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.

Organizational update: FediForum, this time, is organized entirely by @j12tJohannes Ernst . The previous co-organizer is no longer involved.

Johannes' previous announcement said "transitioning out" because there were a lot of accounts to transfer and settings to change and responsibilities to be moved so the transition could not be immediate. However, we have been scrambling and believe it is now complete.

(It is possible we missed something. If so, please point this out, gently if possible :-))

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I'm Dynamo-Deepblue ๐Ÿ’™ (she/her)
I draw , , and I make !

๐ŸŽจ Website & Commissions: dynamo-deepblue.com/
๐Ÿ›๏ธ Shop: dynamo-deepblue.com/
โ˜• Ko-fi: ko-fi.com/dynamodeepblue
๐Ÿ–ผ๏ธ Telegram Art Channel: t.me/dynamodeepblueart
๐Ÿ”— My Other Platforms: ko-fi.com/dynamodeepblue

An illustration of an anthro blue female gryphon flying against a backdrop of a blue sky, with her arms out to her sides as she looks upward with an expression full of wonder. Art by Dynamo-Deepblue.A graphic showing four illustrations by Dynamo-Deepblue, each cropped inside a trapezoid shape. 

From left to right: 
- Agent 3 and Agent 8 (Splatoon) sitting under an umbrella in the rain holding hands
- Shadow the Hedgehog with pink fur and cherry blossoms
- A male anthro demon ram stepping out of a fiery portal with a sinister grin
- A portrait of a purple bat-dragon hanging upside down and holding a gemA collage of various merch items by Dynamo-Deepblue. In particular, each item shown in this image is one of every type of merch I've produced up until this point (March 2025). 

From left to right, top to bottom:
- An ita bag shaped like the winged emblems from Sonic games, especially those on the title screens of classic games, along with a Sonic-themed wallet and a Sonic Heroes-themed wrist lanyard
- Two 16-inch Sonic-themed lanyards
- Four Crash Bandicoot themed stickers
- Acrylic charms of Sonic, Shadow and Silver with pink fur and cherry blossoms
- An assortment of pinback buttons with a holographic star finish, depicting Sonic and various other characters from that series
- A Crash Bandicoot-themed 3D mousepad, with the wumpa fruits making up the raised part of the pad
- An enamel pin design with Super Sonic and Super Shadow
- Two pin banners, one of Crash Bandicoot and the other of Spyro the Dragon, with smaller enamel pins of the same characters attached
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ใƒ‹ใƒคใƒƒใจใ—ใฆใ—ใพใฃใŸใ€‚่จ€ใ‚ใ‚Œใฆใฟใ‚Œใฐใ‚จใ‚คใƒ—ใƒชใƒซใƒ•ใƒผใƒซใ ใฃใŸใ‘ใฉใ“ใฎๆง˜ใชๆŠ•็จฟใŒใ•ใ‚Œใ‚‹ใจใฏๆ€ใ‚ใชใ‹ใฃใŸใ€‚

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Reminder that @fediforum is hosting a conference starting tomorrow (this Tuesday), with some big names.

One of the (two) organizers is very openly transphobic, in a bunch of different (and obviously harmful) ways.

While there's been a statement from @j12tJohannes Ernst that eventually she'll be leaving the organization, we still have no answer about if she will be participating in (or profiting from) tomorrow's conference.

Boosts appreciated, so that everybody attending has a chance to cancel.

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๐Ÿ“ข MisskeyHQใฎๆ–ฐไบ‹ๅ‹™ๆ‰€ใŒใ‚ชใƒผใƒ—ใƒณ ๐Ÿ“ข
ใ“ใฎใŸใณใ€MisskeyHQใฏ็ ดๆ ผใงใฎๅœŸๅœฐใฎ่ณผๅ…ฅใซๆˆๅŠŸใ—ใพใ—ใŸ๏ผ
ใคใใพใ—ใฆใฏๆ–ฐไบ‹ๅ‹™ๆ‰€ใฏใ“ใ‚Œใ‚ˆใ‚Šๆทปไป˜ใฎๅ ดๆ‰€ใจใชใ‚Šใพใ™ใฎใงใ€ใŠใ„ใงใฎๆ–นใฏๆ—งไบ‹ๅ‹™ๆ‰€ใจๆททๅŒใ—ใชใ„ใ‚ˆใ†ใ”ๆณจๆ„ใใ ใ•ใ„ใ€‚
ใ‚ขใ‚ฏใ‚ปใ‚นใซใฏ็พฝ็”ฐใ‹ใ‚‰ๆ–ฐๆฑๅ้ซ˜้€Ÿ้“่ทฏใŒไพฟๅˆฉใงใ™ใ€‚
ไปŠๅพŒใจใ‚‚Misskey.ioใ‚’ใ‚ˆใ‚ใ—ใใŠ้ก˜ใ„ใ—ใพใ™ใ€‚

