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2023.04.13 TIL(๋ฆฌ๋ˆ…์Šค ๊ธฐ๋ณธ)
ETC๐Ÿงท 2023. 4. 14. 17:17

๐Ÿ‘€Today... ๋ฆฌ๋ˆ…์Šค๋Š” ์–ธ์ œ ํ•ด๋„ ์–ด๋ ค์šด๊ฒƒ... ์•„์ง๊นŒ์ง€๋Š” ์งœ์—ฌ์ง„ ์‹œ๊ฐ„์— ๋งž์ถฐ์„œ ์ฑ•ํ„ฐ๋ฅผ ๋๋‚ด๋Š” ์ •๋„๊นŒ์ง€๋Š” ๊ฐ€๋Šฅํ•œ๊ฒƒ๊ฐ™๋‹ค. ํ˜ผ์ž ๊ณต๋ถ€๋ฅผ ํ•˜๋‹ค๊ฐ€ ๋ง‰ํžˆ๋Š” ๋ถ€๋ถ„์ด ์ƒ๊ฒจ์„œ ๊ณ ๋ฏผ์ค‘์— ๋ผ์ด๋ธŒ ์„ธ์…˜ ์‹œ์ž‘์‹œ๊ฐ„์ด ๋‹ค๊ฐ€์˜ค๋ฉด ๋ญ”๊ฐ€ ์ง‘์ค‘๋„๊ฐ€ ๋–จ์–ด์ง€๋Š”๊ฒƒ๊ฐ™๋‹ค. ์ด๋Ÿฐ๊ฒฝ์šฐ์— ๋ง‰ํžˆ๋Š” ๋ถ€๋ถ„์„ ๋ฉ”๋ชจํ•ด๋†“๊ณ  ๋ผ์ด๋ธŒ์„ธ์…˜์— ๋จผ์ € ์ง‘์ค‘ํ•ด์•ผ๊ฒ ๋‹ค. โ˜•์˜ค๋Š˜์˜ TIL(Today I Learn) CLI ๊ธฐ๋ณธ๋ช…๋ น์–ด ์‹ค์Šตํ™˜๊ฒฝ์„ ๋งŒ๋“ค๊ธฐ์›จํ•ด ์šฐ๋ถ„ํˆฌ์˜ ์„ค์น˜๋ฅผ ํ•˜๋Š”๋ฐ, ์œˆ๋„์šฐ์˜ ํ™˜๊ฒฝ์—์„œ WSL2๋ฅผ ์ด์šฉํ•˜์—ฌ ์ง„ํ–‰ํ•˜์˜€๋‹ค. WSL2๋Š” Windows Subsystem for Linux 2์˜ ์•ฝ์ž๋ผ๊ณ  ํ•œ๋‹ค..! ์•„๋ž˜๋Š” WSL2์„ค์น˜์‹œ์— ์ฐธ๊ณ  ํ• ๋งŒํ•œ URL https://learn.microsoft.com/ko-kr/windows/wsl/install-manual ๋‚˜๋Š” ๋…ธํŠธ๋ถ์˜..

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2023.04.12 TIL(์ปดํ“จํ„ฐ ์ดํ•ด)
ETC๐Ÿงท 2023. 4. 12. 14:04

