mu-hun

Hide Bookmarks Bar in Google Chrome (macOS)

Root Cause

Chrome always shows the Bookmarks Bar in a new tab — overriding any user toggle or shortcut.

What Doesn't Work

Method	Why it fails

mu-hun

Adguard Filters Knowledge Bases Review

I have reviewed the following documentation in the AdGuard public Knowledge Base: https://adguard.com/kb

• Types of filtering rules – How ad blocking works
• AdGuard filter policy | AdGuard Knowledge Base
• How to create your own ad filters | AdGuard Knowledge Base

I have not yet reviewed the AdGuard DNS KB. However, I previously attempted to contribute to the List-KR repository by blocking KakaoTalk in-app advertising domains:

mu-hun

Web Extensions & Web Applications

I started building small web tools as a hobby to improve usability issues I personally experienced while using university web services. Many of these projects began as minimal solutions and evolved through real usage and long-term maintenance.

Reflation – UX-Enhancing Browser Extension for dreamy.jejunu.ac.kr

Screenshot

mu-hun

#include <Fuzzy.h> // Please install eFLL (Embedded Fuzzy Logic Library) from https://github.com/alvesoaj/eFLL

// Fuzzy
Fuzzy *fuzzy = new Fuzzy();

// FuzzyInput Temperature
FuzzySet *VeryCold = new FuzzySet(0, 0, 10, 20);
FuzzySet *Cold = new FuzzySet(10, 20, 20, 30);
FuzzySet *Good = new FuzzySet(20, 30, 30, 40);
FuzzySet *Hot = new FuzzySet(30, 40, 50, 50);

mu-hun

Web Frontend Programmer, Mu-Hun Kim

Senior Computer Engineering student graduating in Feb 2026, with three years of hands-on frontend engineering experience across multiple startups.

Work Experience

Web Frontend Engineer, Penxle Company ^{(Oct 2023~Apr 2024)}

I joined as a contract frontend engineer three months before the launch of

mu-hun

[InternetShortcut]
URL=data:text/html,<input type="color" onchange="document.bgColor=this.value">

mu-hun

nvshare: 메모리 크기 제약 없는 실용적인 GPU 공유

• 저널 링크: nvshare | 2024 IEEE/ACM 46th
• 해당 연구를 GitHub grgalex/nvshare README에 나온 정보를 바탕으로 리뷰했습니다.

읽기 전에...

아래 인용 아티클의 영상 버전 및 nvshare 데모: https://youtu.be/9n-5sc5AICY

I've written a Medium article on the challenges of GPU sharing on Kubernetes, it's worth a read.[^medium]

mu-hun

// ==UserScript==
// @name     JejuAir login button active for Firefox
// @version  1
// @grant    none
// @match https://www.jejuair.net/ko/member/auth/login.do*
// @run-at document-end
// ==/UserScript==

const button = document.querySelector(".button-wrap.button-wrap--login button");
button.className = "button button--primary login button--active"

mu-hun

export default function pathResolve(...paths: string[]) {
  const parsedPaths = paths.flatMap((path) => path.split('/')).filter(Boolean);

  const resolvedPaths = parsedPaths.reduce((previousValue, path) => {
    if (path === '..') {
      previousValue.pop();
    } else {
      previousValue.push(path);
    }

mu-hun

type A = ['-', ...number[]]

let a = ['-', 1, 2, 3, 4] satisfies A

// You can type check in playground:
// https://www.typescriptlang.org/play?#code/C4TwDgpgBAglC8UDaByAtCgNFAdHgdgK4C2ARhAE5IC61AUHQDYTBQCGCy6WUAjNgCZsAZmwAWalADObYAEspAMzkQpsOkA