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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Daniel Estévez @destevez@mastodon.social
Public

New blog post: Tooling for CSP. CSP is the cubesat space protocol. It is a network protocol used in cubesat buses, RF communications, and groundstations. Here I showcase some tooling to perform CSP network performance analysis and debugging that I have open sourced. There is a tool called csp-iperf that does throughput testing by using CSP ping packets, and a csp-ping-server that can be used in combination with that tool to reply to these packets.

A screenshot of a terminal where we can see csp-iperf running and showing TX and RX rates and packet counts, round trip time measurements, and number of lost packets.
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:rss: DevelopersIO @dev_classmethod@rss-mstdn.studiofreesia.com
Public

Alteryx コミュニティのオンライン学習コンテンツ「Alteryx Academy」がアップデートされました！
dev.classmethod.jp/articles/al

Alteryx コミュニティのオンライン学習コンテンツ「Alteryx Academy」がアップデートされました！ | DevelopersIO

dev.classmethod.jp · クラスメソッド発「やってみた」系技術メディア | DevelopersIO

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GENKI @nibushibu@vivaldi.net
Public

少なくとも自分から見える範囲の では見かけないので良かった（良くはない）。
こんな言説がインプレッション集めたと言うだけでアルゴリズムによって拡散されてるのかなとか想像した :facepalm:

> 同様の主張はX、Facebook、Instagram、Threads、TikTok、Reddit、4chanと、主要なSNSや掲示板サイトのほぼすべてで確認されている。

🔗 2026年8月12日に地球重力が7秒間消失、4000万人が落下死？ トンデモ説が拡散も「NASA全否定」 | Gadget Gate
gadget.phileweb.com/post-11743

2026年8月12日に地球重力が7秒間消失、4000万人が落下死？ トンデモ説が拡散も「NASA全否定」 | Gadget Gate

最近の数週間、SNS上で「2026年8月12日に地球が約7秒間重力を失う」「その7秒のあいだに空中に浮かび上がってしまった人のうち4000万人〜6000万人が落下により死亡する」という荒唐無稽なうわさが拡散した。

gadget.phileweb.com · Gadget Gate

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myrmepropagandist @futurebird@sauropods.win
Public
Shared by Cat 🐈🥗 (D.Burch) :paw:⁠:paw:

Some asteroids aren't rocks. They are rubble heaps. This makes sense when you think about it. These asteroids may have never been a part of a large terrestrial like body with gravity like earth. They are just loosely held together by their own modest mass.

For some reason I find this revelation creepy. I suppose I think about trying to land on the surface and just sinking ...

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EC DIGIT @EC_DIGIT@ec.social-network.europa.eu
Public
Shared by Andy Piper

Are you joining the EU Open Source week?

Join the Community Meetup hosted by the EC Open Source Observatory (OSOR) on 28 January.

See how the open source is becoming a key pillar of digital transformation in Europe’s public sector.

Hear insights, reports and practical guidance on public sector open source adoption, with experiences from across Europe, including Barcelona.

📍 Brussels

More info & registration 👉 link.europa.eu/h7HVB6

JOIN US FOR THE OSOR COMMUNITY MEETUP From Brussels and Barcelona to Europe: - Latest Trends in Open Source Adoption 28 January 2026 3PM - 5.40PM (CET)
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Kutaraa @Kutaraa@vivaldi.net
Public

我發現我真的對別人的事不太有興趣呢，更詳細說是不想問？
例如我媽今天跟朋友去看電影，我也沒有任何要問她看了什麼的想法存在，就單純聽她講一點就好了
也例如應該是十年以上沒見的家人聯繫（對我來說這樣就不太算家人了），我也沒有特別要帶話題，對方就自然也沒勁了
我想是因為我都不裝禮貌性的有興趣了，以及經常預期問下去會很麻煩會產生人際的成本及壓力，所以養成了這種習慣喔
如果可以零成本的窺探別人想法，那倒不錯

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にゃんま @Nyanma@nijimiss.moe
Public

割とガチ目な急募
お嬢様助けて！！！！！
我が家の水道ぶっ壊れて1週間断水なんだけど何か色々知識ください！！！！！
ちなみに井戸なので非常用貯水とかは何もないです！！！！！電気と火は平気ですが追い焚きが井戸依存なのでできません！！！！！

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