์ „์ฒด ๊ธ€ 128

[ํŒจ์ŠคํŠธ ์บ ํผ์Šค ๊ฐ•์˜] ๋ฌด์ž‘์ • ์‹œ์ž‘ํ•˜๊ธฐ

DOCTYPE ๋ฌธ์„œ์˜ HTML ๋ฒ„์ „์„ ์ง€์ • DOCTYPE(DTD, Document Type Definition)์€ ๋งˆํฌ์—… ์–ธ์–ด์—์„œ ๋ฌธ์„œ ํ˜•์‹์„ ์ •์˜ํ•˜๋ฉฐ, ์›น ๋ธŒ๋ผ์šฐ์ €๊ฐ€ ์–ด๋–ค HTML ๋ฒ„์ „์˜ ํ•ด์„ ๋ฐฉ์‹์œผ๋กœ ํŽ˜์ด์ง€๋ฅผ ์ดํ•ดํ•˜๋ฉด ๋˜๋Š”์ง€๋ฅผ ์•Œ๋ ค์ฃผ๋Š” ์šฉ๋„. ์•„๋ฌด๊ฒƒ๋„ ์•ˆ ์“ฐ๋ฉด HTML5 (ํ‘œ์ค€).

๊ฐ•์˜ 2024.02.19

[ํŒจ์ŠคํŠธ์บ ํผ์Šค ๊ฐ•์˜] VSCODE

ํด๋” ์ž์ฒด๊ฐ€ ํ”„๋กœ์ ํŠธ. ํ”„๋กœ์ ํŠธ ๋‹จ์œ„๋Š” ํด๋”๋‹จ์œ„. ํŒŒ์ผ์˜ ์ด๋ฆ„์„ ๊ด€๋ฆฌํ•  ๋•Œ๋Š” ์†Œ๋ฌธ์ž. ! (๋А๋‚Œํ‘œ)๋ฅผ ์ ๊ณ  ํƒญ์ด๋‚˜ ์—”ํ„ฐ๋ฅผ ๋ˆ„๋ฅด๋ฉด ์ด๋ ‡๊ฒŒ ์จ์ง. Alt + Shift + F : ์ž๋™ ์ •๋ ฌ Ctrl + B : ์‚ฌ์ด๋“œ๋ฐ” ์—ด๊ณ  ๋‹ซ๊ธฐ Ctrl + P : ํŒŒ์ผ ์ฐพ๊ธฐ Ctrl + W : ํƒญ ๋‹ซ๊ธฐ Ctrl + PageUp : ์ด์ „ ํŽธ์ง‘๊ธฐ ์—ด๊ธฐ (์ขŒ์ธก ์ฐฝ์œผ๋กœ ์ „ํ™˜) Ctrl + Shift + P : ๋ฐ”๋กœ ๊ฐ€๊ธฐ ํ‚ค Ctrl + \ : ํŽธ์ง‘๊ธฐ ๋ถ„ํ•  Alt + Shift + ↓ : ์•„๋ž˜๋กœ ๋ณต์‚ฌ Shift + Tab : ๋‚ด์–ด์“ฐ๊ธฐ - Code Formatter (Beautify vs Prettier) Prettier์€ ๊ฐ•์ œ์ ์œผ๋กœ ์ฝ”๋“œ๋ฅผ ๋ณ€๊ฒฝ์‹œํ‚ค๊ณ , Beautify๋Š” ์ข€๋” ์ž์œ ๋กญ๊ฒŒ ๋†”๋‘๋Š” ํŽธ์ด๋ผ๊ณ  ํ•œ๋‹ค. ( ์ถœ์ฒ˜ : https:/..

