๋ณธ๋ฌธ ๋ฐ”๋กœ๊ฐ€๊ธฐ
  • What would life be If we had no courage to attemp anything?

๐“๐จ๐๐š๐ฒ ๐ˆ ๐‹๐ž๐š๐ซ๐ง36

๐“๐จ๐๐š๐ฒ ๐ˆ ๐‹๐ž๐š๐ซ๐ง 2022.10.30.์ผ 2022.10.30 - [React-native] - React-Native | Button React-Native | Button React-Native์˜ Button์€ styling์ด ์ œํ•œ์  Button์„ ์‚ฌ์šฉํ•˜์—ฌ Color๋ฅผ ์ง€์ •ํ•  ๋•Œ ๊ณต์‹๋ฌธ์„œ์˜ props๋ฅผ ๋ณด๋ฉด Color๋ฐ–์— ์—†์œผ๋ฉฐ ๋˜ํ•œ ๋ฒ„ํŠผ ์•ˆ์˜ ๊ฒฝ์šฐ title={} ํ˜•์‹์œผ๋กœ ๋ณด๋‚ด์ฃผ๊ธฐ ๋•Œ๋ฌธ์— ๊ธ€์”จ์ฒด Color๋Š” ์ง€์ • ๋ถˆ๊ฐ€ R.. luminous24.tistory.com 2022. 10. 30.
๐“๐จ๐๐š๐ฒ ๐ˆ ๐‹๐ž๐š๐ซ๐ง 2022.08.29.์›” ์˜ค๋Š˜์€ ํ•˜๋‘ก์— ๋Œ€ํ•ด ๊ณต๋ถ€ํ–ˆ๋‹ค. ๋‹ค์Œ ๋งํฌ์— ์ •๋ฆฌ๋ฅผ ํ•ด๋‘์–ด์„œ ์—ฌ๊ธฐ์— ์—ฐ๊ฒฐ์‹œํ‚ค๊ฒ ๋‹ค! 2022.08.29 - [Project/Hadoop] - [Hadoop]MapReduce1 [Hadoop]MapReduce1 ๐Ÿคท‍โ™€๏ธ๋น…๋ฐ์ดํ„ฐ ๋ถ„์„์„ ์œ„ํ•ด `๋ณ‘๋ ฌ ๋ถ„์‚ฐ ์•Œ๊ณ ๋ฆฌ์ฆ˜`์„ ์ด์šฉํ•˜๋Š” ์ด์œ ๋Š”? ์ ์€ ์ˆ˜์˜ ๊ฐ’ ๋น„์‹ผ ํ•˜์ด ์—”๋“œ(high-end) ๋จธ์‹ ์„ ์ด์šฉํ•˜๋Š” `์Šค์ผ€์ผ-์—…(Scale-Up)`๋ฐฉ์‹์— ๋น„ํ•ด ๋น„๊ต์  ์ €๋ ดํ•œ **๋กœ์šฐ ์—”๋“œ(low-end luminous24.tistory.com TMI... ์˜ค๋Š˜ ์ž ์„ 3์‹œ๊ฐ„๋„ ๋ชป์ž์„œ ๋„ˆ๋ฌด ํž˜๋“ ๋ฐ... ์‹œํ—˜๋ณผ ๋•Œ๋„ ์ง‘์ค‘ ์•ˆ๋˜์–ด์„œ ๊ฒฐ๊ตญ ๋ฌธ์ œ๋„ ๋ชปํ’€๊ณ ... ์ž ์€ ์ž ๋Œ€๋กœ ๋ชป์ž๊ณ ... ์—Ž์นœ๋ฐ ๋ฎ์นœ๊ฒฉ์œผ๋กœ ๊ฐ€์กฑ์ด ์ฝ”๋กœ๋‚˜์— ๊ฑธ๋ ค์„œ ๋‚ด๊ฐ€ ํ•  ์ผ์ด ๋งŽ์•„์กŒ๋‹ค... ํ•ด์•ผํ•  ๊ฒƒ์€ ์‚ฐ๋”๋ฏธ์ธ๋ฐ ํ•˜๋‚˜๋„ ์ œ๋Œ€๋กœ ๋ชป.. 2022. 8. 30.
