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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์—ฌ๋ฆ„ ๋‚ด๋‚ด ์ด์–ด์ง€๋Š” ์žฌ๋‚œ 3๋Œ€์žฅ...ํญ์—ผยทํญ์šฐยท์—ด๋Œ€์•ผ:
ํญ์—ผ๊ณผ ์—ด๋Œ€์•ผ๊ฐ€ ์ด๋ก€์ ์œผ๋กœ ๋นจ๋ฆฌ ์‹œ์ž‘๋œ ๊ฐ€์šด๋ฐ ์ง‘์ค‘ํ˜ธ์šฐ์™€ ๋ฌด๋”์œ„๊ฐ€ ์—ฐ์ผ ์ด์–ด์ง€๋Š” ํž˜๊ฒจ์šด ์—ฌ๋ฆ„์ด ์ด์–ด์ง€๊ณ  ์žˆ๋‹ค. ์ง€๋‚œ 7์›” ์ „๊ตญ ํ‰๊ท ๊ธฐ์˜จ์ด 27.1โ„ƒ๋กœ ๊ฐ€์žฅ ๋”์› ๋˜ 1994๋…„์— ์ด์–ด ์—ญ๋Œ€ ๋‘ ๋ฒˆ์งธ๋กœ ๋†’์•˜๋‹ค. ์ƒ์ˆœ๊ณผ ํ•˜์ˆœ์—๋Š” ๊ทน์‹ฌํ•œ ๋ฌด๋”์œ„๊ฐ€ ์ด์–ด์กŒ๊ณ  ์ค‘์ˆœ์—๋Š” ๊ฐ•ํ•˜๊ณ  ๋งŽ์€ ๋น„๊ฐ€ ํผ๋ถ€์—ˆ๋‹ค.๊ธฐ์ƒ์ฒญ์ด ์ด๋‹ฌ ์ดˆ ๋ฐœํ‘œํ•œ โ€˜2025๋…„ 7์›” ๊ธฐํ›„ํŠน์„ฑโ€™์— ๋”ฐ๋ฅด๋ฉด 7์›” ์ „๊ตญ ํญ์—ผ์ผ์ˆ˜๋Š” 14.5์ผ๋กœ ํ‰๋…„๋ณด๋‹ค 10.4์ผ ๋งŽ์•˜๋‹ค. ๊ตฌ๋ฏธ, ์ฒญ์ฃผ, ๋Œ€์ „, ์„œ์šธ ๋“ฑ 62๊ฐœ ์ง€์  ์ค‘ 31๊ฐœ ์ง€์ ์—์„œ๋Š” ํ•œ ๋‹ฌ์˜ ์ ˆ๋ฐ˜ ์ด์ƒ ๋™์•ˆ ํญ์—ผ์ด ๋ฐœ์ƒํ–ˆ๊ณ , 26์ผ์—๋Š” ๋Œ€๊ด€๋ น์— 1
newspenguin.com/news/articleVi
(2025-08-16 00:05:00)

