#programming

1 messages · Page 368 of 1

olive sable
#

oh

amber fractal
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who is buying this

opaque wharf
olive sable
#

it looks absolutely terrible lmao

amber fractal
#

I'm nearing my alibaba ratelimit o7

opaque wharf
amber fractal
#

It is just that low

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America moment

olive sable
#

lumineq displays seem to have the ultimate refreshrate but suffer from lower resolutions

amber fractal
#

what is suffering to you

olive sable
#

lemme see the exact details

olive sable
#

ye same thing for me

opaque wharf
#

Do a funny and just curl it without verifying the cert

sage crag
#

pankokokoko

olive sable
#
Technology             Commercial Source  Max hz         Transparency
Transparent EL         Lumineq            1000Hz+        ~80%
Transparent MicroLED   Muxwave / Leyard   240Hz - 500Hz  ~90%
#

nice formatting glueless

opaque wharf
sage crag
amber fractal
#

konii rate display ReallyInnocent

sage crag
#

its bad

olive sable
#

konii when will you become transparent and do 1800hz?

amber fractal
olive sable
#

then we can spin you at 900rpm

olive sable
sage crag
#

please do not spin me at 900rpm

#

thats 15 rotations per second

olive sable
#

yep

sage crag
#

i will die

olive sable
#

we also need to OC you to 1800hz

obsidian mantle
#

Oh my god

amber fractal
#

NeuroRage I just answered this on my phone

olive sable
amber fractal
sage crag
olive sable
#

we dont need your brain

sage crag
#

i need it

olive sable
#

then leave your brain at home for a bit while we do this tech demo

olive sable
amber fractal
olive sable
#

at this point i feel like getting called stupid by konii is not actually an insult

sage crag
#

if i were trying to insult you it would be a lot more hurtful

olive sable
olive sable
#

you are

#

a tv

#

get rekt

sage crag
#

and a genius

#

and

#

amazing

#

and super cool

#

and the best ever

olive sable
#

this is probably the most konii has used words in the last 2 weeks

sage crag
#

wrrr

olive sable
olive sable
#

konii is 2hz, thats like 500ms response times

sage crag
#

response time to a new image is different to image presentation rate

amber fractal
#

I'd be more concerned if you couldn't do so thanks

sage crag
#

wrr

olive sable
#

9.1" Lumineq 640*400 Resolution, only $1200 enub

sage crag
#

wrr

amber fractal
sage crag
#

response time is how fast the pixels change colour or something

olive sable
#

ye

amber fractal
sage crag
#

you need the response time to be shorter than the refresh interval otherwise you get ghosting

olive sable
amber fractal
sage crag
#

i do not have ghosting

olive sable
#

had to take a screenshot, dont mind me

amber fractal
#

Can we just tile the 1 inch ones, I'm seriously thinking the larger ones are a scam compared to grabbing those in bulk.

olive sable
#

so uhm

#

technically yes

#

but in reality no

amber fractal
#

wiring is a whole nightmare

olive sable
#

the borders of the screens have dead zones

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the pixels don't go all the way there

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trimming them down has major risque

amber fractal
#

At best you get 4 layers of offset bois

olive sable
#

and even if you succeed, you need to route the cables

#

ye

amber fractal
#

that one is a fate worse than death even if you can mod the cables to be transparent

