Namhoon Kim

Software Engineer

Yongin, Republic of Korea
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Namhoon Kim's Coding Log

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2의 보수 2진수 ASCII BFS BOJ Bipartite matching DFS Dynamic Programming Floyd Graph Greedy Huffman Hungarian Legacy Code NAVER Object-Orientation Pathfinder RLE Regex Segment Tree Sort String Strongly Connected Components Topological Sort Unicode asFlow async authentication await bfs bit bitmasking boilerplate brute force buffer builder byte caesar cancel catch channel collectLatest combine conflate context coroutines count data structure delay divide and conquer downstream drive drop dynamic programming dynamically effective eratosthenes exception handling factory fan fido filter finally flatMapConcat flatMapLatest flatMapMerge flow flowOf flowOn floyd-warshall fold google graph greedy hackday hash hosting image implementation in java javabeans jekyll job join kotlin launch map mathematics mathmatics method onCompletion out pipeline recursive reduce ruby runBlocking scytale sharedflow simulation singleton sort stateflow static static pages statically string suspend take telescoping try typed unit test upstream withContext withTimeout zip 개발자 구성 기능 네이버 덧셈 데이터 문자 변환 뺄셈 숫자 스키테일 시스템 시저 암호학 역사 자가격리 재택근무 정수 제조업 진법 진수 커리어 컴퓨터 컴퓨터공학 코로나 핵데이 후기

Recent Posts

  • method-oop

    001. (The Essence of Object-Orientation) 1. 협력과 역할 그리고 책임

    2023-02-02

  • method-test

    036. (Unit Test Principles) 10. 단위 테스트 안티 패턴

    2023-01-10

  • ps_boj

    (BOJ) 1010 다리 놓기

    2022-12-30

  • method-test

    035. (Unit Test Principles) 9. Mock 처리에 대한 모범 사례

    2022-12-27

  • ps_boj

    (BOJ) 1016 제곱 ㄴㄴ 수

    2022-12-23

  • ps_boj

    (BOJ) 1074 Z

    2022-12-23

  • method-test

    034. (Unit Test Principles) 8. 왜 통합 테스트를 해야 하는가?

    2022-12-20

  • ps_boj

    (BOJ) 1149 RGB거리

    2022-12-16

  • method-test

    033. (Unit Test Principles) 7. 가치있는 단위 테스트를 위한 리팩토링

    2022-12-13

  • ps_boj

    (BOJ) 1389 케빈 베이컨의 6단계 법칙

    2022-12-09

(컴퓨터공학입문) 006. 컴퓨터와 2진수

Sep 15 cs_introduction 2진수, bit, byte, 컴퓨터 Comments 198 words 1 mins for read

(컴퓨터공학입문) 005. 진수 변환

Sep 14 cs_introduction 변환, 진수, 컴퓨터 Comments 815 words 5 mins for read

(컴퓨터공학입문) 004. 수의 체계

Sep 13 cs_introduction 숫자, 진법, 컴퓨터 Comments 516 words 3 mins for read

(Diary) 개발자의 주무기와 보조무기는 뭘까?

Sep 11 diary 개발자, 제조업, 커리어 Comments 754 words 4 mins for read

(컴퓨터공학입문) 003. 컴퓨터의 역사

Sep 8 cs_introduction 역사, 컴퓨터 Comments 863 words 5 mins for read

(컴퓨터공학입문) 002. 컴퓨터 시스템의 구성

Sep 7 cs_introduction 구성, 시스템, 컴퓨터 Comments 749 words 4 mins for read

(컴퓨터공학입문) 001. 컴퓨터의 개요

Sep 6 cs_introduction 기능, 데이터, 컴퓨터공학 Comments 116 words 1 mins for read

(LeetCode) 171. Excel Sheet Column Number

Aug 10 ps_leetcode Comments 268 words 1 mins for read

(LeetCode) 172. Factorial Trailing Zeroes

Aug 9 ps_leetcode Comments 218 words 1 mins for read

(LeetCode) 202. Happy Number

Aug 8 ps_leetcode Comments 849 words 5 mins for read

(LeetCode) 380. Insert Delete GetRandom O(1)

Aug 7 ps_leetcode Comments 450 words 2 mins for read

(LeetCode) 297. Serialize and Deserialize Binary Tree

Aug 6 ps_leetcode Comments 403 words 2 mins for read

(LeetCode) 300. Longest Increasing Subsequence

Aug 5 ps_leetcode Comments 310 words 1 mins for read

(LeetCode) 322. Coin Change

Aug 4 ps_leetcode Comments 312 words 1 mins for read

(LeetCode) 62. Unique Paths

Aug 3 ps_leetcode Comments 632 words 3 mins for read

(LeetCode) 55. Jump Game

Aug 2 ps_leetcode Comments 237 words 1 mins for read

(LeetCode) 240. Search a 2D Matrix II

Jul 30 ps_leetcode Comments 232 words 1 mins for read

(LeetCode) 33. Search in Rotated Sorted Array

Jul 29 ps_leetcode Comments 265 words 1 mins for read

(Android Deep Dive) Kotlin Symbol Processing API Part 2 - Details

Jun 27 android_deep_dive Comments 1.4k words 8 mins for read

(Android Deep Dive) Kotlin Symbol Processing API Part 1 - Annotation Processor

Jun 25 android_deep_dive Comments 711 words 4 mins for read

(Android Deep Dive) Image Loading and Caching Library 통합본

Jun 24 android_deep_dive Comments 76 words 1 mins for read

(Diary) S전자에 입사하면 정말 커리어가 망할까?

