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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Walk, Run, Crawl, RL Fun | Boston Dynamics | Atlas - YouTube
youtube.com/watch?v=I44_zbEwz_

ใƒœใ‚นใƒˆใƒณใƒ€ใ‚คใƒŠใƒŸใ‚ฏใ‚นใฎใ‚ขใƒˆใƒฉใ‚นใ€ไบบ้–“ใฎใƒขใƒผใ‚ทใƒงใƒณใ‚ญใƒฃใƒ—ใƒใƒฃใƒผใจใ‚ขใƒ‹ใƒกใƒผใ‚ทใƒงใƒณใ‚’ๅ‚่€ƒใซๅญฆ็ฟ’ใ—ใŸ็ตๆžœใ€ใƒ–ใƒฌใ‚คใ‚ฏใƒ€ใƒณใ‚นใ‚‚ใงใใ‚‹ไบบ้–“ใ‚‰ใ—ใ„ๅ‹•ใใ‚’ๆ‰‹ใซๅ…ฅใ‚Œใ‚‹ใ€‚ๅด่ปขใ‚‚ๅฏ่ƒฝใ€‚[sokutenable]

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์„ค๋ น ํ•œ๋ฒˆ ๊ฐ€๋ผ์•‰์•˜๋‹ค ํ•˜๋”๋ผ๋„ ์ž๋งฅ์งˆ์„ ํ•˜๋ฉด ์ˆ˜๋ฉด์œผ๋กœ ๋‹ค์‹œ ์†Ÿ์•„์˜ค๋ฅผ ์ˆ˜ ์žˆ์„์ง€๋„ ๋ชจ๋ฅธ๋‹ค. ๊ทธ๋Ÿฌ๋‹ˆ๊นŒ ํฌ๊ธฐํ•˜์ง€ ์•Š์œผ๋ฉด, ๊ฐ€๋งŒํžˆ ์žˆ์ง€๋งŒ ์•Š์œผ๋ฉด ์–ด๋–ป๊ฒŒ๋“  ๋œ๋‹ค. ์–ด์ฐจํ”ผ ์„ธ์ƒ์„ ์ง‘์–ด์‚ผํ‚ค๋Š” ํ’๋ž‘ ์†์—์„œ๋Š” ๋‹ฌ๋ฆฌ ํ•  ์ˆ˜ ์žˆ๋Š” ๊ฒŒ ์—†๋‹ค.

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ํ˜œํ™”๋™์„ฑ๋‹น ์ข…ํƒ‘ ๋†์„ฑ 15์ผ ๋งŒ์— ์ข…๋ฃŒโ€ฆ์ „์žฅ์—ฐ 3๋ช… ์ฒดํฌ 2025-05-02 17:54 ์ „์žฅ์—ฐ์€ 2์ผ ์‚ฌํšŒ๊ด€๊ณ„๋ง์„œ๋น„์Šค(SNS)๋ฅผ ํ†ตํ•ด ๋ณด๊ฑด๋ณต์ง€๋ถ€ ์žฅ๊ด€ยท์ฒœ์ฃผ๊ต ์„œ์šธ๋Œ€๊ต๊ตฌ์™€์˜ ๋Œ€ํ™” ์ž๋ฆฌ๊ฐ€ ๋งˆ๋ จ๋จ์— ๋”ฐ๋ผ ์ข…ํƒ‘์— ์˜ฌ๋ž๋˜ ํ™œ๋™๊ฐ€ 3๋ช…์ด ๋†์„ฑ์„ ์ข…๋ฃŒํ–ˆ๋‹ค๊ณ  ๋ฐํ˜”๋‹ค. www.yna.co.kr/view/AKR2025...

ํ˜œํ™”๋™์„ฑ๋‹น ์ข…ํƒ‘ ๋†์„ฑ 15์ผ ๋งŒ์— ์ข…๋ฃŒโ€ฆ์ „์žฅ์—ฐ 3๋ช… ์ฒด...

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่ปŠใง้…”ใ†ใ“ใจใŒใ‚ใ‚‹ใชใ‚‰้…”ใ„ๆญขใ‚ใ‚ใฃใŸใปใ†ใŒใ„ใ„ใ‹ใ‚‚
็ฉบ่ชฟใงๆฐ—ๆŒใกๆ‚ชใใชใ‚‹ใฎใฏใฉใ†ใ—ใ‚ˆใ†ใ‚‚ใชใ„ใ‘ใฉ

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้ซ˜้€Ÿใƒใ‚นใฃใฆ้…”ใ„ๆญขใ‚ใ‚ใฃใŸๆ–นใŒใ„ใ„๏ผŸ
ๆ™ฎๆฎตใฏใŸใพใซ่ปŠ้…”ใ„ใ™ใ‚‹็จ‹ๅบฆ

