JATth

You can’t exceed lightspeed. Current tech is already at 99%

Even the newest “64-bit” cpus are really just 48-bit (or 36-bit on low end) or if bleeding edge 56-bit physical adressing processors. This is the maximum amount of virtual memory a process can have access to. You could memory map all your hard disks an still have room to map more physical memory to VMA.

Fun fact: we do have bad schooling and overloaded teachers in here… Not to mention the bullying problem that even the ex-president was worried about. The quality is dropping because +300 students are being crammed under the same roof. And the politicians are only making it worse by not letting the teachers do their job and are cutting costs. (Constantly shifting how to do their job) This will not go down well for any students that have even minor difficulties in learning…

A dum question: if both candidates are unable to function, then what happens? (Trump for his crimes, Biden for getting dementia…)

Meanwhile in Finland: the Finnish version of “build the wall”:

Parliament’s Administrative Committee will not resume its discussion of the Refoulement Act until after the weekend. The committee is still so far behind schedule that it could not complete its work today. The debate on the bill continued during the committee meeting, which started at 5 p.m. but ended quickly. Peltokangas says there was no drama at the meeting. yle.fi

The bill needs 5/6 parliamentary approval and politicians are already sweating over it because it touches too many international treaties + constitution. Debate is mostly: is it ready yet? is it ready yet? is it ready yet? (While the committees checking the bill are getting more uneasy by the bill’s content…)

Also you got link text and url backwards.

Oops, fixed.

I wish lemmy communties existed for:

• 1. How are you doing today?
• 2. Did you discover anything new to your consciousnesses today?
• 3. I fucke’ed today. Here is how.

Edit: yeah, I think I miss a few of the old subreddit’s. Even if there is an equivalent in lemmy, such communities are quite silent.

You want benzodiazepines? They are basically erase memory from [0.00 to 24.0] so I definitely wouldn’t recommend.

Yes.

BTW. With clang lto’d kernel 6.9. When non-Arch get the buggy updates, We have already moved on.

cries silently So no sleep until I crash. Got it.

It tastes like banana? I’m in, I have been looking for bourbon that actually tastes like banana/pineaple…

Wayland has much more up-to-date graphics technologies behind it to put it simply.

Mint was the distro that converted me. After 8-10 years, I’m still using the cinnamon DE, but just on top of Arch. Next hope is the devs port it over wayland so I can also ditch xorg. (There is a demo/alpha available)

I’m actually bit sad that I had to move onto a ISP which has zero IPv6 support, as I previously did have IPv6. The last thing I did on that connection was to debug the hell out of my IPv6 code I had developed.

The lesser known add-on ny Raymond Hill: https://addons.mozilla.org/fi/firefox/addon/umatrix/

I have been using uBlock Origin and uMatrix together for so long, that I don’t remember when they became permanent must have… uBlock origin sanitizes the site, while uMatrix prevents any surprises since I last visited a site. The more garbage the site is, the more broken it is on my setup.

He fixed the standard model of particle physics. He was also the reason why this was built to prove his theory.

Fusion triple product: the duration the thing works x inverse of how close you are to melting the reactor vessel x how large is the reactor vessel

The in-rush of endorphins when the modded LCD thing actually worked probably knocked you out?

A bit of a side story: I disassemble probably 1–5 panels in a week. (For recycling, it takes about 20-45min per panel.) The flat cables alone are so flimsy, I would say just assembling a display again from known, matched and functional parts would take days. I would triple or quadruple that to assemble a display from random parts. Considering this, that modded panel is quite amazing to me.

In standalone panels, the PSU has a chance of killing you: the main capacitors can hold multiple joules worth of nope, charged to about 400v. So, if the main caps are not allowed to discharge (if they discharge at all that is), there is a possibility of death when disassembling a panel with an integrated PSU. Waiting “5min” is bad; a PSU needs to be unplugged for a day or two at least before the charge drains out.

I put too way too much effort in this reply… Yes… it’s nerve racking, especially if you are resorting to BIOS flashback to boot the CPU on an older (new) board.

Can’t get visuals (except maybe leds/indicators on the motherboard itself) when your CPU is incapable of accessing the ram or the devices yet. All external devices normally communicate through the RAM. (And by external, I mean not on the CPU package) Yet, the CPU has to solve out this chicken-and-egg problem of how to progress from the cold-boot without knowing what external RAM is installed. There are plethora of timing/clock-cycle/voltage settings for one stick of ram, which are tested on POST. Establishing sane DDR5/4 parameters is non-trivial. (I think it is order of +20!, twenty factorial: 2432902008176640000, if there were no starting point of XMP, JEDEC etc.)

I use hand tuned settings for DDR4, and on cold boot, the BIOS adjust the settings which I didn’t forbid it to do. Unless I unplug the PSU from the wall, the BIOS won’t retrain the memory again. I suspect my settings still aren’t 100% stable. (over period of years) Non-cold-boot assumes the ram works 100% same on each power up. If some OC setting drifts past a threshold once the system is heat soaked or receives more EMI interference, this could provoke a crash/BSOD etc. in absurd theory having a busy wifi router next the ram could cause the bios to select more robust/conservative settings to counter the EMI interference. Would be fun to know, if this would be true.

I just did: “rm -rf xz”

pacman -Syu
find / -name "*xz*"  | sort | grep -e '\.xz$' | xargs -o -n1 rm -i 
pacman -Qqn | pacman -S -

(and please, absolutely don’t run above as root. Just don’t.) I carefully answered to retain any root owned files and my backups, despite knowing the backdoor wasn’t included in the culprit package. This system has now “un-trusted” status, meaning I’ll clean re-install the OS, once the full analysis of the backdoor payload is available.

Edit: I also booted the “untrusted” system without physical access to the web, no gui, and installed the fixed package transferred to it locally. (that system is also going to be dd if=/dev/zero'd)