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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Lots of sites have this "hovercard" style pattern on links which shows you a cut-down preview of the page behind the link - often times with additional interactions.

I wonder if anyone has any more examples? Especially sites which do this (display a rich tooltip) on non-links.

A screenshot of a "Hovercard" on GitHub, showing the "W3C" org avatar hovered over, which has popped open a rich tooltip showing more information about the org - including their location, member count, the number of repositories, and their verified status.A screenshot of the Wikipedia "popover" article. The link "Yorkshire Pudding" has been hovered, which has displayed a preview-card with a small except from the Yorkshire pudding page, including the image on that article.Hovering over a username on mastodon renders a "hover card" - in this case hovering over the avatar of user "keithamus" shows the username, handle, description, as well as links and follower count - and an "edit profile" button.
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Updating FEP-fe34: Origin-based security model:

https://codeberg.org/fediverse/fep/pulls/589

There is a new section titled "Assumptions":

- Servers MUST NOT store invalid objects received from clients.
- Servers MUST NOT allow clients to create objects representing public keys.
- Servers MUST NOT share secret keys with clients.

These are true for most existing ActivityPub servers, but a hypothetical general-purpose server might allow clients to store arbitrary data. In that case origin-based security model stops working.

Incidentally, this is exactly what I was trying to build - a general-purpose FEP-ae97 server. It seems that such server needs to have strict validation rules, and therefore can't really support all possible activities.

#fep_fe34

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중국어, 일본어에서의 컴퓨터 텍스트 입력에서, 자동 변환은 편리하지만 단어, 문장의 다양성을 줄이는 압력으로도 작용하죠. 물론 미시적으로 압축되면 거시적 의미, 즉 맥락이 발전하긴 하고 이 방향성에 우열은 없지만 적어도 전 한시와 그 표현들을 필수 교양으로 익히고 싶진 않아요.;;

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We will need to retire the option to use namespaces in Redis (i.e. setting the REDIS_NAMESPACE environment variable) in Mastodon 4.4.

If you run a Mastodon server and currently use Redis namespaces, please have a look at this discussion and leave some feedback:

github.com/mastodon/mastodon/d

Thanks!

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한자는 계속 변해왔던 것이라, 간체자라고 그 역사에 반하는 것도 아니고, 회의나 형성이 이제 와서 큰 의미를 가지는 것도 아닌지라... 다만 굳이 복잡하지 않은 글자들까지 무리해서 줄였다는 느낌은 있어요. 東을 东으로 줄인게 가장 좋은 예겠네요. 손으로 필기하던 시대에는 중요했겠지만...

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