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.

여기서도 그냥냥씨 @nyanyanyangc.bsky.social@bsky.brid.gy
Public

중국 드라마가 제목 번역을 이런 식으로 하기 때문에 아마 소설도 이렇게 번역하지 않았나 싶다('드라마의 원작'으로서 발매했을 것이기 때문). 뜻도 안 통하고 한자가 아니라 의미가 아예 짐작조차 안 된다는 점에서 번역이라고 할 수도 없는 행태. 진짜 이러지 말았으면 싶음.

RE: https://bsky.app/profile/did:plc:otdxymurnbudwasbckqewuun/post/3mc2wboyedc2v

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복설 뉴스 @boknews.bsky.social@bsky.brid.gy
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Shared by KAGAMI🏳️‍🌈🏳️‍⚧️

“전장연 납치·살해”한다는 20대男, 오세훈이 선처한 상습범이었다 www.seoul.co.kr/news/society... "오 시장 측은 A씨에 대한 처벌을 원치 않는다는 입장을 경찰에 밝혔고, 경찰은 A씨를 석방 조치했다. 풀려난 A씨는 재차 커뮤니티에 비슷한 테러·협박 글을 올렸다. 지난해 11월에는 고 전두환 전 대통령 자택에 테러하겠다는 글을 올렸는데, 피해자 측이 선처했다. 뒤이어 A씨는 전장연을 상대로 한 테러 예고 글을 올려 경찰에 붙잡혔다."

“전장연 납치·살해”한다는 20대男, 오세훈이 선처한 ...

“오세훈 살해” 협박했던 20대男, 이번엔 “전장연 납치해 죽일 것”

“오세훈 시장 서부간선도로에서 떨어뜨려” 오 시장 선처에 풀려난 뒤 또 살해 예고 글, 한 20대 남성이 온라인 커뮤니티에 전국장애인철폐연대(전장연)를 향한 테러를 예고한 글을 올렸다 경찰 수사를 받게 됐다. 이 남성은 지난해 오세훈 서울시장을 살해하겠다는 글을 올려 경찰에 붙잡혔으나 ...

www.seoul.co.kr · 서울신문

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:rss: DevelopersIO @dev_classmethod@rss-mstdn.studiofreesia.com
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IPv6-onlyなEC2からCloudflare WARPでIPv4通信してみた
dev.classmethod.jp/articles/ip

IPv6-onlyなEC2からCloudflare WARPでIPv4通信してみた | DevelopersIO

インターネット通信経路をIPv6（Egress-Only Gateway）のみに限定したVPC内のEC2 (Amazon Linux 2023) で検証を実施。Cloudflare WARPによるIPv4 over IPv6トンネルを利用することで、固定費ゼロなIPv4のインターネット通信経路を確保。SSMの利用も確認できました。

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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Nakho Kim @capcold.bsky.social@bsky.brid.gy
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Shared by Silverkey | 은열쇠

독재자 트럼프가 받고 싶어하던 노벨평화상 타서 미운털 박힌, 그래서 베네주엘라 침략전쟁 후 미국이 옹립하는 새 정권수반으로 오르지 못한 우익 야당총재 마차도. 트럼프를 우쭈쭈해주고자, 노벨 평화상 나눠가지자 제안하고 트럼프는 그걸 좋아라 함. 그 한심한 꼴을 보다가 노벨위원회가 공식 입장을 내놓음. 약간 건조하게 서술한, "그만 해 이 미친 놈들아." www.nobelpeaceprize.org/press/press-...

A Nobel Prize cannot be revoke...

A Nobel Prize cannot be revoked, shared, or transferred - Nobel Peace Prize

Bjørn H. Vangen

www.nobelpeaceprize.org · Nobel Peace Prize

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Marius replied to the below article:

Marius @Marius@marius.federated.id

After a couple of days percolating the idea, I made a couple of improvements to the tooling around #GoActivityPub services towards the goal of having a cool SSH based admin interface for them.

The first one was to add support for running the SSH server in parallel to the HTTP one, and respond to the same logic for starting and shutting down. This led to a refactoring the HTTP server initialization that was part of the signal wrapper module into its own separate module.

Before moving to an actual REPL interface I have added a basic middleware for Wish to handle commands passed through the ssh connection. The difficult part was to actually interface the existing types I was using for CLI commands, on top of Kong with the ssh middleware, which by itself was trivially simple. This led to quite a heavy refactoring of the packages, forced by Go’s prohibition of dependency cycles.

In the end it’s possible to pass a command to the ssh connection and it gets executed just as if it was run through the control binary on the host machine.

Another largish change this required was into passing io.Writer (and soon io.Reader) instances that corresponded to the output and error outputs (and soon input like I said). This was needed because by default commands executed by Kong use the default standard os.Stdout and os.Stderr and the commands themselves output text. This needs to get refactored into something better but for now it’s workable. So now we can pass the PTY from the ssh session to the commands and output gets sent to the correct place.

One downside to all of this, besides the forced package refactoring, is that the dependencies for the FedBOX service, which is the main place where I’m testing all of this, have increased somewhat with the inclusion of the Charm and Wish related modules. At least I added all this functionality behind a build tag.

