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.

ใƒฌใƒƒใ‚ญใƒณใ‚ฐใ‚ฏใƒซใƒผใฎๅ็งฐใจใ‚ญใƒฃใƒญใƒซใƒปใ‚ฑใ‚คใฎ่ฉฑใฏใ€ๆ„Ÿๆƒ…ใŒๅ…ˆใ ใ‹ใ‚‰ใ‚‚ใ†ๅŽใพใ‚‰ใชใ„ใ ใ‚ใ†ใชใ
ใ‚ญใƒฃใƒญใƒซใƒปใ‚ฑใ‚ค่‡ช่บซใ‚‚ใ‚ใ‚Šใจใ‚ฏใ‚ปใฎใ‚ใ‚‹ไบบใงใ€60ๅนดไปฃใฎๅ†™็œŸใฏใ‚นใ‚ฟใ‚ธใ‚ชใซใ—ใ‹่กŒใ‹ใชใ„ใฎใซใ‚นใ‚ฟใ‚คใƒซใ‚’ใƒใ‚ทใƒใ‚ทใซๆฑบใ‚ใฆใŸใ‚Šใ™ใ‚‹ใ—ใ€ใใฎๅพŒใ‚‚ใ‚คใƒณใ‚ฟใƒ“ใƒฅใƒผใง่ฉฑใ‚’็››ใฃใŸใ‚Šใ—ใฆใ€ใกใ‚‡ใฃใจ้›ฃใ—ใ„ไบบใชใ‚“ใ ใ‚ˆใญ
ใ ใ‹ใ‚‰ใ€ใƒ†ใƒ‡ใ‚นใ‚ณๆฏๅญใŒ่ชฌๆ˜Žใ™ใ‚‹ใจใŠใ‚Šใ€ใใ‚ŒไปฅไธŠใ„ใ†ใ“ใจใฏใชใ„ใจๆ€ใ†

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USA picks of the day:

โžก๏ธ @DestinationYellowstone - Travel tips, wildlife photos, news about West Yellowstone

โžก๏ธ @nftaNorth Fork Trails Association - Org maintaining trail structure in North Fork Flathead area

โžก๏ธ @MTPRMontana Public Radio - Network of public radio stations in Montana, affiliate of NPR

โžก๏ธ @dailymontanan.com๐Ÿฆœ Daily Montanan - News feed of Daily Montanan non-profit news service

โžก๏ธ @www.kpax.com.news๐Ÿฆœ News - News feed of KPAX Channel 8 television station in Missoula

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์•„๋ฐํ•˜๋ฐ์•ฝ

๋จน์œผ๋ฉด ์ข‹์€ ์ 
์ผํ•˜๋‹ค๊ฐ€ ๋‚˜์˜ค๋Š” ์ž์ž˜ํ•œ ์‹ค์ˆ˜๊ฐ€ ๋งŽ์ด ์ค„์–ด๋“ค์Œ
์•ฝ์† ๋ชป ์ง€ํ‚ค๋Š” ๊ฒฝ์šฐ๊ฐ€ ๋งŽ์ด ์‚ฌ๋ผ์ง
์ƒํ™œ์ ์ธ ๋ถ€๋ถ„์—์„œ ๋งŽ์ด ๊ฐœ์„  ๋Œ
์ผ์ด ๋ฐ”๋น ์„œ ์ž ์„ ์ข€ ๋ชป์ž๋„ ์–ด์ผ€๋“  ๋Œ

๋จน๋‹ค๊ฐ€ ์•ˆ๋จน์œผ๋ฉด ์•ˆ์ข‹์€์ 
โ€‹:blobcatfrustration2:โ€‹ โ† ํ•˜๋ฃจ์ข…์ผ ์ด๋Ÿผ