๊ฐ•์˜ 2024.02.19

[ React ] ์•„์ด์ฝ˜ ๋ˆ„๋ฅด๋ฉด ์Œ์•… ์žฌ์ƒ๋˜๋Š” ๊ธฐ๋Šฅ

์‚ฌ์ด๋“œ ํ”„๋กœ์ ํŠธ ์ค‘, ์•„์ด์ฝ˜์„ ๋ˆ„๋ฅด๋ฉด ์Œ์•…์ด ์žฌ์ƒ๋˜๋Š” ๊ธฐ๋Šฅ์ด ํ•„์š”ํ–ˆ๋‹ค. Off ์•„์ด์ฝ˜์œผ๋กœ ๋ณด์ด๋ฉด ์Œ์•…์ด ๊บผ์ ธ์žˆ๋‹ค๋Š” ๊ฒƒ์ด๊ณ , Up ์•„์ด์ฝ˜์œผ๋กœ ๋ณด์ด๋ฉด ์Œ์•…์ด ์‹คํ–‰์ค‘์ด๋ผ๋Š” ๋œป์ด๋‹ค. ์ด ๋‘˜ ์•„์ด์ฝ˜์€ mui์—์„œ ๊ฐ€์ ธ์™”๋‹ค. const [isPlay, setIsPlay] = useState(false); const audio = new Audio(music); const onClickVolume = () => { // ์žฌ์ƒ ์ค‘ if (isPlay) { audio.pause(); setIsPlay(false); } else { audio.play(); setIsPlay(true); } }; 1. ์ฒซ ๋ฒˆ์งธ ์˜ค๋ฅ˜ Cannot find module 'mp3 ๊ฒฝ๋กœ' or its corresponding type declara..

Programming/React 2024.01.09

[ Git ] ๋””๋ ‰ํ† ๋ฆฌ๋ณ„ git ๊ณ„์ • ๋‹ค๋ฅด๊ฒŒ ์„ค์ •

ํšŒ์‚ฌ ์ปดํ“จํ„ฐ๋กœ ๊ฐœ์ธ ํ”„๋กœ์ ํŠธ push๊ฐ€ ํ•„์š”ํ–ˆ๋‹ค. ์ฒ˜์Œ์—๋Š” ํ•œ ์ปดํ“จํ„ฐ์—์„œ git ๊ณ„์ • 2๊ฐœ ์‚ฌ์šฉํ•˜๋Š” ๋ฐฉ๋ฒ•์„ ์ณ๋ดค๋Š”๋ฐ, ๋ฒˆ๊ฑฐ๋กœ์šธ ๊ฒƒ ๊ฐ™์•„์„œ ๋ฏธ๋ฃจ๋‹ค๊ฐ€ ๋””๋ ‰ํ† ๋ฆฌ๋ณ„๋กœ๋Š” ์„ค์ •ํ•  ์ˆ˜ ์—†๋‚˜ ? ์ƒ๊ฐ์ด ๋“ค์—ˆ๋‹ค. $ git config --list diff.astextplain.textconv=astextplain filter.lfs.clean=git-lfs clean -- %f filter.lfs.smudge=git-lfs smudge -- %f filter.lfs.process=git-lfs filter-process filter.lfs.required=true http.sslbackend=openssl http.sslcainfo=C:/Program Files/Git/mingw64/ssl/certs/ca-bundle..

Etc 2023.12.28

[ React ] ๋ฆฌ๋””๋ฐ”ํƒ• ์›น ํฐํŠธ ์ ์šฉ

react ํ”„๋กœ์ ํŠธ์— ๋ฆฌ๋””๋ฐ”ํƒ•์„ ์ ์šฉํ•ด๋ณด์ž. https://ridicorp.com/ridibatang/ ๋ฆฌ๋””๋ฐ”ํƒ• - ๋ฆฌ๋””์ฃผ์‹ํšŒ์‚ฌ RIDI Corporation ๋ผ์ด์„ ์Šค ์•ˆ๋‚ด ๋ฆฌ๋””๋ฐ”ํƒ• ๊ธ€๊ผด์€ ๊ฐœ์ธ ๋ฐ ๊ธฐ์—… ์‚ฌ์šฉ์ž๋ฅผ ํฌํ•จํ•œ ๋ชจ๋“  ์‚ฌ์šฉ์ž์—๊ฒŒ ๋ฌด๋ฃŒ๋กœ ์ œ๊ณต๋˜๋ฉฐ ์ž์œ ๋กญ๊ฒŒ ์ˆ˜์ •ํ•˜๊ณ  ์žฌ๋ฐฐํฌํ•˜์‹ค ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๋‹จ, ๊ธ€๊ผด ์ž์ฒด๋ฅผ ์œ ๋ฃŒ๋กœ ํŒ๋งคํ•˜๋Š” ๊ฒƒ์€ ๊ธˆ์ง€ํ•˜๋ฉฐ, ridicorp.com ์—ฌ๊ธฐ์„œ ํฐํŠธ๋ฅผ ๋‹ค์šดํ•œ๋‹ค. fonts ํด๋”๋ฅผ ๋งŒ๋“ค์–ด์„œ otf ํŒŒ์ผ์„ ๋„ฃ๋Š”๋‹ค. body { margin: 0; font-family: "RIDIBatang", -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "D..

