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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โ€œํ•œ๊ตญ ์‹œ๋ฏผ๋“ค ๋‚ด๋ž€ ๊ทน๋ณตํ•˜๋Š” ๊ฑธ ๋ณด๋ฉฐ ๋ฌด๊ธฐ๋ ฅ์ฆ ๋–จ์ณค์ฃ โ€ [์งฌ] ์ œ์ฃผ4ยท3ํ‰ํ™”์ƒ ๋ฐ›์€ โ€˜๋…ธ๋ฒจ๋ฌธํ•™์ƒ ์ž‘๊ฐ€โ€™ ์Šค๋ฒ ํ‹€๋ผ๋‚˜ ์•Œ๋ ‰์‹œ์˜ˆ๋น„์น˜ ์ˆ˜์ • 2025-04-30 19:09 www.hani.co.kr/arti/area/je...

โ€œํ•œ๊ตญ ์‹œ๋ฏผ๋“ค ๋‚ด๋ž€ ๊ทน๋ณตํ•˜๋Š” ๊ฑธ ๋ณด๋ฉฐ ๋ฌด๊ธฐ๋ ฅ์ฆ ๋–จ์ณค์ฃ โ€

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My favorite local model right now is a bit of surprise to me: I'm really enjoying the relatively tiny Qwen3-8B, running the 4bit quantized version on my Mac using MLX

It's surprisingly capable given it's a 4.3GB download and uses just 4-5GB of RAM while it's running

simonwillison.net/2025/May/2/q

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If your children are on , a little piece of advice: inform yourself over the game and maaybe keep an eye out

This channels makes a lot of content about but also how Roblox is used for some pretty bad stuff

youtube.com/watch?v=XJD9MQLaQ-

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actions/ai-inference ใ‚’ไฝฟใฃใฆ GitHub Actions ใฎใƒฏใƒผใ‚ฏใƒ•ใƒญใƒผใ‹ใ‚‰ AI ใƒขใƒ‡ใƒซใ‚’ๅ‘ผใณๅ‡บใ™

azukiazusaใฎใƒ†ใƒƒใ‚ฏใƒ–ใƒญใ‚ฐ2 @azukiazusa.dev@web.brid.gy

actions/ai-interface ใ‚๏ฝˆ GitHub Actions ใฎใƒฏใƒผใ‚ฏใƒ•ใƒญใƒผใ‹ใ‚‰ AI ใƒขใƒ‡ใƒซใ‚’ๅ‘ผใณๅ‡บใ™ใŸใ‚ใฎๅ…ฌๅผใฎใ‚ขใ‚ฏใ‚ทใƒงใƒณใงใ™ใ€‚ใ“ใ‚Œใ‚’ไฝฟ็”จใ™ใ‚‹ใ“ใจใง CI/CD ใฎใƒฏใƒผใ‚ฏใƒ•ใƒญใƒผใ‹ใ‚‰ AI ใƒขใƒ‡ใƒซใ‚’็ฐกๅ˜ใซๅˆฉ็”จใงใใ‚‹ใ‚ˆใ†ใซใชใ‚Šใพใ™ใ€‚ใ“ใฎ่จ˜ไบ‹ใงใฏใƒ—ใƒซใƒชใ‚ฏใ‚จใ‚นใƒˆไธŠใง AI ใซ่จ˜ไบ‹ใฎใƒฌใƒ“ใƒฅใƒผใ‚’ใ—ใฆใ‚‚ใ‚‰ใ†ใจใ„ใ†ๅฎŸ่ทต็š„ใชไฝฟ็”จไพ‹ใ‚’็ดนไป‹ใ—ใพใ™ใ€‚

Read more โ†’
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The @blacksky.app feeds and moderation service are now powered by our own atproto relay wss://atproto.africa ๐ŸŒ One of (if not Thee 1st) from-scratch, full-network relays ๐Ÿ† Sync v1.1 compliant โœ… Backfill window + plc cache ๐Ÿงณ Built in #rustlang ๐Ÿฆ€ in 3 weeks by @utkarshgupta137.bsky.socialUtkarsh Gupta ๐ŸŽ๏ธ #ATDev

RE: https://bsky.app/profile/did:plc:n6jx25m5pr3bndqtmjot62xw/post/3lo7ph4lgic2p

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For humans: A relay is the control tower of AT Protocolโ€”tracking every takeoff (post, follow, like, etc.) from thousands of runways (PDSs -- these store your account data), recording flight data, and broadcasting it to anyone tuned in. Without it, custom feeds would fly blind.