Jun 15 diary 개발자, 제조업, 커리어 Comments 871 words 5 mins for read

(Android Deep Dive) Image Loading and Caching Library Part 2 - Principle

Jun 1 android_deep_dive Comments 1.4k words 8 mins for read

(Diary) 수평 조직의 기울기는 누군가에겐 90도가 된다.

May 29 diary Comments 342 words 2 mins for read

(Android Deep Dive) Image Loading and Caching Library Part 1 - Why Use?

May 25 android_deep_dive Comments 1.2k words 7 mins for read

(LeetCode) Top Interview Questions - Easy Collection List

May 21 ps_leetcode Comments 283 words 1 mins for read

(LeetCode) 268. Missing Number

May 21 ps_leetcode Comments 316 words 1 mins for read

(LeetCode) 20. Valid Parentheses

May 20 ps_leetcode Comments 335 words 2 mins for read

(LeetCode) 118. Pascal's Triangle

May 18 ps_leetcode Comments 189 words 1 mins for read

(LeetCode) 190. Reverse Bits

May 17 ps_leetcode Comments 385 words 2 mins for read

(LeetCode) 461. Hamming Distance

May 15 ps_leetcode Comments 136 words 1 mins for read

(LeetCode) 191. Number of 1 Bits

May 14 ps_leetcode Comments 157 words 1 mins for read

(LeetCode) 13. Roman to Integer

May 13 ps_leetcode Comments 434 words 2 mins for read

(LeetCode) 326. Power of Three

May 12 ps_leetcode Comments 317 words 1 mins for read

(LeetCode) 204. Count Primes

May 11 ps_leetcode Comments 167 words 1 mins for read

(LeetCode) 412. Fizz Buzz

May 10 ps_leetcode Comments 252 words 1 mins for read

(LeetCode) 155. Min Stack

May 7 ps_leetcode Comments 321 words 2 mins for read

(LeetCode) 384. Shuffle an Array

May 6 ps_leetcode Comments 471 words 2 mins for read

(LeetCode) 198. House Robber

May 4 ps_leetcode Comments 329 words 2 mins for read

(LeetCode) 53. Maximum Subarray

May 3 ps_leetcode Comments 192 words 1 mins for read

(LeetCode) 121. Best Time to Buy and Sell Stock

Apr 30 ps_leetcode Comments 260 words 1 mins for read

(LeetCode) 70. Climbing Stairs

Apr 29 ps_leetcode Comments 224 words 1 mins for read

(LeetCode) 278. First Bad Version

Apr 28 ps_leetcode Comments 246 words 1 mins for read

(LeetCode) 88. Merge Sorted Array

Apr 27 ps_leetcode Comments 354 words 2 mins for read

(LeetCode) 108. Convert Sorted Array to Binary Search Tree

Apr 26 ps_leetcode Comments 258 words 1 mins for read

(LeetCode) 102. Binary Tree Level Order Traversal

Apr 22 ps_leetcode Comments 231 words 1 mins for read

(LeetCode) 101. Symmetric Tree

Apr 20 ps_leetcode Comments 389 words 2 mins for read

(LeetCode) 98. Validate Binary Search Tree

Apr 19 ps_leetcode Comments 292 words 1 mins for read

(LeetCode) 104. Maximum Depth of Binary Tree

Apr 13 ps_leetcode Comments 184 words 1 mins for read

(LeetCode) 141. Linked List Cycle

Apr 12 ps_leetcode Comments 392 words 2 mins for read

(LeetCode) 234. Palindrome Linked List

Apr 10 ps_leetcode Comments 234 words 1 mins for read

(LeetCode) 21. Merge Two Sorted Lists

Apr 9 ps_leetcode Comments 268 words 1 mins for read

(LeetCode) 206. Reverse Linked List

Apr 8 ps_leetcode Comments 157 words 1 mins for read

(LeetCode) 19. Remove Nth Node From End of List

Apr 7 ps_leetcode Comments 222 words 1 mins for read

(LeetCode) 237. Delete Node in a Linked List

Apr 6 ps_leetcode Comments 300 words 1 mins for read

(LeetCode) 14. Longest Common Prefix

Apr 5 ps_leetcode Comments 168 words 1 mins for read

(BOJ) 2243 사탕상자

Apr 5 ps_boj BOJ, Segment Tree Comments 501 words 3 mins for read

(BOJ) 13560 축구 게임

Apr 5 ps_boj BOJ, Greedy Comments 409 words 2 mins for read

(LeetCode) 38. Count and Say

Apr 4 ps_leetcode Comments 332 words 2 mins for read

(LeetCode) 28. Implement strStr()

