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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ๆ–ฐ :android_logo: ใฎ็”ป้ขๅณไธŠใฎ ใจใ‹ใƒใƒƒใƒ†ใƒชใƒผใ€ ใฃใฝใ„ใชใƒผใจใฏใŸใ—ใ‹ใซๆ€ใฃใฆใŸใ‘ใฉใ€ๅฎŸ้š›่ฆ‹ๆฏ”ในใฆใฟใ‚‹ใจๆƒณๅƒไปฅไธŠใซใใฎใพใพใ ใฃใŸ :surprised_pikachu:

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์˜ค๋Š˜ Pyodide ์ •๊ธฐ ๋ชจ์ž„์—์„œ ๋‹ค์–‘ํ•œ ๋ถ„๋“ค์˜ ํ™œ๋™์„ ๋“ฃ๊ณ  ๊ฐ™์ด ์ด์•ผ๊ธฐํ•ด์„œ ์žฌ๋ฐŒ์—ˆ๋‹ค. ์„ธ์ƒ์€ ๊ณผ์—ฐ ๋„“๋‹ค...ํ•œํŽธ์œผ๋กœ๋Š” ์ข๊ธฐ๋„ ํ•˜๋‹ค. ๋‹ค๋งŒ Hackers' Public์ด๋ž‘ ์‹œ๊ฐ„์ด ๊ฒน์ณ ์•„์‰ฌ์› ๋‹ค...

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์ด๋ฏธ์ง€๋กœ๋งŒ ๋ณด๋˜ ๊ทธ ์œ ๋ช…ํ•œ ํŒŒ๋„ ๊ทธ๋ฆผ์„ ๋ณด๊ณ  ์™”์Šต๋‹ˆ๋‹ค. ์‹ค์ œ๋กœ ๋ณด๋‹ˆ ์งˆ๊ฐ๊ณผ ์„ธ๋ฐ€ํ•จ์ด ์ •๋ง ๊ฐ๋™์Šค๋Ÿฝ๋”๋ผ๊ณ ์š”. ์ž‘ํ’ˆ ๊ต์ฒด๋ฅผ ํ•˜๋Š”๋ฐ, ํ›„์ง€์‚ฐ์ด๋‚˜ ํŒŒ๋„ ๊ทธ๋ฆผ์€ ์ „๋ฐ˜๊ธฐ์— ์ „์‹œํ•˜๋Š” ๊ฒƒ ๊ฐ™์•„์š”. ์ „๋ฐ˜๊ธฐ๋Š” 11์›” 2์ผ๊นŒ์ง€.

"๊ตญ๋ฆฝ "์ฒญ์ฃผ" ๋ฐ•๋ฌผ๊ด€์—์„œ ์ „์‹œํ•ฉ๋‹ˆ๋‚˜. "์ถฉ์ฃผ" ์•„๋‹ˆ์—์š”. ์ด์ƒ ์ถฉ์ฃผ์— ๊ฐ€์„œ ๋ฐฅ ๋จน๊ณ  ์ฒญ์ฃผ์— ๊ฐ€์„œ ๊ด€๋žŒํ•œ 1์ธ์ด์—ˆ์Šด๋ฏธ๋‹ค.

https://cheongju.museum.go.kr/www/speclExbiView.do?key

ํŒŒ๋„์ฒญ์ฃผ ๊ตญ๋ฆฝ ๋ฐ•๋ฌผ๊ด€ ์ฒญ๋ช…๊ด€ ์ž…๊ตฌ์‚ฐ์ฑ…๋กœ์‚ฐ์ฑ…๋กœ
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์Šฌ๋Ÿผํ”„ ๊ทน๋ณต์„ ์œ„ํ•œ ์ž‘์€ ์šฉ๊ธฐ

"์‹คํŒจ๋Š” ๋์ด ์•„๋‹ˆ๋ผ ์‹œ์ž‘์ด๋‹ค" (ํ—จ๋ฆฌ ํฌ๋“œ)
> ๋ชจ๋“  ๋„์ „์—๋Š” ์„ฑ์žฅ์˜ ๊ธฐํšŒ๊ฐ€ ์ˆจ์–ด์žˆ์Šต๋‹ˆ๋‹ค. ์‹คํŒจ๋ฅผ ๋‘๋ ค์›Œํ•˜์ง€ ๋ง๊ณ  ๋ฐฐ์›€์˜ ๊ธฐํšŒ๋กœ ์‚ผ์œผ์„ธ์š”.