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The @blacksky.app feeds and moderation service are now powered by our own atproto relay wss://atproto.africa ๐ŸŒ One of (if not Thee 1st) from-scratch, full-network relays ๐Ÿ† Sync v1.1 compliant โœ… Backfill window + plc cache ๐Ÿงณ Built in #rustlang ๐Ÿฆ€ in 3 weeks by @utkarshgupta137.bsky.socialUtkarsh Gupta ๐ŸŽ๏ธ #ATDev

RE: https://bsky.app/profile/did:plc:n6jx25m5pr3bndqtmjot62xw/post/3lo7ph4lgic2p

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i don't know why people get confused about [confusing topic] so often. it's literally just [straightfoward rule], unless [extremely common condition], in which case you just [counterintuitive transformation] or [inexplicably different pattern] depending on [obscure property]. it's like [overused analogy] except [exception that makes the analogy useless].

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"Sinclair in his quest for miniaturisation, to produce a true pocket calculator, wanted to use button cells rather than normal batteries, but these would be drained in minutes by the chip and the LED display. However, Chris Curry and Jim Westwood...found that the power to the chip did not have to be on continuously, it could be pulsed and the internal capacitance of the chip would store enough electrical charge to keep it working till the next power pulse. Power pulses lasting 1.7 microseconds are used, at a frequency of 200 KHz during calculations and 15KHz between each operation, reducing the power consumption to 25 to 30 mW. Texas Instruments did not recommend operating in this way, but it allows the Executive to get about 20 hours continuous operation from 3 small mercury button cells."

vintagecalculators.com/html/si

I can't resist mentioning (again) one of my favourite bugs:

The Atari 2600 game Haunted House has an incorrect instruction which showed up in the emulator I wrote and yet the game works fine on most real consoles.

It turns out that if you accidentally use SBC 15 on a real console (subtract data in address 15) when you intended SBC #15 (subtract 15), and address 15 doesn't connect to anywhere so is just free floating, then the number 15 that was part of the instruction lingers like a decaying ghost in the capacitance of the data bus and gets read back as the missing data - if you're lucky to own a console with enough capacitance.

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โ€œํ•œ๊ตญ ์‹œ๋ฏผ๋“ค ๋‚ด๋ž€ ๊ทน๋ณตํ•˜๋Š” ๊ฑธ ๋ณด๋ฉฐ ๋ฌด๊ธฐ๋ ฅ์ฆ ๋–จ์ณค์ฃ โ€ [์งฌ] ์ œ์ฃผ4ยท3ํ‰ํ™”์ƒ ๋ฐ›์€ โ€˜๋…ธ๋ฒจ๋ฌธํ•™์ƒ ์ž‘๊ฐ€โ€™ ์Šค๋ฒ ํ‹€๋ผ๋‚˜ ์•Œ๋ ‰์‹œ์˜ˆ๋น„์น˜ ์ˆ˜์ • 2025-04-30 19:09 www.hani.co.kr/arti/area/je...

โ€œํ•œ๊ตญ ์‹œ๋ฏผ๋“ค ๋‚ด๋ž€ ๊ทน๋ณตํ•˜๋Š” ๊ฑธ ๋ณด๋ฉฐ ๋ฌด๊ธฐ๋ ฅ์ฆ ๋–จ์ณค์ฃ โ€

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I've been programming for 36 years, more than 3/4 of my life. It's always a little surprising how much I still absolutely love it. Obviously, the context in which I program can sometimes suck the joy out of itโ€”it's not all roses.

But when I get to sit down and type a bunch of letters to make a computer do a thing, it still fills me with delight. If I won the lottery and retired today, I'd probably still spend much of my time puttering around in codebases.