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[ํŽญ๊ท„์˜ ์„œ์žฌ] ๋„์‹œ ํ•œ๋ณตํŒ์—์„œ ํ”ผ์–ด๋‚œ โ€˜๊ฝƒ ์ƒ๊ฐโ€™:
โ€œ์—ด์‹ฌํžˆ, ์ง„์‹ฌ์œผ๋กœ ์ฐพ์œผ๋ฉด ๋ฉ€๋ฆฌ ๊ฐˆ ํ•„์š” ์—†์ด ๋„์‹œ์—์„œ๋„ ์ž์—ฐ์„ ๋งŒ๋‚  ์ˆ˜ ์žˆ๋‹ค.โ€๋‰ด์š•์˜ ๋ฒˆํ™”ํ•œ ๊ฑฐ๋ฆฌ๋ฅผ ๋ˆ„๋น„๋˜ ํŒจ์…˜ ์Šคํƒ€์ผ๋ฆฌ์ŠคํŠธ๊ฐ€ ์–ด๋А ๋‚ , ๋ณด๋„๋ธ”๋ก ํ‹ˆ์ƒˆ์˜ ๋“ค๊ฝƒ์— ๋งˆ์Œ์„ ๋นผ์•—๊ฒผ๋‹ค. ๊ทธ ์ˆœ๊ฐ„๋ถ€ํ„ฐ ํ™”๋ คํ•œ ๋ฌด๋Œ€ ๋’คํŽธ์˜ ์‚ถ์„ ๋‚ด๋ ค๋†“๊ณ , ๋„์‹œ ๊ณณ๊ณณ์„ ํ—ค๋งค๋ฉฐ ๊ฝƒ์„ ์ฐพ๋Š” ์—ฌ์ •์ด ์‹œ์ž‘๋๋‹ค. ์—์ด๋ฏธ ๋ฉ”๋ฆญ์˜ ์—์„ธ์ด ใ€Ž๊ฝƒ์ด ์ข‹์€ ์‚ฌ๋žŒใ€์˜ ์ถœ๋ฐœ์ ์ด๋‹ค. ์ €์ž๋Š” ๋‰ดํ–„ํ”„์…” ์‹œ๊ณจ ๋งˆ์„ ๋†๊ฐ€์—์„œ ์ž๋ž€ ์†Œ๋…€์˜€๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ๋Œ€๋„์‹œ ํ•œ๋ณตํŒ์— ์™€์„œ์•ผ ๊นจ๋‹ฌ์•˜๋‹ค. ์ž์‹ ์ด ์˜ค๋ž˜๋„๋ก ๊ทธ๋ฆฌ์›Œํ–ˆ๋˜ ๊ฑด ๋ฐ”๋กœ โ€˜์ž์—ฐโ€™์ด์—ˆ๋‹ค๋Š” ์‚ฌ์‹ค์„. ์ฑ… ์†์—์„œ ๊ทธ๋Š” ๋‰ด์š•์˜ ๊ณจ๋ชฉ๊ธธ, ์ฃผ์ฐจ์žฅ, ์‹๋ฌผ์›,
newspenguin.com/news/articleVi
(2025-08-16 00:05:00)

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OK, I have failed the challenge to *totally* disconnect the web/news these 3 weeks.

Well, I succeeded at least to filter out 99% of any political and international politics, I don't even know if Belgium is still unified. :)

My mistake: going to the remote live feeds but fortunately, @stefanoStefano Marinelli does a great job at shielding this instance.

I don't know how he does it but it can't be the pizza.

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ๆ”นใ‚ใฆใŠ็Ÿฅใ‚‰ใ›ใงใ™๏ผ
ๆ˜Žๆ—ฅใ‹ใ‚‰ใฎๅ€‹ๅฑ•ใ‚ˆใ‚ใ—ใใŠ้ก˜ใ„ใ„ใŸใ—ใพใ™๏ผ

ๅ€‹ไบบใ‚ตใ‚คใƒˆใฎใŠ็Ÿฅใ‚‰ใ›ใ€่ฉณ็ดฐ
https://buchi-qoo3.com/news/M-Q0v3LT

ใ‚ฎใƒฃใƒฉใƒชใƒผๆง˜ใฎ็‰น่จญใƒšใƒผใ‚ธ
https://www.acgateway.com/ex_buchi2/

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The state of packaging seems to be a perpetual mess. There is no standard packaging format among distros (something that I don't think will be resolved any time soon) and I've always viewed third party packaging tools like and with skepticism, mainly from a perspective.

After reading this, I'd rather deal with the perpetual mess of different package managers than the unraveling security headache that is Flatpak.

linuxjournal.com/content/when-

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So I wanted to test the speed difference between ng_bridge(4) and ng_eiface(4) vs bridge(4) and epair(4) on real hardware, so I used my Fujitsu Q556 with FreeBSD 14.3-RELEASE and two Bastille VNET jails. It uses the Intel Core i5 6400T (4x 2.2 GHz) and 8 GiB of RAM, and a 1 Gbit/s Realtek NIC (re0).

