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.

pokarim @pokarim@fedibird.com
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UIの形には設計上の必然性があってそれに合わせてコードが書かれるのであって、たとえば別の言語に翻訳したり別の環境に移植したりしても表面上UIが同じであることはふつうにあり得る

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f_L @f_L@g0v.social
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我一直有一個毛病，東西都要用到他化為粉虀才算壞掉，否則就是鋪張浪費敗家子。某蟲已經好幾次叫我把這雙鞋拿去扔，我都說洗過之後明明就和新的一樣，然後繼續穿。我前後穿過三雙free run，這雙不知道第幾代，是我從還沒認真開始訓練，到開始使用跑步app，再到開始使用運動手錶，穿了大概六年半。本來沒辦法連續跑超過15K，練一段時間後10K也跑進四字尾。不過早期也是靠未滿三十歲的肌力和恢復力硬推，毫無技巧的練法，練到足底筋膜炎痛了一個月。當時不認為是鞋子的問題，只覺得菜就多練，後來接觸一些運動科學的知識，嘗試其他鞋款和課表，才發現薄底的free不適合更高的強度，再加上泡綿老化，長距離下沒有足夠的保護力。過去兩年只會在強度週期拿來分擔其他鞋的里程，每個月只會用來練一次低強度。不過每次看到累積里程接近汰換建議，便再手動幫他續命50K，不知道這樣反覆幾次，甚至還用強力膠黏過兩三次，然後就變成現在這樣了。記錄上只有八百，不過更早之前應該最少有兩百沒記錄到，四捨五入算是破千吧。

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tenjuu99(天重誠二) @tenjuu99@hollo.tenjuu.net
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Shared by pokarim

UIと内部的なコードが偶有的関係でしかないと考えるのはどうなのかな。 というかそのように設計することができる(コードとUIを切り離して設計することができる)ようにデザインの方法論自体が発展してきているというべきじゃないかと思っていて、内部のパターンを外部のパターンとして流用するようなことは考えられる。

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Raven @raven@mastodon.bsd.cafe
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Today I've stumbled across old screenshots from my distro hopping adventures I made 4-6 years ago and remembered when I first learned about the differences between distributions and also between Linux and BSD.

Here are two of them that I've made from two i3wm setups, one on FreeBSD and one on Gentoo.

FreeBSD 13.0 with the i3 window manager and two open terminals side by side, one showing a neofetch output and the other the cmatrix program.Gentoo with the i3 window manager and three open windows, a terminal, the Vivaldi web browser, and a terminal file manager.
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Aaron Rupar @aaron.rupar@threads.net
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BRENNAN: Doesn't this benefit Putin?

MARK RUTTE: I know the president and his team -- Jared Kushner, Steve Witkoff, Marco Rubio -- they are constantly working to put maximum pressure on the Russians to come to a deal

BRENNAN: This isn't maximum pressure

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tom_geraghty @tom_geraghty@mastodon.online
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Shared by Em :official_verified:

Noting the benefits of psychological safety is not the same as making those benefits the justification for it. We don't ask whether freedom of speech delivers ROI. Psychological safety belongs in the same category- as a fundamental condition of dignity at work.
psychsafety.com/the-utility-of

The “Utility” of Psychological Safety

The Futility of Utility If we want to make the argument for psychological safety in most organisations, we often need to speak the language of value. There is genuinely strong evidence that psychological safety is associated with better team performance, […]

psychsafety.com · Psych Safety

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tenjuu99(天重誠二) @tenjuu99@hollo.tenjuu.net
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UIと内部的なコードが偶有的関係でしかないと考えるのはどうなのかな。 というかそのように設計することができる(コードとUIを切り離して設計することができる)ようにデザインの方法論自体が発展してきているというべきじゃないかと思っていて、内部のパターンを外部のパターンとして流用するようなことは考えられる。

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홍시너겟 @hongsinugget@hackers.pub
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와 오늘 드디어 클로드코드 완독한 책으로 프론트공부할때 쓸 도구를 만들었고.. 아직 미완성이라 계속 고쳐나가는식으로 진행해야지...mvp만 일단 만들어놨는데 클로드 코드 처음 써보니까 도메인지식이 있어야 쓸수있다는걸 알아서 너무어렵다....

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pokarim @pokarim@fedibird.com
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プログラミング言語はある意味では素材であるけれども、OSSでない限りそれはユーザーへのメッセージではない
健全な場合それは完全に捨象されるし取り替え可能だから

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Quixoticgeek @quixoticgeek@social.v.st
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I saw a comment the other day about how renewables and EVs are only viable cos of subsidies. I wish it was better known by the general population just how much governments subsidise the fossil fuels industry. In .NL it's something like €40bn a year. Now imagine if we spent that on district heating, and public transport, and heat pumps? And actually built the offshore wind farms that noone tendered for.

This all seems so fucking obvious.

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파란새벽 @paransaeb.bsky.social@bsky.brid.gy
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Shared by 나나나나미

cover-corp.com/news/detail/... 허쉬마치 독립된 개인사무소 만든다고

VTuberカルチャーの「次なるステージ」へ。星街すいせいの...

