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smlacy

1,421 karma · joined March 1, 2010

http://slacy.com/blog
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smlacy··on GPT-5
But premium customers can choose from several UI colors to customize the look!
smlacy··on GPT-5
GPT-5 is likely much cheaper to serve, and that's the "big win" here, not necessarily any improvement in output.
smlacy··on GPT-5
Yeah, this very much feels like "we have made a more efficient/scalable model and we're selling it as the new shiny but it's really just an internal optimization to reduce cost"
smlacy··on Ollama Turbo
Watching ollama pivot from a somewhat scrappy yet amazingly important and well designed open source project to a regular "for-profit company" is going to be sad.

Thankfully, this may just leave more room for other open source local inference engines.

smlacy··on Is the interstellar object 3I/ATLAS alien technology? [pdf]
Yes, but how did they know that before arriving?
smlacy··on Crush: Glamourous AI coding agent for your favourite terminal
Because integrating directly with very large varities of editors & environments is actually kind of hard? Everyone has their own favorite development environment, and by pulling the LLM agents into a separate area (i.e. a terminal app) then you can quickly get to "works in all environments". Additionally, this also implies "works with no dev environment at all". For example, vibe coding a simple HTML only webpage. All you need is terminal+browser.
smlacy··on Efficient Computer's Electron E1 CPU – 100x more efficient than Arm?
I love these videos and his enthusiasm for the problem space. Unfortunately, it seems to me that the progress/ideas have floundered because of concerns around monetizing intellectual property, which is a shame. If he had gone down a more RISC-V like route, I wonder if we would see more real-world prototypes and actual use cases. This type of thing seems great for microprocessor workloads.
smlacy··on Reviving a Modular Cargo Bike Design from the 1930s
Electric motor though?
smlacy··on LTXVideo 13B AI video generation
Why? Isn't it one of the most important aspects of this product?
smlacy··on Google to buy Wiz for $32B
Just think: This company is 5 years old. That's just 1825 days, or 43800 hours, and they've created $32B of "value" in that time. That's an average rate of almost $750k/hour continuously. Incredible.
smlacy··on The Slotted Counter Pattern (2020)
Really just a special case of sharding.
smlacy··on The Slotted Counter Pattern (2020)
Usually for this kind of use case you want both INCREMENT and DECREMENT. Using a random number for the "Slot" (AKA "Shard") seems like an anti-pattern. If the Slot were derived from a hash of the data itself, then DECREMENT would be much more straightforward.
smlacy··on Clapping Music for two flip-disc displays
If you're curious what a "real" performance of this piece sounds like, here's a great version: https://www.youtube.com/watch?v=9QKnUzyh84U

For me this transitioned the piece from "a fun academic exercise" to "an amazing piece of real music"

Also includes a great explanation of the piece musically.

smlacy··on Tensor Product Attention Is All You Need
Bruh is all you need
smlacy··on Nintendo announces the Switch 2 [video]
Just wait for "Switch 2 lite" which will be the same size as the original Switch and compatible with the original switch joycons.
smlacy··on Open-interpreter: A natural language interface for computers
I find the "Can you ..." phrasing used in this demo/project fascinating. I would have expected the LLM to basically say "Yes I can, would you like me to do it?" to most of these questions, rather than directly and immediately executing the action.
smlacy··on Developing a D-20 Watch for Tabletop Roleplaying Games
Cute idea.

Not a single photo of this from any other angle than straight-on, so I presume it's very thick and that such off-angle/oblique photos would be unflattering to the product.

smlacy··on Moore Curve Voronoi Animation
Is there a description or some explanation of what this is?
smlacy··on OpenAI completes deal that values company at $157B
negative times a negative is a positive
smlacy··on Intel: New Core Ultra Processors Deliver Breakthrough Performance
How many volts is it though?
smlacy··on Escaping from Anaconda's Stranglehold on macOS
If you give a man a fish, he eats for a day. If you teach a man to fish, he eats forever.

These instructions are a fish, and don't really any is the core principles and knowledge that a developer should really know.

Yes, it fixes the problem but doesn't really address the "Why?" part at all.

smlacy··on Jigsaw Puzzle Robot [pdf]
Which is basically a total rip-off of the Stuff Made Here version where the actual engineering process is the highlight, not Rober's shilling. https://www.youtube.com/watch?v=Gu_1S77XkiM
smlacy··on Volkswagen to invest up to $5B in Rivian
"Software Defined Vehicles"?

Really?

smlacy··on TDK claims solid state battery breakthrough
Wasted heat.
smlacy··on M 4.8 – 2024 Whitehouse Station, New Jersey Earthquake
Tremor-endlessly helpful
smlacy··on Mario meets Pareto
Maybe it was 3D the entire time. :)
smlacy··on Fisker's Ocean SUV investigated for doors that won't open
> the latest 2.0 OTA is acceptably stable

This is absolutely the very last thing in the world I want to say/hear about a car. We're literally trusting our lives with these software updates, and this bar doesn't sound nearly high enough.

smlacy··on Regex character "$" doesn't mean "end-of-string"
It's easy to get the canonical answer:

$ man pcre2syntax

Where you'll find the following block under ANCHORS AND SIMPLE ASSERTIONS:

         $           end of subject
                       also before newline at end of subject
                       also before internal newline in multiline mode
So all the cases of "newline at/before end of subject" are covered here. Then, the question becomes "what is a subject?" Is it line-by-line? Are newlines included? What if we want multiline matching? That's where re.MULTILINE comes from, it's not "multiline matching" (sort of) it's "what is the subject of the regular expression that we're matching against"
smlacy··on Optimizing the Particle Life: From 400 to 4M particles
The thing you describe as "per-pixel optimizations" is exactly what a fragment shader is? You don't need "a polygon" per say, you can just run said code over ever pixel in the frame for each frame. This is how simple screenspace effects are implemented, compositing, HDR, etc.
smlacy··on Let's build a VORON Trident
I'm also a 3D printing noob and recently (~4mos ago) purchased a P1P.

- It's amazing.

- I'm using it for a lot more (mostly just fun, not functional) things than I had originally expected.

- The kids aren't as interested in printing stuff out as I had expected. A little interest in the beginning but now it's mostly just my thing (as expected?).

- Printing terrain models is super fun & easy. (https://www.youtube.com/watch?v=0DRiqX20-68)

- I wish I had just buckled down and gotten the P1S from the get-go. (mostly because of noise and just general "cleanliness"). My upgrade kit arrives tomorrow.

- As best as I can tell, anything less than the P1P/P1S (Ender3 etc) requires a lot of tweaking/tuning/fussing to get nice prints. I get amazing looking prints with little/no effort.

- Friends bought one of these ~$300 "toybox" printers and it was so bad they couldn't get it to print anything reasonable and returned it. I've printed some STL files for them without issue.

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