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ๆ–นๅง†ๆ•ข่กจๆ…‹็œŸ็š„ๅพˆไฝฉๆœ
่ช่ญ˜็š„็นชๅœˆๅคงๆ‰‹ๅฐฑๅฅนๅ‡บไพ†ๅ–Š่€Œๅทฒ๏ผŒๅ…ถๅฎƒไบบไธ€่ฒ้ƒฝๆฒ’ๅญ๏ผŒไป€้บผๆ™‚ๅ€™ๅฐ็ฃ็š„ๅ‰ตไฝœ่€…ๅฏไปฅไธ็”จ้€™ๆจฃ๐Ÿ™„

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tl;dr โ€” how do PieFed/Lemmy/Mbin handle cross-posting?

Currently, when a NodeBB admin moves a topic from the uncategorized pseudo-category into a local category, we federate out an as:Announce, people typically think of that as a "boost" or "share".

That worked fine when the entirety of the category list was your local categories plus the "uncategorized" pseudo-category. However, now that NodeBB is moving towards supporting remote categories (via group actors), this UX makes less sense. We wouldn't want to "move" a topic out of the category it is supposed to be in, just for visibility to other local users. Additionally, topic moving was limited to administrators, and from the get-go we knew it would eventually cause issues because people other than admins would want to share topics to other local users.

This is where the "cross-post" functionality comes in, which is entirely new to NodeBB. I don't think this is new to other AP-enabled threaded discussion software. The idea would be that if a new topic comes in, whether it's uncategorized or not, any user could "cross-post" that topic to a local category, where it would be visible to other users on that instance. On the ActivityPub side, we would then federate out an as:Announce as we already do.

Is this what PieFed/Lemmy/Mbin already do, if they support cross-posting? What other alternative solutions would there be to this problem?

cc @rimu@mastodon.nzoss.nz @andrew_s@piefed.social @nutomic@lemmy.ml @bentigorlich@wehavecookies.social

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Organizational update: FediForum, this time, is organized entirely by @j12tJohannes Ernst . The previous co-organizer is no longer involved.

Johannes' previous announcement said "transitioning out" because there were a lot of accounts to transfer and settings to change and responsibilities to be moved so the transition could not be immediate. However, we have been scrambling and believe it is now complete.

(It is possible we missed something. If so, please point this out, gently if possible :-))

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hiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii

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Hey folks. I don't do these often, but: Mediazona, one of Russia's last, and best, truly independent media, is on the verge of running out of money. They've done some incredible work documenting, and in many cases fighting, the repressions, the government censorship and the horrors of the war. Please throw them a few bucks: https://donate.zona.media
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the are looking for donations to keep doing their work.

Funds are being raised for the Bangladesh Feminist Archives (BFA) to preserve the rich histories of feminist movements in Bangladesh. This archive will document activist stories, protect marginalized voices, and ensure future generations can learn from these struggles.

Support is welcome through donations or sharing. Every contribution counts! ๐Ÿ™Œ๐Ÿฝ

Donate here: gofundme.com/f/support-bfa

Thank you for being part of this journey!

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ใ€Ž่‡ชๆฒปไฝ“ใจ ่ฆณๅ…‰ๅœฐๅŸŸ ๅคšๆง˜ๆ€ง ใ™ในใฆใ‚’้ฃŸใง ใคใชใๆœชๆฅใธใ€

้ฃŸใงๅœฐๆ–นๆดปๆ€ง&ๅœฐๆ–นๅ‰ต็”Ÿใ™ใ‚‹ๅบ—ๆคœ็ดขใ‚ขใƒ—ใƒชใ‚’ๅ…จๅ›ฝ่‡ชๆฒปไฝ“ใŒๅ–ใ‚ŠไธŠใ’ๅง‹ใ‚ใ€ๆ–ฐใ—ใ้ฃŸไบ‹ๆฏ”่ผƒใŒๅบ—ๆคœ็ดขใฎ้ธๆŠž่‚ขใซใ€‚ๆ—ฅๆœฌใƒกใƒ‹ใƒฅใƒผ่กจใŒ"ๅบ—ๆฏ”่ผƒ"ใ‚’"้ฃŸๆฏ”่ผƒ"ใซUpdateใ€‚ ascii.jp/elem/000/004/260/4260

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Some personal news: this month marks 10 years since I first started developing Delta!