๐Ÿ‘€Today... ์ผ์„ ํ•˜๋Š”๋™์•ˆ์—๋Š” ํ•ญ์ƒ ๊ธธ๋‹ค๊ณ  ๋Š๊ปด์กŒ๋˜ 9-18์‹œ๊นŒ์ง€์˜ ์‹œ๊ฐ„์ด ์ •๋ง ๋น ๋ฅด๊ฒŒ ์ง€๋‚˜๊ฐ”๋‹ค. ์ด๋ฒˆ์ฃผ ๋™์•ˆ์—๋Š” ๊ธฐ๋ณธ์ ์ธ ์›Œ๋ฐ์—…๋Š๋‚Œ์˜ ๊ณผ์ •์ด ์งœ์—ฌ์ ธ ์žˆ๋Š”๊ฒƒ๊ฐ™์•„์„œ ํž˜์„ ์ข€ ๋นผ๊ณ  ์‰ฝ๊ฒŒ ํ•ด๋„ ๋ ๊ฑฐ๋ผ๊ณ  ์ƒ๊ฐํ–ˆ๋Š”๋ฐ, ๋ชจ๋ฅด๋Š” ๋ถ€๋ถ„์ด ๋„ˆ๋ฌด๋‚˜๋„ ๋งŽ์•˜๋‹ค. ๋ฌด์–ธ๊ฐ€์— ๋Œ€ํ•ด ์–ด๋Š์ •๋„ ์•Œ๊ณ ์žˆ๋‹ค๋Š” ์ƒ๊ฐ์ด ์–ด์ฉŒ๋ฉด ๊ฐ€์žฅ ์œ„ํ—˜ํ• ์ˆ˜๋„ ์žˆ๋Š”๊ฒƒ ๊ฐ™๋‹ค. ์•Œ๊ณ ์žˆ๋Š” ๋ถ€๋ถ„์— ๋Œ€ํ•ด ์ž๋งŒํ•˜๊ณ  ๊ทธ๋ƒฅ ๋„˜๊ฒจ๋ฒ„๋ฆฌ์ง€ ๋ง๊ณ  ์ฒ˜์Œ๋ถ€ํ„ฐ ๋‹ค์‹œ์‹œ์ž‘ํ•œ๋‹ค๋Š” ๋งˆ์Œ์œผ๋กœ ์šฐ์งํ•˜๊ฒŒ ์•ž์œผ๋กœ ๋‚˜์•„๊ฐ€์•ผ ๋˜๊ฒ ๋‹ค. โ˜•์˜ค๋Š˜์˜ TIL(Today I Learn) ์ปดํ“จํ„ฐ์™€ ํ”„๋กœ๊ทธ๋ž˜๋ฐ์˜ ์ดํ•ด # ์ปดํ“จํ„ฐ๋ž€? ์ปดํ“จํ„ฐ๋Š” ๊ณ„์‚ฐํ•œ๋‹ค๋Š” ์˜๋ฏธ์˜ ๋ผํ‹ด์–ด Computare์—์„œ ์œ ๋ž˜๋˜์—ˆ๋‹ค. ์ปดํ“จํ„ฐ๋Š” ๋ช…๋ น์—†์ด๋Š” ์•„๋ฌด๊ฒƒ๋„ ํ• ์ˆ˜์—†๋‹ค. ์—ฌ๊ธฐ์— ๋ช…๋ น์„ ๋‚ด๋ ค์ฃผ๋Š”๊ฒŒ ์šฐ๋ฆฌ๊ฐ€ ํ• ์ผ! ์ž…๋ ฅ๋ฐ›์€ ๋ฐ์ดํ„ฐ๋ฅผ ์ •ํ•ด์ง„ ๊ทœ์น™๋Œ€๋กœ ์ฒ˜๋ฆฌ..

(C++) scanf 2๊ฐœ์ด์ƒ ์‚ฌ์šฉ์‹œ์— ๋‘๋ฒˆ์งธ scanf ๋ฌด์‹œ ํ•ด๊ฒฐ๋ฐฉ๋ฒ•
ETC๐Ÿงท 2023. 2. 20. 01:26

๋ฌธ์ œ์  scanf("%c", &a); scanf("%c", &b); ์œ„ ์ฝ”๋“œ์™€ ๊ฐ™์ด scanf ๋ฌธ์„ ๋‘๊ฐœ ์‚ฌ์šฉํ•˜๊ฒŒ ๋˜๋ฉด ์—”ํ„ฐ์˜ ๋ฆฌํ„ด๊ฐ’์„ ์ฝ์–ด๋“ค์—ฌ ๋‘๋ฒˆ์งธ scanf ๋ฌธ์„ ๊ฑด๋„ˆ๋›ฐ๋Š” ๊ฒฝ์šฐ๊ฐ€ ์žˆ๋‹ค. ํ•ด๊ฒฐ๋ฐฉ๋ฒ• ์ด๋•Œ๋Š” getchar()๋ฅผ ์‚ฌ์šฉํ•˜๋Š” ๋ฐฉ๋ฒ•์ด์žˆ๋‹ค. getchar()๋Š” ๋ฒ„ํผ์˜ ๊ฐ€์žฅ ์•ž์— ๋Œ€๊ธฐํ•˜๊ณ  ์žˆ๋Š” ํ•˜๋‚˜๋ฅผ ๊ฐ€์ ธ์˜ค๋Š”๊ฒƒ์ด๊ณ  ์ด๋ ‡๊ฒŒ ํ•ด์„œ ํ•ด๊ฒฐ๊ฐ€๋Šฅํ•˜๋‹ค. scanf("%c", &a); getchar(); scanf("%c", &b); scanf("%c", &a); fflush(stdin); scanf("%c", &b); ๋˜๋Š” ์ด๋Ÿฌํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ๋„ ํ•ด๊ฒฐ ๊ฐ€๋Šฅํ•˜๋‹ค.