๐“๐จ๐๐š๐ฒ ๐ˆ ๐‹๐ž๐š๐ซ๐ง 2022.08.25.๋ชฉ ๐“๐จ๐๐š๐ฒ ๐ˆ ๐‹๐ž๐š๐ซ๐ง 2022.08.25.๋ชฉ ๋ฌธ์ œ ๋ฐœ์ƒ Hadoop ์‚ฌ์ „๊ณผ์ œ๋ฅผ ํ•˜๋Š”๋ฐ hdfs dfs -cat wordcount_test_out/part-r-00000 | more ๊ฐ€ ์‹คํ–‰๋˜์ง€ ์•Š์•˜๋‹ค. ์›์ธ ๋ฐœ๊ฒฌ jps jps ๋ช…๋ น์–ด๋ฅผ ํ†ตํ•ด datanode๊ฐ€ ์‚ฌ๋ผ์ ธ์žˆ๋‹ค๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค! ํ•ด๊ฒฐ https://pythontoomuchinformation.tistory.com/432 Hadoop # Datanode ์‚ญ์ œ๋˜์—ˆ์„ ๋•Œ ํ•ด๊ฒฐ๋ฐฉ๋ฒ• ์ƒํ™ฉ ์•„๋ž˜ ๋ช…๋ น์–ด๋ฅผ ์‹คํ–‰ํ–ˆ์œผ๋‚˜ ์•„๋ฌด๋Ÿฐ ๊ฒฐ๊ณผ๊ฐ’์ด ๋ฐ˜ํ™˜๋˜์ง€ ์•Š์•˜๋‹ค. $ hdfs dfs -cat wordcount_test_out/part-r-00000|more ์›์ธ ์•„๋ž˜ ๋ช…๋ น์–ด๋ฅผ ํ†ตํ•ด ํ™•์ธํ•ด๋ณธ ๊ฒฐ๊ณผ DataNode๊ฐ€ ์กด์žฌํ•˜์ง€ ์•Š์•˜๋‹ค. $ jps ํ•ด๊ฒฐ ์šฐ์„ .. pyth.. 2022. 8. 25.
๐“๐จ๐๐š๐ฒ ๐ˆ ๐‹๐ž๐š๐ซ๐ง 2022.08.06.ํ†  ๐“๐จ๐๐š๐ฒ ๐ˆ ๐‹๐ž๐š๐ซ๐ง 2022.08.06.ํ†  .gitignore๊ฐ€ ์ง€์›Œ์ง„ ํ›„ ignore๋˜์–ด์•ผ ํ•˜๋Š” ํด๋”๋“ค์ด push๋˜์—ˆ๋Š”๋ฐ ์˜ค๋Š˜์€ ์ด๋ฅผ ํ•ด๊ฒฐํ–ˆ๋‹ค. ํ”„๋กœ์ ํŠธ๋ฅผ ํ•˜๋ฉด์„œ gitํ•˜๊ณ  ํ•˜๋ฃจ์— ํ•œ ๋ฒˆ์”ฉ์€ ์‹ธ์šฐ๋Š”๊ฑฐ ๊ฐ™๋‹ค. ํ”„๋กœ์ ํŠธ ์ „์—๋Š” ํ˜ผ์ž๋งŒ ์“ฐ๊ฑฐ๋‚˜ ๋‘˜์ด์„œ ์“ด ๊นƒํ—™ ๊ฒฝํ—˜๋ฐ–์— ์—†์–ด์„œ ์ž”๋””๊ฐ€ ์•ˆ์‹ฌ์–ด์ง€๋Š” ๊ฒฝ์šฐ ๋นผ๊ณ ๋Š” ์ด๋ ‡๋‹คํ•  ํฐ ์˜ค๋ฅ˜๊ฐ€ ์—†์ด ์‚ด์•„์™”์—ˆ๋‹ค. ํ•˜์ง€๋งŒ ๋ธŒ๋žœ์น˜๋ฅผ ์ƒ์„ฑํ•˜๊ณ  ๋‹ค๋ฅธ ์‚ฌ๋žŒ์˜ ํŒŒ์ผ๊ณผ ์ถฉ๋Œ์ด ์ผ์–ด๋‚˜๋ฉด์„œ ์ด์ „๋ณด๋‹ค๋Š” ๊นƒ์— ๋Œ€ํ•ด ๋” ๋งŽ์ด ์•Œ๊ฒŒ ๋œ ๊ฑฐ ๊ฐ™๋‹ค. ์˜ค๋Š˜์€ ์›๊ฒฉ์— ์˜ฌ๋ผ๊ฐ€๋ฒ„๋ฆฐ ํŠน์ • ํŒŒ์ผ๊ณผ ํŠน์ • ํด๋”๋“ค์„ ์‚ญ์ œํ•˜๋Š” ๋ฐฉ๋ฒ•์— ๋Œ€ํ•ด ์•Œ ์ˆ˜ ์žˆ์—ˆ๊ณ , ignore๊ฐ€ ์•ˆ๋  ๋•Œ ํ•ด๊ฒฐ ๋ฐฉ๋ฒ•์„ ๋ฐฐ์› ๋‹ค. 2022.08.06 - [GIT] - [GIT]github์— ์—…๋กœ๋“œ ๋œ ํŒŒ์ผ ๋˜๋Š” ํด๋” ์‚ญ์ œ [GIT]github์— ์—…๋กœ.. 2022. 8. 6.
