Seokyun Ha

Kubernetes Lover
CS && MATH

Pinned Posts ๐Ÿ“Œ

CCDAK ์‹œํ—˜ ํ›„๊ธฐ ๐ŸŒŸ

11 minute read

25๋…„์˜ ์ฒซ ์ž๊ฒฉ์ฆ ๋ชฉํ‘œ๋ฅผ ๋‹ฌ์„ฑํ•˜๋ฉฐ. ํ•œ ๋‹จ๊ณ„ ์„ฑ์žฅํ•œ Data Engineer๋กœ ๋‚˜์•„๊ฐˆ ์ˆ˜ ์žˆ์„๊นŒ์š”?

Istio Certified Associate ์‹œํ—˜ ํ›„๊ธฐ โญ๏ธ

13 minute read

2024๋…„์˜ ์ฒซ ์ž๊ฒฉ์ฆ์œผ๋กœ ๋„์ „ํ•œ Istio ์ž๊ฒฉ์ฆ!! ๊ทธ๋ฆฌ๊ณ  K8s ์—”์ง€๋‹ˆ์–ด๋กœ ์„ฑ์žฅํ•œ ๋‚˜์˜ ์ด์•ผ๊ธฐ โ›ต๏ธ

Recent Posts ๐Ÿƒ

Supp-1: Linear Algebra - 3

7 minute read

2021-1ํ•™๊ธฐ, ๋Œ€ํ•™์—์„œ โ€˜ํ†ต๊ณ„์  ๋ฐ์ดํ„ฐ๋งˆ์ด๋‹โ€™ ์ˆ˜์—…์„ ๋“ฃ๊ณ  ๊ณต๋ถ€ํ•œ ๋ฐ”๋ฅผ ์ •๋ฆฌํ•œ ๊ธ€์ž…๋‹ˆ๋‹ค. ์ง€์ ์€ ์–ธ์ œ๋‚˜ ํ™˜์˜์ž…๋‹ˆ๋‹ค :)

DFS Tree

3 minute read

2020-1ํ•™๊ธฐ, ๋Œ€ํ•™์—์„œ โ€˜์•Œ๊ณ ๋ฆฌ์ฆ˜โ€™ ์ˆ˜์—…์„ ๋“ฃ๊ณ  ๊ณต๋ถ€ํ•œ ๋ฐ”๋ฅผ ์ •๋ฆฌํ•œ ๊ธ€์ž…๋‹ˆ๋‹ค. ์ง€์ ์€ ์–ธ์ œ๋‚˜ ํ™˜์˜์ž…๋‹ˆ๋‹ค :) ์ „์ฒด ํฌ์ŠคํŠธ๋Š” Algorithm ํฌ์ŠคํŠธ์—์„œ ํ™•์ธํ•˜์‹ค ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

DFS & BFS ๊ตฌํ˜„

3 minute read

DFS, BFS๋ฅผ ๊ตฌํ˜„ํ•  ๋•Œ์˜ ๊ฒฝํ—˜๋“ค

Rank-Nullity Theorem

9 minute read

์„ ํ˜• ๋ณ€ํ™˜์—์„œ ๋ณด์กด๋˜๋Š” ์ •๋ณด/์ฐจ์›(Rank)๊ณผ ์†์‹ค๋œ ์ •๋ณด/์ฐจ์›(Nullity)์˜ ๊ด€๊ณ„๋ฅผ ๋งํ•˜๋Š” ์„ ํ˜• ๋Œ€์ˆ˜์˜ ๊ธฐ๋ณธ ์ •๋ฆฌ. ๊ทธ๋ฆฌ๊ณ  ์„ ํ˜•๋ณ€ํ™˜์—์„œ ํ–‰๊ณต๊ฐ„๊ณผ ์—ด๊ณต๊ฐ„์˜ ๊ด€๊ณ„์— ๋Œ€ํ•ด. ์ „ํ˜€ ๊ด€๋ จ์ด ์—†์–ด ๋ณด์ด๋Š” ๋‘ ๊ณต๊ฐ„์€ ๊ฐ™์€ ์ฐจ์›์€ ๊ฐ€์ง„๋‹ค!

DFS and BFS

7 minute read

2020-1ํ•™๊ธฐ, ๋Œ€ํ•™์—์„œ โ€˜์•Œ๊ณ ๋ฆฌ์ฆ˜โ€™ ์ˆ˜์—…์„ ๋“ฃ๊ณ  ๊ณต๋ถ€ํ•œ ๋ฐ”๋ฅผ ์ •๋ฆฌํ•œ ๊ธ€์ž…๋‹ˆ๋‹ค. ์ง€์ ์€ ์–ธ์ œ๋‚˜ ํ™˜์˜์ž…๋‹ˆ๋‹ค :) ์ „์ฒด ํฌ์ŠคํŠธ๋Š” Algorithm ํฌ์ŠคํŠธ์—์„œ ํ™•์ธํ•˜์‹ค ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.