HNHacker News
TopNewBestAskShowJobs

Modified3019

3,261 karma · joined February 6, 2023

submissionscomments
Modified3019··on Linux computer designed with AI boots on first attempt
> we've unbyed and withed the title above

Took me a few reads to realize this wasn’t some sort of Irish slang

Modified3019··on Ethiopian volcano erupts for first time in nearly 12k years of records
The Geologyhub channel has various updates and information on the Hayli Gubbi volcano (and others across the world) for those curious: https://www.youtube.com/@GeologyHub/videos
Modified3019··on I know we're in an AI bubble because nobody wants me
>is the mouse who ate the cheese and died.

I don’t follow what this means

Modified3019··on PS5 now costs less than 64GB of DDR5 memory. RAM jumps to $600 due to shortage
I built 4 systems between Jan-May for myself and family, very fortuitous timing, because no way would I be doing it now.
Modified3019··on Prozac 'no better than placebo' for treating children with depression, experts
Calling it lymphatic impairment would be more straightforward.
Modified3019··on Prozac 'no better than placebo' for treating children with depression, experts
I’m not quite following the previous conversation here, but your comment brings to mind that one theory of a possible “function” of depression, is as a “sickness behavior” to help isolate a sick animal from others to protect the group. A sheep or cow getting sick and going off on its own is a common thing.

I’m not sure if it has a technical name or if it’s been rigorously studied, but it’s a common observation which even I’ve seen (and reported to growers I work for).

A casual mention here: http://www.sheep101.info/201/behavior.html

Modified3019··on Prozac 'no better than placebo' for treating children with depression, experts
This is a good thing to know, but should also be noted that the same thing can happen with simply naturally recovering from a depressive episode.

The phenomenon should not be considered a reason to not medicate (which I don’t think you are implying, but some may take that as the conclusion). Instead it’s definitely something important to explicitly make people aware of.

Depression or the feeling so much mental agony that the idea of escaping with death becomes comforting, is a signal that something is wrong.

Realizing this has been important with weathering my own occasional dealings with severe[0]depression, once I realize “something is wrong”, I can start the annoyingly slow process of trial and error making changes to correct things. This turns depression from “how reality is” into “this is just feedback on my body’s state”. It turns things getting worse into either a “this is either a transient state or the wrong solution”.

[0] Which I define as the point where any passive ideation (fantasies of dying) starts to enter the gradient of becoming involuntary. As opposed to regular negative thoughts which can (and should) be brushed away as easily as a fly landing on me. Curiously, once I noticed it also affected my ability to experience color. While I could technically see colors, it was like have a mental partial greyscale filter because there was no beauty in it, color was just a meaningless detail.

Modified3019··on Basalt Woven Textile
A reinforcing fiber to mix with concrete is one.

One use that fascinates me is with foamed concrete (literally mixing concrete with a foaming agent) can be used to create cheap lightweight, insulating blocks, slabs or pours. While it shouldn’t be considered “structural” (low compressive strength), it can be quite durable and withstand and dissipate very energetic impacts when blended with chopped fibers (like basalt). The exact use will effect the ultimate blend and resulting density.

Not a typical material for sure, but I do see it come up in some countries when someone is having to DIY a lasting shelter. For a lot of situations it’s quite a sensible choice, and much healthier than spray foams. Depending on how open/closed the cells end up and freeze thaw cycles, protection from water saturation may be needed.

This combination of materials is also sold as prefabricated bullet stops for training, meant for retaining lead in an alkaline environment: https://www.terrancorp.com/sacon

Modified3019··on Adventures in upgrading Proxmox
To add to this, while I haven’t used it yet myself (busy with too many other projects), this gist has the clearest and most up to date instructions on setting up QEMU with virglrenderer that I’ve found so far, with discussion on current issues: https://gist.github.com/peppergrayxyz/fdc9042760273d137dddd3...
Modified3019··on Adventures in upgrading Proxmox
Depending on what your needs are, have a look at Incus-OS. While recently released and with lot of stuff “still in progress”, it’s something to keep an eye on. Even comes with ZFS:

https://linuxcontainers.org/incus-os/

https://github.com/lxc/incus-os

Modified3019··on Tehran taps run dry as water crisis deepens across Iran
With that I agree. I find watching at 1.25-2x speed tends to smooth over a lot of speaking styles and ticks I’d otherwise find insufferable while helping save time.
Modified3019··on Tehran taps run dry as water crisis deepens across Iran
It’s a long watch/listen, but this is a good overview of what’s gone wrong, and why it’s basically unfixable: https://www.youtube.com/watch?v=-qL0IWvliqc

Resources have been literally drained to nothing, the population is too high to reduce demand, and the government is too corrupt to do anything. Iran is absolutely fucked.

Modified3019··on SanDisk launches dongle-like Extreme Fit USB-C flash drive with up to 1 TB
I can’t say for sure, but I regard all statements on maximum supported capacity to mean “that’s the biggest drive we had to test so far”, rather than being an actual technical limitation

One thing I forgot warn about, while this applies to every drive with data you care about, have automated and tested backups. SSDs can and will just up and die, and most drives these days are going to be completely unrecoverable in practice unless the issue is solder ball corrosion/breakage.

Basically, be prepared for that 8TB of data to go poof, where it’s in an enclosure or not.

If your drive is suddenly missing, you might need to reboot, or remove the device to drain power and try again, or use a different USB port. Rarely, drives need to get power cycled to recover from power loss (I’ve not had to do with with my dockcase enclosure, but did a few times prior in earlier enclosures). See https://dfarq.homeip.net/fix-dead-ssd/

Also stay away from cheap Samsung OEM drives on eBay, they have dogshit firmware that’s often been fucked with by whatever the vendor was, with no good way to get updates even if they exist. If your drive suddenly shows up as 1GB with the firmware version of “ERRORMOD” (“error mode”), it’s all gone.