๐“๐จ๐๐š๐ฒ ๐ˆ ๐‹๐ž๐š๐ซ๐ง 2022.08.04.๋ชฉ ๐“๐จ๐๐š๐ฒ ๐ˆ ๐‹๐ž๐š๐ซ๐ง 2022.08.04.๋ชฉ ์ง€๋‚œ ์ผ์ฃผ์ผ ๊ฐ„ ๋งŒ๋‚ฌ๋˜ git merge conflict git pull ๋ฐ›์•„์™”์„ ๋•Œ git conflict -- MERGING Automatic merge failed; fix conflicts and then commit the result. ์ถฉ๋Œ๋œ ํŒŒ์ผ์— ๋“ค์–ด๊ฐ€๋ฉด ์ถฉ๋Œ์ด ์ผ์–ด๋‚œ ๋ถ€๋ถ„์ด ๋‚˜์˜ค๋Š”๋ฐ 2022. 8. 4.
๐“๐จ๐๐š๐ฒ ๐ˆ ๐‹๐ž๐š๐ซ๐ง 2022.07.26.ํ™” error - ./public/kakao_login.png TypeError: unsupported file type: undefined (file: undefined) ๊ธฐ๊ธฐ ๋ณ€๊ฒฝ์‹œ ์ด๋ฏธ์ง€ ํŒŒ์ผ typeerror์˜ค๋ฅ˜ ํ•ด๊ฒฐํ•˜๊ธฐ // next.config.js module.exports = { images: { disableStaticImages: true } } https://velog.io/@dody_/%EC%95%88-%EC%B9%9C%ED%95%9C-Nextjs..-TypeError-unsupported-file-type-undefined-file-undefined-%EC%98%A4%EB%A5%98-%EA%B8%B0%EB%A1%9D —>์•ˆ๋จ. https://velog.io/@leeeunbin/Type.. 2022. 7. 26.
๐“๐จ๐๐š๐ฒ ๐ˆ ๐‹๐ž๐š๐ซ๐ง 2022.07.25.์›” peer react@"^16.8.0 || ^17.0.0" from @material-ui/core@4.12.4 npm install @material-ui/core --legacy-peer-deps npm install --force ์ง€๋‚œ์ฃผ ๋งŒ๋‚ฌ๋˜ ์ˆ˜๋งŽ์€ ์˜ค๋ฅ˜ ๋“ค ์ค‘ ํ•˜๋‚˜.... ๋‚ด๊ฐ€ ๋จผ์ € ๋งŒ๋‚˜๊ณ  ๋‹ค๋ฅธ ํŒ€์›๋“ค๋„ ์ด ์˜ค๋ฅ˜๋ฅผ ๋ด‰์ฐฉํ•ด ์•Œ๋ ค๋“œ๋ ธ๋‹ค! ๊ตฌ๊ธ€๋ง์œผ๋กœ ํ•ด์™ธ ์–ด๋–ค ์‚ฌ์ดํŠธ์—์„œ ์ด๋ ‡๊ฒŒ ํ•ด๊ฒฐํ•˜๋ฉด ๋œ๋‹ค๊ณ  ํ•ด์„œ ํ–ˆ๋”๋‹ˆ ๋˜์—ˆ์—ˆ๋‹ค. ์ฒ˜์Œ์— ๊ตฌ๊ธ€์— ์ณ๋„ ์ž˜ ์•ˆ๋‚˜์™€์„œ ์˜ค๋ฅ˜๋ฅผ ๊ณ ์น˜๋Š”๋ฐ ๊ฝค ์˜ค๋ž˜ ๊ฑธ๋ ธ์—ˆ๋‹ค. ๋‚ด๊ฐ€ ๊ฒจ์šฐ ์ฐพ์€ ๊ธ€์—์„œ๋Š” ์™œ ์ €๋ ‡๊ฒŒ ์“ฐ๋Š”์ง€๋Š” ์ž˜ ๋‚˜์™€์žˆ์ง€ ์•Š์•˜๊ณ  npm install์‹œ --legacy-peer-deps๋ฅผ ํ†ตํ•ด ํ•ด๊ฒฐํ•˜๋ฉด ๋œ๋‹ค๊ณ  ํ–ˆ๋‹ค. ๊ทธ๋ž˜์„œ ์™œ ๊ทธ๋Ÿฐ์ง€ ๊ถ๊ธˆํ•ด์„œ ์ฐพ์•„๋ณด์•˜๋‹ค. ์ด์ „ ๋ฒ„์ „๊นŒ์ง€๋Š” peer dep.. 2022. 7. 26.