Programming/React 2023.12.20

npm vs yarn

https://www.daleseo.com/js-package-manager/ ์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ ํŒจํ‚ค์ง€ ๋งค๋‹ˆ์ €: npm vs. Yarn Engineering Blog by Dale Seo www.daleseo.com https://joshua1988.github.io/vue-camp/package-manager/npm-vs-yarn.html#yarn NPM vs Yarn | Cracking Vue.js npm๊ณผ yarn npm๊ณผ yarn์€ ์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ ๋Ÿฐํƒ€์ž„ ํ™˜๊ฒฝ์ธ ๋…ธ๋“œ(Node.js)์˜ ํŒจํ‚ค์ง€ ๊ด€๋ฆฌ์ž์ž…๋‹ˆ๋‹ค. ์ „ ์„ธ๊ณ„์˜ ๊ฐœ๋ฐœ์ž๋“ค์ด ์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ๋กœ ๋งŒ๋“  ๋‹ค์–‘ํ•œ ํŒจํ‚ค์ง€๋ฅผ npm ์˜จ๋ผ์ธ ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค (opens new window)์— ์˜ฌ joshua1988.github.io ํŒจํ‚ค์ง€ ๋งค๋‹ˆ์ €(package manager..

๋งŒ๋‹ค๋ผํŠธ ๊ณ„ํšํ‘œ ๋…ธ์…˜ ํ…œํ”Œ๋ฆฟ

https://www.notion.so/templates/mandalart Notion (๋…ธ์…˜) ํ…œํ”Œ๋ฆฟ ๊ฐค๋Ÿฌ๋ฆฌ: ๋งŒ๋‹ค๋ผํŠธ ๋งŒ๋‹ค๋ผํŠธ ๊ธฐ๋ฒ•์œผ๋กœ ์„ฑ๊ณตํ•˜๋Š” ๋ฒ• | ์—…๋ฌด์™€ ์ผ์ƒ์—์„œ Notion (๋…ธ์…˜)์„ ์‚ฌ์šฉํ•˜๋Š” ์ƒˆ๋กœ์šด ๋ฐฉ๋ฒ•์„ ์•Œ์•„๋ณด์„ธ์š”. www.notion.so 2023๋…„์ด ๊ณง ๋๋‚˜๊ณ  2024๋…„์ด ์˜จ๋‹ค! ๋ฏธ๋ฆฌ๋ฏธ๋ฆฌ ๊ณ„ํš์„ ์„ธ์›Œ๋ณด์ž ๐Ÿค“

career 2023.11.16

[ React ] gsap ScrollTrigger ์‚ฌ์šฉ์‹œ execute 'removeChild' on 'Node': The node to be removed is not a child of this node ์˜ค๋ฅ˜

- ์ƒํ™ฉ https://webstoryboy.co.kr/1934 11. ํฌํŠธํด๋ฆฌ์˜ค ์‚ฌ์ดํŠธ ๋งŒ๋“ค๊ธฐ : React-Site : ์…‹ํŒ…ํ•˜๊ธฐ Tutorial/portfolio ํฌํŠธํด๋ฆฌ์˜ค ์‚ฌ์ดํŠธ ๋งŒ๋“ค๊ธฐ - React by @webs 2023. 08. 01. 01 ํฌํŠธํด๋ฆฌ์˜ค ์‚ฌ์ดํŠธ ๋งŒ๋“ค๊ธฐ : ์…‹ํŒ…ํ•˜๊ธฐ ๋‚œ์ด๋„ ์ค‘๊ฐ„ ์†Œ์Šค ๋‹ค์šด๋กœ๋“œ ์™„์„ฑ ํ™”๋ฉด ์™„์„ฑ ์ฝ”๋“œ ์˜์ƒ ๋ณด๊ธฐ ์†Œ๊ฐœ ์•ˆ๋…•ํ•˜์„ธ์š”! ์›น์Šคํ† ๋ฆฌ webstoryboy.co.kr ์ด ๋ธ”๋กœ๊ทธ๋ฅผ ์ฐธ๊ณ ํ•˜์—ฌ ์‚ฌ์ดํŠธ๋ฅผ ๋งŒ๋“ค์—ˆ๋‹ค. ์ด ์‚ฌ์ดํŠธ์—์„œ๋Š” ํŽ˜์ด์ง€๊ฐ€ ํ•˜๋‚˜์˜€๋Š”๋ฐ, ๋‚˜๋Š” ๋ฉ”๋‰ด๋ณ„๋กœ ํŽ˜์ด์ง€๋ฅผ ๋งŒ๋“ค๊ณ  ์‹ถ์–ด์„œ ๋ผ์šฐํ„ฐ๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๋‚˜๋ˆ„์—ˆ๋‹ค. ๊ทธ๋Ÿฐ๋ฐ, ๊ณ„์† ๋ฉ”๋‰ด๋ฅผ ์˜ฎ๊ฒจ๊ฐˆ ๋•Œ execute 'removeChild' on 'Node': The node to be removed is not a child ..