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์ด์ง‘ํŠธ ์•„๋น„๋„์Šค์˜ ์„ธํ‹ฐ 1์„ธ ์‚ฌ์›์—๋Š” ์ด๋ฅธ๋ฐ” "ํ—ฌ๋ฆฌ์ฝฅํ„ฐ ํžˆ์—๋กœ๊ธ€๋ฆฌํ”„"๋กœ ๋ถˆ๋ฆฌ๋Š” ๋ฌธ์ž ์ƒˆ๊น€ ๊ธฐ๋ก์ด ์žˆ์–ด์š”.

๊ณผ์—ฐ ํ˜„๋Œ€์ธ์—๊ฒ ํ—ฌ๋ฆฌ์ฝฅํ„ฐ, ๋น„ํ–‰์„  ๋“ฑ์œผ๋กœ ๋ณด์ผ ํ˜•์ƒ์ด๊ธด ํ•˜์ฃ . ๊ทธ๋ž˜์„œ ์œ ์‚ฌ๊ณผํ•™ ์‹ ๋น„์ฃผ์˜์ž๋“ค์ด "๊ณ ๋Œ€ ๋ฌธ๋ช…์˜ ์ดˆ์›”์  ๊ธฐ์ˆ "์ด๋ผ๋А๋‹ˆ "์™ธ๊ณ„ ๋ฌธ๋ช…์˜ ํ”์ "์ด๋ผ๋А๋‹ˆ ํ•ด์š”.

๊ทธ๋Ÿฌ๋‚˜ ์‹ค์ƒ์€ ์›๋ž˜ ๋ฌธ์ž๊ฐ€ ์žˆ์—ˆ๋˜ ์ž๋ฆฌ์— ์ƒˆ๋กœ์šด ๋ฌธ์ž๋ฅผ ์ƒˆ๊ธฐ๋‹ค ๋ณด๋‹ˆ ๋ฌธ์ž๊ฐ€ ๊ฒน์น˜๋ฉด์„œ ๋œปํ•˜์ง€ ์•Š๊ฒŒ ๋‚˜ํƒ€๋‚œ ํ˜•์ƒ์ผ ๋ฟ์ด์—ˆ์–ด์š”.

๋‹น์—ฐํ•˜๋‹ค. ๊ทธ ์‹œ์ ˆ์—๋Š” ๋ˆ„๊ตฌ๋‚˜ ์ž์œ ๋กญ๊ฒŒ ํฌํ„ธ์„ ์—ด๊ณ  ์›Œํ”„๋ฅผ ํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค. ํ—ฌ๋ฆฌ์ฝฅํ„ฐ ๋”ฐ์œ„์˜ ์—ด๋“ฑํ•œ ํƒˆ๊ฒƒ์ด ์™œ ํ•„์š”ํ–ˆ๊ฒ ๋Š”๊ฐ€.

๋งŒ์•ฝ ๊ณ ๋Œ€ ์ด์ง‘ํŠธ ์™ธ๊ณ„ ๋ฌธ๋ช…์ด ์ˆ˜์ฒœ ๋…„ ์กด์†ํ•˜๋Š” ๋™์•ˆ ํ—ฌ๋ฆฌ์ฝฅํ„ฐ ๋”ฐ์œ„๋ฅผ ์šด์šฉํ–ˆ๋‹ค๋ฉด ์—„์ฒญ๋‚œ ํ™”์„์—ฐ๋ฃŒ ์†Œ๋ชจ์™€ ํƒ„์†Œ ๋ฐฐ์ถœ๋กœ ์‹ฌ๊ฐํ•œ ๊ธฐํ›„ ์œ„๊ธฐ๊ฐ€ ๋ฐœ์ƒํ–ˆ์„ ๊ฒƒ์ด๋‹ค. ํ•˜์ง€๋งŒ ๊ณ ๋Œ€ ์™ธ๊ณ„์ธ์€ ๋ฐ˜๋ฌผ์งˆ์„ ๋™๋ ฅ์›์œผ๋กœ ํ•˜์—ฌ ์‹œ๊ณต๊ฐ„์˜ ๋งŒ๊ณก์„ ์ผ์œผํ‚ค๋Š” ๋ฐฉ์‹์œผ๋กœ ์ด๋™ํ•˜์˜€๊ธฐ์— ๊ทธ๋Ÿฐ ๋ฌธ์ œ๋ฅผ ๊ฒช์ง€ ์•Š์•˜๋‹ค.

ํ—ฌ๋ฆฌ์ฝฅํ„ฐ ํžˆ์—๋กœ๊ธ€๋ฆฌํ”„๊ณ ๋Œ€์˜ ํฌํ„ธ
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The little red dots in the early universe could be 'quasi-stars'.

