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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2017년 이후의 여러 흐름으로 경험한 것은, 민주주의의 승리를 쉽게 말해서는 안 된다는 사실이다. 아무리 거국적 분위기가 그럴싸해 보여도 차별, 혐오, 증오, 선동이 방치되는 이상 전선은 언제라도 후퇴할 수 있다. 민주주의의 승리는 선거 한두 번이나 악당 몇 명의 처벌로 달성되는 것이 아니다. 나는 견고하고 불가역절인 사회대전환을 원한다. 빠르고 확실하면 제일 좋으나, 둘 모두를 동시에 달성할 수 없다면 확실하기라도 해야 한다.

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Polar Microbes and Climate Change by Alysson Wagner, 2025

A Molecular Understanding for Sustainable Future

Recent studies on have focused on , microbes that thrive in high temperatures, while , which prefer cold environments, have received less attention. However, interest in cold-adapted microbes, especially those in polar regions, has increased significantly in recent decades.






Given that much of Earth’s biosphere remains below 5°C, psychrophiles likely outnumber thermophiles. Oceans, covering over 75% of the planet, maintain deep water temperatures between 2–4°C. Antarctica offers both terrestrial and aquatic cold habitats, including ice that melts seasonally. Other cold ecosystems include permafrost, alpine soils, cold deserts, marine sediments, glaciers, and sea ice.

This book explores microbial diversity and adaptation in extreme polar environments, emphasizing their potential for biotechnological applications. It presents a comprehensive overview of molecular diversity and genetic adaptations in cold-loving microorganisms. The chapters detail representative microbial groups, their habitats, and survival strategies in frigid conditions. It is designed for scientists interested in how life persists in extreme cold.

To survive in such harsh climates, polar microbes have evolved specific regulatory mechanisms to respond to environmental stressors. Over the past decade, research has uncovered microbial responses to anthropogenic challenges like UV-B radiation, nutrient scarcity, desiccation, heavy metals, and temperature extremes. These studies have provided the basis for understanding gene regulatory pathways involved in morphological, physiological, and metabolic adaptations.
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닷넷은 8.0이후로 Microsoft만이 아니라, Canonical, RedHat 등 각 리눅스 배포판 관리자들이 Microsoft를 대신하여 본인들의 배포판 OS에서 잘 작동할 수 있도록 검증 과정을 거쳐 독자적으로 빌드하여 패키징을 하고 있습니다.

그 덕분에 매우 유의미한 발전이 하나 있었는데, IBM 메인프레임 (s390x)과 IBM PowerPC (ppc64el)에서도 우분투 리눅스를 사용하면 이제 닷넷 10을 아주 손쉽게 apt install dotnet-sdk-10.0 명령어 하나로 바로 설치해서 쓸 수 있게 됩니다.

https://forum.dotnetdev.kr/t/ibm-s390x-ibm-powerpc-ppc64el-10/14096

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닷넷은 8.0이후로 Microsoft만이 아니라, Canonical, RedHat 등 각 리눅스 배포판 관리자들이 Microsoft를 대신하여 본인들의 배포판 OS에서 잘 작동할 수 있도록 검증 과정을 거쳐 독자적으로 빌드하여 패키징을 하고 있습니다.

그 덕분에 매우 유의미한 발전이 하나 있었는데, IBM 메인프레임 (s390x)과 IBM PowerPC (ppc64el)에서도 우분투 리눅스를 사용하면 이제 닷넷 10을 아주 손쉽게 apt install dotnet-sdk-10.0 명령어 하나로 바로 설치해서 쓸 수 있게 됩니다.

https://forum.dotnetdev.kr/t/ibm-s390x-ibm-powerpc-ppc64el-10/14096

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I would not have guessed this was possible!

Vladan Majerech has found a one-dimensional spaceship in the Game of Life: a pattern just one cell high and 3,707,300,605 cells wide that, after 133,076,755,768 generations (during which it is not confined to the one-dimensional line, of course) recreates the starting pattern but translated two cells to the right.

conwaylife.com/forums/viewtopi

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닷넷은 8.0이후로 Microsoft만이 아니라, Canonical, RedHat 등 각 리눅스 배포판 관리자들이 Microsoft를 대신하여 본인들의 배포판 OS에서 잘 작동할 수 있도록 검증 과정을 거쳐 독자적으로 빌드하여 패키징을 하고 있습니다.

그 덕분에 매우 유의미한 발전이 하나 있었는데, IBM 메인프레임 (s390x)과 IBM PowerPC (ppc64el)에서도 우분투 리눅스를 사용하면 이제 닷넷 10을 아주 손쉽게 apt install dotnet-sdk-10.0 명령어 하나로 바로 설치해서 쓸 수 있게 됩니다.

https://forum.dotnetdev.kr/t/ibm-s390x-ibm-powerpc-ppc64el-10/14096

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Huh. Just chatted in person with someone who's been on for a while, now, who honestly thought that all the Mastodon domains were run by Mastodon. And having a different domain was, like, just a vanity thing to look cool. It only came up because they were complaining about an issue they were having, and they were on a smaller server (not naming it for anonymity), so I suggested contacting their server admin about the problem. I was surprised when they answered "Dude nobody at big companies reads those reports. It just all goes to AI or whatever." It took some actual convincing to get them to believe that the server they're on does, in fact, have a living breathing human admin who can be talked to.

Anyway, folks, support your
server admins and moderators. With money, where you can. They're almost certainly getting messages from users who think that reporting things to an admin here is exactly like reporting stuff to Facebook or Google. IE: screaming at a giant faceless entity who's never going to care or do anything about whatever your problem is.
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[ IN DEVELOPMENT; PARTICIPATION WELCOME ]

Answer some the polls and once a day I will compare all responses and let you know what other users best match your responses!

Source code: codeberg.org/SlightlyCyberpunk

I am currently a very small shell script so it's pretty basic. For example, there's no unsubscribe! But I only check responses within the past 30 days, so if you don't answer any polls for 30 days you'll stop getting DMs and stop being included in results.

I am only designed to provide a DM if your matches change, and at most once per day, but I may run more often and reset the message history for development/testing purposes. If other people start answering my polls I'll try to be careful about not doing that too often :)

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【Modular Avatar 1.15.0 リリースのお知らせ】
Modular Avatar 1.15.0をリリースしました!VCC・ALCOMで更新できます!

【主な新機能】
- Global Collider! 指のコライダーを別ボーンに移して、他のアバターに干渉させることができます!
(ZenithValさんが提供してくださった機能です!)
- Fit Preview! エディットモードのまま、リアルタイムプレビューでPBを動かしながら干渉確認ができる機能です!

【その他バグ修正など】
細かいバグ修正情報などはこちらです
https://github.com/bdunderscore/modular-avatar/releases/tag/1.15.0
https://github.com/bdunderscore/ndmf/releases/tag/1.10.0

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『高市早苗首相は、サウジアラビアの投資家向け会議で、『進撃の巨人』からのセリフを引用しました:「黙って俺にすべてを投資しろ。」

漫画でそのセリフを言うキャラクターはその発言で蹴り飛ばされます。彼は後にジェノサイドを試みて死にます。』

x.com/mrjeffu/status/199575204

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