๐“๐จ๐๐š๐ฒ ๐ˆ ๐‹๐ž๐š๐ซ๐ง 2022.06.15.์ˆ˜ ๐“๐จ๐๐š๐ฒ ๐ˆ ๐‹๐ž๐š๐ซ๐ง 2022.06.15.์ˆ˜ Mysql data processing ๊ณผ์ œ๋ฅผ ์ˆ˜ํ–‰ํ•˜์—ฌ MySQL Workbench๊ฐ€ ๊น”๋ ค์žˆ์–ด์„œ ์ด ๊ณผ์ œ๋ฅผ ์„ ํƒํ•˜์—ฌ ํ•˜๊ฒŒ ๋˜์—ˆ๋‹ค. ํ”„๋กœ์‹œ์ €๋ฅผ ์—ฌ๋Ÿฌ๋ฒˆ ํ˜ธ์ถœํ•˜๋Š” ๋ฐ”๋žŒ์— ๊ฒฐ๊ณผ์ฐฝ์— 4๋ฒˆ์ด๋‚˜ ์ถ”๊ฐ€๋˜์—ˆ๋‹ค. ๊ณผ์ • 1.ssafy_user๋ผ๋Š” schema๋ฅผ ๋งŒ๋“ค์–ด ์ค€ ๋’ค, ssafy_table์„ ์ƒ์„ฑํ•˜์˜€๋‹ค 2. stored procedures์— ์ƒˆ๋กœ์šด proc_user_insert๋ผ๋Š” procedure๋ฅผ ์ƒ์„ฑํ•˜์˜€๋‹ค. CREATE DEFINER=`root`@`localhost` PROCEDURE `proc_user_insert`( param_id text, param_name text, param_campus text, param_class text, param_gi tex.. 2022. 6. 15.