olive sable
amber fractal
#

I wasn't going to question it

olive sable
#

TFEL displays require high-voltage pulses (~180V–200V) to light up
ah, i see

#

so we'd need to build a death hazard

sage crag
olive sable
#

i know

sage crag
#

dentge

olive sable
#

im just trilingual and halfbraincelled

sage crag
#

i think the latter is all that matters

olive sable
#

also its not my fault yall use that word for pervy stuff in english

sage crag
#

it is your fault to use the word though vedalYes

olive sable
sage crag
#

wrr

olive sable
#

ok

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idea

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so

#

DLP projectors

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1 bit DLP can do 32KHz

amber fractal
#

Back to projectors because this is not happening otherwise neuroHypers

olive sable
#

2 bit can do 8KHz
4 bit can do 3KHZ
6 bit 1.1KHZ

amber fractal
#

so we are stuck at 6 bit

olive sable
#

well, that or 4 bit

#

4 bit less colours but higher refreshdensity

amber fractal
#

I'd take higher color space over what amounts to 2 degrees

olive sable
#

6 bit is 64 colours per channel

amber fractal
#

wait, hmm

olive sable
amber fractal
#

Ideally we'd do 5 to have the legroom

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but alignment exists

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32 color is decent

olive sable
#

5 bit can do potentially 2.5KHZ from what i can find

amber fractal
#

That seems like the best compermise

#

What res would this be at

olive sable
#

to get that high refreshrate we need to get a DLP per colour channel

amber fractal
#

alignment neuroAwareA

olive sable
#

my projector downstairs has that

#

its not too bad to align

#

you just put a cross of each colour, and then manually align each dlp.
mine is motorized

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for our purposes well need to do something cheaper probably

amber fractal
#

I agree, until the fact of where this would be

olive sable
#

okay so

opaque wharf
#

Hmmm, 3 color laser with galvanic motor

sage crag
olive sable
#

if we use a DLP. its immediately not gonna be portable

amber fractal
#

do we have the abillity to even power it from the base?

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either one or seperared

olive sable
#

if we're gonna do projector style, just have a slipring power cable

amber fractal
#

that feels like a forced move due to high voltage

olive sable
#

power suply can remain still

fleet jungle
olive sable
#

slipring will do 12V or whatever to the projector parts

obsidian mantle
# fleet jungle why

i mean, they could have at least made it somewhat good looking
they just put normal layout in a transparent case

opaque wharf
#

A mirror galvanometer is an ammeter that indicates it has sensed an electric current by deflecting a light beam with a mirror. The beam of light projected on a scale acts as a long massless pointer. In 1826, Johann Christian Poggendorff developed the mirror galvanometer for detecting electric currents. The apparatus is also known as a spot gal...

obsidian mantle
#

however its supposed to be cheap and backside will probably face the wall.. i guess its fine

amber fractal
opaque wharf
olive sable
#

from what i can find, DLP7000 XGA should support this.
the problem is that if we need one per channel, so 3 total....
and they're a grand total of... ||$1050|| per piece

amber fractal
obsidian mantle
#

yesyes

olive sable
#

do we not need to rotate the projector????

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cuz how else you gonna project on a rotating piece of acrylic?

opaque wharf
olive sable
amber fractal
olive sable
olive sable
sage crag
#

instead of rotating the screen

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make a cylinder screen

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and rotate the viewer

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and put the viewer inside the screen

olive sable
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actually

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nah nevermind

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actually

opaque wharf
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I am too sleep deprived and tired to think this further. Lemme know the vision after I wake up

olive sable
#

we jsut need the light to come from a specific direction, not to start at a specific point in space

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oh

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but then we're back at HOE panels

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damn you sony Angry

amber fractal
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Spin the mirror

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I'm also eepy

olive sable
#

Spinning a mirrot has the same issues tho

velvet vale
#

embeded systems people, anyone have zephyr experience?

dull egret
opaque wharf
velvet vale
#

ive never used it but i need to teach it in like a few days, someone told me the workspace setup for STM is a little complicated?

opaque wharf
#

Depends on what your focus is I guess. If you are an engineer and just wanted to work, then just jump into their STM32CubeIDE. If you have a background in SE, then you'll know what a compiler is and how cross-compilation work. ST now provides an improved support for using 3rd-party tools like VSCode as your favorite editor, and using CMake for their build tools. There's also platformio (a vscode extension) if you regularly use different MCU

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But if you need to use zephyr to teach it, then I suggest just use platformio or read the official zephyr docs