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๊ถ๊ธˆํ•œ ๊ฒŒ ์ž‡์–ด์š”... ์œ ํŠœ๋ธŒ ์ŠคํŠœ๋””์˜ค ์ปค๋ฎค๋‹ˆํ‹ฐ ํƒญ์—์„œ ๋Œ“๊ธ€๋“ค์— ๋‹ต์žฅ์„ ํ•˜๋‚˜์”ฉ ํ•  ์ˆ˜ ์žˆ๊ฒŒ ๋˜์–ด์žˆ๋Š”๋ฐ ๋‹ต์žฅ ์•ˆ ํ•˜๊ฑฐ๋‚˜ ํ•˜ํŠธ ์•ˆ ์ฐ์€ ๊ธ€์€ ๊ณ„์† ๋‚จ์•„์žˆ์ž–์•„์š”.. ๋ณดํ†ต ์ €ํ•œํ…Œ ์‹ซ์€ ์†Œ๋ฆฌ๋ฅผ ํ•˜๋Š” ๋ง์—๋Š” ๋‹ต์žฅ๋„ ํ•˜ํŠธ๋„ ์•ˆ ๋ˆ„๋ฅด๊ธฐ๋•Œ๋ฌธ์—(์•Œ๋ฆผ ๊ฐ€๋Š” ๊ฒŒ ์‹ซ์–ด์„œ) ๊ทธ๋Ÿฐ ๊ธ€๋งŒ ๊ณ„์† ๋‚จ์•„์žˆ์–ด์š”.. ์ปค๋ฎค๋‹ˆํ‹ฐ ๋“ค์–ด๊ฐˆ ๋•Œ๋งˆ๋‹ค ๋ณด๊ฒŒ ๋จ ใ… ใ… 

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๊ถ๊ธˆํ•œ ๊ฒŒ ์ž‡์–ด์š”... ์œ ํŠœ๋ธŒ ์ŠคํŠœ๋””์˜ค ์ปค๋ฎค๋‹ˆํ‹ฐ ํƒญ์—์„œ ๋Œ“๊ธ€๋“ค์— ๋‹ต์žฅ์„ ํ•˜๋‚˜์”ฉ ํ•  ์ˆ˜ ์žˆ๊ฒŒ ๋˜์–ด์žˆ๋Š”๋ฐ ๋‹ต์žฅ ์•ˆ ํ•˜๊ฑฐ๋‚˜ ํ•˜ํŠธ ์•ˆ ์ฐ์€ ๊ธ€์€ ๊ณ„์† ๋‚จ์•„์žˆ์ž–์•„์š”.. ๋ณดํ†ต ์ €ํ•œํ…Œ ์‹ซ์€ ์†Œ๋ฆฌ๋ฅผ ํ•˜๋Š” ๋ง์—๋Š” ๋‹ต์žฅ๋„ ํ•˜ํŠธ๋„ ์•ˆ ๋ˆ„๋ฅด๊ธฐ๋•Œ๋ฌธ์—(์•Œ๋ฆผ ๊ฐ€๋Š” ๊ฒŒ ์‹ซ์–ด์„œ) ๊ทธ๋Ÿฐ ๊ธ€๋งŒ ๊ณ„์† ๋‚จ์•„์žˆ์–ด์š”.. ์ปค๋ฎค๋‹ˆํ‹ฐ ๋“ค์–ด๊ฐˆ ๋•Œ๋งˆ๋‹ค ๋ณด๊ฒŒ ๋จ ใ… ใ… 

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ํ•œ๊ตญ, 2025๋…„ ์–ธ๋ก ์ž์œ ์ง€์ˆ˜ 61์œ„ โ€˜๋ฌธ์ œ ์žˆ์Œโ€™ ๊ตญ๊ฐ€ ๋ถˆ๋ช…์˜ˆ www.mediatoday.co.kr/news/article... "ํ•œ๊ตญ์€ ๋ฌธ์žฌ์ธ์ •๋ถ€ 5๋…„๊ฐ„ 43์œ„โ†’41์œ„โ†’42์œ„โ†’42์œ„โ†’43์œ„๋ฅผ ๊ธฐ๋กํ–ˆ๊ณ , 3๋…„ ์—ฐ์† ์•„์‹œ์•„ 1์œ„๋ฅผ ๊ธฐ๋กํ•œ ์‹œ๊ธฐ๋„ ์žˆ์—ˆ์ง€๋งŒ ์œค์„์—ด์ •๋ถ€ ๋“ค์–ด ์ฒซ ๋ฒˆ์งธ ๋ฐœํ‘œ์—์„œ 47์œ„๋ฅผ ๊ธฐ๋กํ•œ ๋’ค 2๋…„ ์—ฐ์† 60์œ„๊ถŒ์œผ๋กœ ์ถ”๋ฝํ–ˆ๋‹ค. ์กฐ์‚ฌ๊ฐ€ ์‹œ์ž‘๋œ ์ดํ›„ 60์œ„๊ถŒ ์ถ”๋ฝ์€ ์ด๋ช…๋ฐ•-๋ฐ•๊ทผํ˜œ ์ •๋ถ€์— ์ด์–ด ์„ธ ๋ฒˆ์งธ๋‹ค. ํ•œ๊ตญ์€ ์–ธ๋ก ์ž์œ  ๊ตญ๊ฐ€๋ถ„๋ฅ˜์—์„œ๋„ ์ง€๋‚œํ•ด์— ์ด์–ด ์˜ฌํ•ด๋„ โ€˜๋ฌธ์ œ ์žˆ์Œโ€™์œผ๋กœ ๋ถ„๋ฅ˜๋๋‹ค."

