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Show HN: I wrote a (slightly less slow, but still bad) autodiff from scratch
https://github.com/mebassett/quixotic-autodiff
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mebassett
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2h ago
Almost a year ago I shared an autodiff I wrote from scratch and an implementation of LeNet in it (
https://news.ycombinator.com/item?id=41875358
). Another HNer, tightbookkeeper, offered some helpful suggestions.
The actual code is here:
https://github.com/mebassett/quixotic-autodiff/blob/master/d...
Marc Benioff says he wants Trump to send National Guard to San Francisco
https://www.kron4.com/news/bay-area/marc-benioff-wants-trump-to-send-national-guard-to-san-franci...
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yibg
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2m ago
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0 comments
Agentic Context Engineering: Evolving Contexts for SelfImproving Language Models
https://arxiv.org/abs/2510.04618
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JnBrymn
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6m ago
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0 comments
Yes, a digital ID could be secure – but the BritCard hasn't gained my trust
https://www.techradar.com/vpn/vpn-privacy-security/yes-a-digital-id-could-be-safe-and-secure-but-...
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doctaj
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11m ago
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0 comments
Both sides favor censorship when children's books conflict
https://www.psypost.org/both-sides-favor-censorship-when-childrens-books-conflict-with-their-poli...
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SmartyPants700
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11m ago
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0 comments
Hector (Cloud)
https://en.wikipedia.org/wiki/Hector_(cloud)
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bookofjoe
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13m ago
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0 comments
How ‘TBPN’ Became Silicon Valley’s Newest Obsession
https://www.nytimes.com/2025/10/11/technology/tbpn-silicon-valley.html
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aspenmayer
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25m ago
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1 comments
Redis 101: From a Beginners POV
https://mrinalxdev.github.io/mrinalxblogs/blogs/redis.html
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luispa
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25m ago
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0 comments
Answer Overflow – Discord Content Discovery
https://www.answeroverflow.com
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jcbhmr
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27m ago
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0 comments
Labels in HTML
https://pureooze.com/blog/posts/2025-10-07-memory-bank-labels-in-html/
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pureooze
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33m ago
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0 comments
Israeli Spyware Vendor NSO Group Reportedly Sells to U.S. Company
https://gizmodo.com/creepy-israeli-spyware-vendor-nso-group-reportedly-sells-to-u-s-company-at-th...
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diogenes_atx
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34m ago
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0 comments
Africa's oldest leader isn't ready to retire; he's not the only one defying age
https://text.npr.org/nx-s1-5570875
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mooreds
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36m ago
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0 comments
Ed Davey urges regulator to go after Musk over X 'crimes'
https://www.bbc.com/news/articles/c5y558r2r1qo
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donsupreme
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37m ago
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0 comments
Why Can't Fashion See What It Does to Women?
https://www.nytimes.com/2025/10/10/style/women-designers-paris-fashion-week.html
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mooreds
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38m ago
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1 comments
I've Gone to Look for America
https://magazine.atavist.com/2025/america-i95-conversations-trump
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mooreds
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38m ago
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0 comments
A GenZ billionaire:Shayne Coplan figured out a society that gambles on everythin
https://fortune.com/2025/10/11/shayne-coplan-polymarket-youngest-self-made-billionaire-nyse-inves...
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thelastgallon
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39m ago
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1 comments
Before Haskell, there was the Orwell programming language [pdf]
https://homepages.inf.ed.ac.uk/wadler/papers/orwell/orwell2.pdf
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KnuthIsGod
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42m ago
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0 comments
BillionToOne IPO
https://aseq.substack.com/p/billiontoone-ipo
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new299
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44m ago
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0 comments
China's New Rare Earth and Magnet Restrictions Threaten US Defense Supply Chains
https://www.csis.org/analysis/chinas-new-rare-earth-and-magnet-restrictions-threaten-us-defense-s...
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stopbulying
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44m ago
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7 comments
Trump Administration Lays Off CDC Officials
https://www.nytimes.com/2025/10/11/us/politics/trump-administration-cdc-layoffs.html
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JKCalhoun
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45m ago
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0 comments
Gitid: Nvm for Git identities, now supports per-repo identity
https://github.com/nathabonfim59/gitid
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nathabonfim59
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45m ago
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0 comments
FOXP3 and scurfy: how it all began
https://www.nature.com/articles/nri3650
1
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antimora
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50m ago
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0 comments
Bilingual Hebrew Liturgical Songs Sung Beautifully
https://klappn.com/
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KnuthIsGod
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54m ago
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1 comments
Power-over-Fiber
https://en.wikipedia.org/wiki/Power-over-fiber
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thelastgallon
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56m ago
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0 comments
People on the far-right and far-left exhibit strikingly similar brain responses
https://www.psypost.org/people-on-the-far-right-and-far-left-exhibit-strikingly-similar-brain-res...
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nis0s
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57m ago
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0 comments
Terminal Lucidity: Envisioning the Future of the Terminal
https://arxiv.org/abs/2504.13994
1
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felineflock
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58m ago
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0 comments
How Google Is Walking the AI Tightrope
https://www.wsj.com/tech/ai/google-search-ai-business-48e13735
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Brajeshwar
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1h ago
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0 comments
Susam Pal: My Lobsters Interview
https://susam.net/my-lobsters-interview.html
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signa11
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1h ago
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0 comments
Study Traces Autism's Origin to the Rise of Human Intelligence
https://www.sciencealert.com/study-traces-autisms-origin-to-the-rise-of-human-intelligence
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nis0s
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1h ago
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0 comments
The 'profound' global impact of China's rise as an electrostate
https://www.ft.com/content/013e8a27-ade5-48ed-8f2e-ffbf70cc508c
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bookofjoe
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1h ago
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1 comments
What do coyotes think?
https://andys.blog/what-do-coyotes-think/
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andytratt
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1h ago
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0 comments
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