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Platformio has the advantage of abstracting away the complexities but can be limiting when you need to do more advance task or cross referencing the official zephyr docs

dull egret
#

I am not sure I've ever heard of Zephyr, before now, but Reddit seems to have a number of people complaining about it being terrible and bloated

opaque wharf
#

Like, if you need to add a peripheral, you just need to add their descriptor

sage crag
#

wrr

rigid snow
#

evilHyperYay wrr

quaint vigil
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wrr

rigid snow
#

bime day 176 currently de85

faint sandal
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:evilhands:

sage crag
rigid snow
#

deee now

obsidian mantle
#

so i have a struct defined in one header file, and i want to use it in another header file
i included header into header but it stays undefined
is it normal in cpp?

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is there a way to make it work

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actually the VS doesnt see it undefined, it only appears undefined on build

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oh nvm it does see it undefined too

dull egret
#

Oooo, that's interesting.

This Zephyr convo forced me to look up stuff I won't be able to start for some months (hopefully by Summer), but Emacs has a way to configure an Arduino ESP32.

Emacs sure does have everything emacsElivHearty

hard raptor
#

me when i add all 3 movements of moonlight sonata... it's more than 14 minutes long 🙁

obsidian mantle
obsidian mantle
#

i guess i have some random header connections now

dull egret
#

Says these things use some sorta bootloader for sketches, though...

I definitely gotta look stuff up... Thought I could just flash some C and Assembly onto Arduinos...

Zephyr is an RTOS
Heh... I thought it was a library, when I read it earlier...

Hmmm... I wanted to flash a bootable SectorLISP onto some ESP boards...

Or a custom ROM in ASM that has a built-in LISP interpreter...

Heh....

Well, I'll worry about that at a later point...

At least I know where I'd be going (somewhat), now, and what books NOT to buy...

hard raptor
#
section .text
    global _start
    
_start:
    mov eax,2 ;System call for forking
    int 0x80  ;Call kernel
    jmp _start

Seems like a good program (this is a joke, please don't ever use this)

hard raptor
opaque wharf
hard raptor
sage crag
#
section .text
  global _start

_start:
  mov rax, 57 ;fork
  syscall ;go my fork
  jmp _start ;go my fork go my fork go my fork
opaque wharf
rigid snow
#

i just realized i never cleared my recycling bin since getting a new ssd which was almost 2 years ago Awkward

hard raptor
dull egret
rare bramble
rigid snow
#

but then i can't ctrl-z

obsidian mantle
opaque wharf
sage crag
rigid snow
#

va

hard raptor
#

may i call myself officially a classical composer now tho?

opaque wharf
rigid snow
opaque wharf
hard raptor
#

i didn't compose the original

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but i still had to make certain instruments play different parts in a way that works

hard raptor
#

i did compose some originals tho, but this i arguably the biggest orchestral thing i did

rigid snow
#

is this on the master nUErRoO

hard raptor
#

mhm

rigid snow
#

cursed

obsidian mantle
hard raptor
#

cursed? or just smart usage of a thing that is not made for the way i am using it?

rigid snow
#

ye you're saturating

opaque wharf
rigid snow
#

at least i think that's what you're doing

opaque wharf
#

So you can be a var

obsidian mantle
#

i was thinking wav

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but var is cool too thonk

opaque wharf
#

The probability of konii giving up one w is low since she only has 2

hard raptor
opaque wharf
#

Bur r? She got lots of r

obsidian mantle
dull egret
sage crag
#

you can have wr if you also give me v

hard raptor
sage crag
hard raptor
#

but i have wierd fx chains on all my instruments in this project

obsidian mantle
#

NeuroRage i dont need both

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i only need 1

sage crag
#

in that case you can give me v and uh for just w

obsidian mantle
#

does anyone want "r" or "w"

sage crag
#

if you had w and r you could become war

hard raptor
hard raptor
#

not a full play but just showing the chains

obsidian mantle
#

what is ''war''