Programming/React 2023.11.09

[ JavaScript ] ๋ฌธ์ž์—ด ์ž๋ฅด๊ธฐ: substr() ๐Ÿ†š substring()

https://www.daleseo.com/js-substr-substring/ ์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ ๋ฌธ์ž์—ด ์ž๋ฅด๊ธฐ: substr()๊ณผ substring() ํ•จ์ˆ˜ Engineering Blog by Dale Seo www.daleseo.com ๋งจ๋‚  ๋‘˜์ด ํ—ท๊ฐˆ๋ฆฌ๋Š” ๋‚˜.. ์ œ๋Œ€๋กœ ์ตํ˜€๋ณด๊ณ ์ž ์œ„ ๋ธ”๋กœ๊ทธ๋ฅผ ๋ณด๊ณ  ๋‚ด๊ฐ€ ๊ณ„์† ๋ณด๊ณ  ์ฐธ๊ณ ํ•  ๋‚ด์šฉ๋“ค์„ ์˜ฎ๊ฒจ๋ณด์•˜๋‹ค. substr() ํ•จ์ˆ˜ ๋จผ์ € ์‚ดํŽด๋ณผ substr() ํ•จ์ˆ˜๋Š” ๋ฌธ์ž์—ด์˜ ์ผ๋ถ€๋ฅผ ์ผ์ • ๊ธธ์ด๋งŒํผ ์ถ”์ถœํ•˜๊ณ  ์‹ถ์„ ๋•Œ ์‚ฌ์šฉํ•ฉ๋‹ˆ๋‹ค. ๋‹ค์Œ๊ณผ ๊ฐ™์€ ํ˜•ํƒœ๋กœ ์ฒซ ๋ฒˆ์งธ ์ธ์ž๋กœ ์‹œ์ž‘ ์ธ๋ฑ์Šค๋ฅผ ๋‘ ๋ฒˆ์งธ ์ธ์ž๋กœ ์ž˜๋ผ๋‚ผ ๊ธธ์ด๋ฅผ ๋„˜๊ธฐ๋ฉด ๋ฉ๋‹ˆ๋‹ค. "๋ฌธ์ž์—ด".substr(startIndex, length); "ABCDEFG".substr(2, 3); // "CDE" "ABCDEFG".substr(2);..

[ AG-GRID ] aggFunc: 'sum' ์•ˆ ๋˜๋Š” ๋ฌธ์ œ

duration์— ๋Œ€ํ•ด ํ•ฉ๊ณ„๊ฐ€ ํ•„์š”ํ•œ ํ†ต๊ณ„ ๊ทธ๋ฆฌ๋“œ๊ฐ€ ์žˆ๋‹ค. const columnDefs = [ ... (์ƒ๋žต) { headerName: 'duration', field: 'duration', enableValue: true, aggFunc: 'sum', width: 150, minWidth: 150, cellStyle: { textAlign: 'center' } } ]; ๋‹ค๋ฅธ ์ปฌ๋Ÿผ๋“ค์ฒ˜๋Ÿผ aggFunc: 'sum'์„ ์จ์ฃผ์—ˆ๋Š”๋ฐ, ๊ณ„์† ํ•ฉ๊ณ„๊ฐ€ ์ƒ๊ธฐ์ง€ ์•Š๋Š” ๋ฌธ์ œ๊ฐ€ ์žˆ์—ˆ๋‹ค. ์ด์œ ๋Š” ๋ฐ”๋กœ.. duration์ด text๋กœ ๋„˜์–ด์™”๊ธฐ ๋•Œ๋ฌธ. ์ˆซ์ž์—ฌ์•ผ๋งŒ sum์„ ํ•  ์ˆ˜ ์žˆ์–ด์„œ, duration์— ๋Œ€ํ•œ ํ•ฉ๊ณ„๊ฐ€ ๋งŒ๋“ค์–ด์ง€์ง€ ์•Š์•˜๋‹ค. ๊ทธ๋ž˜์„œ duration์„ float์œผ๋กœ ๋ฐ›๊ณ  ๋‚˜์„œ valueFormatter์„ ํ†ตํ•ด ์‹œ๊ฐ„ ํ˜•..