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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The FediAlgo hashtag filter section now highlights any hashtags you've posted about recently.

Interestingly the most I've used the app the more I've found feed filtering gets a ton of mileage for me. It's a huge change of pace to be able to instantly flip between whatever people are talking about on the Fediverse. Not really something you can do on any other social media platform I'm aware of.

* video of FediAlgo + link: universeodon.com/@cryptadamist

screenshot of fedialgo demo app
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F* (fstar) Interactive Tutorial:

fstar-lang.org/tutorial/

I'm only like 10% into the tutorial, but this language is CRAZY (fun)! :awesome: 😄

I try to learn the fundamentals of it, so I can use the backend of it in ... so I can ultimately formally verify my crate (former attempts with and failed for me).

Aeneas:
github.com/AeneasVerif/aeneas

See part two of toot for a toy example of proving function equivalence

1/2

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https://olive088861.studio.site/1 nobi でこういうことが起きないようになにか考えているかというとあんまり考えていないんだけど、権力差が生じないように意識している気はする。ただそういうのを、個人のバランス感覚だけでやっていくのもいいわけではないんだろうなぁ。人がどうやって間違うのかはいつもわからないし自分がトチ狂うことなんていくらでもあるだろうし。

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I want to upgrade from Python 3.8 to 3.9.

I've got several command line apps, linked in ~/.local, which I installed with pip.

Is there a way to get 3.8 pip to give me a list of everything it's got installed, so I can uninstall 3.8 and then reinstall them under 3.9?

This is Ubuntu 20.04 LTS.

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Is the really open for ?

In the last weeks, I noticed more & more messages from different instances/admins about moderation, banning and de-federations. Initially, people told the Fediverse is more open, not blocking and deleting content compared to other social medias. However, I think it shifted to the opposite where a single instance admin decides for the whole user base (which might not even be aware of it).

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Here's a fun story from my time at Mozilla. Remember that time accidentally sent a notification to all our mobile users that just said "monitor"? I was sent to run the retro on that, see what we could learn and prevent a recurrence.

It would have been pretty easy to say "this person screwed up it's their fault" - and sure a human made a mistake - but I am an absolute believer in blameless, in-depth retrospectives as _the_ essential tool of safety, reliability and personal growth. So.

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a network thats split up into separate and independent components that can be reused by other parties is just so fucking cool especially now that were at the point these components can be chained together: you can take blacksky's relay, feed it into appviewlite, and connect that to deer

RE: https://bsky.app/profile/did:plc:kkf4naxqmweop7dv4l2iqqf5/post/3loc4eia35c2g

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My new favorite pedestrian desire path, which includes a short rail bridge on an active line. I walked past it, thought it was funny, then turned around to take the photo and use it.

Within a minute one other person was going in the same direction, and one person in the opposite. A freight train had come through a few minutes earlier.

Two sections of trail connected by a small rail bridge over a creek. In the eastern part of Niš, Serbia. By me today.
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