So much has changed since then โ€” when Delta launched it didnโ€™t even support DS! โ€” but I couldnโ€™t be more thankful to still be working on it after all this time ๐Ÿ’œ

So please enjoy this โ€œ10-year anniversaryโ€ update, and hereโ€™s to another decade of Delta ๐Ÿฅณ
indieapps.space/@delta/1142581

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์•„๊ธฐ ๋ถ„์œ  ๋จน์ด๊ณ  ์žฌ์šฐ๊ณ  ๋‚˜๋„ ์ž๋ ค๊ณ  ์นจ๋Œ€์— ์•‰์•„์„œ ํŒฌํ”ผ๋กœ ํƒ€์ž„๋ผ์ธ ๋ณด๊ณ  ์žˆ๋Š”๋ฐ ๊ฐ‘์ž๊ธฐ ์˜ค๋ฆฌ ๋žจํ”„๊ฐ€ ํ˜ผ์ž ์ผœ์กŒ๋‹ค. ์ „์› ์Šค์œ„์น˜๋Š” ๊บผ์ง์œผ๋กœ ๋˜์–ด ์žˆ๋Š”๋ฐ ์ด๊ฑฐ ์Šค์œ„์น˜๋ฅผ ์กฐ์ž‘ํ•ด๋ด๋„ ๊บผ์ง€์ง€๋„ ์•Š๋Š”๋‹ค. ๋ญ์•ผ ์ด๊ฑฐ ๋ฌด์„œ์›Œโ‹ฏ

์–ด๋‘์šด ๋ฐฉ ์•ˆ, ์ž‘์€ ๋‚˜๋ฌด ์„ ๋ฐ˜ ์œ„์— ์˜ค๋ฆฌ ๋ชจ์–‘์˜ ๋ฌด๋“œ๋“ฑ์ด ๋น›๋‚˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ๋ฌด๋“œ๋“ฑ์€ ํฐ์ƒ‰์˜ ๋‘ฅ๊ทผ ๋ชธ์ฒด์— ๋…ธ๋ž€ ์ฃผ๋‘ฅ์ด์™€ ๋ฐœ์„ ๊ฐ€์ง€๊ณ  ์žˆ์œผ๋ฉฐ, ๋‘ ๊ฐœ์˜ ๊ธด ๋‹ค๋ฆฌ๊ฐ€ ์•„๋ž˜๋กœ ๋Š˜์–ด์ ธ ์žˆ์Šต๋‹ˆ๋‹ค. ์„ ๋ฐ˜ ์œ„์—๋Š” ์‚ฌ๊ฐํ˜•์˜ ์ข…์ด ์ƒ์ž, ์ฑ…, ํˆฌ๋ช…ํ•œ ํ”Œ๋ผ์Šคํ‹ฑ ๊ณต๊ตฌ ์ƒ์ž, ๊ทธ๋ฆฌ๊ณ  ํŒŒ๋ž€์ƒ‰ ์ข…์ด ๋“ฑ(็‡ˆ) ๋“ฑ์ด ๋†“์—ฌ ์žˆ์Šต๋‹ˆ๋‹ค. ์˜ค๋ฆฌ ๋ฌด๋“œ๋“ฑ ์•„๋ž˜์—๋Š” ์‚ฌ์ž ๊ทธ๋ฆผ์ด ๊ทธ๋ ค์ง„ ์ž‘์€ ์ฒœ์ด ๊น”๋ ค ์žˆ์Šต๋‹ˆ๋‹ค. ๋ฐฉ ์•ˆ์€ ์ „์ฒด์ ์œผ๋กœ ์–ด๋‘ก์ง€๋งŒ, ๋ฌด๋“œ๋“ฑ์—์„œ ๋‚˜์˜ค๋Š” ๋ถ€๋“œ๋Ÿฌ์šด ๋น›์ด ์ฃผ๋ณ€์„ ์€์€ํ•˜๊ฒŒ ๋ฐํžˆ๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.
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ใ€Ž่‡ชๆฒปไฝ“ใจ ่ฆณๅ…‰ๅœฐๅŸŸ ๅคšๆง˜ๆ€ง ใ™ในใฆใ‚’้ฃŸใง ใคใชใๆœชๆฅใธใ€

้ฃŸใงๅœฐๆ–นๆดปๆ€ง&ๅœฐๆ–นๅ‰ต็”Ÿใ™ใ‚‹ๅบ—ๆคœ็ดขใ‚ขใƒ—ใƒชใ‚’ๅ…จๅ›ฝ่‡ชๆฒปไฝ“ใŒๅ–ใ‚ŠไธŠใ’ๅง‹ใ‚ใ€ๆ–ฐใ—ใ้ฃŸไบ‹ๆฏ”่ผƒใŒๅบ—ๆคœ็ดขใฎ้ธๆŠž่‚ขใซใ€‚ๆ—ฅๆœฌใƒกใƒ‹ใƒฅใƒผ่กจใŒ"ๅบ—ๆฏ”่ผƒ"ใ‚’"้ฃŸๆฏ”่ผƒ"ใซUpdateใ€‚ ascii.jp/elem/000/004/260/4260

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Episode 190 of the Air Adam Podcast has just been released, with selections from A Tribe Called Quest, BusCrates, Royal Flush, Cappo, Little Brother, and many more!