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ๆฑๅคง้™ขๅ’61ๆญณใ€็”˜ใใชใ‹ใฃใŸ้ธๆŒ™ๆˆฆใ€€็ŸณไธธไผธไบŒไปฃ่กจใธใฎ่ค‡้›‘ใชๆ„Ÿๆƒ…
mainichi.jp/articles/20250623/
>่ฏ้บ—ใช็ตŒๆญดใ‚’่ช‡ใ‚‹ใ‚‚ใฎใฎใ€ๅฝผใŒๅƒใ„ใฆใใŸๅนดๆœˆใฏๆ—ฅๆœฌใŒ่กฐ้€€ใ—ใŸๆ™‚ๆœŸใจใพใ‚‹ใพใ‚‹้‡ใชใ‚‹ใ€‚
>ใ€Œใชใœๆ—ฅๆœฌใŒใ“ใ“ใพใง่ฝใกใŸใฎใ‹ใ€‚ไธ€็ทšใงๅƒใ„ใฆใ„ใŸ็ซ‹ๅ ดใจใ—ใฆ็งใซใฏ่‡ช่ฒฌใฎๅฟตใŒใ‚ใ‚Šใพใ—ใŸใ€
>ใใ‚“ใชใจใใ€็ŸณไธธๆฐใŒๅ†็”Ÿใฎ้“ใ‚’็ซ‹ใกไธŠใ’ใŸใ€‚ใ“ใ‚Œใพใงๆ”ฟๆฒปใจใฏ็„ก็ธใ ใฃใŸใŒใ€ใ€Œๆ—ฅๆœฌใฎๆœชๆฅใ‚’ๅฐ‘ใ—ใงใ‚‚ใ‚ˆใใงใใŸใ‚‰ใ€ใจใฎๆ€ใ„ใงใƒใƒฃใƒฌใƒณใ‚ธใ‚’ๆฑบใ‚ใŸ

61ๅนด็”Ÿใใฆ็ŸณไธธใฟใŸใ„ใชใ‚‚ใ‚“ใฎ๏ฝฒ๏พ๏พ๏ฝทใฃใทใ‚Šใ‚’ใฒใจใคใ‚‚่ฆ‹ๆŠœใ‘ใชใ„ใ‚ˆใ†ใชใฎใŒใ€Œไธ€็ทšใงๅƒใ€ใ‘ใฆใŸใฃใฆใ„ใ†ใฎใŒใ€Œๆ—ฅๆœฌใŒใ“ใ“ใพใง่ฝใกใŸใ€ใ“ใจใฎ็ญ”ใˆใชใ‚“ใ˜ใ‚ƒใชใ„ใงใ™ใ‹ใญ

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ใ†ใกใฎใ“ใฏๅคงๅˆ‡ใชๅญไพ›ใฟใŸใ„ใชใ‚‚ใ‚“ใ ใ‹ใ‚‰ใญ
ใ‚จใƒƒใƒใช็›ฎใงใชใ‚“ใฆ่ฆ‹ใ‚‰ใ‚Œใชใ„ใ‚ˆ
ใปใช
ๆŒฟๅ…ฅ(ใ„ใ‚Œ)ใ‚‹ใง

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ใ‚ญใƒฃใƒญใƒซใƒปใ‚ฑใ‚คใฏใชใœใ€Œใƒฌใƒƒใ‚ญใƒณใ‚ฐใƒปใ‚ฏใƒซใƒผใ€ใจใ„ใ†ๅ็งฐใซ็•ฐ่ญฐใ‚’ๅ”ฑใˆใ‚‹ใฎใ‹๏ผŸใ€€ใƒ‰ใ‚ญใƒฅใƒกใƒณใ‚ฟใƒชใƒผใฎ็›ฃ็ฃใŒ้•ทๆ–‡ใฎๅฃฐๆ˜Žใง่ชฌๆ˜Ž
amass.jp/183366/

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ok, so, you know how the standards (C/POSIX) allow malloc(0) to return NULL?

