[TIL-20260211] ์ฝ”ํ…Œ - ๋ณ‘ํ•ฉ ์ •๋ ฌ , Open API 3.0 Swagger ๋ฌธ์„œ ์ž‘์„ฑ
ยท
Today I Learned ๐Ÿง
๐Ÿ€ To Do Listโœ”๏ธ ์ฝ”ํ…Œ ๋ณต์Šต - ๋ณ‘ํ•ฉ ์ •๋ ฌ, ๋ถ„ํ•  ์ •๋ณตโœ”๏ธ ์‚ฌ์ด๋“œ ํ”„๋กœ์ ํŠธ - access token ์œ ํšจ์„ฑ ์ฒดํฌ API , swagger ๋ฌธ์„œ ์ˆ˜์ • ๐Ÿ‘ฉ๐Ÿป‍๐Ÿ’ป Today I Learned ...๋ณ‘ํ•ฉ ์ •๋ ฌ (Merge Sort)๋ฐฐ์—ด์˜ ์•ž๋ถ€๋ถ„๊ณผ ๋’ท๋ถ€๋ถ„์˜ ๋‘ ๊ทธ๋ฃน์œผ๋กœ ๋‚˜๋ˆ„์–ด ๊ฐ๊ฐ ์ •๋ ฌํ•œ ํ›„ ๋ณ‘ํ•ฉํ•˜๋Š” ์ž‘์—…์„ ๋ฐ˜๋ณตํ•˜๋Š” ์•Œ๊ณ ๋ฆฌ์ฆ˜๋‘ ์ •๋ ฌ๋œ ๋ฐฐ์—ด์„ ํ•˜๋‚˜๋กœ ํ•ฉ์นœ๋‹ค.array_a = [1, 2, 3, 5]array_b = [4, 6, 7, 8]def merge(array1, array2): i = 0 j = 0 result = [] while i ์•Œ๊ณ ๋ฆฌ์ฆ˜ ๋™์ž‘ ๊ณผ์ •array1 = [1, 2, 3, 5]array2 = [4, 6, 7, 8]1๋‹จ๊ณ„: โœ…[1, 2, 3, 5]โœ…[4, ..
[TIL-20260208] Instant๋กœ ํ† ํฐ ๋งŒ๋ฃŒ ์ž„๋ฐ• ์—ฌ๋ถ€ ์ฒดํฌ
ยท
Today I Learned ๐Ÿง
๐Ÿ€ To Do Listโœ”๏ธ ์ฝ”ํ…Œ ๊ฐ•์˜ - ๋ฒ„๋ธ” ์ •๋ ฌ, ์„ ํƒ ์ •๋ ฌโœ”๏ธ ์‚ฌ์ด๋“œ ํ”„๋กœ์ ํŠธ - ๋งŒ๋ฃŒ ์˜ˆ์ • ํ† ํฐ ์—ฌ๋ถ€ ํ…Œ์ŠคํŠธ ์ฝ”๋“œ ์ž‘์„ฑ ๐Ÿ‘ฉ๐Ÿป‍๐Ÿ’ป Today I Learned ...toDays()๋ฅผ ์‚ฌ์šฉํ•œ ์ฝ”๋“œ์˜ ๋ฌธ์ œ์ val expiration = getExpiration(refreshToken).toInstant()val now = Instant.now()val duration = Duration.between(now, expiration) # 691199์ดˆ -> 7์ผ 23์‹œ๊ฐ„59๋ถ„59์ดˆreturn duration.toDays() in 0..7 # true๋งŒ๋ฃŒ ์˜ˆ์ • ํ† ํฐ ์—ฌ๋ถ€ ํ…Œ์ŠคํŠธ ์ง„ํ–‰ ์ค‘, ๋งŒ๋ฃŒ์ผ์ด ์•ฝ 8์ผ์ด๋ผ ๋ฒ”์œ„์—์„œ ๋ฒ—์–ด๋‚˜๋ฏ€๋กœ ๊ฒฐ๊ณผ๊ฐ’์„ `false`๋กœ ๊ธฐ๋Œ€ํ–ˆ๋Š”๋ฐ `true`๊ฐ€ ๋‚˜์™”๋‹ค. 691199..
[TIL-20260206] Duration์œผ๋กœ ํ† ํฐ ๋งŒ๋ฃŒ ์ž„๋ฐ• ์—ฌ๋ถ€ ์ฒดํฌ
ยท
Today I Learned ๐Ÿง
๐Ÿ€ To Do Listโœ”๏ธ ์ฝ”ํ…Œ - 2์ฃผ์ฐจ ์ˆ™์ œ ๋ณต์Šต (๋งํฌ๋“œ ๋ฆฌ์ŠคํŠธ, set,์žฌ๊ท€ํ•จ์ˆ˜)โœ”๏ธ ์‚ฌ์ด๋“œ ํ”„๋กœ์ ํŠธ - ํ† ํฐ ๋งŒ๋ฃŒ ์—ฌ๋ถ€ ์ฒดํฌ ๋กœ์ง ๊ตฌํ˜„ ๐Ÿ‘ฉ๐Ÿป‍๐Ÿ’ป Today I Learned ... Duration์œผ๋กœ ํ† ํฐ ๋งŒ๋ฃŒ ์ž„๋ฐ• ์—ฌ๋ถ€ ์ฒดํฌ ๋ฐฐ๊ฒฝJWT refresh token์ด ๋งŒ๋ฃŒ๋˜๊ธฐ ์ „์— ๋ฏธ๋ฆฌ ๊ฐฑ์‹ ํ•˜๊ธฐ ์œ„ํ•ด N์ผ ์ด๋‚ด ๋งŒ๋ฃŒ ์˜ˆ์ •์ธ์ง€ ํ™•์ธํ•˜๋Š” ๋กœ์ง์ด ํ•„์š”ํ–ˆ๊ณ ,์•„๋ž˜์™€ ๊ฐ™์€ ๋กœ์ง์€ jwt provider์— ๊ตฌํ˜„ํ–ˆ๋‹ค. fun shouldRefreshToken(refreshToken: String, baseDays: Long = 7): Boolean { val expiration = getExpiration(refreshToken).toInstant() val now = In..