ํ•œ๊ตญ, 2025๋…„ ์–ธ๋ก ์ž์œ ์ง€์ˆ˜ 61์œ„ โ€˜๋ฌธ์ œ ์žˆ์Œโ€™ ๊ตญ...

ํ•œ๊ตญ, 2025๋…„ ์–ธ๋ก ์ž์œ ์ง€์ˆ˜ 61์œ„ โ€˜๋ฌธ์ œ ์žˆ์Œโ€™ ๊ตญ๊ฐ€ ๋ถˆ๋ช…์˜ˆ

์ •์ฒ ์šด ๊ธฐ์ž ยท ์„ธ๊ณ„ ์–ธ๋ก ์ž์œ ์˜ ๋‚ (5์›”3์ผ)์„ ํ•˜๋ฃจ ์•ž๋‘๊ณ  ๊ตญ๊ฒฝ ์—†๋Š” ๊ธฐ์žํšŒ(RSF)๊ฐ€ 2์ผ ๋ฐœํ‘œํ•œ 2025๋…„ ์„ธ๊ณ„ ์–ธ๋ก ์ž์œ ์ง€์ˆ˜ ์ˆœ์œ„์—์„œ ํ•œ๊ตญ์ด 61์œ„๋ฅผ ๊ธฐ๋กํ–ˆ๋‹ค. ์ง€๋‚œํ•ด(62์œ„)์™€ ํฌ๊ฒŒ ๋‹ค๋ฅด์ง€ ์•Š์€ ๊ฒฐ๊ณผ๋กœ, ์ •๋ถ€ ์ฐจ์›์˜ โ€˜์ž…ํ‹€๋ง‰โ€™์ด ๊ณ„์†๋˜์—ˆ๋‹ค๋Š” ์˜๋ฏธ๋‹ค. ํ•œ๊ตญ์€ ๋ฌธ์žฌ์ธ์ •๋ถ€ 5๋…„๊ฐ„ 43์œ„โ†’41์œ„โ†’42์œ„โ†’42์œ„โ†’43์œ„๋ฅผ ๊ธฐ๋กํ–ˆ๊ณ , 3๋…„ ์—ฐ์† ์•„์‹œ์•„ 1์œ„๋ฅผ ๊ธฐ๋กํ•œ ์‹œ๊ธฐ๋„ ์žˆ์—ˆ์ง€๋งŒ ์œค์„์—ด์ •๋ถ€ ๋“ค์–ด ์ฒซ ๋ฒˆ์งธ ๋ฐœํ‘œ์—์„œ 47์œ„๋ฅผ ๊ธฐ๋กํ•œ ๋’ค 2๋…„ ์—ฐ์† 60์œ„๊ถŒ์œผ๋กœ ์ถ”๋ฝํ–ˆ๋‹ค. ์กฐ์‚ฌ๊ฐ€ ์‹œ์ž‘๋œ ์ดํ›„ 60์œ„๊ถŒ ์ถ”๋ฝ์€ ์ด๋ช…๋ฐ•-๋ฐ•๊ทผํ˜œ ์ •๋ถ€์— ์ด์–ด ์„ธ ๋ฒˆ์งธ๋‹ค. ํ•œ๊ตญ์€ ์–ธ๋ก 

www.mediatoday.co.kr ยท ๋ฏธ๋””์–ด์˜ค๋Š˜

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Happy Friday! Next Thursday, we're going to kick off #IndieSkyWG with a video call. We've asked @robin.berjon.com to speak briefly about @freeourfeeds.com Join us if you're actively looking to run independent architecture and want to find others to work together with. lu.ma/xpg8kqbk

IndieSky WG 001 ยท Zoom ยท Luma

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