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how do you do this so its not on new line

sage crag
#

war

obsidian mantle
#

oh wait

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wrong symbol again

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war

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war test war war

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nice vedalYes

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who decided these 2 have to be different ` and '

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oh wait

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war

rigid snow
obsidian mantle
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i get it

obsidian mantle
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no i dont want war

sage crag
hard raptor
#

the 2 ungrouped ones have a lot of compression tho

hard raptor
#

also put a silly little widening chain on the Voice/Choir group

rigid snow
#

clearing space on my ssd and checking large files. so far, i for some reason have:

  • the entirety of lrclib (42gb sqlite database) vedalEye
  • 15gb of board evals from lichess
  • 30gb of different llm weights i tried literally once each
  • 10gb of nvidia nsight snapshots i took just to play around with here
  • average rust project (see screenshot)
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21gb neuroLookUp neuroLookUp

opaque wharf
#

No node_modules?

rigid snow
#

those are mostly barely 1gb

opaque wharf
#

Pnpm?

rigid snow
#

ye and bun

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idk where the caches are though

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must be small

hard raptor
#

Interesting drive usage (it not listing my linux drive tho)

opaque wharf
rigid snow
#

pip is 15gb, uv is 14gb, npm is 5gb, pnpm is 2gb, bun is 2gb

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bun is the only one in the home dir

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oh right, cargo is also there, 2gb

rigid snow
#

also gradle, 6gb

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and nuget at 3

hard raptor
#

i forgor fortnite was still on my E Drive

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now it has more space

frozen hollow
#

I want to delete even like the included backgrounds

rigid snow
#

i know it

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i have one

hard raptor
frozen hollow
#

I use grand perspective but it’s really hard to see what you can delete. Rn I can’t even upgrade my os

rare bramble
rigid snow
#

ye the screenshot is from windirstat

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i just always used that for ages now

frozen hollow
#

Every time I mentioned windirstat someone online told me I was stupid and should use something else with a name like speedtree

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Then I forgot what the other software is called

rigid snow
#

i don't care, it works and is what i'm used to

opaque wharf
#

KDE Filelight (or was it fileflight?) my beloved

sage crag
#

its the former

frozen hollow
#

I can consistently remember the name windirstat

sage crag
#

if you go to the uk you'll find someone who pronounces window as windir

frozen hollow
#

vedalUnamused I live in Scotland

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Windy

opaque wharf
#

English is hard

hard delta
#

afternoon prog chat

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do i give in to the temptation and play the funny cybuero game or do i install docker and mess around with silly things

olive sable
#

wrrrrrrr

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chest pain getting better, so im not dying

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its more likely to be a lung infection or something

nocturne olive
frozen hollow
#

I’m surprised I can play a flac in discord

nocturne olive
#

A FLAC is just a WAV but with compression enabled

#

If you can decode the compression real-time, you can play the file

sage crag
#

wrrr

faint sandal
#

well in case i've never seen a graphics card catch on fire before

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now i have

rough bloom
faint sandal
#

i may have burned a 1070

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magic smoke and all that

rough bloom
#

just randomly?

faint sandal
#

so my eGPU dock stopped working with my 1070

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the main board won't turn on when the 1070 is plugged in + PCIE cables plugged in

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i decided to remove the pcie cable power pins and

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turned on the dgpu

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and magic smoke came out

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somehow the 1070 was being fried with just pcie slot power alone

rough bloom
#

yeah that's weird, I can only assume that the dock was damaged somehow and delivered improper voltages through the PCIe slot

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neuro7 RIP GTX 1070

faint sandal
#

i hope it isn't actually perma damanged because that 1070 was with me through uni

