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Hacker News
Cameras and Lenses (2020)
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ciechanow.ski
Cameras and Lenses – Bartosz Ciechanowski
Interactive article explaining how cameras and lenses work.
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Hacker News
Heap Overflow in FFmpeg EXIF
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bugs.pwno.io
Heap-buffer-overflow in EXIF writer for extra IFD tags | Pwno
AI cybersecurity startup finding memory vulnerabilities
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Hacker News
Implementing HNSW (Hierarchical Navigable Small World) Vector Search in PHP
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Centamori
Ivan Centamori
Discover HNSW (Hierarchical Navigable Small World), the algorithm making vector search instant. A practical guide to PHP implementation using the Vektor library.
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Hacker News
Build a Deep Learning Library
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Hacker News
Common Lisp SDK for the Datastar Hypermedia Framework
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GitHub
GitHub - fsmunoz/datastar-cl: Datastar Common Lisp SDK
Datastar Common Lisp SDK. Contribute to fsmunoz/datastar-cl development by creating an account on GitHub.
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Hacker News
Finland detains ship and its crew after critical undersea cable damaged
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CNN
Finland detains ship and its crew after critical undersea cable damaged
Finland has detained a ship and its crew after a critical undersea telecommunication cable connecting the country to Estonia was damaged Wednesday, Finnish authorities said.
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Hacker News
All my Deutschlandtickets gone: Fraud at an industrial scale [video]
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media.ccc.de
All my Deutschlandtickets gone: Fraud at an industrial scale
The Deutschlandticket was the flagship transport policy of the last government, rolled out in an impressive timescale for a political pro...
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Hacker News
Quickemu: Quickly create and run optimised Windows, macOS and Linux VMs
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GitHub
GitHub - quickemu-project/quickemu: Quickly create and run optimised Windows, macOS and Linux virtual machines
Quickly create and run optimised Windows, macOS and Linux virtual machines - quickemu-project/quickemu
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Hacker News
Love your customers
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The Observation Deck
Love your customers
Note: This was originally published as a LinkedIn post on December 20, 2025.
There were many reasons why I left Oracle shortly after it acquired Sun, but first among them: I could not stomach the disdain that Oracle had for its own customers. Sun — for all…
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Hacker News
Bulgaria joins euro area from 1 January
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European Commission - European Commission
Bulgaria joins euro area from 1 January
On 1 January 2026, Bulgaria will adopt the euro as its currency, marking an important milestone for the country, for the history of the euro, and for the EU as a whole.
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Hacker News
Linux is good now; to feel like you actually own your PC, put Linux on it
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PC Gamer
I'm brave enough to say it: Linux is good now, and if you want to feel like you actually own your PC, make 2026 the year of Linux…
Now if you don't mind I'm going to delete the root folder and see what happens.
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Hacker News
A website to destroy all websites
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henry.codes
A Website To End All Websites | Henry From Online
How to win the war for the soul of the internet, and build the Web We Want.
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Hacker News
Dell's version of the DGX Spark fixes pain points
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Hacker News
Can Bundler be as fast as uv?
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Tenderlove Making
Can Bundler Be as Fast as uv?
At RailsWorld earlier this year, I got nerd sniped by someone. They asked “why can’t Bundler be as fast as uv?” Immediately my inner voice said “YA, WHY CAN’T IT BE AS FAST AS UV????”
My inner voice likes to shout at me, especially when someone asks a question…
Hacker News
C-events, yet another event loop, simpler, smaller, faster, safer
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c-events
events
A tiny, lightning fast event loop, utilizing single interface for epoll, kqueue, iocp.
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Hacker News
Gemini 3.0 Deciphered the Mystery of a Nuremberg Chronicle Leaf's
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Hacker News
Building an internal agent: Code-driven vs. LLM-driven workflows
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Lethain
Building an internal agent: Code-driven vs LLM-driven workflows
When I started this project, I knew deep in my heart that we could get an LLM
plus tool-usage to solve arbitrarily complex workflows.
I still believe this is possible, but I’m no longer convinced this is
actually a good solution. Some problems are just vastly…
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Hacker News
Show HN: Enroll, a tool to reverse-engineer servers into Ansible config mgmt
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enroll.sh
Enroll - Reverse-engineering servers into Ansible
Harvest a host's real configuration and turn it into Ansible roles/playbooks. Safe-by-default, with optional SOPS encryption.
Hacker News
Happy Public Domain Day 2026
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The Public Domain Review
Happy Public Domain Day 2026!
Each January 1st is Public Domain Day, when a new crop of works have their copyrights expire and become free to share and reuse for any purpose. Here's our highlights for 2026.
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Hacker News
Why users cannot create Issues directly
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GitHub
Why users cannot create Issues directly · Issue #3558 · ghostty-org/ghostty
Users are not allowed to create Issues directly in this repository - we ask that you create a Discussion first. Unlike some other projects, Ghostty does not use the issue tracker for discussion or ...
Hacker News
WebAssembly as a Python Extension Platform
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