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์˜ˆ๊ธฐ์น˜ ๋ชปํ•œ ๊ฑฐ์„ผ ํŒŒ๋„๊ฐ€ ๋ชฐ์•„์ณ ์˜ค๋ฉด ์˜ฌ๋ผํƒ€๊ฑฐ๋‚˜ ๊ฐ€๋ผ์•‰๊ฑฐ๋‚˜ ๋‘˜ ์ค‘ ํ•˜๋‚˜์˜ ๊ฒฐ๊ณผ๊ฐ€ ๋‚˜์˜ค๋Š” ๊ฒƒ์ด๊ณ , ์•„๋ฌดํŠผ ์•„๋ฌด๊ฒƒ๋„ ์•ˆ ํ•˜๊ณ  ์žˆ์œผ๋ฉด ๋ฐ˜๋“œ์‹œ ๊ฐ€๋ผ์•‰๋Š”๋‹ค. ํ•„์‚ฌ์˜ ํ—ค์—„์—๋„ ๋ถˆ๊ตฌํ•˜๊ณ  ํŒŒ๋„๊ฐ€ ๋‚˜๋ฅผ ์ง‘์–ด์‚ผํ‚ฌ์ง€์–ธ์ •, ์Šค์Šค๋กœ ํŒŒ๋„์— ๋ชธ์„ ๋‚ด๋งก๊ธฐ์ง€๋งŒ ์•Š์œผ๋ฉด ๋  ๊ฒƒ์ด๋‹ค.

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๋‹ค๋“ค ๋„ˆ๋ฌด ํŒจ๋‹‰ํ•˜์ง€๋Š” ๋ง์•˜์œผ๋ฉด ์ข‹๊ฒ ๋‹ค. ํŒจ๋‹‰ํ•  ๋งŒํ•œ ์ผ์ด ์•„๋‹ˆ๋ผ๋Š” ๊ฒŒ ์•„๋‹ˆ๋ผ ๊ทธ๋Ÿฐ ์ƒํ™ฉ์ผ์ˆ˜๋ก ํŒจ๋‹‰ํ•ด ๋ฒ„๋ฆฌ๋ฉด ์ „๋ถ€ ๋์ด๊ธฐ ๋•Œ๋ฌธ์ด๋‹ค. ๋ฏธ๋ž˜๊ฐ€ ํ™•์‹คํ–ˆ๋˜ ์ ์€ ๋‹จ ํ•œ ๋ฒˆ๋„ ์—†๋‹ค. ์–ด๋–ค ์ง€ํ˜•์ด ์ฃผ์–ด์ง€๋“  ํ•  ์ˆ˜ ์žˆ๋Š” ์ตœ์„ ์˜ ์„ ํƒ์„ ํ•˜์ž. DO THE NEXT RIGHT THING.

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์š”์ฆ˜ ์žก์ผ์€ AI ์‹œํ‚ค๊ณ , ๊ทธ์‚ฌ์ด ์–ด๋ ค์šด ์ผ์„ AI๋ž‘ ํž˜์„ ํ•ฉ์ณ ํ•ด๊ฒฐํ•ด์•ผํ•˜๋Š” ์‹œ๋Œ€์ธ๋ฐ, ๋‚ด๊ฐ€ ํ•˜๋ฃจ์ข…์ผ ์–ด๋ ค์šด์ผ์„ ํ•  ์ฒด๋ ฅ์ด ์—†์–ด์„œ ๋จธ๋ฆฌ๋น„์šฐ๊ณ  ํ• ์ˆ˜์žˆ๋Š” ์žก์ผ๋„ ์ผ์ •๋Ÿ‰ ์ง์ ‘ ํ•œ๋‹ค. ํŒŒ์ผ ์ƒํ•˜์ฐจ๋ผ๋˜๊ฐ€.

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SKT HSS์„œ๋ฒ„์— ๋Œ€ํ•œ ์˜๋ฌธ์ 

BPF์— ํ”„๋กœ๊ทธ๋žจ ์˜ฌ๋ฆฌ๋ ค๋ฉด privilege escalation์ด ํ•„์š”ํ• ํ…๋ฐ ์‹œ์Šคํ…œ์— privilege escalation vulnerability๊ฐ€ ์žˆ์—ˆ๋‹ค๋Š” ๊ฑธ๊นŒ?

BPFDoor ์ž์ฒด๊ฐ€ privilege escalationํ•˜๋Š”๊ฑด ์•„๋‹๊ฒƒ ๊ฐ™์€๋ฐ.

์—์ด ์„ค๋งˆ unprivileged_bpf_disabled=0 ๊ฐ™์€ ๋ฏธ์นœ์ง“ ํ•˜์ง„ ์•Š์•˜๊ฒ ์ง€.

