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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Here’s a few ideas I had to make electric cars better.

Firstly, we should give electric cars dedicated lanes. As these vehicles need to be promoted over fossil fuelled counterparts, giving them their own lanes makes them seem more exclusive.

Secondly, we could then outsource the electrical power to an overhead cable system, and each car could have a pickup.

This would mean each car would then become lighter as they wouldn’t need batteries. Plus we could drive even more power to each vehicle, therefore increasing the efficiency.

Thirdly, we should replace the low-resistance rubber tyres on electric vehicles with steel, and lay “tracks” in their dedicated lanes.

Now, with all these out of the way, we have made these vehicles much more efficient. Therefore we have capacity to actually make these vehicles bigger so they can carry more people. This would make them EVEN MORE efficient because now each vehicle is carrying more people per kW of electricity used, now that we have outsourced the power supply.

In fact, this leads to another efficiency: we could link these larger electric vehicles together, and only the lead vehicle needs to have a driver, freeing up the other drivers. This reduces the overall drag on the vehicles in a “chain” thereby making it EVEN more efficient to drive.

Any takers on my idea? We can call it an “steelroader” due to the steel tracks involved.

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도널드 트럼프 미국 대통령이 석탄 산업을 활성화하기 위한 행정명령에 서명했습니다. 지난해 영국에 이어 이달 들어 핀란드도 자국 내 석탄화력발전소를 영구 폐쇄하기로 결정하는 등 세계 주요 국가들이 탄소 배출량을 줄이기 위해 석탄 기반 에너지를 전환해가는 노력을 하는 것과는 정반대 결정입니다.

영국·핀란드 석탄 퇴출 하는데…트럼프 “석탄 산업 확대...

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MCPサーバーはパスとか環境をごにょごにょしている場合に面倒くさくて、Node.jsのnpx羨ましいなあと眺めていたけど、
「bundler/inline と併用するのがおすすめ」がよかった。なるほどね。

mcp-rb で1ファイルで動く MCP サーバーを書く - Qiita qiita.com/tomoasleep/items/d8f

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도널드 트럼프 미국 대통령이 석탄 산업을 활성화하기 위한 행정명령에 서명했습니다. 지난해 영국에 이어 이달 들어 핀란드도 자국 내 석탄화력발전소를 영구 폐쇄하기로 결정하는 등 세계 주요 국가들이 탄소 배출량을 줄이기 위해 석탄 기반 에너지를 전환해가는 노력을 하는 것과는 정반대 결정입니다.

영국·핀란드 석탄 퇴출 하는데…트럼프 “석탄 산업 확대...

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As promised, blog post is up! This includes a list of projects (with as many citations as I could find!), as well as a bit of a look at the community numbers that might hint at how many folks are active these days. Happy to add more if folks know of others. onevariable.com/blog/embedde...

RE: https://bsky.app/profile/did:plc:rqm4qgf6jdmb35mxatuzi6cq/post/3lmajebv2n22u

OneVariable : Embedded Ru...

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Managed라고 말하는 제품들도 조금만 더 빌딩블록을 쌓다보면, 업그레이드할 때 Unmanaged 느낌 나더라구요. 무중단을 위한 스케줄러가 중단될 위기에 처했을 때는 K8s가 미운데, 그래도 또 이게 없다면 얼마나 많은 중단을 겪었을까 생각하면서 넘깁니다.

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Interesting reads. Brazil’s government-run payments system has become dominant economist.com/the-americas/202 Are there any followers from Brazil? How is your experience with this payment system as compared to, say, Visa, Mastercard, or Amex?

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Why is it *today* that everyone seems to have noticed that China owns a whole load of US treasuries?

People think it's just Trump who's dumb but a significant portion of American high finance seems surprisingly clueless as well. Running on wishful thinking/groupthink until they wake up to a crisis.

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Kareem Abdul-Jabbar says he ponders why people are so obsessed with Trump that their loyalty is more a compulsive fetish than a healthy choice. His answer"

"There are many answers to that question, and I’ve explored them all. But one of the main ones is the pathological need for a judgmental father figure."


/5

kareem.substack.com/p/trump-ta

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K8s를 업그레이드하려고했더니 Istio를 업그레이드하려고했더니 Knative를 업그레이드하려고했더니 Kubeflow를 업그레이드하려고했더니 … 굴레를 10번 넘게 넘어본 결과, 살기 위해서 클러스터 단위로 Blue/Green을 하게 되더라구요. 막상 또 이게 필요한 분야에서는 오버엔지니어링이라고 말하긴 좀 그런데 오버프라이싱은 확실하지않나요?

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@stefanoStefano Marinelli

You must excuse me, I explained myself badly. Of course I didn't mean the classic private subnets :-) (10.0.0.0/8, 172.16.0.0/12, 192.168.0.0/16).

Surely IPV6 will be the future, but apart from the change there is still no global coordination for this, and even here the responsible entities are not moving.

PS: I can't wait to have to remember a 128-bit address that adds letters to the whole thing :-P

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📣 Exciting news! Fedify CLI is now available via Homebrew!

If you're using on macOS or on Linux, you can now install our CLI toolchain with a simple command:

brew install fedify

This makes it even easier to get started with building your federated server app. Try it out and let us know what you think!

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タイムレスの所属事務所はスマイルアップじゃなくてスタエン(STARTO ENTERTAINMENT)だけど、股間ネタとか全くダメだと思う。
結局、ジャニーズの何がダメだったのかを、社名変えてもわかってない感じはする。それはTOBEにも感じることはある。きっちり批判されたほうがいいと思う。

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で紹介されているけど、この本いいな。孤独って勉強にはとてもいいんだよな

群れから逸れて生きるための自学自習法 - 株式会社 明石書店: akashi.co.jp/book/b659012.html

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헌법재판소가 헌법에 의거해 파면 결정을 내린 이상 "파면에 감사한다"는 실상 "호국영령들께 감사한다"와 별반 다르지 않은 비정치적 레벨로 내려왔다고 봐야 하는 걱 아닌가?

RE: https://bsky.app/profile/did:plc:uabkr6tn7ru4b4e5e6udleuf/post/3lmeeleiys22n

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改行コードの他にwinとlinuxでパーミッションの概念が異なるから、winで作成したディレクトリをlinuxで使おうとするのchmodでパーミッション設定しないといけなかったりするのもめんどいマン

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연합우주 웃긴 점:

프로필이 대놓고 삐삐쀼쀼임 <- 그럴 수 있음

프로필은 덕질하는 평범한 사람인데 삐쀼 떡밥 던지면 다 알아듣고 줏어감 <- 이게 웃김

근데 이런 사람이 곳곳에 아주많은

다들 모여서 단란하게 덕톡하고 있는데 누가 다급하게 들어와서 "응급 상황입니다!! 기내에 tar cli로 압축을 푸는 커맨드를 외우고 계신 분이 있습니까!!!!!" 하고 소리치면 너도나도 손 들 것 같음

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4/26-27に開かれる代官山蔦屋書店のSFカーニバルに、慶應SFセンターも鏡像生命に関するイベントで出ます!SF作家の茜灯里さん、チョン・ソヨンさん、センターメンバーでスペキュラティブアートの長谷川愛さん、合成生物学の藤原慶さんが登壇されます。登録は無料! /【イベント&オンライン配信(Zoom)】鏡写しの生命:合成生物学がもたらす生物と人類の変容 store.tsite.jp/daikanyama/even

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