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洪 民憙 (Hong Minhee)

@hongminhee@hackers.pub · 853 following · 605 followers

Hi, I'm who's behind Fedify, Hollo, BotKit, and this website, Hackers' Pub! My main account is at @hongminhee洪 民憙 (Hong Minhee).

Fedify, Hollo, BotKit, 그리고 보고 계신 이 사이트 Hackers' Pub을 만들고 있습니다. 제 메인 계정은: @hongminhee洪 民憙 (Hong Minhee).

Fedify、Hollo、BotKit、そしてこのサイト、Hackers' Pubを作っています。私のメインアカウントは「@hongminhee洪 民憙 (Hong Minhee)」に。

Website
hongminhee.org
GitHub
@dahlia
Hollo
@hongminhee@hollo.social
DEV
@hongminhee
velog
@hongminhee
Qiita
@hongminhee
Zenn
@hongminhee
Matrix
@hongminhee:matrix.org
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@hongminhee
bgl gwyng @bgl@hackers.pub
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커뮤니티에서 정치적 발언을 하는 것을 금지하는 것의 문제는, 정치적인(또는 그렇게 들린다고 다른사람들이 주장하는) 발언으로 문제가 생겼을때(안 생길수가 없다) 발언의 옳고그름을 떠나, 발언이 정치적인지 아닌지를 따지는쪽으로 흘러가기 때문이라고 생각한다.

아 물론, 대놓고 정치적 발언을 많이 해서 커뮤니티 구성원들을 피곤하게 하는건 좀 다른 문제고, 그걸 피하기 위해 정치적 발언을 금지하는 강령이 있는것일 테다. 근데 이건 그냥 각자 눈치껏 잘치기길 기대하는 수준이고, 커뮤니티의 방향성과는 무관한, 각자 지켜야할 운전 매너에 가깝다. 내 말은, 언젠가 커뮤니티내에서 큰 의견 차이가 생겼을때, '정치적 발언 안됨'이 해결책이 되길 기대할순 없단거다.

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Hong Segi (aka khris) replied to the below article:

Stop writing CLI validation. Parse it right the first time.

洪 民憙 (Hong Minhee) @hongminhee@hackers.pub

This post introduces Optique, a new library created to address the pervasive problem of repetitive and often messy validation code in CLI tools. The author was motivated by the observation that nearly every CLI tool reinvents the wheel with similar validation patterns for dependent options, mutually exclusive options, and environment-specific requirements. Optique leverages parser combinators and TypeScript's type inference to ensure that CLI arguments are parsed directly into valid configurations, eliminating the need for manual validation. By describing the desired CLI configuration with Optique, TypeScript automatically infers the types and constraints, catching potential bugs at compile time. The author shares their experience of deleting large chunks of validation code and simplifying refactoring tasks. Optique aims to provide a more robust and maintainable approach to CLI argument parsing, potentially saving developers from writing the same validation logic repeatedly.

Read more →
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Hippo 🍉 replied to the below article:

Stop writing CLI validation. Parse it right the first time.

洪 民憙 (Hong Minhee) @hongminhee@hackers.pub

This post introduces Optique, a new library created to address the pervasive problem of repetitive and often messy validation code in CLI tools. The author was motivated by the observation that nearly every CLI tool reinvents the wheel with similar validation patterns for dependent options, mutually exclusive options, and environment-specific requirements. Optique leverages parser combinators and TypeScript's type inference to ensure that CLI arguments are parsed directly into valid configurations, eliminating the need for manual validation. By describing the desired CLI configuration with Optique, TypeScript automatically infers the types and constraints, catching potential bugs at compile time. The author shares their experience of deleting large chunks of validation code and simplifying refactoring tasks. Optique aims to provide a more robust and maintainable approach to CLI argument parsing, potentially saving developers from writing the same validation logic repeatedly.

Read more →
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Onno (VK6FLAB) replied to the below article:

Stop writing CLI validation. Parse it right the first time.

洪 民憙 (Hong Minhee) @hongminhee@hackers.pub

This post introduces Optique, a new library created to address the pervasive problem of repetitive and often messy validation code in CLI tools. The author was motivated by the observation that nearly every CLI tool reinvents the wheel with similar validation patterns for dependent options, mutually exclusive options, and environment-specific requirements. Optique leverages parser combinators and TypeScript's type inference to ensure that CLI arguments are parsed directly into valid configurations, eliminating the need for manual validation. By describing the desired CLI configuration with Optique, TypeScript automatically infers the types and constraints, catching potential bugs at compile time. The author shares their experience of deleting large chunks of validation code and simplifying refactoring tasks. Optique aims to provide a more robust and maintainable approach to CLI argument parsing, potentially saving developers from writing the same validation logic repeatedly.

Read more →
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FediFollows @FediFollows@social.growyourown.services
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Shared by 洪 民憙 (Hong Minhee)

picks of the day:

➡️ @gnome - Official GNOME account in English

➡️ @gnome_brGNOME Brasil - GNOME in Portuguese

➡️ @haeckerfelixFelix Häcker - GNOME developer, foundation member, author of "This Week in GNOME"

➡️ @Tuba - FOSS Fediverse app for GNOME, forked from Tootle

➡️ @WebKitGTK - GTK port of WebKit, official browser engine in GNOME

➡️ @GTK - FOSS cross-platform toolkit for creating GUIs

➡️ @EvolutionGnomeGNOME Evolution - Free open source personal information manager software

🧵 1/2

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洪 民憙 (Hong Minhee) shared the below article:

일본은 패스키로 진격하는데, 한국은 왜 제자리인가요?

