Want to read Slashdot from your mobile device? Point it at m.slashdot.org and keep reading!

 



Forgot your password?
typodupeerror

Comment Re:Deflecting adulthood responsiblities (Score 1) 31

Like buying booze, renting a car, purchasing a handgun, buying a lottery ticket, getting a tatoo?

(some of these vary by state)

I don't see how you're too immature to order a Chianti with your steak dinner but you're mature enough to go $200K in debt based on a sales pitch of returns after investment.

These aren't even reasonable equivalents from a neuroscience perspective.

Comment Re:Can one recharge them? (Score 1) 68

A read is supposed to be fine. At read time the firmware *should* rewrite the cell if the read is weak.

The firmware also *should* go out and patrol the cells when idle and it has power.

you can dd if=/dev/sdX of=/dev/null bs=2M once a year if your firmware behaves.

If your drive is offline you could
dd if=/dev/sdX of=/dev/sdX bs=2M iflag=fullblock conv=sync,noerror status=progress

to be sure, though write endurance is finite.

If you're running zfs you can 'zpool scrub poolname' to force validation of all the written data. This is most helpful when you can't trust the firmware to not be buggy crap. Which only applies to 90% of drive firmware out there.

Comment Re: And just like that, everyone stopped using Ple (Score 1) 29

> I have found that streaming directly to my Plex home server over TLS is generally smoother without going through Wireguard. Not quite sure why.

I recently had to solve this.

Wireguard should work with a regular 1500byte MTU connection at 1440 or 1420 bytes (the default) --- however --- if your ISP is routing your IPv4 using 4-in-6 internally (like my major cable company) everything goes to hell.

Try dropping your wg MTU to 1360, MSS at 1320, and set up a mangle table to clamp MSS to PMTU (e.g. iptables rule).

I got a 10x bump in TLS over wireguard throughput.

Total pain in the ass and lightly documented.

Comment Re:uh (Score 1) 25

That's interesting to know. I never spent a lot of time with NeXTStep, though I have played with it a little bit. I think I have a VM for an x86 version around here somewhere, but it was a little crashy in a way that the 68k machines weren't and I don't know which piece's fault that is. I spent more time with OS X, but not a whole lot, so I didn't get that far into it.

Comment 2025 is the year. (Score 0) 14

The year that "art" became devalued to the point where its name is synonymous with any passing fancy or fantasy that pleases you. The squealing of brakes? I'm sure somebody considers that to be art. Similarly, fan-prompted AI-manufactured "music" - in the "style" of someone whose name appears on the list of credits for a "song" - will now be called "art".

For too long now a lot of what passes for an artist's music is in fact the work of a committee. In such a committee, said artist may play a very small part, gaining a writing credit for as little as changing one word in the lyrics. Arguably, even the artist's voice may largely be a hollow construct of auto-tune and other manipulations. These practices have rendered much of today's music the aesthetic equivalent of an inferior copy of crappy pre-packaged ultra-processed junk food.

Now, to add insult to injury, fans will be spinning up their own special derivative of the inferior copy of crappy ultra-processed junk food I mentioned above. It's a steaming pile of crass, soulless crap all the way down to the surface of the cesspool on which it floats.

Comment Re:First hand knowledge (Score 1) 65

Funny you should mention badge removal: Chinese manufacturers will send out response teams to remove logos and badges from EVs that catch fire in mainland China.

Which is fine, because we have non-Chinese influenced EV data as well. China exports a lot of their EVs to Europe and Australia, so if they had a habit of catching fire, we'd know about it.

And starting in January 1, 2026, China would require an export permit to prevent exporting low quality EVs, the sale of such has brought down their reputation (see a recent French EV crash test of a Chinese EV which was miserable compared to other EVs).

So if they're keeping the crap for themselves and exporting the good cars, we all benefit.

The BYD Dolphin, which is among the smallest and cheapest EVs you can buy (except in North America) reviews quite favorably - https://arstechnica.com/cars/2...

It's not flashy, it's not fun, it's an EV that'll get you around town like any other car.

Comment Re:Ah, well. (Score 1) 44

It might not even be necessary to fork much. Genuine Arduino hardware is so expensive most people use clones, lots of people use Platform IO instead of the Arduino IDE, and the Arduino core for the newer microcontrollers is not made by Arduino anyway.

The "magic" Arduino bit is the Arduino bootloader. That is also open source and anything that can speak the protocol can upload new firmware.

That's why Arduinos encompass more architectures than just AVRs - you can get ARM based Arduino compatible boards, I believe there are a few RISC-V ones, and at least one ESP32 based one.

The fact it's just a bootloader is why clone boards exist - there's nothing special about the official Arduino boards. It's easy to make your hardware "Arduino compatible" which makes it often much easier to develop with as you can easily update it without needing the AVR programmer.

Slashdot Top Deals

Our business in life is not to succeed but to continue to fail in high spirits. -- Robert Louis Stevenson

Working...