What is Hackers' Pub?

もっづ氏のお友達猫さんの背中あたり見ると、なんとなくわかる気がする

Surviving the end-of-year fatigue, with a side of Django 6.0. 🦄

The latest issue of The Storyteller's Byte is short, sweet, and packed with updates:
✅ Django 6.0 release & template partials.
✅ Git 3.0 default branch changes.
✅ The importance of governance in Open Source.
✅ DjangoCon Europe 2026 CFP is OPEN!

Before you "circle back next year," take a moment to read and recharge.

Full issue here: https://veldakiara.substack.com/p/tsbt54-happy-restful-holidays

혼란스런 일본의 트릭컬 팬아트
https://youtu.be/GC2U42pPgvg

24-70/2.8Eの中〜遠景高周波めの作例です。
概ね、遠景の微ボケ部がズームレンズ感あるかなぁと思いますにゃ

„Für die Deutschen ist die Maske aktuell nichts weiter als eine verpasste Chance. Denn beim Blick auf die hohen Zahlen von Atemwegserkrankungen gibt es keinen guten Grund, jene Menschen zu verspotten, die Schutz für sich und andere suchen. Neben einer Packung Taschentücher wäre es vielleicht sinnvoll, auch eine Gesichtsmaske im Rucksack bei sich zu haben und gegebenenfalls aufzusetzen – schaden tut das niemandem.“ https://www.apotheken-umschau.de/krankheiten-symptome/kommentar-erkaeltungszeit-warum-die-maske-wieder-in-den-rucksack-gehoert-1450819.html

もっづ氏のよく写ってるなぁ

Freiwilligkeit unter sozialem, ökonomischem oder ideologischem Druck ist keine Freiwilligkeit, sondern erzwungene Anpassung.

24-70/2.8Eの中〜遠景高周波めの作例です。
概ね、遠景の微ボケ部がズームレンズ感あるかなぁと思いますにゃ

ちなみにCoolifyの実態は確かDockerとTraefik

Armbian Imager appears as an early Christmas gift for SBC users.

https://itsfoss.com/news/armbian-imager-quietly-debuts/

#linux #armbian #sbc

Favorite Photo: Lake Sydnor- (Explored) by Brad Prudhon https://flic.kr/p/2rMgkws

Favorite Photo: Alpe di Siusi magic by steffenwalther.com https://flic.kr/p/2rMfAJs

more hills to die on!
how to die on all of them,
and not just on one?

근데 생각해보면 디씨코도 내가 태어나기 한참 전에 만들어졌는데 좋아하고 있구나

Heading straight to the office now.
Tonight, I’ll be officially breaking in my Kobo with a fantastic book.
It’s a preview copy sent by someone I hold in the highest regard, and I can’t wait to dive into it.

In due time, I’ll let you know what it is and what I think about it! 😉

#RunBSD

Hello from Taiwan! #HelloWorld #Taiwan #language #linguistics

Rustを学ぶと世界が変わる
https://zenn.dev/tika/articles/475f8713aaf09c

#zenn_dev

技術書を「覚える」のをやめたら、使えるようになった
https://zenn.dev/recustomer/articles/caff27849cb91c

#zenn_dev

弊家電気温水器だよ

Hackers' Pub @ Seoul 송년회에서 뵐게요! 낯을 좀 가리는 편이라 살짝 부끄럽네요 😹

今日は早めに寝る！
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競技プログラミングがあるなら、耐障害性とか構築工数を競う競技インフラエンジニアリングがあってもいいかもしれない

심사숙고.

Celluloid: A Virtual Camera App for macOS

I’ve had a Logitech C920 webcam for years. It’s a solid camera, but I’ve always hated its color grading — it pushes everything red, making me look perpetually sunburned on video calls.

Zoom has a “Touch up my appearance” filter that helped a bit, but most of my calls happen in Google Meet, which doesn’t have anything comparable. I wanted a solution that worked across all my video apps — set it once and forget it.

So I built one.

Introducing Celluloid – Camera Filters

Celluloid is a macOS menu bar app that creates a virtual camera with real-time filters and color adjustments. Select “Celluloid Camera” in any video app — Zoom, Google Meet, FaceTime, Microsoft Teams, OBS — and your enhanced video just works.

Features include:

• Film-inspired filters — Black Mist (dreamy diffusion), Halation (vintage highlight bloom), Gate Weave (film projector movement), plus classics like Noir and Chrome
• Color controls — Brightness, contrast, saturation, exposure, color temperature, and sharpness
• Built-in LUTs — Professional color grades ready to use, including one specifically tuned to fix the Logitech C920’s color issues
• Battery friendly — The camera only activates when an app is actually using it
• Privacy focused — All processing happens locally on your Mac. No data collected or transmitted.

How It Works

Celluloid uses Apple’s CMIOExtension framework to register a virtual camera device with macOS. The main app captures video from your physical webcam, applies filters using Core Image and custom Metal shaders, then sends the processed frames to the camera extension via CoreMediaIO sink streams.

The technical journey was interesting — I tried several IPC approaches (file-based sharing, CFPreferences, shared memory) before landing on sink streams, which turned out to be the correct approach for CMIOExtensions running in their restricted sandbox.

Some technical highlights:

• SwiftUI for the interface
• AVFoundation for camera capture
• Metal-backed CIContext for GPU-accelerated filter processing
• Custom Metal shaders for the Black Mist diffusion effect
• CVPixelBufferPool for efficient buffer reuse
• Darwin notifications for IPC between the app and extension

Get It

Celluloid – Camera Filters is available now on the Mac App Store.