The results with 10s of iperf3:
- Host to Jail (ng_bridge + ng_eiface): ~6.0 Gbit/s
- Jail to Jail: (ng_bridge + ng_eiface): ~5.5 Gbit/s
- Host to Jail (bridge + epair): ~5.5 Gbit/s
- Jail to Jail: (bridge + epair): ~5.0 Gbit/s

The CPU usage with Netgraph was around 100%, whereas with bridge + epair, one thread had a load of 100%, while the other three threads had a load of around 10-25%.

I've also noticed that the iperf3 test between the two Netgraph Jails had 5-6k retries per second, so something's going on here.

I have read that Netgraph has some locking problems, which probably explains the high CPU load. Therefore, it isn't a good choice for high-traffic environments (at the moment?).

The improvements made to bridge(4) on FreeBSD, as well as those yet to come with FreeBSD 15, coupled with the higher complexity of Netgraph, are somewhat curbing my enthusiasm right now.

Still, using Netgraph for networking jails and VMs on FreeBSD just 'feels' much cleaner, as it uses packet processing inside the kernel, compared to virtualising network interfaces. Ideally, I would like to get VLANs and LACP working with Netgraph so that I can compare the two approaches side by side with my "production" servers.

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I love jails! After using LXCs all my life, jails are a breath of fresh air. Configuring and setting them up on Sylve is a breeze.

With ZFS deduplication enabled on my jail datasets, Iโ€™m also saving a significant amount of disk space!

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ํ•œ๊ตญ์—์„œ๋Š” VCD๊ฐ€ ๋Œ€์ค‘์ ์ด์ง€๋Š” ์•Š์•˜์ง€๋งŒ ์ƒ๊ฐ๋ณด๋‹ค๋Š” ํ”ํ•œํŽธ์ž…๋‹ˆ๋‹ค. VCD๊ฐ€ ์ƒ๊ฐ๋ณด๋‹ค ํ”ํ•œ ์ด์œ ๋Š” CD ํ”„๋ ˆ์Šค๋กœ ์ œ์ž‘๋˜๋Š” ๋งŒํผ ๋‹ค๋ฅธ ์˜์ƒ ๋ฏธ๋””์–ด์— ๋น„ํ•ด์„œ ์ƒ์‚ฐ ๋‹จ๊ฐ€๊ฐ€ ์ €๋ ดํ•ด์„œ ๊ทธ๋ ‡์Šต๋‹ˆ๋‹ค.

ํ•œ๊ตญ์˜ VCD์˜ ์—ญ์‚ฌ๋Š” ๊ฐ„๋‹จํ•˜๊ฒŒ 3๊ฐ€์ง€๋กœ ๋ถ„๋ฅ˜๋ฅผ ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

90๋…„๋Œ€ ์ค‘๋ฐ˜์—๋Š” CD ODD๊ฐ€ ์žˆ๋Š” ์ปดํ“จํ„ฐ์˜ ํ”„๋กœ๋ชจ์…˜ ๋””์Šคํฌ๋กœ ์ œ๊ณต๋˜๋Š” ๊ฒฝ์šฐ๊ฐ€ ๋งŽ์•˜์ง€๋งŒ VCD ํ”Œ๋ ˆ์ด์–ด ํŒ๋งค์— ๋งž์ถฐ ์ƒ์‚ฐ๋œ VCD๋„ ์žˆ์Šต๋‹ˆ๋‹ค.

90๋…„๋Œ€ ํ›„๋ฐ˜๋ถ€ํ„ฐ๋Š” ๊ตญ๋ฏผPC ์‚ฌ์—…์œผ๋กœ ๋ณด๊ธ‰๋œ ์ปดํ“จํ„ฐ์—์„œ ์‚ฌ์šฉํ•  ๊ฒƒ์„ ๊ฐ์•ˆํ•˜์—ฌ ์ Š์€ ์‚ฌ๋žŒ์„ ํƒ€๊ฒŸ์œผ๋กœ VCD๊ฐ€ ์ƒ์‚ฐ๋˜๊ธฐ๋„ ํ–ˆ์Šต๋‹ˆ๋‹ค. 1์„ธ๋Œ€ ์•„์ด๋Œ ๋ฌธํ™”๋ž‘ ๊ด€๋ จ์ด ์žˆ์Šต๋‹ˆ๋‹ค.