ํŒŒ์Šค์นผ - PASCAL ์–ธ์–ด(ํ”„๋กœ๊ทธ๋ž˜๋ฐ ์–ธ์–ด)
ETC๐Ÿงท 2022. 9. 29. 10:54

program Hello; begin writeln ('Hello, world.'); end. PASCAL LANGUAGE ํ”„๋กœ๊ทธ๋ž˜๋ฐ ์–ธ์–ด์˜ ํ•œ ์ข…๋ฅ˜๋กœ, ๋ถ„๋ฅ˜์ƒ C์™€ ๋น„์Šทํ•œ ๊ณ ๊ธ‰ ํ”„๋กœ๊ทธ๋ž˜๋ฐ ์–ธ์–ด์— ์†ํ•œ๋‹ค. ํ•ด๋‹น ์–ธ์–ด๋Š” ๋Œ€ํ•™๊ต ๋“ฑ์—์„œ ์•Œ๊ณ ๋ฆฌ์ฆ˜๋“ฑ์„ ๋ฐฐ์šธ๋•Œ ์‚ฌ์šฉํ•œ๋‹ค. ๐Ÿ™„ํŒŒ์Šค์นผ๋กœ ๋งŒ๋“ค์–ด์ง„ ํ”„๋กœ๊ทธ๋žจ - ๋นต์ง‘ - skype - ์œ„์ €๋“œ๋ฆฌ - FL studio ๋“ฑ ํ•˜์ง€๋งŒ ์ดˆ๊ธฐ๋ฒ„์ „์ด ๋งŒ๋“ค์–ด์ง„๊ฒƒ์ด ๋Œ€๋ถ€๋ถ„์ด๊ณ  64๋น„ํŠธ ํ˜ธํ™˜์„ฑ๋“ฑ์˜ ๋ฌธ์ œ๊ฐ€ ์žˆ๋‹ค. ์—ญ์‚ฌ 1970๋…„์— ์Šค์œ„์Šค์˜ ๋‹ˆํด๋ผ์šฐ์Šค ๋น„๋ฅดํŠธ(Niklaus Wirth)๊ฐ€ ๊ฐœ๋ฐœํ–ˆ๋‹ค. ๋ฌธ๋ฒ• ์„ค๊ณ„๊ฐ€ ๊น”๋”ํ•˜๊ธฐ ๋•Œ๋ฌธ์— ๊ตฌ์กฐ์  ํ”„๋กœ๊ทธ๋ž˜๋ฐ์˜ ๊ฐœ๋…์„ ๊ตฌํ˜„ํ•˜๊ณ  ์„ค๋ช…ํ•˜๊ธฐ์— ์•Œ๋งž์•„์„œ ๊ต์œก์šฉ ์–ธ์–ด๋กœ ๋ถ„๋ฅ˜๋œ๋‹ค. ์‹ค์ œ๋กœ 1990๋…„๋Œ€ ํ›„๋ฐ˜๊นŒ์ง€ ๋ฏธ๊ตญ์˜ ๊ณ ๋“ฑํ•™๊ต์™€ ๋Œ€ํ•™์—์„œ ํ”„๋กœ๊ทธ๋ž˜๋ฐ ๊ต์œก์„ ์œ„ํ•ด์„œ ๊ฐ€์žฅ ๋„๋ฆฌ ..