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์•„๋‹ˆ ์˜ค๋Š˜ ์„ ์ƒ๋‹˜์ด ์ธ๊ฐ„์ด๋ฉด ๋ˆ„๊ตฌ๋‚˜ ์† ์ž๋ฃŒ๊ฐ€ ์žˆ๋‹ค ์ด๋Ÿฐ ๋ง์„ ํ•˜๊ธธ๋ž˜ ๋‚œ ๋˜ ์†์œผ๋กœ ๊ทธ๋Ÿผ ์žฅ์• ์ธ์€...? ์ด๋Ÿฌ๊ณ  ์žˆ์—ˆ๋Š”๋ฐ ์ž๊ธฐ๊ฐ€ ์˜›๋‚ ์— ์ด๋ ‡๊ฒŒ ๋งํ•˜๋ฉด์„œ ๊ฐ€๋ฅด์น˜๋‹ค๊ฐ€ ์˜์ˆ˜ ๋‹จ ๋ถ„์ด ์ „ ์† ์—†๋Š”๋ฐ์š”ํ•˜์…”์„œ ๋„ˆ๋ฌด ๋‹นํ™ฉ์Šค๋Ÿฌ์› ๋‹ค๊ณ  ํ•จ ์•„๋‹ˆ ๋‹นํ™ฉ์Šค๋Ÿฌ์›Ÿ๋˜ ๊ฑฐ์—์„œ ๋ฉˆ์ถ”์ง€ ๋ง๊ณ  ๊ทธ๋Ÿฐ ๋ง์„ ํ•˜์ง€ ์•Š๋Š” ์ชฝ์œผ๋กœ ๊ฐœ์„ ์„ ใ…  ํ•˜๋ผ๊ตฌ์š” ใ… 

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Relay๋กœ offline db sync๋ฅผ ํ•˜๊ณ  ์žˆ์—ˆ์„๋•, Relay๊ฐ€ Node์˜ Id๋‚˜ Edge์˜ Cursor๊ฐ€ Opaque๋ž€ ๊ฐ€์ •์„ ํ•˜๊ณ ์žˆ๋Š”๊ฒŒ ๊ฑธ๋ฆผ๋Œ์ด๋ผ๊ณ  ๋А๊ปด์กŒ๋‹ค. SQLite์— ์ €์žฅํ•˜๋ ค๋ฉด ์–ด์ฐจํ”ผ id๋กœ ๋ถ€ํ„ฐ composite key๋ฅผ ๊ตฌํ•ด์•ผํ•˜๊ณ , ๊ฑฐ๊ธฐ์—” ๋˜ order๋„ ์กด์žฌํ•˜๋Š”๋ฐ Relay๋Š” ์ด๋Ÿฐ๋ฐ ์ „ํ˜€ ๋ฌด๊ด€์‹ฌํ•˜๋‹ค. ํ•˜์ง€๋งŒ ์ผ๋ฐ˜์ ์ธ ์›น์‚ฌ์ดํŠธ ๋ Œ๋”๋ง์—๋Š” ์ €๋Ÿฐ ๊ฐ€์ •์ด ์ „ํ˜€ ๋ฌด๋ฆฌ๊ฐ€ ์—†๋‹ค.

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ใ€Workใ€‘
Vtuberใ‚ใ‹ใ‚‹ใ‚“ๆง˜ใฎใŠ่ช•็”Ÿๆ—ฅ่จ˜ๅฟตใ‚คใƒฉใ‚นใƒˆใ‚’ๆ‹…ๅฝ“ใ•ใ›ใฆใ„ใŸใ ใใพใ—ใŸ๏ผ
ๆ”นใ‚ใฆใŠ่ช•็”Ÿๆ—ฅใŠใ‚ใงใจใ†ใ”ใ–ใ„ใพใ™๏ผ

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Laughing at "AI" boosters worrying "vibe coding" is becoming synonymous with "AI coding". Tech is vibes througout. Vibe management. Vibe strategy. Vibe design. Coding has been a garbage fire for decades and, yeah it's a vibe-based pop culture from top to bottom and has only been getting worse

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Polizei-Fahrradstaffel: Zwei Mรคnner beschmieren Brรผcke in Kiel-Gaarden

archive.is/7uNqf

> Die Fahrradstaffel der Polizei hat am vergangenen Mittwochabend in Kiel-Gaarden zwei Mรคnner beim Beschmieren eines Brรผckenpfeilers รผberrascht. Aufgrund ihrer leisen E-Bikes konnten die Beamten laut Polizei unbemerkt an die Tatverdรคchtigen heranfahren und sie stellen.

Ihr meint wohl "Verschรถnern" ?
Der arme, graue Brรผckenpfeiler weint jetzt, weil er bunter geworden ist

Fahrradpolizisten in Potsdam This file is licensed under the Creative Commons Attribution-Share Alike 2.0 Generic license. https://commons.wikimedia.org/wiki/File:Fahrradpolizisten.jpg  iwanp. from Deutschland
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The OSU open source lab is one of those lynchpins for many Projects in FOSS.

Even small projects like @librecast depend on those servers. To be clear we don't host our project infrastructure with them.

But when we do a Librecast release it gets tested on Debian infrastructure to package it for and . Which OSUOSL is a part of.

So if you can spare some cash for this lab, please do so.

Our ecosystem depends on this.

osuosl.org/blog/osl-future/

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