「VTuberカルチャーの「次なるステージ」へ。星街すいせいのアーティスト活動強化を目的とした個人事務所「Studio STELLAR」設立および新支援体制への移行に関するお知らせ」のサムネイル画像

VTuberカルチャーの「次なるステージ」へ。星街すいせいのアーティスト活動強化を目的とした個人事務所「Studio STELLAR」設立および新支援体制への移行に関するお知らせ | カバー株式会社

カバー株式会社は、「ホロライブプロダクション」をはじめとした日本ならではのコンテンツを世界に向けて発信している、次世代のエンターテインメント企業です。

cover-corp.com · カバー株式会社 | つくろう。世界が愛するカルチャーを。

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Ivon Huang @ivon852@mastodon.social
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找到了越來越多個反Systemd的Linux KOL，Bryan Lunduke之外還有Sam Bent，他們多半追求傳統Unix精神，傾向BSD風格，看不慣RedHat對 幹的事情，不幸的是這些以追求個人自由為名的人都很容易落入陰謀論的窘境，攻擊Systemd的內容都很容易跑偏，扯上政治，從企業的霸權文化講到深層政府的陰謀什麼的。我看你只能像Luke Smith一樣身體力行，住在荒郊野外拍片，才能夠遠離一切文明世界的紛爭了吧。

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#cryptohagen @cryptohagen@social.data.coop
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Målet er ikke at beskytte børn, målet er at fjerne anonymitet fra alle kommentarer og handlinger på internettet og knytte dem til et juridisk ID ved på sigt at kræve officiel identifikation af alle voksne, på en computer

Dette fører til selvcensur af udtalelser eller handlinger, der kunne tolkes som en kritik af det etablerede system

..at tale imod autoritær eller offentligt at forsvare menneske-rettighederne

h/t @Em0nM4stodonEm :official_verified:

infosec.exchange/@Em0nM4stodon

Em :official_verified: (@Em0nM4stodon@infosec.exchange)

The goal isn't to protect children, the goal is to de-anonymize every comment and action on the internet, associating it with a legal ID, by eventually requesting official identification from every adult using a computer. Some politicians have already stated this plainly. This leads to censorship of anyone criticizing their government. This leads to repression of marginalized people, especially immigrants, people of color, and trans and gender diverse people. This leads to self-censorship of any comments or actions that could be interpreted against the system. Such as speaking out against fascism and authoritarian surveillance, or defending human rights publicly. This leads to total control of the population and its tools of communications. This leads to the end of democracy, centralizing power even more in the hands of a few. Do not let them do this to us. #MassSurveillance #AgeVerification #Authoritarianism #HumanRights

infosec.exchange · Infosec Exchange

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pokarim @pokarim@fedibird.com
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自分を含むプログラマはいままでOOPとか関数プログラミングとかマルチパラダイムデザインとかについて学んで議論することに時間を費やしてきてそれには必要性があったんだけど、それらとソフトウェアのデザインの間にはほとんど実質的な関係はない

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AkaSci 🛰️ @AkaSci@fosstodon.org
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More on Helium by Shanaka Anslem Perera -

"The war hit uranium first. Then oil. Then nitrogen. Then water. Then plastic. Then medicine. Then sulfur. Now helium. Eight layers. Each one deeper. Each one closer to the infrastructure that sustains modern civilisation. The chip that processes your data, the magnet that scans your body, and the rocket that launches your satellite all depend on an atom that leaves the planet when you lose it."

nitter.net/shanaka86/status/20

3/n

Shanaka Anslem Perera ⚡ (@shanaka86)

