What is Hackers' Pub?

Hackers' Pub is a place for software engineers to share their knowledge and experience with each other. It's also an ActivityPub-enabled social network, so you can follow your favorite hackers in the fediverse and get their latest posts in your feed.

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Museums in the Fediverse: Experiments with Tainacan, ActivityPub, and WebSocial

Ecologia Digital @ecologiadigital@josemurilo.com

The crucial decision is between the policy that defends the common interest and deliberately favors the emergence of new digital institutionalities on the network, and the blind policy that, through inaction, allows the evolution of the digital environment to occur randomly, at the whim of the interests of large foreign technology companies.

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北市真 @KitaitiMakoto@bookwor.ms
Public

使ってみたい。

Ruby IO::Buffer - tmtms のメモ
blog.tmtms.net/entry/202512/ru

Ruby IO::Buffer - tmtms のメモ

Ruby IO::Buffer - tmtms のメモ

これは Ruby/Rails Advent Calendar 2025 の 4日目の記事です。 qiita.com Ruby 3.1 から IO::Buffer というのが増えたんだけど、よく知らなかったので調べてみた。 docs.ruby-lang.org もともとは Fiber Scheduler のために導入されたものっぽいけどよくわかってない。 文字列やファイル内のデータから直接バイナリデータとして読んだり書き換えたりするためのものっぽい。 experimental(実験的) みたいなのでそのつもりで使おう。 以下はドキュメントやソースコードを読みながら Linux で実際に試してみた…

blog.tmtms.net · tmtms のメモ

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Shugo Maeda @shugo@social.shugo.net
Public
Shared by 北市真

Ruby/Rails Advent Calendar 2025の6日目の記事です

String#stripで削除される文字を指定できるようにする - Journal InTime(2025-12-06)
shugo.net/jit/20251206.html#p01

String#stripで削除される文字を指定できるようにする - Journal InTime(2025-12-06)

この記事は、Ruby/Rails Advent Calendar 2025の6日目の記事です。 とりあえず「何か書く」と登録したもののとくにネタはなく、どうしようかなと思ったらちょうど目に留まったポストが。 Post by @KitaitiMakoto@bookwor.ms View on Mastodon 簡単なベンチマークを試すとこんな感じ。 voyager:tmp$ cat ..

shugo.net · Journal InTime

Link author: Shugo Maeda@shugo@social.shugo.net

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Le Bottin des Jeux Linux @Le_bottin_des_jeux_linux@floss.social
Public

🛠️ Title: Wine
🦊️ What's: A libre tool to run Windows & DOS app on Linux
🏡️ winehq.org
🐣️ source.winehq.org/git
🔖
📦️
📕️ lebottinlinux.vps.a-lec.org/LO

🥁️ Update: 11.0-rc1
⚗️ Major release (Unst.)🍏️
📌️ Changes: gitlab.winehq.org/wine/wine/-/
🦣️ From: masto.ai/@phoronix/11566906393

🐹️ youtube.com/embed/lI09QLkqZiE
🐹️[fr] youtube.com/embed/Kis9xJ4MPJ4
🎮️ youtube.com/embed/OeVhXlsgElA
🎮️ youtube.com/embed/lsWfddb-img

🕶️ Its GUI (enter "$ winecfg" in terminal, usually not necessary) giving access to its parameters via a series of tabs. The tab displayed is "About", with the tool's logo (a wine glass) and a short summary of its libre license. 📚️ Wine is a libre, multi-platform tool for running Windows applications (and DOS applications via a call to DOSBox) on Linux without requiring a copy of Microsoft's operating system. Wine is not an emulator, but an application that translates Windows API calls into POSIX calls on the fly, avoiding the memory overhead and performance losses inherent in other methods, and allowing you to cleanly integrate Windows applications (of all versions) into your desktop.
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Hacker News 100 @hn100@social.lansky.name
Public

Framework Sponsors CachyOS

Link: discuss.cachyos.org/t/framewor
Discussion: news.ycombinator.com/item?id=4

Framework Sponsorship for CachyOS

Hey CachyOS Community, We have some massive news to share today. Framework, the company behind the modular and repairable laptop revolution, is now sponsoring CachyOS. For an open-source project like ours, finding hardware partners who genuinely care about Linux is rare. Framework has not only provided us with a Framework Laptop 16 to help us optimize our kernel and packages on modern hardware, but they have also committed to a $250 monthly donation. While we are still a community-driven proj...

discuss.cachyos.org · CachyOS Forum

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Hacker News 50 @hn50@social.lansky.name
Public

A $20 drug in Europe requires a prescription and $800 in the U.S.

Link: statnews.com/2025/10/31/why-mi
Discussion: news.ycombinator.com/item?id=4

A $20 over-the-counter drug in Europe requires a prescription and $800 in the U.S.

A month’s supply of Miebo requires $800 and a prescription in the U.S. In Europe, it’s over-the-counter and $20.

www.statnews.com · STAT

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Shugo Maeda @shugo@social.shugo.net
Public

Ruby/Rails Advent Calendar 2025の6日目の記事です

String#stripで削除される文字を指定できるようにする - Journal InTime(2025-12-06)
shugo.net/jit/20251206.html#p01

String#stripで削除される文字を指定できるようにする - Journal InTime(2025-12-06)

この記事は、Ruby/Rails Advent Calendar 2025の6日目の記事です。 とりあえず「何か書く」と登録したもののとくにネタはなく、どうしようかなと思ったらちょうど目に留まったポストが。 Post by @KitaitiMakoto@bookwor.ms View on Mastodon 簡単なベンチマークを試すとこんな感じ。 voyager:tmp$ cat ..

shugo.net · Journal InTime

Link author: Shugo Maeda@shugo@social.shugo.net

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Tony Arcieri 🌹🦀 @bascule@mas.to
Public

Tor Ditches C for Rust and Your Privacy Benefits

After decades of buffer overflows and memory corruption bugs in C Tor, Arti 1.8.0 advances the Rust rewrite with smarter circuit timeouts and relay infrastructure progress.

sambent.com/tor-ditches-c-for-

Tor Ditches C for Rust and Your Privacy Benefits

After decades of buffer overflows and memory corruption bugs in C Tor, Arti 1.8.0 advances the Rust rewrite with smarter circuit timeouts and relay infrastructure progress.

www.sambent.com · Sam Bent

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earthling @appassionato@mastodon.social
Public
Shared by earthling

A Mohana hunter holds a branch with a living bird tethered to the end, which he uses as a decoy to trap wild birds. The caught birds are either sold at the market or used as food for the family. The Mohana people once thrived on Lake Manchar in ’s Sindh province, but pollution and drought have caused the fragile ecosystem to collapse, along with their way of life.

Photograph: Guillaume Petermann


A Mohana hunter holds a branch with a living bird tethered to the end, which he uses as a decoy to trap wild birds.
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earthling @appassionato@mastodon.social
Public
Shared by earthling

A jaguar at the moment of its release in a rural area of Amazonas state, . The jaguar had been rescued by military personnel while swimming in the Negro river in October after being shot in the head by illegal hunters. It underwent surgery to remove the bullets and, after making a full recovery, was reintroduced into the wild.

Photograph: Joedi Porto/State Secretariat for Animal Protection in the Amazonas/AFP/Getty Images




A jaguar with a collar at the moment of its release from a wooden crate.
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