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Hacker News
Ask HN: I underestimated how lonely building solo can be
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Narco-sub carrying 1.7 tonnes of cocaine seized in Atlantic
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Bbc
Portugal: Narco-sub carrying 1.7 tonnes of cocaine seized in Atlantic
The semi-submersible vessel was bound for various European countries, officials say.
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Marble Fountain
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Will Morrison
Marble Fountain
I really enjoy procedural generation, especially systems designed to work with hardware outputs. After starting work at Formlabs in September of 2023 and gaining access to much nicer printers than I was used to, I started wanting to tackle some large algorithmic…
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Bull markets make you feel smarter than you are
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A Wealth of Common Sense
Ben Graham & Bull Market Brains
Bull markets make you feel smarter than you are. Bear markets make you feel dumber than you are.
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When Your Hash Becomes a String: Hunting Ruby's Million-to-One Memory Bug
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Closer to Code
When Your Hash Becomes a String: Hunting Ruby's Million-to-One Memory Bug
An "impossible" Ruby bug: Hashes becoming Strings at runtime. 2,700 identical crashes. No corruption. Just objects changing what they are. Deep dive.
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Hacker News
Using bubblewrap to add sandboxing to NetBSD
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Hacker News
The Principles of Diffusion Models
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arXiv.org
The Principles of Diffusion Models
This monograph presents the core principles that have guided the development of diffusion models, tracing their origins and showing how diverse formulations arise from shared mathematical ideas....
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U.S. Tech Layoffs Hit Two-Decade High in October
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thefivepost.com - Discover More.
U.S. Tech Layoffs Hit Two-Decade High in October - thefivepost.com
U.S. tech layoffs surged to a 20-year high in October 2025 as firms cut costs and embrace AI, signaling major shifts in the job market.
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Why Sam Altman was booted from OpenAI, according to new testimony
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The Verge
Chaos and lies: Why Sam Altman was booted from OpenAI, according to new testimony
OpenAI cofounder Ilya Sutskever was deposed by Elon Musk’s lawyers.
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Drilling Down on Uncle Sam's Proposed TP-Link Ban
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Krebs on Security
Drilling Down on Uncle Sam’s Proposed TP-Link Ban
The U.S. government is reportedly preparing to ban the sale of wireless routers and other networking gear from TP-Link Systems, a tech company that currently enjoys an estimated 50% market share among home users and small businesses. Experts say while…
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Bumble Berry Pi – A Cheap DIY Raspberry Pi Handheld Cyberdeck
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GitHub
GitHub - samcervantes/bumble-berry-pi: A cheap & easy to build raspberry pi cyberdeck
A cheap & easy to build raspberry pi cyberdeck. Contribute to samcervantes/bumble-berry-pi development by creating an account on GitHub.
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Python Software Foundation gets a donor surge after rejecting federal grant
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The New Stack
PSF Gets a Donor Surge After Rejecting Anti-DEI Federal Grant
The Python Software Foundation's courageous refusal of an anti-DEI $1.5 million federal grant immediately triggered an extraordinary outpouring of community support.
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Protect Your Consciousness from AI
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American Heart Association says melatonin may be linked to serious heart risks
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ScienceDaily
Think melatonin is safe? New research reveals a hidden heart risk
Long-term melatonin use for sleep problems may come with unexpected heart dangers. Researchers found that chronic users were almost twice as likely to die and 3.5 times more likely to be hospitalized for heart failure. Though melatonin is widely regarded…
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Building a 2.5kWh battery from disposable vapes to power my workshop [video]
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YouTube
I Powered My House Using 500 Disposable vapes
Build smarter with JLCPCB — one-stop service for PCBs, 3D printing, CNC, and more.: https://jlcpcb.com/?from=cdd
Turns out the rechargable batteries inside these "disposable vapes" are actually really capable.... but are they capable enough to power an…
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GPT-5-Codex-Mini – A more compact and cost-efficient version of GPT-5-Codex
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GitHub
Release 0.56.0 · openai/codex
Highlights
Introducing our new model GPT-5-Codex-Mini — a more compact and cost-efficient version of GPT-5-Codex
PRs merged
#6211 fix: Update the deprecation message to link to the docs
#6212 [a...
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Startups are pushing the boundaries of reproductive genetics
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The Wall Street Journal
Genetically Engineered Babies Are Banned. Tech Titans Are Trying to Make One Anyway.
Silicon Valley startups are pushing the boundaries of reproductive genetics, hoping to prevent diseases as well as improve chances for a high IQ and other traits.
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Hacker News
Ask HN: What Are You Working On? (Nov 2025)
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When Tesla's FSD works well, it gets credit. When it doesn't, you get blamed
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Electrek
When Tesla's FSD works well, it gets credit. When it doesn't, you get blamed.
When FSD is on, a human driver must remain attentive. When things go well, Tesla takes the credit. When things go bad, it blames you.
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Hacker News
'Up to 15 or 20′ air traffic controllers are retiring daily
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Pennlive Patriot-News
‘Up to 15 or 20′ air traffic controllers are retiring daily, official says
The government has been short of air traffic controllers for years. The shutdown is only making it worse, Transportation Secretary Sean Duffy said Sunday.
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Ask HN: How do you get over the fear of sharing code?
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