๐“๐จ๐๐š๐ฒ ๐ˆ ๐‹๐ž๐š๐ซ๐ง 2022.06.14.ํ™” READ ME - Mysql data processing ๐Ÿ˜ฅ๊ณผ์ • ๋ฐ ์–ด๋ ค์› ๋˜ ์  ๊ณผ์ • ์ฝ”๋กœ๋‚˜ 19 ์„ ๋ณ„ ์ง„๋ฃŒ์†Œ ํ˜„ํ™ฉํŽ˜์ด์ง€์—์„œ ๋ฐ›์•„์˜จ ์—‘์…€ ํŒŒ์ผ์„ ๋จผ์ € CSVํŒŒ์ผ๋กœ ๋ณ€ํ™˜ํ•ด์•ผํ–ˆ๋‹ค. ์ด๋•Œ, ๊ตฌ๋ถ„์ž๋ฅผ ","๊ฐ€ ์•„๋‹Œ "|"์œผ๋กœ ์ œ์–ดํŒ์—์„œ ์„ค์ •์„ ๋ณ€๊ฒฝํ•ด์ฃผ์–ด์•ผ ํ–ˆ๋‹ค. ๊ทธ ์ด์œ ๋Š” ํ…Œ์ด๋ธ”์˜ ์ปฌ๋Ÿผ์•ˆ ๊ฐ’๋“ค์— ","๊ฐ€ ์žˆ์–ด ์ž˜๋ชป ๊ตฌ๋ถ„๋˜์–ด ์ œ๋Œ€๋กœ sql์— import๋˜์ง€ ์•Š๊ธฐ ๋•Œ๋ฌธ...! (์ปฌ๋Ÿผ์— ๋งž๊ฒŒ ๊ฐ’์ด ๋“ค์–ด๊ฐ€์ง€ ์•Š๊ฒŒ๋œ๋‹ค...) ๋ฉ”๋ชจ์žฅ์—์„œ UTF-8 BOM๋กœ ๋‹ค์‹œ ๋ณ€ํ™˜ํ•ด ์ฃผ์–ด์•ผํ–ˆ๋‹ค(ํ•œ๊ธ€ ๊นจ์ง์„ ๋ฐฉ์ง€) Mysql workbench๋ฅผ ์ด์šฉํ•ด์„œ import๋ฅผ ํ•ด์˜ค๋ คํ–ˆ๋Š”๋ฐ ํŒŒ์ผ ํฌ๊ธฐ๊ฐ€ ์ปค์„œ ๊ทธ๋Ÿฐ์ง€ ๊ณ„์† ์‹คํŒจํ–ˆ๋‹ค. ๊ทธ๋ž˜์„œ ๊ตฌ๊ธ€๋ง์„ ํ†ตํ•ด ๋น…๋ฐ์ดํ„ฐ๋ฅผ cmd์—์„œ importํ•ด์˜ค๋Š” ๋ฐฉ๋ฒ•์„ ์ด์šฉํ•ด ๋น…๋ฐ์ดํ„ฐ๋ฅผ ๋ฐ›์•„์˜ค๋Š” ๋ฐฉ๋ฒ•์„ ํƒํ–ˆ๋‹ค. ๋จผ์ € M.. 2022. 6. 14.
๐“๐จ๐๐š๐ฒ ๐ˆ ๐‹๐ž๐š๐ซ๐ง 2022.05.12.๋ชฉ Today I Learn 220512 ์˜ค๋Š˜์€ ์–ด์ œํ–ˆ๋˜ ์‹ค์Šต์„ ๋‹ค์‹œ ์ง„ํ–‰ํ–ˆ๋Š”๋ฐ ์•ฝ๊ฐ„์˜ ๋ฏธ์  ์š”์†Œ๋ฅผ ์•„์ฃผ ์กฐ๊ธˆ ๊ฐ€๋ฏธํ•ด์ฃผ์—ˆ๋‹ค. ์–ด์ œ๋Š” ์ฝ”๋“œ๋ฅผ ๋”ฐ๋ผ์น˜๋Š๋ผ ํ๋ฆ„์„ ์‚ด์ง ๋†“์น˜๋ฉด์„œ ํ•˜๋Š” ๊ฒฝํ–ฅ์ด ์žˆ์—ˆ๋Š”๋ฐ, ์˜ค๋Š˜์€ console.log๋ฅผ ํ†ตํ•ด ํ•˜๋‚˜์”ฉ ํ๋ฆ„์„ ๋”ฐ๋ผ๊ฐ€๋‹ค ๋ณด๋‹ˆ ๋” ์ดํ•ด๊ฐ€ ์ž˜ ๋˜๊ณ  vuex์— ๋Œ€ํ•ด ๋” ์ž˜ ์•Œ ์ˆ˜ ์žˆ์—ˆ๋‹ค. vuex๋Š” core concepts์ธ actions, getters, mutations, state๋งŒ ์ž˜ ์•Œ์•„๋‘๋ฉด ์ƒํ™ฉ์— ๋”ฐ๋ผ ์ ์ ˆํ•˜๊ฒŒ ์“ธ ์ˆ˜ ์žˆ๋Š” ๋ผ์ด๋ธŒ๋Ÿฌ๋ฆฌ ๊ฐ™๋‹ค. ์˜ค๋Š˜ ๋‹ค์‹œ ๊ตฌํ˜„ํ•œ ์†Œ์Šค์ฝ”๋“œ index.js import Vue from 'vue' import Vuex from 'vuex' import createPersistedState from 'vuex-persistedstate' Vue... 2022. 5. 12.