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Multi-Player Durable Stream Playground
https://s2.dev/playground
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shikhar
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3d ago
Comments
shikhar
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3d ago
Open it in another browser or share the unique URL with someone else for a BBS experience.
jonchurch_
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9h ago
Might as well share one URL for HN to play with, so here’s one
https://s2.dev/playground?token=Oq4AAAAAAABodAPA46wzu2bBlbU7...
stephenlf
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5h ago
Hey this looks cool. Although, I seem to remember a cost issue with streams built on S3. Didn’t Amazon Video move from serverless to a monolith because they were trying to use S3 like they would Kafka?
Let's Learn x86-64 Assembly (2020)
https://gpfault.net/posts/asm-tut-0.txt.html
144
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90s_dev
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5h ago
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32 comments
OpenCut: The open-source CapCut alternative
https://github.com/OpenCut-app/OpenCut
236
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nateb2022
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7h ago
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74 comments
Emergent Misalignment: Narrow finetuning can produce broadly misaligned LLMs
https://arxiv.org/abs/2502.17424
62
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martythemaniak
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4h ago
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17 comments
Show HN: Ten years of running every day, visualized
https://nodaysoff.run
202
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friggeri
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3d ago
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81 comments
The underground cathedral protecting Tokyo from floods (2018)
https://www.bbc.com/future/article/20181129-the-underground-cathedral-protecting-tokyo-from-floods
78
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barry-cotter
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3d ago
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26 comments
APKLab: Android Reverse-Engineering Workbench for VS Code
https://github.com/APKLab/APKLab
73
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nateb2022
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7h ago
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3 comments
How does a screen work?
https://www.makingsoftware.com/chapters/how-a-screen-works
357
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chkhd
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14h ago
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75 comments
Show HN: FFmpeg in plain English – LLM-assisted FFmpeg in the browser
https://vidmix.app/ffmpeg-in-plain-english/
43
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bjano
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3d ago
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11 comments
Black hole merger challenges our understanding of black hole formation
https://gizmodo.com/astronomers-detect-a-black-hole-merger-thats-so-massive-it-shouldnt-exist-2000628197
18
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Bluestein
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3h ago
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18 comments
A technical look at Iran's internet shutdowns
https://zola.ink/blog/posts/a-technical-look-at-irans-internet-shutdown
142
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znano
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11h ago
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59 comments
The North Korean fake IT worker problem is ubiquitous
https://www.theregister.com/2025/07/13/fake_it_worker_problem/
220
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rntn
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16h ago
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222 comments
Stellantis declares bankruptcy in China, with $1B in debts
https://www.italpassion.fr/en/stellantis/stellantis-declares-bankruptcy-in-china-with-1-billion-in-debts/
29
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teleforce
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2h ago
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2 comments
GLP-1s Are Breaking Life Insurance
https://www.glp1digest.com/p/how-glp-1s-are-breaking-life-insurance
269
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alexslobodnik
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9h ago
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309 comments
Show HN: A Raycast-compatible launcher for Linux
https://github.com/ByteAtATime/raycast-linux
149
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ByteAtATime
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11h ago
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35 comments
The Scourge of Arial (2001)
https://www.marksimonson.com/notebook/view/the-scourge-of-arial/
15
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andsoitis
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3h ago
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7 comments
Five companies now control over 90% of the restaurant food delivery market
https://marketsaintefficient.substack.com/p/five-companies-now-control-over-90
178
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goinggetthem
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7h ago
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178 comments
Hypercapitalism and the AI talent wars
https://blog.johnluttig.com/p/hypercapitalism-and-the-ai-talent
51
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walterbell
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8h ago
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14 comments
James Webb, Hubble space telescopes face reduction in operations
https://www.astronomy.com/science/james-webb-hubble-space-telescopes-face-reduction-in-operations-over-funding-shortfalls/
21
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geox
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2h ago
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9 comments
The upcoming GPT-3 moment for RL
https://www.mechanize.work/blog/the-upcoming-gpt-3-moment-for-rl/
182
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jxmorris12
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4d ago
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78 comments
Show HN: Learn LLMs LeetCode Style
https://github.com/Exorust/TorchLeet
136
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Exorust
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15h ago
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17 comments
How to scale RL to 10^26 FLOPs
https://blog.jxmo.io/p/how-to-scale-rl-to-1026-flops
60
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jxmorris12
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3d ago
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3 comments
A job queue in two lines of JavaScript
https://jameshfisher.com/2025/07/07/a-job-queue-in-two-lines-of-js/
26
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chmaynard
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3d ago
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12 comments
C3 solved memory lifetimes with scopes
https://c3-lang.org/blog/forget-borrow-checkers-c3-solved-memory-lifetimes-with-scopes/
98
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lerno
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2d ago
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70 comments
Fine dining restaurants researching guests to make their dinner unforgettable
https://www.sfgate.com/food/article/data-deep-dives-bay-area-fine-dining-restaurants-20404434.php
69
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borski
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12h ago
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142 comments
Chimpfluencers Stick Grass in Their Ears and Butts in Latest Viral Trend
https://www.sciencealert.com/chimpfluencers-are-sticking-grass-in-their-ears-and-butts-in-latest-viral-trend
11
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dxs
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3d ago
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2 comments
Axon’s Draft One is designed to defy transparency
https://www.eff.org/deeplinks/2025/07/axons-draft-one-designed-defy-transparency
225
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zdw
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3d ago
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148 comments
Infisical (YC W23) Is Hiring DevRel Engineers
https://www.ycombinator.com/companies/infisical/jobs/qCrLiJb-developer-relations
1
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vmatsiiako
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11h ago
Zig's new I/O: function coloring is inevitable?
https://blog.ivnj.org/post/function-coloring-is-inevitable
42
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ivanjermakov
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12h ago
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27 comments
Does showing seconds in the system tray actually use more power?
https://www.lttlabs.com/blog/2025/07/11/does-showing-seconds-in-the-system-tray-actually-use-more-power
149
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LorenDB
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10h ago
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129 comments
Monitoring My Homelab, Simply
https://b.tuxes.uk/simple-homelab-monitoring.html
118
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Bogdanp
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3d ago
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35 comments
shikhar•3d ago