To give an idea about what this allows me to do is that now I can operate the production, erm, testing, FedBOX server directly from my machine without needing to ssh to the box that hosts it just by configuring my local ssh client to use the host machine as a jump server:

Host admin.fedbox
    # Currently we use the full IRI for the Service actor
    # of FedBOX as a user
    User https://fedbox.example.com
    # The private key extracted from the Service actor
    IdentityFile ~/.ssh/admin.fedbox.example.com
    # The host server
    ProxyJump example.com:22
    # The local address on the host for FedBOX SSH
    Hostname 127.0.0.1
    # The local port on the host for FedBOX SSH
    Port 40022

To run a command now I just need to do the following:

$ ssh admin.fedbox oauth client list
0 beefaa5a-d00d-4767-94d9-f00ba4d6396d - http://127.0.0.1
1 18e8beef-1d2e-449d-a4d6-5f507f00bac1 - https://client.example.com/callback
Read more →
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Marius @Marius@marius.federated.id
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Shared by marius

I think I can leave the SSH related part of the code be for a while, as I have managed to get the last piece required to have a robust method for issuing commands to a FedBOX server after installation.

This was the capability of accepting masked input for passwords or other small secret strings.

It took me a while to find the solution, but it was as simple as invoking the ssh client with a forced TTY allocation: ssh -t .... Generally ssh, and my own code in FedBOX, was assuming that if a command is passed the session does not need to be interactive, so reading input was not working properly.

The next step is to actually think about the API for the commands with the final goal being to improve the setup of mocked instances for integration tests.

A back of the napkin list would be:

  • Bootstrapping for a specific host - here we were missing bootstraping a specific host, not just the configured base URL.
  • Setting passwords for actors.
  • Adding OAuth2 client (or rely on dynamic client creation).
  • Adding actors.
  • Adding objects.
  • Running activities processing - this might actually be the best way for setting up a mock instance, because it allows us full control over the Activity, and it uses the correct code paths for object/activity creation.
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Nakho Kim @capcold.bsky.social@bsky.brid.gy
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독재자 트럼프가 받고 싶어하던 노벨평화상 타서 미운털 박힌, 그래서 베네주엘라 침략전쟁 후 미국이 옹립하는 새 정권수반으로 오르지 못한 우익 야당총재 마차도. 트럼프를 우쭈쭈해주고자, 노벨 평화상 나눠가지자 제안하고 트럼프는 그걸 좋아라 함. 그 한심한 꼴을 보다가 노벨위원회가 공식 입장을 내놓음. 약간 건조하게 서술한, "그만 해 이 미친 놈들아." www.nobelpeaceprize.org/press/press-...

A Nobel Prize cannot be revoke...

A Nobel Prize cannot be revoked, shared, or transferred - Nobel Peace Prize

Bjørn H. Vangen

www.nobelpeaceprize.org · Nobel Peace Prize

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초무 @chomu.dev@bsky.brid.gy
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관심을 많이 받은 겸 써보고 싶은 분들이 있으신가 싶어서 공유 갤럭시 쓰시는 분들만 사용 가능하고 굿락에서 키즈카페 다운 받으시고 키보드 → 만들기 → 우상단의 ↑ 화살표 아이콘 누르시고 다운 받은 파일 불러오시면 됩니다 drive.google.com/file/d/19lRj...

keys_cafe_최소키_20260110-2146129...

keys_cafe_최소키_20260110-214612980.kcf

drive.google.com · Google Docs

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David Chisnall (*Now with 50% more sarcasm!*) @david_chisnall@infosec.exchange
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Shared by Chao-c'

Apparently Samsung is putting ‘AI’ (and ads) in fridges. I am certainly not opposed to innovation and think that a lot of technologies that haven’t changed much for a long time have room for improvement (if you grew up in the US or Europe, try using a Japanese toilet and you’ll understand). But the frustrating thing is that there are a lot of useful things that a fridge could do with some computing power and a bit of electrical control that they don’t and which don’t need ‘AI’. Some examples:

  • It could talk to a smart meter to run the compressor when electricity is cheap and keep a reservoir of chilled coolant for when electricity is expensive.
  • It could automatically close the door if I leave it open for more than a minute and don’t first put it into ‘I am cleaning the fridge now’ mode.
  • It could record (with bar code or image recognition - the latter of which you could even market as ‘AI’ because apparently computer vision is ‘AI’ now) when I open things like milk or juice so when a thing says ‘consume writhing 5 days of opening’ and I can’t remember when I opened it, it can tell me.
  • It could then warn me if I’ve left something that will spoil in the fridge.
  • It could track when I remove / replace things so ‘are we nearly out of X’ is a question I can answer from my phone / tablet / laptop when organising a food order, without having to go and check.

All of these are features I would actually find useful. The last ones require a bit of clever computer vision and good UI design, the earlier ones are just applications of mature technology.

And I would actually pay more for these features (and the first one would likely save me more money over the lifetime of the fridge than the price delta, so everyone wins [except oil companies, but that is a feature in itself]).

I could write a similar rant about pretty much every piece of electrical equipment I own. All of these have a load of trivial improvements that could be made if you start by asking the question ‘how do people use this and how do we improve it?’ Rather than ‘how do we add {an app,AI,this week’s buzzword} that marketing wants in the next generation?’

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The_Sun @The_Sun@solarcene.community
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Shared by Chao-c'

Coal does not save you in heat. Coal melts, trips, and breaks. It’s Victorian technology held together with rust, duct tape, and vibes. Solar just sits there going, “Is that all you’ve got?”

And the funniest part is these same geniuses screaming “renewables don’t work” are sitting in air-conditioned houses powered by the very system they claim is impossible. Absolute gold medal mental gymnastics.

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