i went to refresh my memory after a discussion of a security issue today and as best as i can tell, no commonly used OS has ever had malloc(0) return NULL, including historical onesยน. windows, glibc, musl, BSDs, all return a non-NULL pointer to some object

ยนnabijaczleweli.xyz/content/blo

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ใŠใฃใ•ใ‚“ใซใจใฃใฆใฎๅ‚ๆ”ฟๅ…šใŒ็ถญๆ–ฐใ‚„ๅ›ฝๆฐ‘ๆฐ‘ใชใฎใญใ€‚ๅค–ๅ›ฝไบบใฏๅทฎๅˆฅใ—ใชใ„ใŒๆ—ฅๆœฌ่ชžใŒๆ™ฎ้€šใซๅ‡บๆฅใฆๆ—ฅๆœฌใฎๅธธ่ญ˜ใ‚’่บซใซ็€ใ‘ใฆใชใ„ไบบใซไป•ไบ‹ใฏไปปใ›ใ‚‰ใ‚Œใชใ„ใ€‚ไบบๆจฉใฏๅคงไบ‹ใ‹ใ‚‚ใ—ใ‚Œใชใ„ใ‘ใฉใใ‚Œใ ใจใƒ“ใ‚ธใƒใ‚นใŒๅ›žใ‚‰ใชใ„ใ€‚ใ“ใ†ใ„ใ†ๆ€่€ƒๅ›ž่ทฏใ€‚

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ใ€€ไปŠๆ—ฅ่ชญใ‚“ใงใŸๆผขๆ–‡ใฎๅ…ฅ้–€ๆ›ธใซใ€ใ€Œใ‚ใ‚‰ใณใ‹ใ‚‰ๆŽกใ‚Œใ‚‹ใ‚ใ‚‰ใณ็ฒ‰ใ ใ‘ใงไฝœใ‚‰ใ‚Œใ‚‹ใ‚ใ‚‰ใณ้ค…ใฏ็พๅœจใงใฏๅธŒๅฐ‘ใงใ™ใŒใ€ไฝœใ‚‰ใ‚Œใฆใฏใ„ใพใ™๏ผˆใŠใ„ใ—ใ„ใงใ™๏ผ‰ใ€๏ผˆ้ฝ‹่—คๅธŒๅฒใƒป็”ฐๅฃไธ€้ƒŽใ€Žๆผขๆ–‡ใฎ่ชญๆณ•ใ€๏ผ‰ใจใ„ใ†ใใ ใ‚ŠใŒใ‚ใฃใฆใ€ใฉใ†ใ—ใฆใ‚‚ใ€Œ๏ผˆใŠใ„ใ—ใ„ใงใ™๏ผ‰ใ€ใจๆ›ธใ‹ใชใ‘ใ‚Œใฐใชใ‚‰ใชใ‹ใฃใŸใฎใ ใชใจๆ€ใ„ใ€ใ—ใฟใ˜ใฟใ—ใพใ—ใŸใ€‚

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ๆ˜จๆ—ฅใฎๆŠ•็จฟใซใคใ„ใฆใ€ใšใฃใจ่€ƒใˆใฆใ€ใ‚„ใฃใฑใ‚Šใ‚ณใƒกใƒณใƒˆ่ฟ”ใ—ใ‚’ใ™ใ‚‹ใ“ใจใซใ—ใŸใ€‚ๆ”ฟๆฒป็š„ๆŠ•็จฟใฎ็„กใ„ใ‚ขใ‚ซใ‚ฆใƒณใƒˆใŒๆŽ’ๅค–็š„ใชใ‚ณใƒกใƒณใƒˆใ—ใฆใใ‚‹ใฃใฆ็›ธๅฝ“ใ‚„ใฐใ„ใงใ™ใ‚ˆใญโ€ฆ
ใ‚ใ‚ใ„ใ†ไบบใ‚‰ใซไฝ•ใŒ้Ÿฟใใฎใ‹ใ‚ใ‹ใ‚‰ใชใ„ใ€‚ไบบ้–“ๆ‰ฑใ„ใ•ใ‚Œใ‚‹ใ‚ˆใ‚Šๆ—ฅๆœฌไบบใงใ„ใŸใ„ใ‚“ใ ใฃใฆ๐Ÿคท๐Ÿปโ€โ™‚๏ธ

