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anonu

7,784 karma · joined March 3, 2013

My Interests: ETFs, Market Making, AI applied to Financial Data, ETF Ecosystems, HFT and scalable trading systems buildout across the US and Middle East

Email: contact at cedrus75 dot com or DM on reddit

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anonu··on Show HN: Writing Arabic in English
Yamli did this ~20 years ago.
anonu··on Supercharger for Business – Tesla
Whats the investment cost?
anonu··on Polars Cloud and Distributed Polars now available
So competing with SnowFlake?
anonu··on Patrick Winston: How to Speak (2018) [video]
should we just get rid of universities as well? most of what they offer is exactly what you describe "live non-interactive presentations"

I think theres value to being together in a room. Even if its perceived one-way communication.

anonu··on Patrick Winston: How to Speak (2018) [video]
The pinned link regarding his work and remembrances in YouTube has link rot.

Thankful I could learn a bit more about him here: https://web.archive.org/web/20220707071624/https://www.memor...

anonu··on Lewis and Clark marked their trail with laxatives
> THESE PILLS WERE the pride and joy of Dr. Benjamin Rush, one of the Founding Fathers and a signer of the Declaration of Independence.

Later, a descendent of Dr Rush would go down in infamy for a foolhardy escapade to the Titanic in a carbon-fiber submersible called Titan.

> Dr. Rush’s style of “heroic medicine” had caused his star to fall quite a bit by this time — especially after the Philadelphia yellow fever epidemic of 1793, when his patients died at a noticeably higher rate than untreated sufferers.

Seems familiar...

anonu··on Do the simplest thing that could possibly work
The problem is sometimes you don't get the right feedback to know when to stop building.
anonu··on Line scan camera image processing for train photography
Super cool. I wonder if you could re-use a regular 2-d CMOS digital camera sensor to the same effect. But now I realize your sensor is basically 1-D and has a 95khz sampling rate. At the same rate with a 4k sensor you'd have way too much data to store and would need to throw most of it away.
anonu··on Building a computer in the 90s (2019)
I remember going to the Flea at MIT in the late 90s - (i was a mid-to-late teenager) https://w1mx.mit.edu/flea-at-mit/

Computer networking was new (to me) and I remember picking up an ethernet card for maybe $10. Plugged it in and boom, the magic of creating your own network.

anonu··on U.S. government takes 10% stake in Intel
It's a way around the "horrible horrible" CHIPS act.
anonu··on Sütterlin
Surprisingly, ChatGPT is fairly good at deciphering an image of this handwritten text. I snapped an old postcard from 1930s and it was able to read it.
anonu··on Show HN: I built an app to block Shorts and Reels
Removing the apps was the biggest solve for me. I still maintain some social accounts, but not having the native app reduces time spent considerably.

I am addicted to YouTube Shorts. It would be fine if it wasn't the first thing you see when you open YouTube. But often, I will open the app and then completely forget what long-form video I wanted to search for because the Shorts got me. It is insidious. The youtube app even asked me once - in some sort of survey - if I enjoyed seeing Shorts first thing and I said no. Nothing changed.

anonu··on OpenAI Progress
Super cool.

But honest question: why is GPT-1 even a milestone? Its output was gibberish.

anonu··on Claude Opus 4 and 4.1 can now end a rare subset of conversations
Anthropic hired their first AI Welfare person in late 2024.

Here's an article about a paper that came out around the same time https://www.transformernews.ai/p/ai-welfare-paper

Here's the paper: https://arxiv.org/abs/2411.00986

> In this report, we argue that there is a realistic possibility that some AI systems will be conscious and/or robustly agentic in the near future.

Our work on AI is like the classic tale of Frankenstein's monster. We want AI to fit into society, however if we mistreat it, it may turn around and take revenge on us. Mary Shelley wrote Frankenstein in 1818! So the concepts behind "AI Welfare" have been around for at least 2 centuries now.

anonu··on Court records reveal Sig Sauer knew of pistol risks for years
There's possibly 4 million of these guns on the street. Sig should do a massive recall.
anonu··on Why LLMs can't really build software
I think we just need better AI coding tools: the space is still a blue ocean for the ones that can figure it out.

The article highlights the key problem with AI tools today - which is that there doesn't seem to be a high level planning step (aka a mental model) to start with. Every time you ask a new question, the LLM starts from scratch.

anonu··on Blood oxygen monitoring returning to Apple Watch in the US
I dont think the patent in question is for software: https://patents.google.com/patent/US10912502B2/en
anonu··on Blood oxygen monitoring returning to Apple Watch in the US
https://rulings.cbp.gov/ruling/H335304
anonu··on Blood oxygen monitoring returning to Apple Watch in the US
https://rulings.cbp.gov/ruling/H335304 maybe this - from January 2025

It appears the patent is for "User-Worn Device for Noninvasively Measuring a Physiological Parameter of a User". So Apple is simply moving the logic to a non user-worn device - like a phone - to get around the problem. (this is my quick read / conjecture)

Here is the original patent https://patents.google.com/patent/US10912502B2/en

anonu··on Search all text in New York City
Surprisingly, sushi is huge in Manhattan and not so much in the outer boroughs. My relative assessment from looking at the heatmap: https://www.alltext.nyc/map?q=sushi&m_lat=40.7313&m_lon=-73....

Also - a huge difference between UES and UWS, with more sushi spots on UES. Maybe its denser?

anonu··on Search all text in New York City
Awesome project.

My only suggestion would be to remove duplicates. Many of the items are just the same thing from different angles. Of course, this is a tough technical challenge to solve that most likely cannot rely on location alone.

anonu··on Turning a Punk Anthem into French Touch Smooth with AI Stem Separation
Incredible tool chain required to do this. Cool stuff. The end result is awesome btw. Take a listen.
anonu··on Car has more than 1.2M km on it – and it's still going strong
My dad had the station wagon for a while (in a Middle Eastern country). He would regularly get little notes asking if it was for sale.
anonu··on Emailing a one-time code is worse than passwords
A similar flow can still happen with passwords. Granted, the user may be confused if they use a password manager and the password doesn't populate.
anonu··on Show HN: Tiny logic and number games I built for my kids
nice work! But these arent that easy! What age group target was this for?
anonu··on Century-old stone “tsunami stones” dot Japan's coastline (2015)
Reminds me of the forest inscriptions in the mountains of Lebanon which date from the time of the Roman Emperor Hadrian (~100 AD): Lebanese cedar wood was prized for shipbuilding and forests were decimated due to heavy logging. Nice to see that nature conservancy was alive and well, even 2000 years ago.
anonu··on UN report finds UN reports are not widely read
UN reports should probably pivot to video, they will get wider circulation.
anonu··on 6 weeks of Claude Code
Ultimately it depends on how many examples in that language showed up on stackoverflow or in public GitHub repos. Otherwise, ymmv if it's not python, c++, rust or JavaScript
anonu··on Dark patterns
What I put in my mind and what I put in my body should not be regulated in the same way. I definitely want the FDA to monitor food and drugs and prevent me from getting sick.
anonu··on Dark patterns
I appreciate the dark pattern enumeration here - but, as an American, I find it strange that the Australian Government needs to get involved with this PSA.
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