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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an instance block

I just instance blocked stereophonic.space on my instance. One person tried a motte-and-bailey fallacy on my most recent post--with implicit anti-vaccine and anti-autism suggestions--and then a second person from the same domain dove in with what sounded like an equally bad faith comment. I've seen this pattern before when I've posted about COVID and it resulted in dogpiling. After looking through a few posts over there, I think I can live without their contributions.


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can't remember where I saw it but "Using AI in education is like using a forklift in the gym. The weights do not actually need to be moved from place to place. That is not the work. The work is what happens within you" is a solid quote

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- 애플의 아이폰 18 은 A20 칩에 TSMC의 새로운 2nm 공정을 채택할 것으로 예상

- 상당한 성능, 효율성 향상을 가져올 것

- 하지만 이 첨단 기술은 생산 비용을 증가시킬 가능성이 높으며, 애플은 이를 소비자에게 전가할 수 있음

- 미국 반도체 관세에 대한 우려 속에서 아이폰 가격에 추가적인 영향을 미칠 수 있음

iPhone 18's Costly 2nm Process Adoption Could Lead to Price Hikes - MacRumors

https://www.macrumors.com/2025/04/17/iphone-18-costly-2nm-process-price-hikes/

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看到有人說 比起 更能替代Facebook或者Threads,不可否認,但很多時候我們要的不就是一種純粹嘛?沒有演算法,沒有利益,回到最早以前,將喜怒哀樂都埋葬在昨天,不加任何的表演,轟轟烈烈的那幾年🥺

附上一首歌,懷念小時候的感覺

open.spotify.com/track/65bRYkG

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@Crispius @LinuxLinux Is Best @cwebberChristine Lemmer-Webber at this point I do recommend people to seek non-asylum options and if possible, flex passport privilegue to flee to Europe.

Kevin Karhan :verified: (@kkarhan@infosec.space)

@jeremyjanzen@mstdn.ca @Crispius@infosec.exchange @Linux@mk.absturztau.be @cwebber@social.coop as for #Germany, [the](https://www.make-it-in-germany.com/en/visa-residence/types/job-search-opportunity-card) #OpportunityCard [(§20a AufenthG)](https://www.gesetze-im-internet.de/aufenthg_2004/__20a.html) is an option, tho it does require either a sponsor with significant unallocated income ( € 1.091,-- per month & person *after taxes!*) or equal amounts of savings in a depository account in Germany. - Luckily for #US citizens (= any holder of a #USA passport!) they [can change their status post-entry](https://digital.diplo.de/navigator/en/visa) arrival on a 90-of-180 day Schengen on-arrival visa (which requires a return ticket within said time frame and will only be issued for that one). This is obvioisly #NotLegalAdvice and I'd highly recommend to seek consultation with a #lawyer like @marcel@social.aufentha.lt and his colleagues *beforehand*. Needless to say the *"Opportunity Card"* is focussed on white-collar professionals and academics with a certified degree, so investing the €200 + paperwork to [get accredited](https://zab.kmk.org/en/statement-comparability) did help one person to I know to get that started. - Either way, the ability for US passport holders to change status post-entry from tourist to resident and thus get a path to citizenship is something specific to Germany. If one can get hired within 90 days of entry into Germany and then file for residency permit and employment permit, that should also be an option. To again I do advice to seek consultation beforehand... Other nations may have different requirements and are potentially easier to attain for people without an academic degree. - Allegedly the #Netherlands and their #DAFTA (Dutch-American Friendship Treaty) scheme may be more accessible for some, but I don't know Dutch and can't refer to a lawyer in the Netherlands. Needless to say that I'd see the chances of getting asylum or protected status granted as very slim right now. - Either way I do recommend to - (if possible) - arrive directly in Germany as first point of entry into EU/EFTA/Schengen to avoid any Dublin-II situation where agencies may demand one to file for asylum at the point of entry if one has to do so at some point. Again: *"Passport Privilegue"* helps a lot, or as I call it *"Business Class Escape"*...

infosec.space · Infosec.Space

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- 애플의 아이폰 18 은 A20 칩에 TSMC의 새로운 2nm 공정을 채택할 것으로 예상

- 상당한 성능, 효율성 향상을 가져올 것

- 하지만 이 첨단 기술은 생산 비용을 증가시킬 가능성이 높으며, 애플은 이를 소비자에게 전가할 수 있음

- 미국 반도체 관세에 대한 우려 속에서 아이폰 가격에 추가적인 영향을 미칠 수 있음

iPhone 18's Costly 2nm Process Adoption Could Lead to Price Hikes - MacRumors

https://www.macrumors.com/2025/04/17/iphone-18-costly-2nm-process-price-hikes/

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💡 Idea for a debugging script 💡

This might already exist for FreeBSD, and if so.. let me know!

- 1) keeps record of OS core/default settings: loader.conf, rc.conf, sysctl.conf, devfs.rules, login.conf etc
- 2) keeps record of file checksum on those OS core files (similar to the app, tripwire)
- 3) mode which shows divergence on current state vs known-default state in configs (1) and checksums (2)
-4) mode which tracks the files and their change-sets over time, similar to a zfs snapshot but at a single file-level

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책에 나온 예제를 따라 하는데 결과가 책과 달라 이상했다. 코드를 한참 보다가 결국 원인을 찾았다. if 분기의 결과를 반대로 적었던 것이다.

repeatUntil
  :: Monad m
  => m chunk
  -> (chunk -> Bool)
  -> (chunk -> m ())
  -> m ()
repeatUntil getChunk isEnd f =
  repeatUntilNothing getChunkMaybe f
  where
    getChunkMaybe = do
      chunk <- getChunk
      if isEnd chunk
        then return (Just chunk)
        else return Nothing

청크가 없으면 Nothing을 리턴해야 하는데 반대로 적어버린 것이다. 덕분에 시간이 모자라서 남은 연습 문제 하나는 내일로 미뤄야겠다.

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Join me on Toronto Tech Week! I will be at The Well on June 24th at 4pm as part of a panel discussing Open Source and AI and you know I have strong opinions about it 🔥You don’t want to miss it, do you?

Registration and info about the event below. See you there!

lu.ma/ifizyhiv?locale=en-CA

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김형기(간부사관) 특전대대장, 의원 끌어내라기에 "무슨 X소리냐" 조성현(학군) 1경비단장 "임무가 정당하지 않다고 생각, 추가투입 거부" 김문상(3사) 전 수방사 처장, 계엄군 헬기 40여분 지연…"단연 수훈갑" 불법계엄 '맹종'한 장군들과 달리 '부당한 지시' 직감적으로 인지 m.nocutnews.co.kr/news/6325807

m.nocutnews.co.kr/news/6325807

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