Modified3019··on SanDisk launches dongle-like Extreme Fit USB-C flash drive with up to 1 TB
Dockcase makes enclosures with a capacitor that hold ~5 or 10 seconds of charge, and on power loss sends whatever the “get ready for shut down NOW” signal is to the contained drives. This obviously doesn’t help with unsynced data that the OS had not sent to the drive yet. I use one for a ventoy install, an another for a windows to go install. Windows on a usb stick is finicky to get recognized as bootable sometimes (likely a combination of hardware and software), but otherwise works well when it’s up.

https://www.dockcase.com/collections/ssd-enclosure

One thing to keep in mind is USB 3 ports often only output around 4.5 Watts, whereas some nvme m.2 drives want more than double that when writing. So it’s a good idea to choose a drive with lower active power requirements. The longer enclosures for dockcase have an extra usb-c port that more power can be supplied with

Modified3019··on Widespread distribution of bacteria containing PETases across global oceans
It’s wild to me that for tens of millions of years, wood didn’t rot. It just sat there, piling up and occasionally burning.

Curiously near Chernobyl, decomposition microbes are suppressed, so things can hang around longer: https://www.smithsonianmag.com/science-nature/forests-around...

Modified3019··on Rewilding the Internet
Yeah it really is. A fantastic overview of where the project is, where is could go, and some humanity.
Modified3019··on Anxiety disorders tied to low levels of choline in the brain
I encountered the same effect too, and just posted a warning about it. Unfortunately the effect is hard to come across in a search, unless you are specifically searching for it.
Modified3019··on Anxiety disorders tied to low levels of choline in the brain
A word of warning, while the issues of low choline tend to be what shows up in a search, too much can also have negative effects, such as inducing strong depression. Because choline touches so much in the brain/body, there are other things that can happen as well, such as subtle mental effects and changes in blood pressure. TMAO generation may also a concern.

So be careful trying supplements, and monitor your mental/physical state.

Choline from normal food sources isn’t typically a problem, but supplements and additives like lecithin can push people over the edge.

This looks like a decent summary of why it may cause depression: https://pdfs.semanticscholar.org/6fdb/adf596271afea393659cbf... (World Nutrition 2019;10(1):54-62 “Too much of a good thing? Lecithin and mental health”)

Modified3019··on Rewilding the Internet
Looks like Plant Studio:

https://www.kurtz-fernhout.com/summary_plantstudio.html

https://github.com/pdfernhout/PlantStudio

Modified3019··on UPS plane crashes near Louisville airport
The aircraft hit the roof of a UPS warehouse, barely clearing it before coming down in the parking lot/junkyard nearby. So when we see it turning over in its last seconds (like the trucker dash cam video), it only had one wing at that point.
Modified3019··on Dithering – Part 1
Why do you think the term “grifter” applies here?
Modified3019··on Minecraft removing obfuscation in Java Edition
Speak for yourself, Create supports 1.21.1 (neoforge) which is what my bloated and fragile mess of a mod pack is built on.
Modified3019··on Amazon confirms 14,000 job losses in corporate division
Had completely forgotten that futurama bit: https://m.youtube.com/watch?v=FvrcvPNpdd8
Modified3019··on Rock Tumbler Instructions
Precious/semi-precious stones are rather arbitrarily defined. Various forms of chalcedony (agates, jasper, chert, etc) can often be called such, and are very common sometimes.

I’ve buckets of agates and jasper, among other things (like petrified wood) that I’ve found in fields while doing my ag job here in the willamette valley of Oregon. Oregon as a whole is amazing for rockhounding. There are some spots where I can’t go a several feet without seeing a 1cm or larger agate just laying there. Makes it hard to concentrate. I’ve mostly got it out of my system now though.

Cleaned up a bunch thanks to an ultrasonic cleaner, and one day will tumble a bunch to give away.

Modified3019··on Belittled Magazine: Thirty years after the Sokal affair
Does “po-mo” mean “post modernism”?
Modified3019··on What happened to Apple's legendary attention to detail?
Anyone who’s had the misfortune of trying to use the iPhone “Files” program to do anything at all, or seen all the little curser placement glitches in Notes or Safari (especially when resizing), or had to look up the arbitrary and ever changing path to a system setting, or started typing to be greeted by a loud popping from glitched out audio feedback, knows that legend was always just a myth.

These are all things which have been broken for years.

Modified3019··on Lead Limited Brain and Language Development in Neanderthals and Other Hominids?
Avgas still has lead in it unfortunately.
Modified3019··on Nightmare Fuel: Skibidi Toilet and the Monstrous Digital
In case you didn’t know, Filmcow’s Charlie the Unicorn and Llama’s with Hats series are finished now.

https://m.youtube.com/watch?v=bKd_2vqPrmU

https://m.youtube.com/watch?v=XPj_1XzPCj4

Modified3019··on More random home lab things I've recently learned
For my home archive NAS boxes, Proxmox is just a Debian distro with selective (mostly virtualization) things more up to date, and has ZFS and a web UI out of the box.

I disable the high availability stuff I don’t use that otherwise just grinds away at disks because of all the syncing it does.

It has quirks to work through, but at this point for me dealing with it is fairly simple, repeatable and most importantly, low effort/mental overhead enough for my few machines without having to go full orchestration, or worse, NixOS.

Modified3019··on No I don't want to turn on Windows Backup with One Drive
I don’t use it myself, but this recently updated gist seems to have it working: https://gist.github.com/Kjir/dadb0a2bc1a71aa265cfdbecaf7569b...
← PreviousPage 5 of 32Next →