ใ‚ณใƒกใƒณใƒˆใ—ใŸใฎใฏไปฅไธ‹ใฎๆ–‡

ๆ—ฅๆœฌไบบใŒ่ฒงใ—ใ„ใจๆ€ใ†ใชใ‚‰ใใ‚Œใฏๆ”ฟๆฒปใฎๅคฑๆ•—ใงใ™ใ€‚ๅค–ๅ›ฝไบบใ‚’ๅฉใ„ใฆใƒ‘ใ‚คใฎๅฅชใ„ๅˆใ„ใ‚’ใ•ใ›ใฆๅพ—ใ‚’ใ™ใ‚‹ใฎใฏ็คพไผšไฟ้šœใ‚’ๅ‰Šใ‚ŠใŸใ„ๆ”ฟๅบœใงใ—ใ‚‡ใ†ใ€‚ๅค–ๅ›ฝไบบใ‚‚็จŽ้‡‘ใ‚’็ดใ‚ใฆใพใ™ใ€‚ใ‚ใ–ใ‚ใ–ๅธฐๅŒ–ใพใงใ—ใฆใใ‚Œใ‚‹ใฎใฏๅพกใฎๅญ—ใงใ—ใ‚‡ใ†ใ€‚ๆตทๅค–ๆ”ฏๆดใ‚‚ๅค–ไบค้ขใงๆ—ฅๆœฌใฎๅˆฉ็›Šใซ็น‹ใŒใ‚Šใพใ™ใ€‚ๅค–ๅ›ฝไบบใ‚’ๆ•ต่ฆ–ใ™ใ‚‹ใฎใฏๆฒปๅฎ‰ใ‚’ๆ‚ชใใ™ใ‚‹ใ“ใจใซ็น‹ใŒใ‚Šใพใ™ใ€‚ๆ„›ๅ›ฝๅฟƒใ‚’็…ฝใ‚‹ใฎใฏๆˆฆไบ‰ใธใฎๅธƒ็Ÿณใงใ™ใ€‚ๆˆฆไบ‰ใฏ้‡‘ๅ„ฒใ‘ใŒใ—ใŸใ„ไธ€้ƒจใฎไบบ้”ใซใ‚ˆใฃใฆๆ‚ชใ„ใฎใฏใ‚ใ„ใคใ‚‰ใ ใจไป•ๆŽ›ใ‘ใฆๅง‹ใพใ‚Šใพใ™ใ€‚

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ใ‚ขใƒชใ‚จใ‚ฏใฎใ‚ปใƒผใƒซใงๆบๅธฏใƒฌใƒˆใƒญใ‚ฒใƒผใƒ ๆฉŸใฎR36Sใ‚’่ฒทใฃใŸใฎใงใ“ใ‚Œใ‚’่ฆ‹ใฆใ„ใ‚‹ใ€‚ใ“ใ‚“ใชใซ่งฃๆžใ—ใฆใใ‚Œใฆใ‚ใ‚ŠใŒใฆใ‡ใ€‚3500ๅ††ใงๅฐๅž‹Linuxใƒžใ‚ทใƒณใŒ่ฒทใˆใฆใ†ใ‚Œใ—ใ„

R36S Custom Systems - Ignavus.net: ignavus.net/r36s

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Poll: Once I get my handmade assembler set up tomorrow, what should I do first?

(Note: I have already made my decision and will absolutely not listen to your opinion. But I'm still curious to hear it.)