2000๋…„๋Œ€ ์ดˆ๋ฐ˜ ์ดํ›„์—๋Š” DVD ํ”Œ๋ ˆ์ด์–ด๊ฐ€ ๋ณด๊ธ‰๋˜๊ธฐ ์‹œ์ž‘ํ•˜๋ฉด์„œ DVD ํ”Œ๋ ˆ์ด์–ด์™€ ํ˜ธํ™˜๋˜๋Š” ์—ผ๊ฐ€ ๋ฏธ๋””์–ด๋กœ ์ƒ์‚ฐ๋˜์—ˆ์Šต๋‹ˆ๋‹ค.

๊ทธ๋ž˜์„œ ํ•œ๊ตญ์—์„œ๋Š” VCD ๋ฏธ๋””์–ด๋ฅผ ์ฐพ๋Š”๊ฒƒ์ด ์ƒ๊ฐ๋ณด๋‹ค๋Š” ์‰ฌ์šดํŽธ์ž…๋‹ˆ๋‹ค.

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ใ‚ฆใ‚ฃใƒณใƒ‰ใ‚ฆๅน…ใ‚’ๆŒ‡ๅฎšใ—ใฆใ‚ฆใ‚งใƒ–ใƒšใƒผใ‚ธๅ…จไฝ“ใฎใ‚ญใƒฃใƒ—ใƒใƒฃใ‚’ๆ’ฎใ‚‹ใฎใซ่‰ฏใ„ใƒ„ใƒผใƒซใ‚’ๆŽขใ—ใฆใŸใ‚“ใ ใ‘ใฉใ€็ตๅฑ€Chromeใฎๆ‹กๅผตๆฉŸ่ƒฝใ‚’2ใค็ต„ใฟๅˆใ‚ใ›ใ‚‹ๆ–นๆณ•ใซ่ฝใก็€ใ„ใŸใ€‚

1. Web DeveloperใฎResize > Resize Window...ใงๅน…ใ‚’ๆŒ‡ๅฎš
2. GoFullPageใงใƒšใƒผใ‚ธๅ…จไฝ“ใฎใ‚นใ‚ฏใƒชใƒผใƒณใ‚ทใƒงใƒƒใƒˆใ‚’ๆ’ฎใ‚‹

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ไธ‡ๅšไผšๅ ดใฎๅญคๅณถๅŒ–ใ‚’ใ‚คใƒณใ‚ทใƒ‡ใƒณใƒˆใจๅ‘ผใถใฎใฏ้•ๅ’Œๆ„ŸใŒใ‚ใ‚‹ใชใ€‚ใ‚ใ‚ใ‚„ๅธฐ้‚„ๅ›ฐ้›ฃใช็Šถๆณใซใชใ‚‹ใจใ“ใ‚ใ ใฃใŸใ€ใชใ‚‰ใ‚คใƒณใ‚ทใƒ‡ใƒณใƒˆใ‹ใ‚‚ใ—ใ‚Œใชใ„ใ‘ใ‚Œใฉใ€ๅฎŸ้š›ใซๅธฐใ‚Œใชใ‹ใฃใŸใ‚Šใ—ใŸใฎใชใ‚‰ใ‚ขใ‚ฏใ‚ทใƒ‡ใƒณใƒˆใ˜ใ‚ƒใชใ„ใ‹ใ—ใ‚‰ใ‚“ใ€‚

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ยปSolche Grรคsslichkeiten erlaubt Meta seinen KI-Chatbots:
Auf รผber 200 Seiten hat Meta festgelegt, was seine KI-Chatbots sagen dรผrfen, und was nicht. Das Dokument ist durchgesickert und offenbart Erstaunliches.ยซ

รœberraschend ist dies nicht, da ua Rassismus Menschen emotional an deren Services bindet und somit die als Werbeoberflรคche atraktiev sind und deren Einnahmem hoch bleiben. KI ist eine Automatisierung.