Get the show now at;

- podcast.airadam.com
- mixcloud.com/airadampodcast/
- Apple Podcasts
- Pocket Casts
- etc

Have a listen, let me know what you think, and if you like it, please spread the word! ๐Ÿ™‚

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In the 14th century, someone who didn't have a highlighter handy thought to use octopus tentacles to mark the most important parts. I love it so much

(Manuscript from the Bankcroft library, UC Berkeley)

An ancient manuscript. Along the left margin is a drawn-on octopus whose tentacles point out important sentences on the page.
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์•„๊ธฐ ๋ถ„์œ  ๋จน์ด๊ณ  ์žฌ์šฐ๊ณ  ๋‚˜๋„ ์ž๋ ค๊ณ  ์นจ๋Œ€์— ์•‰์•„์„œ ํŒฌํ”ผ๋กœ ํƒ€์ž„๋ผ์ธ ๋ณด๊ณ  ์žˆ๋Š”๋ฐ ๊ฐ‘์ž๊ธฐ ์˜ค๋ฆฌ ๋žจํ”„๊ฐ€ ํ˜ผ์ž ์ผœ์กŒ๋‹ค. ์ „์› ์Šค์œ„์น˜๋Š” ๊บผ์ง์œผ๋กœ ๋˜์–ด ์žˆ๋Š”๋ฐ ์ด๊ฑฐ ์Šค์œ„์น˜๋ฅผ ์กฐ์ž‘ํ•ด๋ด๋„ ๊บผ์ง€์ง€๋„ ์•Š๋Š”๋‹ค. ๋ญ์•ผ ์ด๊ฑฐ ๋ฌด์„œ์›Œโ‹ฏ

์–ด๋‘์šด ๋ฐฉ ์•ˆ, ์ž‘์€ ๋‚˜๋ฌด ์„ ๋ฐ˜ ์œ„์— ์˜ค๋ฆฌ ๋ชจ์–‘์˜ ๋ฌด๋“œ๋“ฑ์ด ๋น›๋‚˜๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค. ๋ฌด๋“œ๋“ฑ์€ ํฐ์ƒ‰์˜ ๋‘ฅ๊ทผ ๋ชธ์ฒด์— ๋…ธ๋ž€ ์ฃผ๋‘ฅ์ด์™€ ๋ฐœ์„ ๊ฐ€์ง€๊ณ  ์žˆ์œผ๋ฉฐ, ๋‘ ๊ฐœ์˜ ๊ธด ๋‹ค๋ฆฌ๊ฐ€ ์•„๋ž˜๋กœ ๋Š˜์–ด์ ธ ์žˆ์Šต๋‹ˆ๋‹ค. ์„ ๋ฐ˜ ์œ„์—๋Š” ์‚ฌ๊ฐํ˜•์˜ ์ข…์ด ์ƒ์ž, ์ฑ…, ํˆฌ๋ช…ํ•œ ํ”Œ๋ผ์Šคํ‹ฑ ๊ณต๊ตฌ ์ƒ์ž, ๊ทธ๋ฆฌ๊ณ  ํŒŒ๋ž€์ƒ‰ ์ข…์ด ๋“ฑ(็‡ˆ) ๋“ฑ์ด ๋†“์—ฌ ์žˆ์Šต๋‹ˆ๋‹ค. ์˜ค๋ฆฌ ๋ฌด๋“œ๋“ฑ ์•„๋ž˜์—๋Š” ์‚ฌ์ž ๊ทธ๋ฆผ์ด ๊ทธ๋ ค์ง„ ์ž‘์€ ์ฒœ์ด ๊น”๋ ค ์žˆ์Šต๋‹ˆ๋‹ค. ๋ฐฉ ์•ˆ์€ ์ „์ฒด์ ์œผ๋กœ ์–ด๋‘ก์ง€๋งŒ, ๋ฌด๋“œ๋“ฑ์—์„œ ๋‚˜์˜ค๋Š” ๋ถ€๋“œ๋Ÿฌ์šด ๋น›์ด ์ฃผ๋ณ€์„ ์€์€ํ•˜๊ฒŒ ๋ฐํžˆ๊ณ  ์žˆ์Šต๋‹ˆ๋‹ค.
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Der Mรคrz ist im Kasten

Absurder Ertrag: 753 kWh statt 475 kWh wie in den beiden Vorjahren. Dazu hat auch die Dรผrre beigetragen- der gesamte Monat war praktisch niederschlagsfrei. Das ist nicht normal.

A bar graph displaying energy production for March 2025, totaling 752.9 kWh. Notable data includes a peak daily production of 35.2 kWh. The chart tracks production throughout the month, with daily values represented as green bars.
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