Calculations show a quasi-star could form when a gas cloud over 1,000 times the Sun's mass collapses and forms a black hole. Its outer layers would be big enough to absorb the resulting supernova without being blown apart! Then you'd get a huge star powered not by fusion but by gravity, with a black hole in its center.

Such a star could be as luminous as a small present-day galaxy! And that's what little red dots are like.

As a quasi-star ages, it should cool down, and eventually the gas on the outside would dissipate, leaving behind a black hole. Such 'intermediate-mass black holes' could be the ancestors of the supermassive black holes we now see in most galaxies. This would solve a mystery: we don't know how such big black holes arose.

Pro tip:

Don't embarrass yourself by mixing up a quasi-star with a Thorneโ€“ลปytkow object! That's when a neutron star falls into an ordinary large star. We may have seen one of those in the Small Magellanic Cloud, a small galaxy orbiting the Milky Way.

Quasi-star: en.wikipedia.org/wiki/Quasi-st

Thorneโ€“ลปytkow object: en.wikipedia.org/wiki/Thorne%E

A huge yellow disc (quasi-star) and some smaller orange and blue ones for comparison (huge stars such as R1361, Rigel and the Pistol Start, which are blue, and Betelgeuse, VY Canis Majoris and Stephenson 2-18, which are orange, shown in increasing size going from left to right at the bottom of the picture.)

From here: https://commons.wikimedia.org/wiki/File:Quasi-star_size_comparison.png
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๊ณ„ํš๋Œ€๋กœ ๋‹ค ๋˜์ง€ ์•Š์•„๋„ ๊ดœ์ฐฎ์•„์š”.

๊ทธ ์ˆœ๊ฐ„์˜ ์ž‘์€ ์ขŒ์ ˆ์ด ๋‚ด์ผ์˜ ์„ฑ์žฅ์„ ์œ„ํ•œ ๋ฐ‘๊ฑฐ๋ฆ„์ด ๋  ๊ฑฐ์˜ˆ์š”.

๋•Œ๋กœ๋Š” ๋ฉˆ์ถ”๊ณ , ์ˆจ ๊ณ ๋ฅด๊ธฐ๋„ ํ•˜๋Š” ๊ฒŒ ์ธ์ƒ์˜ ์ง€ํ˜œ๋ž๋‹ˆ๋‹ค.

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่ชฟใน็‰ฉใงAIใซไฝ•ใ‹่žใ„ใŸๆ™‚ใ€ๅพ—ใŸๆƒ…ๅ ฑใŒAI็ตŒ็”ฑใชใฎใ‹่‡ชๅˆ†ใง่ชฟในใŸๆƒ…ๅ ฑใชใฎใ‹ใ‚’่ฆšใˆใฆใŠใ‹ใชใ„ใจใ€ใใฎๆƒ…ๅ ฑใ‚’ไป–ใฎไบบใซไผใˆใ‚‹ใจใใซ่‰ฒใ€…ไบ‹ๆ•…ใ‚Šใใ†ใชๆฐ—ใŒใ—ใฆใ„ใ‚‹

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๐Ÿ‘๐Ÿ”ช

ๆฑๆ–น็ด…ๆฅผๅคขใงๆŽฒ่ผ‰ไบˆๅฎšใฎใ“ใ„ใ—ใกใ‚ƒใ‚“ใซใชใ‚Šใพใ™๏ผ๏ผ
24ๅใฎ็ตตๅธซใŒๅ„ใ€…ใฎใ“ใ„ใ—ใกใ‚ƒใ‚“ใ‚’ๆใ„ใŸใ€ใ“ใ„ใ—ใกใ‚ƒใ‚“ๅฅฝใใฎใŸใ‚ใฎใ“ใ„ใ—ใกใ‚ƒใ‚“ใ‚ชใƒณใƒชใƒผใฎๅˆๅŒ่ชŒใจใชใ‚Šใพใ™๏ผ๏ผ

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Nextcloudใ‚’ๅปบใฆใŸ้€”็ซฏใซ่‡ชๅฎ…้ฏ–ใงใ‚„ใ‚ŠใŸใ„ใ“ใจใŒไธ€ๆฐ—ใซๅข—ใˆใฆใŠใ‚‚ใ—ใ‚

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(EDIT 2: thanks for boosting everyone! i think we got enough applicants now! and removed the email for spambot reasons)

i'm looking for a KiCAD EE freelancer who is skilled and well organized (meaning: can finish pcb projects so they are orderable without much nagging from my side (not necessarily with BOM fully picked though)) to offload some of my projects (sometimes partial or redoing something i did, but better) from time to time. all of our (mntre.com) stuff is CERN OHL.

