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Hacker News
YouTube's CEO limits his kids' social media use – other tech bosses do the same
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CNBC
YouTube’s CEO limits his kids’ social media use — other tech bosses do the same
YouTube's CEO Neal Mohan joins other tech bosses from Bill Gates to Mark Cuban who restrict their children's social media and smartphone use.
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Hacker News
Obscuring P2P Nodes with Dandelion
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John D. Cook | Applied Mathematics Consulting
Obscuring P2P nodes with Dandelion
What is the Dandelion network protocol? What is the analogy with a dandelion plant?
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Hacker News
Poor Johnny still won't encrypt
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Substack
Poor Johnny still won't encrypt
The state of email encryption
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Hacker News
We built another object storage
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Fractalbits
Why We Built Another Object Storage (And Why It's Different) | FractalBits Blog
High-performance object storage exists, but the economics make it unusable at scale. FractalBits breaks out of the high-performance trap.
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Hacker News
Germany's train service is one of Europe's worst. How did it get so bad?
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NPR
Germany's train service is one of Europe's worst. How did it get so bad?
You won't arrive on time and may not even get a seat. Your booking might get lost. Things have gotten so dire that a foreigner has been brought in to shake things up.
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Hacker News
How exchanges turn order books into distributed logs
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quant.engineering
How Exchanges Turn Order Books into Distributed Logs
Every modern exchange is a distributed database in disguise. This article reveals how trading engines transform chaotic streams of buy and sell orders into a perfectly ordered, replayable log, ensuring fairness, determinism, and market data reliability.
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Hacker News
Slax: Live Pocket Linux
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www.slax.org
Slax Linux - your pocket operating system
Slax is a modern, portable, small and fast Linux operating system.
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Hacker News
A 'toaster with a lens': The story behind the first handheld digital camera
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Bbc
A 'toaster with a lens': The story behind the first handheld digital camera
In 1975, a young engineer in the company that made Kodak film took the first picture on a handheld digital camera. Photography would never be the same again.
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Hacker News
LG TV's new software update installed MS Copilot, which cannot be deleted
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Reddit
From the mildlyinfuriating community on Reddit: My LG TV’s new software update installed Microsoft Copilot, which cannot be deleted.
Explore this post and more from the mildlyinfuriating community
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Hacker News
Java FFM zero-copy transport using io_uring
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www.mvp.express
MVP.Express - High-Performance Java Infrastructure
Ultra-low-latency RPC framework for Java with zero-copy serialization and io_uring transport
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Hacker News
Java FFM zero-copy transport using io_uring
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www.mvp.express
MVP.Express - High-Performance Java Infrastructure
Ultra-low-latency RPC framework for Java with zero-copy serialization and io_uring transport
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Hacker News
What is the nicest thing a stranger has ever done for you?
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Living Out Loud
What Is the Nicest Thing A Stranger Has Ever Done for You?
One of the things I do when I'm feeling blue is to make a mental list of the nice things people have done for me over the years, including perfect strangers.
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Hacker News
Go Proposal: Secret Mode
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antonz.org
Go proposal: Secret mode
Automatically erase memory to prevent secret leaks.
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Hacker News
Researchers seeking better measures of cognitive fatigue
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Nature
Is your brain tired? Researchers are discovering the roots of mental fatigue
Nature - Better ways to measure cognitive exhaustion could point to treatments for long COVID and other debilitating disorders.
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Hacker News
Indexing 100M vectors in 20 minutes on PostgreSQL with 12GB RAM
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VectorChord blog
How We Made 100M Vector Indexing in 20 Minutes Possible on PostgreSQL
1. Introduction
In the past few months, we’ve heard consistent feedback from users and partners: while our goal of providing a scalable, high-performance alternative to pgvector is well-received, index build time and memory usage remain major concern...
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I tried Gleam for Advent of Code
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The Tymscar Blog
I Tried Gleam for Advent of Code, and I Get the Hype
A 12 day Advent of Code year convinced me Gleam is the real deal, thanks to Rust-like errors, great pipes, and surprisingly ergonomic FP.
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Hacker News
Pope criticizes US bid to 'break apart' US-Europe alliance
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AP News
Pope criticizes US bid to 'break apart' US-Europe alliance, insists on Europe role in Ukraine peace
Pope Leo XIV is insisting that Europe must have a role in any Ukraine peace deal. And he is criticizing what he says is the Trump administration’s effort to “break apart” the long-standing U.S.
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Hacker News
Ask HN: How can I get better at using AI for programming?
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Hacker News
The Coming Need for Formal Specification
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benjamincongdon.me
The Coming Need for Formal Specification
The potential of formal verification for reasoning about systems.
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Hacker News
Cryptids
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Hacker News
Analysis finds anytime electricity from solar available as battery costs plummet
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pv magazine
Analysis finds “anytime electricity” from solar available as battery costs plummet
Ember's report outlines how falling battery capital expenditures and improved performance metrics have lowered the levelized cost of storage, making dispatchable solar a competitive, anytime electricity option globally.
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