[ํŒŒ์ด์ฌ] pylint ๋น„ํ™œ์„ฑํ™” ๋ฐฉ๋ฒ•
ETC๐Ÿงท 2021. 4. 15. 17:08

If you just want to disable pylint then the updated VSCode makes it much more easier. Just hit CTRL + SHIFT + P > Select linter > Disabled Linter.

[ํŒŒ์ด์ฌ] pip install pyinstaller ์„ค์น˜ ์—๋Ÿฌ ํ•ด๊ฒฐ๋ฐฉ๋ฒ•
ETC๐Ÿงท 2021. 4. 5. 15:28

์—๋Ÿฌ ๋‚ด์šฉ pip install pyinstaller์„ ์ด์šฉํ•ด pyinstaller๋ฅผ ์„ค์น˜ํ•˜๋ ค๊ณ  ํ–ˆ์œผ๋‚˜ ๋‹ค์Œ๊ณผ ๊ฐ™์€ ์—๋Ÿฌ๊ฐ€ ๋ฐœ์ƒํ–ˆ๋‹ค. Collecting pyinstaller Using cached PyInstaller-3.6.tar.gz (3.5 MB) Installing build dependencies ... done Getting requirements to build wheel ... done Preparing wheel metadata ... error ERROR: Command errored out with exit status 1: command: 'c:\python\python38\python.exe' 'c:\python\python38\lib\site-packages\pip\_vendo..

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[ํŒŒ์ด์ฌ] ํŒŒ์ด์ฌ(python) ์œˆ๋„์šฐ ์‹คํ–‰ ํŒŒ์ผ(exe) ๋งŒ๋“ค๊ธฐ - 5๋ถ„์ปท
ETC๐Ÿงท 2021. 4. 5. 14:16

Python ์‹คํ–‰ ํŒŒ์ผ(exe) ๋งŒ๋“ค๊ธฐ ๋งค๋ฒˆ .py๋กœ ์‹คํ–‰ํ•˜๊ธฐ ๋ฒˆ๊ฑฐ๋กœ์›Œ์„œ .exe ์‹คํ–‰ํŒŒ์ผ๋กœ ๋งŒ๋“ค์—ˆ์Šต๋‹ˆ๋‹ค. exe ํŒŒ์ผ์„ ๋งŒ๋“œ๋Š” ๋ฐฉ๋ฒ•์€ ์—ฌ๋Ÿฌ๊ฐ€์ง€ ๋งŽ์ง€๋งŒ, ์—ฌ๋Ÿฌ ๋ฐฉ๋ฒ• ์ค‘ ํ•˜๋‚˜์ธ pyinstaller ๋ชจ๋“ˆ์„ ์ด์šฉํ•œ exe ํŒŒ์ผ ๋งŒ๋“œ๋Š” ๋ฐฉ๋ฒ•์„ ํฌ์ŠคํŒ… ํ–ˆ์Šต๋‹ˆ๋‹ค. ์‹คํ–‰ํ™˜๊ฒฝ ์šด์˜์ฒด์ œ : window 10 ํŒŒ์ด์ฌ ๋ฒ„์ „ : python 3.7 pyinstaller ์„ค์น˜ pip๋ฅผ ์ด์šฉํ•˜๋ฉด ๊ฐ„๋‹จํ•˜๊ฒŒ ์„ค์น˜ ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์ปค๋งจ๋“œ ๋ช…๋ น์–ด >> pip install pyinstaller C:\Users\75385\Desktop>pip install pyinstaller Collecting pyinstaller Downloading https://files.pythonhosted.org/packages/03/32/0e0de59..