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2001ๅนดใฎใ‚ขใƒกใƒชใ‚ซๅŒๆ™‚ๅคš็™บใƒ†ใƒญไบ‹ไปถใชใฉใ‚’ไบˆ่จ€ใ—ใŸ
ใ‚ฏใƒชใ‚นใƒปใƒญใƒ“ใƒณใ‚ฝใƒณใจใ„ใ†ใ‚คใ‚ฎใƒชใ‚นใฎ้ ่จ€่€…ใŒ
้Ÿ“ๅ›ฝใจๅŒ—ๆœ้ฎฎใซ้–ขใ™ใ‚‹้ ่จ€ใ‚’ใ—ใŸใ‚‰ใ—ใ„ใ€‚
2028ๅนดใฎๆœชๆฅใ‚’ๅคขใง่ฆ‹ใŸใŒ
ๆœ้ฎฎๅŠๅณถใงๆˆฆไบ‰ใŒ่ตทใ“ใ‚‹ๅฏ่ƒฝๆ€งใฏๅ…จใ่ฆ‹ใˆใชใ„ใ€‚
ใใ—ใฆ้Ÿ“ๅ›ฝใฎไบบใ€…ใŒๅŒ—ๆœ้ฎฎใพใง่‡ช็”ฑใซๆ—…่กŒใ™ใ‚‹ใฎใŒ่ฆ‹ใˆใ‚‹ใ€‚
่‡ชๅˆ†ใ‚‚ไป–ใฎๅคขใงๅนณๅฃŒใ‹ใ‚‰ใ‚ฝใ‚ฆใƒซ่กŒใใฎ้›ป่ปŠใซไน—ใฃใฆใŸใจใ„ใ†ใ€‚
้Ÿ“ๅ›ฝใฏใ„ใคใ‹็ตฑไธ€ใ•ใ‚Œใฆๅนธใ›ใซใชใ‚‹ใจไฟกใ˜ใฆ
ใใฎๅนธใ›ใฏไธ–็•ŒไธญใซๅบƒใŒใ‚‹ใจใ„ใ†ใ€‚

ใพใ‚ใ€ใ“ใ†ใ„ใ†ไบˆ่จ€ใŒๅฎŸ้š›ใซ่ตทใ“ใ‚‹ใ‹ใฉใ†ใ‹ใฏใ‚ใ‹ใ‚‰ใชใใฆใ‚‚
ๅœฐ็ƒๆป…ไบกใ‚„ๅฏŒๅฃซๅฑฑๅ™ด็ซใชใฉใฎๅฆๅฎš็š„ใชไบˆ่จ€ใ‚ˆใ‚Š
ใ“ใ†ใ„ใ†ๅธŒๆœ›็š„ใชไบˆ่จ€ใŒๅ‰ฒใจๆฐ—ๆŒใกใ‚ˆใใชใ‚‹ใ€‚
ใ“ใ†ใชใฃใŸใ‚‰ใ„ใ„ใชใƒผใจใ‹ๆ€ใฃใฆใใกใ‚ƒใ†ใ—ใ€‚

https://www.youtube.com/watch?v=C12BRcxVVZI

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thinking about that time i was working a minimum wage pc repair job and somebody drops in a huge tower, brand new build, but pci-e socket ripped off from not removing gpu clip, asking if we can do /anything/ to get it booting again becuase he tried to smush the socket body back on over the pins and just shorted them all

without any better options i had to settle for tweezers and a business card to keep the rows from touching
i still feel a little bit sorry for the guy. he paid ยฃ60 for us to cut up a business card and slide it into the mess.

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ใใ†ใชใ‚“ใ 

็ฌฌไบ”ๅๆกใ€€ๅญใฎๅใซใฏใ€ๅธธ็”จๅนณๆ˜“ใชๆ–‡ๅญ—ใ‚’็”จใ„ใชใ‘ใ‚Œใฐใชใ‚‰ใชใ„ใ€‚
โ‘กใ€€ๅธธ็”จๅนณๆ˜“ใชๆ–‡ๅญ—ใฎ็ฏ„ๅ›ฒใฏใ€ๆณ•ๅ‹™็œไปคใงใ“ใ‚Œใ‚’ๅฎšใ‚ใ‚‹ใ€‚
https://laws.e-gov.go.jp/law/322AC0000000224#Mp-Ch_4-Se_2-At_50:~:text=%E7%AC%AC%E4%BA%94%E5%8D%81%E6%9D%A1%E3%80%80%E5%AD%90,%E3%81%93%E3%82%8C%E3%82%92%E5%AE%9A%E3%82%81%E3%82%8B%E3%80%82

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