The code is open source on GitHub.

If you’ve ever wished you could look a little better on video calls without buying studio lighting, give it a try. And if you have ideas for new filters or LUTs, I’d love to hear them.

Slowness is a virtue

Link: https://blog.jakobschwichtenberg.com/p/slowness-is-a-virtue
Discussion: https://news.ycombinator.com/item?id=46311092

kodak gold200買った

土日じっくり選別しよう

ねるー！！おやすみすきーー！！​​​​

やはりNoctは別格だ...
これだけは本当にMFとかそんな些細なこと気にならなくなる画を出してくる

"Enshittification: Why Everything Suddenly Got Worse and What to Do About It", by @pluralisticCory Doctorow, is infuriating to read, but everyone should read it to fully understand what capitalism and the tech bros are up to.

https://www.indigo.ca/en-ca/enshittification-why-everything-suddenly-got-worse-and-what-to-do-about-it/9780374619329.html

#Enshittification #Capitalism #Technology #Tech #Bookstodon

Security updates for Thursday

https://lwn.net/Articles/1051156/ #LWN

Q:今年最高の一枚は？

A:今、撮った。

#misskey写真部

ガチで肉欲の克服がテーマか笑

1月30日公開│『機動戦士ガンダム 閃光のハサウェイ キルケーの魔女』本予告 - YouTube https://www.youtube.com/watch?v=_mZod4M6nDQ

Here's the generative tests library I've been working on in my spare time: https://github.com/nrinaudo/kantan.tests

It's not intended to be usable yet, but to demonstrate what generative tests using Capabilities might look like - and I think it's very promising!

Also, to all the people who tell me "capabilities are fun for your toy examples but won't work on real code", respectfully, suck it.

良い

wie wäre es mit Demos gegen den Rechtsruck am 25. Januar?

ﾄﾞﾌﾞｯ

https://chaos.social/@andre_meister/115739903246681037

Ich sehe lauter Takes, die sich über Sebastian Fiedlers Aussage lustig machen. Messer, mit denen niemanden erstochen werde könne als Vergleich etc. Aber was ich hier lese ist eine Forderung der totalen Kontrolle aller Smartphones und Computer: Kein:e Endnutzer:in dürfe mehr ein Gerät haben, auf dem der Staat nicht lückenlos Inhalte kontrollieren könne.

Das finde ich unserer freiheitlichen Grundordnung zutiefst gegenläufig.

내가 지금 뭘 보고 있는거지? 이게 그 SCP인가 힘이 깃든 물건인가 변칙개체인가 그건가? 그렇다면 격리해야하는거 아닌가? #발광

RE: https://bsky.app/profile/did:plc:447baz4chyvqlfcvy4c33tl5/post/3maa4lzwxjc2b

I'm testing 1.5 TB of VRAM on a cluster of Mac Studios, courtesy of RDMA support in macOS 26.2, and a new version of Exo (released under the OSS Apache 2.0 license today).

For those who like watching: https://youtube.com/watch?v=x4_RsUxRjKU

Or reading: https://jeffgeerling.com/blog/2025/15-tb-vram-on-mac-studio-rdma-over-thunderbolt-5

https://chaos.social/@andre_meister/115739903246681037

Ich sehe lauter Takes, die sich über Sebastian Fiedlers Aussage lustig machen. Messer, mit denen niemanden erstochen werde könne als Vergleich etc. Aber was ich hier lese ist eine Forderung der totalen Kontrolle aller Smartphones und Computer: Kein:e Endnutzer:in dürfe mehr ein Gerät haben, auf dem der Staat nicht lückenlos Inhalte kontrollieren könne.

Das finde ich unserer freiheitlichen Grundordnung zutiefst gegenläufig.

트럼프, 이번엔 시민권 대거 박탈 추진…"매월 200명 목표 하달" www.yna.co.kr/view/AKR2025... ... 미국은 사실상 이제 노력해서 시민권을 딸 가치가 없지 않나 생각해봄

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Bald Wisowe

예전에 비슷한 걸 봤었는데…. 그땐 남자가 기혼자는 아니었지만 한 사람의 노동력과 기술 등 모든 부분을 남자친구가 꿀꺽하고 본인 이름만 올려놓았다가 지속적인 요청으로 겨우 이름 같이 올리긴 했는데 다들 그 남자가 다 하는 줄 알고 있고…. 뭐 그런 사건이 웹툰계에 있었고 그때 사실이 밝혀지자 그 남자 작가와 친하게 지내던 다른 남자 작가들이 2차가해를 해서 대중에 비난받았는데 이후에 2차가해자가 자새한 정황은 생력하고 자신에게 슬픈 일이 있어서 비난받았지만 이겨냈다고 방송에서 얘기해서 내 어처구니를 훔쳐가고 아무튼 많은 일이 있었음

the appropriate number of ports any computer should have

明るいレンズは相変わらず良く写りますね

Happy World Arabic Language Day to those who celebrate.

https://www.unesco.org/en/world-arabic-language-day

Cloudflare’s R2 SQL, a distributed query engine, now supports aggregations. Explore how we built distributed GROUP BY execution, using scatter-gather and shuffling strategies to run analytics directly over your R2 Data Catalog. https://blog.cloudflare.com/r2-sql-aggregations/