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Great idea, i love the simple html website :)

For determining the number of balls, i had an idea but not sure of how well it’d fit in. Could you feed the listing title, unit count, and description into an LLM with a basic “figure out how many balls are in this listing and make sure that number makes sense with the price” prefix prompt and then store that number with the ASIN? One LLM call per product should be pretty low cost, and it could automate a bunch of repetitive manual work


Before going full AI, maybe I could create a list of quantity keywords like "dozen", "3-pack", etc... and at least use that as a starting point.

As much as I love simple deterministic things, this is a classic example of where NLP is better than hardcoding a list of keywords. Trying to guess every set of quantity keywords with various spelling, punctuation and how they interact ("1dzn box, two pack" is actually 24 balls) seems more brittle than an LLM.

You're probably right. I can see how LLM is the better way to approach this. I haven't looked into AI usage fees or anything, but I would think the amount of queries I'd send wouldn't be that expensive. I'll look into it.

Alternatively, make your site so popular that manufacturers tune their description to work with your site :)

yes this is totally cursed but I kinda love the idea

Waymo does their LiDAR in-house, so unfortunately we don’t know the specs or the cost


We know Waymo reduced their LiDAR price from $75,000 to ~$7500 back in 2017 when they started designing them in-house: https://arstechnica.com/cars/2017/01/googles-waymo-invests-i...

That was 2 generations of hardware ago (4th gen Chrysler Pacificas). They are about to introduce 6th gen hardware. It's a safe bet that it's much cheaper now, given how mass produced LiDARs cost ~$200.


Otto and Uber and the CEO of https://pronto.ai do though (tongue-in-cheek)

> Then, in December 2016, Waymo received evidence suggesting that Otto and Uber were actually using Waymo’s trade secrets and patented LiDAR designs. On December 13, Waymo received an email from one of its LiDAR-component vendors. The email, which a Waymo employee was copied on, was titled OTTO FILES and its recipients included an email alias indicating that the thread was a discussion among members of the vendor’s “Uber” team. Attached to the email was a machine drawing of what purported to be an Otto circuit board (the “Replicated Board”) that bore a striking resemblance to – and shared several unique characteristics with – Waymo’s highly confidential current-generation LiDAR circuit board, the design of which had been downloaded by Mr. Levandowski before his resignation.

The presiding judge, Alsup, said, "this is the biggest trade secret crime I have ever seen. This was not small. This was massive in scale."

(Pronto connection: Levandowski got pardoned by Trump and is CEO of Pronto autonomous vehicles.)

https://arstechnica.com/tech-policy/2017/02/waymo-googles-se...


I’ve been wanting to get rid of Spotify for months as the service has been getting worse and worse and this might just be the straw that breaks the camels back.

Does anyone know of alternatives with 1) decent discovery for new music 2) preferably not self hosted 3) a functional Linux desktop app 4) allows downloading playlists for offline listening

getting all of these in one place and having them work well is why I’ve been stuck with Spotify for so long :/


if you're OK with browser-based and youtube and local tracks: https://dj.t-tunes.com/


Not sure about Linux but Deezer is decent. You can even upload your MP3s and listen to them in any device with the same account.


This is a really method for solving that problem! I wouldn’t have thought to use the tangents but that makes perfect sense


when I was at JPL, Akins laws (html version) were linked on the front page of the wiki. still one of the best (funniest) sources of engineering tips I’ve come across.

My favorite is still Mar’s law:

> Mar's Law) Everything is linear if plotted log-log with a fat magic marker.


A good solder sucker is your friend.

I have the SS-02, and I like it - I had one of the cheap blue ones first, but the pliable rubber tip really makes a difference. If you’re soldering smd by hand, it’s more than worth the $20


I hadn’t seen this before, this is sick! thanks for posting it here :)


this is super cool!


I love reading these, for some reason the super remote mundane infrastructure is fascinating


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