Apr 3 ps_leetcode Comments 186 words 1 mins for read

(LeetCode) 8. String to Integer (atoi)

Apr 2 ps_leetcode Comments 1k words 6 mins for read

(LeetCode) 125. Valid Palindrome

Apr 1 ps_leetcode Comments 125 words 1 mins for read

(LeetCode) 242. Valid Anagram

Mar 31 ps_leetcode Comments 367 words 2 mins for read

(Android Deep Dive) Jetpack Compose 통합본

Mar 31 android_deep_dive Comments 61 words 1 mins for read

(LeetCode) 387. First Unique Character in a String

Mar 30 ps_leetcode Comments 205 words 1 mins for read

(LeetCode) 7. Reverse Integer

Mar 29 ps_leetcode Comments 208 words 1 mins for read

(LeetCode) 344. Reverse String

Mar 29 ps_leetcode Comments 139 words 1 mins for read

(BOJ) 14263 카드 놓기

Mar 29 ps_boj BOJ, Topological Sort Comments 904 words 5 mins for read

(BOJ) 1506 경찰서

Mar 29 ps_boj BOJ, Floyd, Pathfinder, Strongly Connected Components Comments 496 words 3 mins for read

(LeetCode) 48. Rotate Image

Mar 28 ps_leetcode Comments 238 words 1 mins for read

(LeetCode) 36. Valid Sudoku

Mar 28 ps_leetcode Comments 675 words 4 mins for read

(LeetCode) 1. Two Sum

Mar 27 ps_leetcode Comments 237 words 1 mins for read

(LeetCode) 283. Move Zeroes

Mar 27 ps_leetcode Comments 145 words 1 mins for read

(LeetCode) 66. Plus One

Mar 27 ps_leetcode Comments 231 words 1 mins for read

(LeetCode) 350. Intersection of Two Arrays II

Mar 27 ps_leetcode Comments 193 words 1 mins for read

(LeetCode) 136. Single Number

Mar 26 ps_leetcode Comments 255 words 1 mins for read

(LeetCode) 217. Contains Duplicate

Mar 25 ps_leetcode Comments 142 words 1 mins for read

(LeetCode) 189. Rotate Array

Mar 24 ps_leetcode Comments 259 words 1 mins for read

(LeetCode) 122. Best Time to Buy and Sell Stock II

Mar 23 ps_leetcode Comments 307 words 1 mins for read

(LeetCode) 26. Remove Duplicates from Sorted Array

Mar 22 ps_leetcode Comments 277 words 1 mins for read

(BOJ) 16496 큰 수 만들기

Mar 22 ps_boj BOJ, greedy, sort Comments 397 words 2 mins for read

(BOJ) 1867 돌멩이 제거

Mar 22 ps_boj BOJ, Bipartite matching, DFS, Hungarian Comments 354 words 2 mins for read

(Android Deep Dive) Jetpack Compose Part 2

Mar 21 android_deep_dive Comments 890 words 5 mins for read

(Android Deep Dive) Jetpack Compose Part 1

Mar 14 android_deep_dive Comments 933 words 5 mins for read

(Android Deep Dive) 스터디 소개

Mar 1 android_deep_dive Comments 180 words 1 mins for read

20020년의 쿠팡

Sep 18 diary Comments 254 words 1 mins for read

(Topic) 001. 구글 드라이브로 이미지 호스팅하기

Jul 2 topic drive, google, hosting, image Comments 705 words 4 mins for read

해치웠나..!

Jun 1 diary Comments 635 words 3 mins for read

2020 NAVER CAMPUS HACKDAY 후기

May 24 diary NAVER, hackday, 네이버, 핵데이, 후기 Comments 1.1k words 6 mins for read

자율주행인가 타율주행인가

May 4 diary Comments 233 words 1 mins for read

이것은 과연 해킹인가 슈킹인가

Apr 21 diary Comments 179 words 1 mins for read

Boilerplate

Mar 25 keyword boilerplate Comments 98 words 1 mins for read

투자 수단 테스트

Jan 2 diary Comments 344 words 2 mins for read

2019년 회고

Jan 1 diary Comments 681 words 4 mins for read

취업이란 무엇이며, 스펙이란 무엇인가?

Oct 29 diary Comments 641 words 4 mins for read

(Diary) Logitech Flow 후기

Oct 16 diary Comments 30 words 1 mins for read

(Diary) 컨텐츠 제작 능력이 가지고 싶다

Sep 26 diary Comments 29 words 1 mins for read

(Diary) Oksusu Api 리버싱

Aug 24 diary Comments 353 words 2 mins for read

(Diary) 게임 중독과 회사는 질병이다.

May 23 diary Comments 45 words 1 mins for read

(Diary) 이중성

May 6 diary Comments 19 words 1 mins for read

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