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and it's an evga card

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"hi guys can you guys still service this 1070 i got from u guys ages ago"

rough bloom
#

wdym not perma damaged
it let out the magic smoke, you're gonna have to replace some components at least kek

faint sandal
#

i mean what's the evga taipei hq up to these days

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surely they have nothing better to do and still have some components lying around

rough bloom
faint sandal
#

good sign

opaque wharf
#

Dang, John nVidia really nuked John EVGA

olive sable
#

surely only some resisters got fried and the gpu is fine NeuroClueless

faint sandal
#

i mean it probably was just some resisters that burned off

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it was towards the edge of the board that caught fire

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also the board now reeks of burned smell LOL

opaque wharf
#

That looks like a power management IC

olive sable
#

if thats the only damage then thats okay probably

#

but since this was caused by something else being broken id still be skeptical

opaque wharf
sage crag
olive sable
haughty basin
#

training looks good

nocturne olive
#

Doesn't look that good to me, to me that looks like it's maximally fitted already

#

What kinda model even is that?

visual pawn
#

looks to me like you didn't need so many epochs

obsidian mantle
#

ok i think i can make some kind of skyrim integration
idk about full autonomy (i have some ideas about how to make basic movement/fighting bot but it might not be good enough)
all menus seem to be doable (dialogue prototype controlled through tony is done)
doing barter menu rn and i think there is nothing that will block me from doing every menu in the game

#

at least that thonk

haughty basin
nocturne olive
#

Wa

obsidian mantle
haughty basin
olive sable
fleet jungle
olive sable
#

i hate braess's paradox

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sometimes i think i like physics, but then i get reminded that the physics i like is the small subset of baby physics

sage crag
#

well, its an obvious problem

olive sable
#

the solution just feels counter-intuative. which is why its a paradox i guess evilDentge

fleet jungle
sage crag
#

wrr

fleet jungle
#

wrr indeed

olive sable
#

what is the name of a square but it has been turned 180 degree on one side making it helical?

sage crag
#

not that its a robust answer, but its easy to see why increasing the maximum throughput of a system may not increase the real throughput

#

especially if you are only considering a subsystem, which is the case with roads

quick condor
#

I think the highlight for me was Vedal's rant about discord api python libraries. At the time I was battling a similar issue and it was good to know I wasn't the only one annoyed

olive sable
nocturne olive
#

Because Neuro's frontend stuff is all Unity and most of Neuro is seeminly implemented in Unity

sage crag
#

again just a simplification me not given it much thought

rigid snow
#

letters

rigid snow
#

subscript

#

smol

#

_leter

sage crag
#

ye

olive sable
sage crag
#

no, it is definitely math neuroCatUuh

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its just not formalised

tender river
#

math is famously not abstract at all

olive sable
#

unformalize it please

#

i need my math crude and rude

sage crag
olive sable
#

no

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less words

sage crag
#

less words doesnt make it easier to understand

olive sable
#

uh

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dumb it down

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you know im of sub-average intelligence

sage crag
#

"the throughput of the current part of the road depends on the throughput of the previous and next parts of the road, in addition to the maximum throughput of the current road"

rigid snow
#

imagine D is nuts

olive sable
rigid snow
sage crag
#

wrr

tender river
# olive sable dumb it down

if throughput is always guaranteed to be at its max level then increasing maximum throughput increases real throughput
if any other factor can cause it to not be at its maximum then increasing max throughput may not increase real throughput vedalShrug

sage crag
#

vedalYes good explanation

olive sable
#

its buffering

#

give it a second

rigid snow
#

MyHonestReaction #nerds

stray dragon
olive sable
#

t explain it to me like im 5

sage crag
#

t

stray dragon
#

the meme

sage crag
#

pattern recognition as expected of the letter t

stray dragon
#

oh my god it even fits the name of the meme

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i hate it

rigid snow
#

NOOOO why did you explain

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not forever make fun of sam

stray dragon
#

sam wouldn't get it

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he's too stupid

visual pawn
#

a lot of people don't know ctrl alt del

#

the gen alpha kids

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...or zoomers frankly

stray dragon
olive sable
#

i never understood the loss meme

sage crag
rigid snow
#

it's pattern recongnition

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like 67

visual pawn
#

it was a time where instead of tiktok we had webcomics

stray dragon
olive sable
#

i never understood 67

visual pawn
#

too young to understand loss, too old to understand 67

olive sable
#

opengl

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the graphics pipeline

rigid snow
olive sable
#

i was never realy exposed to loss the meme until like 2 years ago, and its jsut not funny

visual pawn
#

is loss much of a meme without knowing the context of why people memed on the webcomic?

