So Hee Park Lee

Local storage, Session Storage, Cookie

๐Ÿ“ฅ Local storage VS Session Storage ๐Ÿ“ซ Local storage Lifespan: ์˜๊ตฌ์ ์ธ ์ €์žฅ์†Œ ์‚ฌ์šฉ์ž๊ฐ€ ์˜๋„์ ์œผ๋กœ ๋ฐ์ดํ„ฐ๋ฅผ ์‚ญ์ œํ•˜๊ฑฐ๋‚˜ ๋ธŒ๋ผ์šฐ์ € ์บ์‹œ๋ฅผ ์ง€์šฐ์ง€ ์•Š๋Š” ์ด์ƒ ์˜๊ตฌ์ ์œผ๋กœ ๋ณด๊ด€ ๋กœ๊ทธ์•„์›ƒ ํ›„์—๋„ ๋ฐ์ดํ„ฐ ๋‚จ์•„ ์žˆ์Œ Scope: ๋„๋ฉ”์ธ ๋ณ„๋กœ ์ €์žฅ ๋„๋ฉ”์ธ๋ณ„๋กœ ์ €์žฅ๋˜๋ฉฐ, ๋™์ผํ•œ ๋„๋ฉ”์ธ์—์„œ๋งŒ ๋ฐ์ดํ„ฐ ์ ‘๊ทผ ๊ฐ€...

JWT, AccessToken, RefreshToken

์œ ์ € ์ธ์ฆ Authentication Session session: ์œ ์ €์˜ ์ •๋ณด๋ฅผ DB์— ์ €์žฅํ•ด๋‘์—ˆ๋‹ค๊ฐ€ ๊ทธ๋–„๊ทธ๋–„ ๊ฐ€์ ธ์™€ ์“ฐ๋Š” ๋ฐฉ์‹ JSON Web Token JWT: ํ† ํฐ์— base 64๋กœ ์ธ์ฝ”๋”ฉํ•ด ๋‘์—ˆ๋‹ค๊ฐ€ ์‚ฌ์šฉ ํ† ํฐ์„ ์กฐํšŒํ•˜๋ฉด ์‚ฌ์šฉ์ž์˜ ์ •๋ณด๋ฅผ ๋ชจ๋‘ ์•Œ ์ˆ˜ ์žˆ์Œ ํ™•์žฅ์„ฑ์ด ์ข‹๋‹ค. ๋ณด์•ˆ์„ฑ์€ refresh token์œผ๋กœ ๋†’์ผ ์ˆ˜ ์žˆ๋‹ค. ...

2023.SEPT.29(WED) ์Šˆํผ์ฝ”๋”ฉ ๋ถ€ํŠธ์บ ํ”„ ์‹ ์ž…์—ฐ์ˆ˜์› Day 13

โœ… Daily Report ๐Ÿ“Œ TO-DO LIST submit github blog post 71๊ฐ•๊นŒ์ง€ assigment: Access Token VS Refresh Token assigment: Local storage VS Session Storage assigment: ์•ก์„ธ์Šค ํ† ํฐ์„ ์ฟ ํ‚ค์— ์ €์žฅ์‹œํ‚ค๋„๋ก ๋กœ์ง์„ ๋ณ€๊ฒฝ as...

2023.SEPT.28(TUE) ์Šˆํผ์ฝ”๋”ฉ ๋ถ€ํŠธ์บ ํ”„ ์‹ ์ž…์—ฐ์ˆ˜์› Day 12

โœ… Daily Report ๐Ÿ“Œ TO-DO LIST submit github blog post 68 69 70 71 assigment: JWT assigment: JWT๋ฅผ ์ด์šฉํ•œ ํšŒ์› ๊ฐ€์ž…๊ณผ ๋กœ๊ทธ์ธ ๊ณผ์ •์— ๋Œ€ํ•ด ์„ค๋ช… assigment: hashlib assigment: refresh token โœ… Today I ...

2023.SEPT.27(MON) ์Šˆํผ์ฝ”๋”ฉ ๋ถ€ํŠธ์บ ํ”„ ์‹ ์ž…์—ฐ์ˆ˜์› Day 11

โœ… Daily Report ๐Ÿ“Œ TO-DO LIST submit github blog post 58 59 60 61 62 62 assigment: ERD ๊ตฌํ˜„ assigment: mongoBD assigment: chatApp ๊ตฌํ˜„ โœ… Today I Learned ์œ ์ € ์ธ์ฆ Authentication Se...

์Šˆํผ์ฝ”๋”ฉ ์›น๊ฐœ๋ฐœ ๋ถ€ํŠธ์บ ํ”„ 2์ฃผ์ฐจ ์‹ ์ž…์—ฐ์ˆ˜์› ํ›„๊ธฐ

โœ… This weeks achievements_์ด๋ฒˆ ์ฃผ ๋ชฉํ‘œ ๋‹ฌ์„ฑ ์—ฌ๋ถ€ What I learned_์•Œ๊ฒŒ๋œ ์  This week was about backend. I made a memo app where I could create, read, update and delete my memos. But this memo app was limited a...

CS ๋ชฉ์ฐจ

๊ณต๋ถ€ํ•ด์•ผ ํ•  CS ๋ชฉ์ฐจ โœ… ์šด์˜์ฒด์ œ โœ“ process VS thread js๋Š” single thread what is single thread? ๊ทธ๋ž˜์„œ js์—์„œ ๋˜๋Š” ๊ฒƒ์ด ์žˆ๊ณ , ์•ˆ ๋˜๋Š” ๊ฒŒ ์žˆ๋‹ค๋Š” ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ์Œ. โœ“ deadlock ์ƒํƒœ(๊ต์ฐฉ์ƒํƒœ) deadlock ์ƒํƒœ๊ฐ€ ์ผ์–ด๋‚˜๊ธฐ ์œ„ํ•œ ์กฐ๊ฑด deadlock ์ƒํƒœ๊ฐ€ ์ผ์–ด๋‚ฌ์„ ๋•Œ ํ•ด๊ฒฐํ•˜๋Š” ๋ฐฉ...

2023.SEPT.23(THU) ์Šˆํผ์ฝ”๋”ฉ ๋ถ€ํŠธ์บ ํ”„ ์‹ ์ž…์—ฐ์ˆ˜์› Day 9

โœ… Daily Report ๐Ÿ“Œ TO-DO LIST submit github blog post 45 46 47 48 49 51 52 53 ๊ณผ์ œ ๋‹ค์‹œ ๋ฌธ์˜ assigment: ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค ์—†์ด ์•ฑ์„ ๊ฐœ๋ฐœํ–ˆ๋Š”๋ฐ ์ด๋กœ ์ธํ•ด ์ƒ๊ธธ ์ˆ˜ ์žˆ๋Š” ๋ฌธ์ œ๋“ค assigment: RDB์™€ NoSQ assigment: QUE...