GreatBlueHeron

I just learned about Eunice Foote yesterday. We've known about it since 1856!

https://en.m.wikipedia.org/wiki/Eunice_Newton_Foote

Yeah, it's good news but to put it in perspective - my really rough, and probably wrong, math puts that at 0.03% of the net worth of the 10 richest people combined.

They don't need to target millionaires, it's the billionaires they need to hit.

That one hurts. So much time wasted playing fucking solitaire.

I'm the same. When I was recently buying some new wool socks the seller said something like "these are great - you can wear them for days without washing" and I thought that was gross - but he was right. I leave them loosely sitting on top of my boots to air overnight and they are ready for another day.

I've been using vim since it was just vi and I can't even begin to think about using it on a virtual keyboard!

Well - I'm surprised. Dickies Canada customer care team actually replied and confirmed that "Genuine Dickies" (the brand sold at Walmart) is not genuine Dickies - it's a different brand and is lower quality.

I'm tempted to boycott them now for allowing their brand to be abused like that, but I said in my email to them that I'd try real Dickies if they confirmed there is a difference - so I will.

I find Python difficult - no idea why, it just doesn't feel right. I've tried a few times but never been able to do anything useful with it - that's why it's not in my list above. It does seem though that my proposed project, and development "style", is best suited to Python. Maybe it's time to try again.

I know it's probably sacrilege, but I avoid the need for one of these by grinding half a dose, tamping a bit then grinding the rest and finishing the tamp. I'm using a Breville Barista Express so couldn't (easily) use one of these even if I wanted to.

I'm curious how you retain the magnets in it? Are they printed in, or mechanically added later? (I know very little about 3d printing, this just came up in my top-6-hour feed)

I suggest you learn about the difference between line level and speaker level. This article seems to do a decent job:

https://www.electronicshub.org/speaker-level-vs-line-level/

Your boiling water analogy does not fit - water boils at 100°C (depending on air pressure). It's like the digital signal - boiled/not-boiled, on/off, 1/0, etc.

The output of a DAC (Digital to Analogue Converter) is a line level analogue signal and this signal has an amplitude (voltage) that can be controlled. I'm not a software or audio engineer so I don't understand how, but my reading and own testing supports this.

My own simple test: I have a Google Pixel 4a and an Apple USB-C DAC (dongle). If I use headphones connected to either the phone audio jack or the DAC and any "normal" music player I can listen at full volume - it's loud, but far from uncomfortable. If I use USB Audio Player PRO and configure direct hardware access to the DAC I cannot listen at full volume - it's too loud.

No - I know the difference between a DAC and an amp. The Android (or, maybe it's just Google Pixel devices, I can't recall) audio subsystem limits audio output. My phone max. output is about 800mV. I believe they assume all output is going to earphones and they're trying to protect your hearing. This happens even if you're using a USB DAC. But, there is an app called USB Audio Player PRO (the may be others) that can bypass the Android audio subsystem and send output directly to the DAC and thereby get the full DAC output - typically around 2V.

Since you mentioned the "power" of an external DAC I'll add that my experience has been that android will still limit the output unless you use an app that works directly with the DAC. Last time I checked the only option was paid.

Well, that wasn't a huge investment :-) I'm in..

I understand I've got LOTS to learn. I think I'll start by installing something new that I'm looking at with docker and get comfortable with something my users (family..) are not yet relying on.