rigid snow
#

yes

visual pawn
#

I guess it has a life of its own now

sage crag
#

though the concept of a file is more familiar

visual pawn
rigid snow
#

oh the fucking

olive sable
#

i know filesystems exist. i think i know the name of some.
how they work is beyond me tho

rigid snow
#

that's not what i said

stray dragon
rigid snow
#

i mean the concept of files and folders

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kids don't know

olive sable
#

even on a phone you have those tho

stray dragon
#

there is one funny moment in the whole series and it's just this

sage crag
#

structured file hierarchy

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too complicated

olive sable
#

the fuckign galery app has folders

rigid snow
visual pawn
sage crag
#

its just moved left

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or right

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its moving around on a 2d plane

rigid snow
visual pawn
sage crag
olive sable
#

i jsut think 67, loss, and a bunch of jokes in that simialir trend are not funny when you're not involved in the group that made the original meme

rigid snow
#

727

olive sable
#

or maybe its my hyperautism

visual pawn
#

but yeah, the original meme was playing on the idea that this dumb gamer webcomic suddenly decided to do a drama about miscarriage

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but I guess the joke now is just recognizing the meme

olive sable
#

that was a miscarriage?

visual pawn
#

that's what the loss was, yeah

olive sable
#

i thought the woman died

sage crag
#

the concept of a meme as a self-propagating piece of information

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if you think about it, information is kinda like bacteria

rigid snow
#

catEat what information attached to 67

sage crag
#

associated culture

olive sable
#

hand up emote, hand down emote

stray dragon
rigid snow
#

if you dig deep enough you arrive at basketball

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but that literally

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has nothing to do with the meme's success

sage crag
stray dragon
#

someone posts a confusing image, other people are like "oh my god why", and then you sit there staring at it for a while looking for the hidden meaning, and it's just the stupid fucking loss pattern

olive sable
rigid snow
#

the amongus crewmate thing too

#

pattern recognition

sage crag
#

when it comes to a number, maybe its so stale to begin with that it just persists

rigid snow
sage crag
#

though pattern recognition memes are a bit different

olive sable
#

the among us meme thing was funny for a week or so, but then liek the internet does best they kept doing it so it stopped being funny

visual pawn
sage crag
olive sable
#

kilroy isnt funny but i apreciate it

visual pawn
#

kilroy is historical

olive sable
#

it at least has some actual value

sage crag
#

most human like this juxtaposition

olive sable
#

i miss when jokes had humour

sage crag
#

naturally pleasing

visual pawn
#

but I mean, it also has the appeal of inside jokes

#

signaling to people that you're part of the same group

sage crag
#

mhm

sage crag
stray dragon
#

gets your hopes up, and then it's just loss

olive sable
sage crag
#

a penguin in a blender

olive sable
#

wow

#

poor penguin

stray dragon
sage crag
#

yes

stray dragon
#

oh wait it only makes sense if you hear the question instead of see it

sage crag
#

"read" sounds like "red", so the joke its its own subversion

olive sable
#

oh, the joke has lore of being based on a different joke

sage crag
#

yes

stray dragon
#

i see

sage crag
#

a popular answer is also "a badger in a blender"

tender river
# tender river if throughput is always guaranteed to be at its max level then increasing maximu...

