stevestevesteve

joined 1 year ago
[–] stevestevesteve@lemmy.world 12 points 3 weeks ago

Magnetic field strength is proportional to current * number of turns.

Using a resistor should work but so should using 20gauge copper if the number of turns is the same.

[–] stevestevesteve@lemmy.world 0 points 2 months ago (1 children)

What does it say?

[–] stevestevesteve@lemmy.world 21 points 3 months ago* (last edited 3 months ago) (2 children)

I hate how people mix up correlation and causation with JC Penney and it's couponless trial. The company was ALREADY very much on a fast track to bankruptcy when it decided to try removing coupons - that's why they tried it. It didn't make enough of a difference to pull them out of the nosedive they were in.

It's not that not doing coupons doesn't work, it just didn't save a failing business.

[–] stevestevesteve@lemmy.world 54 points 4 months ago

Arch-user in the image said they were a "completely cis dude" and would hit that button, then replied to themselves (~1 day later) calling herself "she" - implying they became(?) trans within that time period. The final response is from another person, incredulous at the short timeline between "completely cis" and trans

[–] stevestevesteve@lemmy.world 8 points 4 months ago

They absolutely do. Many microwaves in the UK are about half the power of built in American microwaves. (Portable/countertop microwaves are extremely common, being around 700-800W usually)

[–] stevestevesteve@lemmy.world 2 points 4 months ago (1 children)

This has been the case since SATA revision 3.3, released Feb 2016. So while I may have exaggerated with "ancient", a brand new PSU certainly shouldn't still be feeding 3.3v to that pin.

[–] stevestevesteve@lemmy.world 2 points 4 months ago

Likely changing the "active" flag or boot stuff, but as the other commenter says, if you aren't 100% confident, disconnect the scsi

[–] stevestevesteve@lemmy.world 6 points 4 months ago

Turns out you don't need to see "over" other cars if you don't tailgate so fuckin hard.

[–] stevestevesteve@lemmy.world 13 points 4 months ago (4 children)

I have done this with dozens of drives and have never had to do any pin blocking. You only need to do that if you're using an absolutely ancient sata power cable that doesn't know about the spinup pin change

[–] stevestevesteve@lemmy.world 1 points 4 months ago

Not impossible at all, but there would be similar judder without some compensation. It's pretty normal for 144hz monitors to support being driven at 60fps, but it's pretty abnormal for a 60hz monitor to advertise 48 or 24fps via edid. Most modern 60+hz TVs are perfectly capable of doing so, though.

Either way, that's one reason I'm very happy with the 240hz wave that seems to be going on. You can display 24 and 60 fps content simultaneously with no judder, as well as even higher frame rate content.

That combined with the popularity of VRR and free/g sync makes me even more optimistic for people to see just about everything the way it was meant to be seen

[–] stevestevesteve@lemmy.world 1 points 4 months ago (1 children)

"Unlike Ryzen"

https://www.amd.com/en/products/processors/desktops/ryzen/7000-series/amd-ryzen-9-7950x3d.html

"ECC support: Yes"

Sure seems officially supported. What else do these epycs have that the ryzens supposedly don't? Every spec I've seen so far is literally identical to ryzens, with nothing but the name changed.

[–] stevestevesteve@lemmy.world 1 points 4 months ago (3 children)

Don't understand any of the hype on this. It's the same ryzen processors rebranded

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