๐Ÿ˜  heise.de/news/Meta-Platforms-K

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ไปŠ้€ฑใฎใŠใ‚Œใฏใ€ใ‚ใšใ‚‰ใ—ใไป•ไบ‹ใŒใ‚“ใฐใฃใŸใจใŠใ‚‚ใ†ใ€‚
่‡ชๅˆ†ใ‚’่ค’ใ‚ใ‚ˆใ†โ€ฆ :vivaldia_5:

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์–ด๋–ป๊ฒŒ ์‚ฌ๋žŒ์ด โ€˜๋…ธ๋™๋ ฅโ€™์ผ์ˆ˜๋งŒ ์žˆ๋‚˜์š”? - ์—ฐ๋Œ€์™€ ๋Œ๋ด„์˜ ๋ฒ•โ‘ฆ ์กด์žฌ๊ฐ€ ๋ถˆ๋ฒ•์ด ๋  ๋•Œ ildaro.com/10251
"ํ•œ๊ตญ์‚ฌํšŒ์˜ ๊ฐ€์กฑ ๋ฌธ์ œ์™€ ๋Œ๋ด„ ์œ„๊ธฐ, ์ธ๊ตฌ ๋ถ€์กฑ ๋ฌธ์ œ๋ฅผ ์ด์ฃผํ™”ํ•˜๋ฉด์„œ, ๋™์‹œ์— ํ•œ๊ตญ์‚ฌํšŒ์— ๋ฐœ์ƒํ•˜๋Š” ๋น„์šฉ์„ ์ตœ์†Œํ™”ํ•˜๊ณ ์ž ํ•˜๋Š” ๊ตญ๊ฐ€๋Š” ์ด์ฃผ๋ฏผ์˜ ์ฒด๋ฅ˜์ž๊ฒฉ์„ ๋งค์šฐ ์„ธ์„ธํ•˜๊ฒŒ ๊ตญ๊ฐ€์˜ ๋ชฉ์ ์— ๋”ฐ๋ผ ๊ด€๋ฆฌํ•œ๋‹ค. ๊ตญ๊ฐ€๊ฐ€ ํ—ˆ๊ฐ€ํ•œ ๊ธฐ๊ฐ„๊ณผ ๋ฐฉ์‹๊ณผ ๋‹ค๋ฅด๊ฒŒ ์กด์žฌํ•˜๋Š” ์ด์ฃผ๋ฏผ์„ โ€˜๋ถˆ๋ฒ•โ€™์œผ๋กœ ๊ทœ์ •ํ•˜๊ณ , ํญ๋ ฅ์ ์ธ ๋ฐฉ์‹์œผ๋กœ ๊ฐ๊ธˆํ•˜๊ณ , ์ถ”๋ฐฉํ•œ๋‹ค."

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Cใ•ใ‚“๏ผˆ โ€‹:twitter:โ€‹ ๏ผš ๏ผ futaba_shii_13, โ€‹:fediverse:โ€‹ ๏ผš @ThirteenC@misskey.ioๅŒ่‘‰ ๆคŽ/ThirteenC๏ผ‰ใกใฎๅญใฎใƒŽใƒ—ใ‚ทใ‚นใกใ‚ƒใ‚“๏ผˆๅทฆ๏ผ‰ใจๆฅ“ใกใ‚ƒใ‚“๏ผˆๅณ๏ผ‰!! โ€‹:daisuki:โ€‹

ๅŒ่‘‰ๆคŽใ•ใ‚“๏ผˆ https://x.com/futaba_shii_13 ๏ผ‰ใฎใ‚ชใƒชใ‚ญใƒฃใƒฉใ€ŒใƒŽใƒ—ใ‚ทใ‚นใ€๏ผˆๅทฆ๏ผ‰ใจใ€Œๆฅ“ใ€๏ผˆๅณ๏ผ‰ใฎ็ตตใ€‚
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