푸른곰 @purengom@purengom.com

금융부터 전자상거래까지 확산된 일본의 FIDO2 패스키 전략, 한국은 ‘간편 인증’에 머무른 채 방향성조차 흐릿합니다 보안 사고가 촉발한 일본의 급반전 2025년 상반기, 일본 증권 업계를 강타한 대규모 불법 로그인 및 부정 거래 사태는 단순한 해킹 사건을 넘어, 디지털 인증 체계에 대한 신뢰 자체를 뒤흔드는 사건이었습니다. 수천 건의 계좌 탈취와 수백억 엔 규모의 […]

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洪 民憙 (Hong Minhee) shared the below article:

Optique 0.4.0: Better help, rich docs, and Temporal support

洪 民憙 (Hong Minhee) @hongminhee@hackers.pub

Optique 0.4.0 introduces enhancements to streamline CLI development in TypeScript. This release focuses on improving help text organization through labeled merge groups and a new `group()` combinator, making complex CLIs more user-friendly by organizing options under clear sections. Comprehensive documentation support is added via the `run()` function, allowing brief descriptions, detailed explanations, and footers without altering parser definitions. The update also includes Temporal API support with the `@optique/temporal` package, enabling type-safe parsing for dates, times, and time zones. Improved type inference for `merge()` and `tuple()` combinators enhances type safety, alongside minor breaking changes. These updates aim to make CLI construction more intuitive and maintainable, offering developers greater control over user experience and code structure.

Read more →
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Jaeyeol Lee @kodingwarrior@hackers.pub
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Shared by 洪 民憙 (Hong Minhee)

Cosmoslide 계속해서 작업할 것 같습니다.

  • Remote Follow 기능 관련해서 마무리
  • 게시글 기능 그리고 그와 관련된 Federation 로직 작성

그리고... Hackers Public 2차 모집 마감

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악하 @akastoot@hackers.pub
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토요일에 약속이 있고 일요일에는 오랜만에 튜사를 갈까 생각 중... 작업하고 싶은 것들(코테 기반 게임?)등이 좀 있어서... 겸사겸사 홈서버 테스트도 좀 하고

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Youngseok Choi @youngseokchoi@hackers.pub
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토요일에는 <데이터 중심 애플리케이션 설계> 책을 좀 읽고, 오랫동안 미루던 Rust로 Redis 구현하기를 시작해볼 것 같습니다.

일요일에는 오타쿠팟으로 버튜버가 서빙해주는 카페에 가기로 했습니다,,,

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洪 民憙 (Hong Minhee) @hongminhee@hollo.social
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Optique 0.4.0 Released!

Big update for our type-safe combinatorial parser for :

  • Labeled merge groups: organize options logically
  • Rich docs: brief, description & footer support
  • @optique/temporal: new package for date/time parsing
  • showDefault: automatic default value display

The help text has never looked this good!

.js

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박준규 @curry@hackers.pub
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git-annex 좀 설치해보려고 했더니 가는 날이 장날이라고 우분투 저장소가 점검 중인 것 같다. 그래, 나는 하스켈러이니까 그냥 빌드하자. https://status.canonical.com/

Welcome to Canonical and Ubuntu Status! View active incident progress, historical component status, and subscribe to email and RSS notifications for components and incidents on the move.

status.canonical.com

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이찬행 @2chanhaeng@hackers.pub
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우부콘 발표하고 그 다음 주에 파이콘 발표하고 그 다음 달에 해커스 퍼블릭 여시는 분이 말씀하시니 믿음이 가네요

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박준규 @curry@hackers.pub
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댓글에 하스켈 욕이 보여서 마음이 안 좋다. 나는 대용량 파일을 다루지는 않지만 한국의 회사원이라 평문이 아닌 문서를 많이 다룬다.(hwp, xlsx 등) 윈도우 다운로드 폴더에 몇 번이고 받은 중복 파일들을 어떻게 다루면 좋을지 고민 중이었는데 git-annex를 써봐야겠다!

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이찬행 @2chanhaeng@hackers.pub
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또 모나드 설명 글 읽고 있음
그치만 주제 하나로 수많은 사람들이 각자의 해석에 따라 각자의 방식대로 글을 쓴다는 게 너무 재밌지 않음?
https://blog.merovius.de/posts/2018-01-08-monads-are-just-monoids/

Monads are just monoids in the category of endofunctors

I explain the mathematical background of a joke-explanation of monads. Contains lots of math and a hasty introduction to category theory

blog.merovius.de

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박준규 @curry@hackers.pub
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작년에 어떤 커뮤니티에 계엄 소식을 전했는데 “여기서 정치적인 발언은 하지 말아주세요.” 라는 말을 들었다.

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이찬행 @2chanhaeng@hackers.pub
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커뮤니티에서 정치적인 주제를 금지하면 결국 관리자가 보기에만 정치적이지 않은, 자기 입맛에 맞는 정치적인 글만 남더라구요

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ここあにゃん @AmaseCocoa@i.amase.cc
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そもそもapkit.serverはもともと使ってたMiddlewareの形式じゃなくてそれ自体をASGIフレームワークとして使う形なので前とは違ってFedifyの統合と全く違う方法になってる (元々存在した課題点を克服するためにこういう形になった)

Integration | Fedify

Fedify is designed to be used together with web frameworks. This document explains how to integrate Fedify with web frameworks.

fedify.dev

Link author: Fedify: ActivityPub server framework@fedify@hollo.social

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ここあにゃん @AmaseCocoa@i.amase.cc
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apkitのActivityPubServerは完全にFastAPIとStarletteのAPIに依存してるからあんまり気にしてなかったな

というかコードの理解度的に (Starlette/FastAPI以外の)統合をかける余裕があるか怪しいからしばらくは標準の統合以外は自分では出さないかも (裏側のコードに関してはStarletteとFastAPIだけならある程度わかったつもりでいる)

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