ฒผ๋Š”๋ฐ ์–˜๋„ค๋“ค ๋ณด์•ˆ์ •์ฑ…์ด ๋„ˆ๋ฌด ์งœ์ฆ๋‚œ๋‹ค... ๋น„๋ฐ€๋ฒˆํ˜ธ ์ž๋™ ์ž…๋ ฅ์„ ๋ง‰์•„๋†”์„œ ํŒจ์Šค์›Œ๋“œ ๋งค๋‹ˆ์ €๋„ ๋ชป์“ฐ๋Š”๋ฐ 6๊ฐœ์›” ๋™์•ˆ ์•ˆ ๋“ค์–ด์™”์œผ๋ฉด ๋น„๋ฐ€๋ฒˆํ˜ธ ๋ณ€๊ฒฝ์ด **ํ•„์ˆ˜** ๋ผ๊ณ ? ๊ทธ์™€์ค‘์— `&#`์ด๋‚˜ `\` ์ž…๋ ฅ๋„ ์•ˆ๋ผ?

์ปฌ์ณ๋žœ๋“œ ๋ชจ๋ฐ”์ผ ์›น ์„œ๋น„์Šค์˜ ์žฅ๊ธฐ ๋ฏธ๋กœ๊ทธ์ธ ํšŒ์› ๋น„๋ฐ€๋ฒˆํ˜ธ ๋ณ€๊ฒฝ ํ™”๋ฉด. ๋น„๋ฐ€๋ฒˆํ˜ธ ๊ทœ์น™์€ ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค:

* 8~20์ž์˜ ์˜๋ฌธ, ์ˆซ์ž, ํŠน์ˆ˜๋ฌธ์ž ์กฐํ•ฉ (` ๋˜๋Š” ' ๋ฐ ๊ณต๋ฐฑ ์‚ฌ์šฉ ๋ถˆ๊ฐ€)
* 3์ž๋ฆฌ ์ด์ƒ ์—ฐ์†ยท๋™์ผํ•œ ์˜๋ฌธ/์ˆซ์ž/ํŠน์ˆ˜๋ฌธ์ž ์‚ฌ์šฉ ๋ถˆ๊ฐ€
* ์•„์ด๋””, ํœด๋Œ€์ „ํ™” ๋ฒˆํ˜ธ, ์ƒ๋…„์›”์ผ ์‚ฌ์šฉ ๋ถˆ๊ฐ€
* &#(์ˆœ์„œ๋Œ€๋กœ ๋‚˜์—ด), \, ๏ฟฆ์€ ์‚ฌ์šฉ ๋ถˆ๊ฐ€