I made a game boy ROM! It draws a stylized rule 110 cellular automata. It is generated by this code:

codeberg.org/mcc/nil-macro/src

Note "generated"; all code runs at compile time! This just generates the bytes of a Game Boy format tileset and tilemap, to be included in the rom; the actual drawing is all done by the GBDEV.IO tutorial sample code.

Below you can see the thing taking shape, its current form in bottom right (colors didn't turn out *quite* how I wantedโ€ฆ):

A grid of plain trianglesA big blocky rule 110 cellular automataStrange glitchy pixel scratches hugging the left side of the screenA cool swoopy stylized pyramid oddly reminiscent of the rule 110 image from before
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Interesting take on the current state of , though this video does not address iOS/MacOS/iPadOS 26's low contrast translucent glass bubble whatever-they-call it icon theme. I'm just glad the razor-thin fonts and ultra-flat theme of iOS 7 is history.
youtube.com/watch?v=WEyFfV_qzE

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People who deal with nvidia GPUs on Linux for computation: do you have a favorite stress test program that will reliably make marginal GPUs fail (eg, drop off the PCIe bus)? I thought I had found one but then it failed to consistently reproduce our problem (while people here can frequently do it but only with opaque SLURM jobs that we can't really pick up and use for diagnostics, plus graduate students are busy people).

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์‹ค์†๋ณดํ—˜์˜ ๋ฐฐ์‹ ?โ€ฆ๋ฐฑ๋‚ด์žฅ ์ˆ˜์ˆ  ๋‘๊ณ  '์‹ค์งˆ์  ์ž…์›' ๋…ผ๋ž€
โ–ฒ์œ„ ์‚ฌ์ง„์€ ๊ธฐ์‚ฌ ๋‚ด์šฉ๊ณผ ๊ด€๋ จ์ด ์—†์Šต๋‹ˆ๋‹ค.์˜ค๋žœ ๊ธฐ๊ฐ„ ์„ฑ์‹คํžˆ ๋ณดํ—˜๋ฃŒ๋ฅผ ๋‚ฉ๋ถ€ํ•˜๋ฉฐ '๋งŒ์ผ์˜ ์œ„ํ—˜'์— ๋Œ€๋น„ํ–ˆ๋˜ ์‹ค์†์˜๋ฃŒ๋ณดํ—˜ ๊ฐ€โ€ฆ
news.sbs.co.kr/news/endPage.do

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Remember: It's not "AI", it's surveillance tech. It's gathering all your personal information and activities and putting them into one big funnel. Companies may not *know* why they're making this big funnel yet, but they'll monetize it eventually. And whether the companies monetize the data funnel or not, the NSA will still be (is certainly already) drinking every drop.

USGOV spliced the fiber between Google's data centers 15 years ago, of COURSE they've got a tap on the OpenAI API queries now!

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ใ€€ๆฒณๅˆใ‚†ใ†ใ™ใ‘ใŒไปŠๅบฆใฏใƒ–ใƒฉใ‚ธใƒซ็ณปใ‚’ๆจ™็š„ใซใ—ใฆใ„ใ‚‹ใฎใ€ใใ‚Œใ“ใๆ—ฅๆœฌใฎใƒ’ใƒƒใƒ—ใƒ›ใƒƒใƒ—ๆฅญ็•Œใซใฏ๏ผก๏ฝƒ๏ฝ…ใจใ‹๏ผณ๏ผก๏ผด๏ผฏ๏ผฒ๏ผตใจใ‹ใƒ–ใƒฉใ‚ธใƒซใƒซใƒผใƒ„ใฎใƒฉใƒƒใƒ‘ใƒผใ‚‚ๅคšใ„ใ‚“ใ ใ‹ใ‚‰ใ€ๅทฎๅˆฅไธป็พฉ่€…ใซๅฏพใ—ใฆๅ›ฃ็ตๅ‰ๅคœใ—ใŸใ‚‰ใฉใ†ใชใ‚“ใ ใ„๏ผŸใจใฏๆ€ใฃใฆใ—ใพใ†ใชใ€‚

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