Helium is the only element that escapes Earth’s atmosphere permanently. Once released, it rises through the troposphere, passes the stratosphere, and leaves the planet. It cannot be manufactured. It cannot be synthesised at industrial scale. It accumulates over billions of years in the same geological reservoirs as natural gas. And one third of the world’s supply just went offline because Iran hit the facility that extracts it. Qatar produced roughly 63 million cubic metres of helium in 2025, accounting for 30 to 36 percent of global supply from a total of approximately 190 million cubic metres. QatarEnergy’s three large helium purification plants at Ras Laffan form the world’s biggest helium production base. When LNG production stopped after Iranian drone strikes on March 2 and the subsequent missile damage on March 19, helium extraction stopped automatically because helium is recovered during natural gas liquefaction. You cannot produce helium without producing LNG. The byproduct dies with the primary product. Spot helium prices have roughly doubled since the crisis began. Industry consultants warn that prolonged disruption could push contract prices toward $2,000 per thousand cubic feet. A major industrial gas supplier has already begun assessing customers a helium surcharge. Phil Kornbluth, the most cited helium market consultant, stated the assessment directly: the world cannot compensate for the loss of a third of its helium supply. South Korea imports 64.7 percent of its helium from Qatar. SK Hynix and Samsung operate high-volume fabs producing the DRAM and high-bandwidth memory that power every AI accelerator, every data centre GPU, and every cloud computing cluster on Earth. Helium cools silicon wafers during fabrication. It serves as a carrier gas in deposition and etching tools. It enables leak detection in vacuum systems. Modern extreme ultraviolet lithography requires helium-cooled environments for precise temperature control. Without helium, the fabrication process degrades or stops. SK Hynix and Samsung hold two to three months of helium inventory. Two to three months is not a buffer. It is a countdown. If Ras Laffan remains offline beyond that window, South Korean memory production faces rationing. TSMC in Taiwan is somewhat more diversified but still uses Qatar-linked supply chains. The entire AI hardware supply chain, from HBM3E memory stacks to advanced logic chips, sits inside helium-dependent ecosystems. Beyond semiconductors, helium cools the superconducting magnets in more than 14,000 MRI machines operating worldwide. It pressurises rocket fuel tanks and purges propulsion systems in aerospace. CERN’s Large Hadron Collider depends on helium cryogenic systems. There is no substitute for helium in any of these applications at industrial scale. The United States and Qatar together account for more than 70 percent of global production. The US federal helium reserve and private suppliers offer partial relief, but global prices and spot availability are still governed by Qatar’s market share. Japan’s Iwatani has drawn on US reserves. Canada and the Rockies are seeing renewed investor interest. None of this replaces 63 million cubic metres in weeks. The war hit uranium first. Then oil. Then nitrogen. Then water. Then plastic. Then medicine. Then sulfur. Now helium. Eight layers. Each one deeper. Each one closer to the infrastructure that sustains modern civilisation. The chip that processes your data, the magnet that scans your body, and the rocket that launches your satellite all depend on an atom that leaves the planet when you lose it. https://open.substack.com/pub/shanakaanslemperera/p/the-nitrogen-trap?r=6p7b5o&utm_medium=ios

nitter.net · Nitter

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pokarim @pokarim@fedibird.com
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Shared by tenjuu99(天重誠二)

自分を含むプログラマはいままでOOPとか関数プログラミングとかマルチパラダイムデザインとかについて学んで議論することに時間を費やしてきてそれには必要性があったんだけど、それらとソフトウェアのデザインの間にはほとんど実質的な関係はない

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pokarim @pokarim@fedibird.com
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ソフトウェアにおけるソースコードは絵画における画材やキャンバスのような素材もしくはそれを使って形作られたものに見えてしまいがちなんだけど実際はそれとは大きく違う

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tenjuu99(天重誠二) @tenjuu99@hollo.tenjuu.net
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ソフトウェア批評が成立するとしたら、外形的な現れのなかに一種の内在的論理を持っていると仮定して記述が進められるはずだけど、デザインの方法論そのものが、ソフトウェア構築のロジックと現れ/見た目とかを分離しようとする・分離できるとする記述が多い。

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GENKI @nibushibu@vivaldi.net
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:vivaldi_red: 7.9 は Auto Hide 機能が大分目立つけど、 Follower Tab 機能が地味に神だなといまさら気づき始めている :vivaldia_heart:

vivaldi.com/blog/vivaldi-on-de

Vivaldi on Desktop where the UI has been hidden. The open website says "now you see it, now you don't. You've never seen this much of the web". Below there is an optical illusion with a drawing of a rabbit/duck, depending on how you look at it.

Vivaldi 7.9: Immerse yourself in the web with every pixel | Vivaldi Browser

Vivaldi launches 7.9 with a genuinely new way to reclaim your screen and a new tab feature that will become part of your daily browsing.

vivaldi.com · Vivaldi Browser

Link author: Jon von Tetzchner@jonvt@vivaldi.com

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파란새벽 @paransaeb.bsky.social@bsky.brid.gy
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cover-corp.com/news/detail/... 허쉬마치 독립된 개인사무소 만든다고

VTuberカルチャーの「次なるステージ」へ。星街すいせいの...

「VTuberカルチャーの「次なるステージ」へ。星街すいせいのアーティスト活動強化を目的とした個人事務所「Studio STELLAR」設立および新支援体制への移行に関するお知らせ」のサムネイル画像

VTuberカルチャーの「次なるステージ」へ。星街すいせいのアーティスト活動強化を目的とした個人事務所「Studio STELLAR」設立および新支援体制への移行に関するお知らせ | カバー株式会社

カバー株式会社は、「ホロライブプロダクション」をはじめとした日本ならではのコンテンツを世界に向けて発信している、次世代のエンターテインメント企業です。

cover-corp.com · カバー株式会社 | つくろう。世界が愛するカルチャーを。

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Hacker News 100 @hn100@social.lansky.name
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Bored of eating your own dogfood? Try smelling your own farts

Link: shkspr.mobi/blog/2026/03/bored
Discussion: news.ycombinator.com/item?id=4

A reel-to-reel tape recorder.

Bored of eating your own dogfood? Try smelling your own farts!

I called a large company the other day. Did I know the information I wanted could be found on their website? And was I aware that I could manage my account online? And would I like to receive a link to chat with their AI assistant via WhatsApp? Naturally, call volumes were higher than expected. I can only assume that whoever was in charge of predicting call volumes had recent suffered a…

shkspr.mobi · Terence Eden’s Blog

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