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Optimizing Effective Training Time for Meta's Recommendation/Ranking Workloads
https://pytorch.org/blog/optimizing-effective-training-time-for-metas-internal-recommendation-ranking-workloads/
1
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gmays
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1h ago
IRGC-linked media hints at threat to Persian Gulf undersea internet cables
https://www.iranintl.com/en/202604225913
1
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tokyobreakfast
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3m ago
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0 comments
An MCP Server for Fastmail – National Email Day
https://www.fastmail.com/blog/an-mcp-server-for-fastmail/
1
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nmjenkins
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3m ago
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0 comments
Show HN: Autobrowse – a self-improving harness for learning browser tasks
https://twitter.com/shreypandya/status/2047100550446280792
3
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smpandya
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8m ago
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0 comments
It's all about the angle: Your photos, re-composed
https://research.google/blog/its-all-about-the-angle-your-photos-re-composed/
1
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CharlesW
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8m ago
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0 comments
HuntifyAI – I built an AI tools while deep in AI research and vibe coding
https://huntifyai.com/
1
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ningshenbj
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8m ago
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0 comments
Auth Without Tokens [video]
https://www.youtube.com/watch?v=QmTyKqoAb5M
1
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hisamafahri
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9m ago
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0 comments
News.Y Combinator.com/Submit
https://github.com/eishops23/agent-sdk
1
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23fedner
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9m ago
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0 comments
US Could Own Up to 90% of Spirit in $500M Rescue Plan
https://www.bloomberg.com/news/articles/2026-04-22/trump-administration-nears-500m-spirit-rescue-...
1
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petethomas
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10m ago
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0 comments
Discord group says it accessed Claude Mythos by guessing location
https://mashable.com/article/discord-group-accesses-claude-mythos-claims
1
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nstj
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10m ago
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0 comments
Tesla confirms Optimus production starting late July at Fremont
https://electrek.co/2026/04/22/tesla-optimus-production-fremont-model-sx-line/
1
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omer_k
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11m ago
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0 comments
Farmers call out deep cuts to NRCS and USDA programs and staffing
https://www.agweek.com/news/policy/farmers-call-out-deep-cuts-to-nrcs-and-usda-programs-and-staffing
1
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petethomas
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13m ago
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0 comments
Israeli airstrike kills Lebanese journalist Amal Khalil
https://apnews.com/article/lebanese-journalist-amal-khalil-killed-israel-airstrike-14cabe8f773f59...
6
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lr0
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14m ago
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1 comments
OpenAI model for masking personally identifiable information (PII) in text
https://openai.com/index/introducing-openai-privacy-filter/
2
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tanelpoder
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18m ago
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0 comments
Tesla (TSLA) pulled questionable levers to make Q1 2026 financials look good
https://electrek.co/2026/04/22/tesla-tsla-q1-2026-one-time-benefits-warranty-tariff-refunds-margins/
2
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pinewurst
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22m ago
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0 comments
Tesla becomes first customer for Intel's advanced 14A chip technology
https://www.reuters.com/business/autos-transportation/tesla-ceo-musk-says-company-plans-use-intel...
1
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osnium123
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23m ago
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1 comments
Solo Dev Product Lunch (Laigo v1.0.0
https://laigo-frontend.onrender.com/
1
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GrantBricks
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25m ago
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1 comments
Framework Announces Laptop 13 Pro, 'The MacBook Pro for Linux Users'
https://www.theverge.com/gadgets/915508/framework-announces-laptop-13-pro-the-macbook-pro-for-lin...
1
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ravenical
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26m ago
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1 comments
Show HN: Pg_dbml – A dependency-free CLI to export Postgres to DBML
https://pg_dbml.80.cz/
1
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heptau
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27m ago
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0 comments
Framework Laptop 13 Pro (back compatible, touch screen, double the battery life)
https://frame.work/pl/en/laptop13pro
1
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piadista
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29m ago
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2 comments
US admiral calls Bitcoin an instrument for US 'power projection'
https://www.tradingview.com/news/cointelegraph:fd4c50ad7094b:0-us-admiral-calls-bitcoin-an-instru...
1
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wslh
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30m ago
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0 comments
Tesla basically cooked the books to show one last quarter of positive cash flow
https://twitter.com/FredLambert/status/2047089101460099581
3
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doener
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32m ago
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0 comments
Show HN: Cymatica – Chladni Plate Simulator
https://apps.apple.com/us/app/cymatica-music-visualizer/id6748863721
1
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_august
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33m ago
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0 comments
A More Troubling Picture of Sea Level Rise Comes into View
https://undark.org/2026/04/22/sea-level-land-subsidence/
2
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EA-3167
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35m ago
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0 comments
Wrist Assured: A Swatch Lover's Blog
https://wristassured.substack.com/
1
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raeroumeliotis
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41m ago
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0 comments
Building Medichat.in
https://rittam.substack.com/p/building-medichatin
1
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rdebnath
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41m ago
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0 comments
India has splurged billions on metro trains. But where are the commuters?
https://www.bbc.com/news/articles/c4g833128vlo
2
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thunderbong
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42m ago
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0 comments
8000 profiles on the Portland Startups Slack
https://siliconflorist.com/2026/04/22/small-wins-8000-profiles-on-the-portland-startups-slack/
1
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mooreds
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44m ago
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0 comments
How Much Caffeine in Coffee Cup?
https://www.researchgate.net/publication/317824932_How_Much_Caffeine_in_Coffee_Cup_Effects_of_Pro...
2
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rzk
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44m ago
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0 comments
Approximating Hyperbolic Tangent
https://jtomschroeder.com/blog/approximating-tanh/
9
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jtomschroeder
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46m ago
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1 comments
Ask HN: Is modern AI like glasses for the mind?
1
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amichail
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47m ago
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1 comments
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