[JS] ํ™”์‚ดํ‘œ ํ•จ์ˆ˜(Arrow function) ๋ž€? ( => )
ETC๐Ÿงท 2021. 3. 5. 14:41

ํ™”์‚ดํ‘œ ํ•จ์ˆ˜๋Š” ES6์˜ ๋ฌธ๋ฒ•์œผ๋กœ function ํ‚ค์›Œ๋“œ๋ฅผ ์‚ฌ์šฉํ•œ๊ฒƒ ๋ณด๋‹ค ๊ฐ„๋‹จํ•˜๊ฒŒ ํ•จ์ˆ˜ ๋งŒ๋“ค๊ธฐ๊ฐ€ ๊ฐ€๋Šฅํ•ฉ๋‹ˆ๋‹ค. ํ™”์‚ดํ‘œ ํ•จ์ˆ˜๋Š” ํ•ญ์ƒ ์ต๋ช…์ž…๋‹ˆ๋‹ค. //์ผ๋ฐ˜ ํ•จ์ˆ˜ var foo = function () { console.log("foo") }; // foo ์ผ๋ฐ˜ํ•จ์ˆ˜ ์„ ์–ธ์‹œ ๋‹ค์Œ๊ณผ ๊ฐ™์ด ์„ ์–ธํ•˜๋Š”๋ฐ์š”, // ํ™”์‚ดํ‘œ ํ•จ์ˆ˜ var bar = () => console.log("bar"); // bar ํ™”์‚ดํ‘œ ํ•จ์ˆ˜๋กœ ์ž‘์„ฑ์‹œ ๋‹ค์Œ๊ณผ ๊ฐ™์ด ๊ฐ„๋‹จํ•˜๊ฒŒ ์„ ์–ธ ๊ฐ€๋Šฅํ•ฉ๋‹ˆ๋‹ค.

(์—ดํ˜ˆ C ํ”„๋กœ๊ทธ๋ž˜๋ฐ) ์—ฐ์Šต๋ฌธ์ œ ํ’€์ด chapter-10(1)
ETC๐Ÿงท 2019. 12. 19. 11:53

๋„์ „ ํ”„๋กœ๊ทธ๋ž˜๋ฐ ๋„์ „1 10์ง„ ์ •์ˆ˜๋ฅผ ์ž…๋ ฅ ๋ฐ›์•„์„œ 16์ง„์ˆ˜๋กœ ์ถœ๋ ฅํ•˜๋Š” ํ”„๋กœ๊ทธ๋žจ ์ž‘์„ฑ. 1 2 3 4 5 6 7 8 9 10 11 #include int main() { int a; printf("์ •์ˆ˜๋ฅผ ์ž…๋ ฅ : "); scanf("%d",&a); printf("10์ง„์ˆ˜ %d ๋Š” 16์ง„์ˆ˜ %x ์ž…๋‹ˆ๋‹ค.",a,a); } Colored by Color Scripter cs ๋„์ „2 ๋‘๊ฐœ์˜ ์ •์ˆ˜๋ฅผ ์ž…๋ ฅ๋ฐ›์•„์„œ ๊ตฌ๊ตฌ๋‹จ์„ ์ถœ๋ ฅํ•˜๋Š” ํ”„๋กœ๊ทธ๋žจ์„ ์ž‘์„ฑ. a์™€ b์‚ฌ์ด์˜ ๊ตฌ๊ตฌ๋‹จ์„ ์ถœ๋ ฅํ•˜๋ฉด๋จ ํ•œ๊ฐ€์ง€ ์กฐ๊ฑด์€ a,b์˜ ํฌ๊ธฐ์— ์ƒ๊ด€์—†์ด ์ถœ๋ ฅ๋˜์–ด์•ผํ•œ๋‹ค. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 #include int ..

(์—ดํ˜ˆ C ํ”„๋กœ๊ทธ๋ž˜๋ฐ) ์—ฐ์Šต๋ฌธ์ œ ํ’€์ด chapter-09
ETC๐Ÿงท 2019. 12. 17. 22:34

๋ฌธ์ œ 09-1 1.์„ธ๊ฐœ์˜ ์ •์ˆ˜๋ฅผ ์ธ์ž๋กœ ์ „๋‹ฌ๋ฐ›์•„ ๊ฐ€์žฅ ํฐ์ˆ˜, ์ž‘์€์ˆ˜๋ฅผ ๋ฐ˜ํ™˜ ํ•˜๋Š” ํ•จ์ˆ˜๋ฅผ ์ •์˜ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 #include int f_max(int a, int b, int c) //ํฐ์ˆ˜๋ฅผ ๊ตฌํ•˜๋Š” ํ•จ์ˆ˜ { if(a>b) return (a > c) ? a : c; else return (b > c) ? b : c; } int f_small(int a, int b, int c) //์ž‘์€์ˆ˜๋ฅผ ๊ตฌํ•˜๋Š”ํ•จ์ˆ˜ { if(a

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