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hell yeah, Rainmaker rules


Very nice of you to characterize me as such, I truly appreciate it.


Thank you Sam.

For others, I wrote a longer response above!


Haha people have sent it to me! I'm currently trying to make it on my own in the wide world though.

I never disagreed with the decision to lay people off to become profitable. That's part of the implicit agreement when you take employment in the US. You can quit whenever you want and they can fire you whenever they want! I knew that going in!

I agreed with it, but of course it stung. That's only natural!

Sam and I are all good though! To his immense credit he reached out to me directly a little while back to mend any hurt feelings, of which I had a few. We're friends. He even came on my podcast and we talked for over an hour like old buds.

I have a lot of feelings and sometimes they get hurt. Sam has a fiduciary responsibility to the company. Today PlanetScale is a going concern and I'm happy and doing great! All is well.

The podcast is good btw, y'all should listen!

PlanetScale Postgres with CEO Sam Lambert https://youtu.be/IB3mzON8Iyw


This video https://www.youtube.com/watch?v=3qwshdtijFY and his whole channel are a great binge for this topic.

No nonsense, an actual practitioner, and not very "YouTubey"


PHP has Composer, and it's extremely good!


PHP is much closer to raw C and doesn't do any threading by default, so I suppose composer doesn't suffer from the thread synchronization and event loop related issues that differentiate bun from npm.


But node doesn't do threading by default either? Are you saying that npm is somehow multithreaded?


This has to be the the most expensive cost per pixel display I've ever seen. And I've never loved a display more. This is absurd in the best possible way


And absolutely no energy consumption when you don't change the image.


Move over, e-ink displays. A new king is in town.


This will be my new Kindle!

Only drawback is having to hire a C130 if I want to take it on a trip with me :')


It was directly inspired by e-ink, after all.


I think the Mythbusters might still hold the record - https://youtu.be/ZrJeYFxpUyQ?si=pysqKGFiDO99oyvD&t=476


I don't think I want to think of the actual cost per pixel - especially the cost of my time! I have deliberately avoided accounting the final cost


But the experience and feeling of building it... priceless. Money can't account for that.


For what it's worth, dollar stores typically sell wooden cubes for arts & crafts purposes (board game designers also like them for prototyping) in bags that work out to a few cents per piece. I guess they're quite a bit smaller than what you ended up using, though. And of course that doesn't account for the frame or the control mechanism. (And now you have me trying to think of more robust ways to turn the pixels...)


When I was a kid, my school had several "1 litre" tubs of 1cm³ wooden cubes so that we could stack them 10x10x10. This would have been very early 80s UK.

Just googled and I found some on Shein with 200 cubes for £2.50. They also have 2cm sized ones at £1.31 for 20 cubes and 4cm ones for £1.88 for 4 cubes.

You'd still have to drill holes in them all, but I wonder if a different solution might be possible - for instance holes in the wooden strips between the rows of cubes that are slightly wider than screws that hold the cubes suspended from the strips. If they weren't too tight, the cube could rotate freely. But maybe just drilling holes using a CNC would easier (and potentially you could drill all the holes on a flat plane of wood before cutting up into cubes).


> I created a reciprocating poking mechanism that uses a flexible glue stick

With the most cost effective and creative "wear item" ever.


I was extremely pleased with that discovery! Needed something a little grippy, pliable yet firm, and disposable.


Some more fabulous expensive pixels, the Danny Rosin mirrors mentioned in the article:

https://youtu.be/0o_9CHYeRvI


I came to post about Rosin's work as well. I personally love that he uses clever lighting and angles to create the shading for his pixels instead of just painting one side. It makes it feel like a mirror, all one material like a magic wallhanging.

That said the one I experienced was an earlier work had was fully driven by hobby servos (or something that sounded very much like them) and when you get even one of those going it's loud as hell. I didn't get to look at the construction too closely and this was many years ago. I expect that he did some kind of sound dampening because it wasn't as.. deafening as I expected. But it still kinda 'took me out of it' a bit.


Hey, that's me! Glad you liked it :)


I'm really enjoying the videos. Learning a lot and changing things "as I go" in my new SaaS. Thanks for making the content available.


I think https://www.wander.com beat them to it! Wander is what I think AirBnB should've become.


USA only?


Check out the ComparesVisually trait! (It's described in the readme too)

It takes some text, outputs it to iTerm and takes a screenshot. Then it takes the same output, runs it through the Screen class, outputs it, and takes a screenshot. Then we compare the screenshots pixel by pixel. So freakin fun


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