in case of cars its not as simple as throughput though vedalEep
by building car infrastructure, you encourage more people to use cars
cars aren't a very efficient method of transportation, so new lanes can fill up quickly when people learn about them, resulting in the same problems there were before
but it's not just that, by building bigger roads you don't just encourage car travel, you discourage other modes of transportation, you push people to use cars while its possible that they could normally use a bus or a bike or just walk, or maybe they choose to drive to a big store across the city instead of walking to the nearby grocery store

olive sable
#

my answer wasn't too bad, altho mickey mouse also has yellow shoes

rigid snow
sage crag
#

wrr

#

makes me think of cellular automata

rigid snow
#

we should gzip people and send them via email

rigid snow
#

way more efficient than cars

sage crag
#

ye anyway, simple model that shows the nonlinearity of the throughput of roads just require network flow problem

#

more accurate model useful if trying to demonstrate why it occurs rather than that it does occur

#

neuroPogHD <- glueless @tender river

tender river
visual pawn
quick condor
nocturne olive
#

Hem

nocturne olive
tender river
quick condor
tender river
#

sloptuber

sage crag
#

marumaru

#

○○

#

thank you mozc

tender river
#

i remember this channel though

#

not sure from where

faint sandal
#

guh apparently my original ps4 also broke

tender river
#

arg thread or here maybe

faint sandal
#

nothing feels like working today it seems

#

my ps4 pro works at least

#

but it's not jailbroken and it's 1am and therefore I can't do the bd-jb

#

was gonna try shadps4

sage crag
#

If the current nightly build doesn't work, please wait 24 hours for a new build to occur. If that build still doesn't work, contact Tom (pytom at bishoujo.us, or @renpytom on Twitter/X) to find out what's wrong.

#

that website is very classic looking

#

last edited as early as 2005

#

nevermind, 2009

#

i wonder why they still use that site since they use github and have a dedicated domain at renpy.org

#

apparently slay the princess was made with renpy

#

huh

#

and ddlc

tender river
tender river
faint sandal
#

why do all the renpy games look like that

#

their menu systems all look the same and feel clunky as hell

tender river
#

speaking of vns

sage crag
#

virtual nachines

nocturne olive
#

Virtual Neuros

visual pawn
rigid snow
#

ftfy

visual pawn
#

but also why the saving/loading doesn't always make sense with the game

tender river
#

i dont know any other ones

rigid snow
#

me neither neurowheeze

tender river
#

they're usually stuff like addons for existing game engines

visual pawn
#

they apparently exist

#

hiyori jumpscare

tender river
#

oh i remember nscripter NeurOhISee

rigid snow
tender river
#

ert

nocturne olive
rigid snow
#

live4d

haughty basin
vestal prism
#

hiyori my beloved

olive sable
#

i dont understand why the blender presets for rendering animations ar elike this

#

at least you can change them easily

#

but why use cpu as compositor?

#

why not have persistent data on gpu instead of sending all the models each frmae by default?

#

the options are there

nocturne olive
#

Maybe they don't want to write a ton of different GPU kernels

olive sable
#

its not the kernels

#

those are jsut blender setting you can turn on if you want

#

there's no reason to have them off by default

steel mesa
#

hey guys I made my first cat6e cable, how is it?

olive sable
#

Im no expert but its probably fine

quick condor
#

You don't want me answering

nocturne olive
olive sable
steel mesa
#

Sorry for the shit jokes I'm doing 200 5m cables sad

quick condor
#

It looks like it isn't crimped but the green and white brown are swapped. The outer insulation should be inside the connector so that it is clamped in place. Wires aren't positioned ideally for a deep fit and seem to be angled

olive sable
#

They just didnt change the default after updating the compositor in 4.2

tender river
sage crag
#

cable tester called

#

router and pc

tender river
#

i recommend one because a cable can still be usable if its not crimped properly

#

it will just have lower bandwidth

sage crag
#

wrr

tender river
#

wrrrr

sage crag
#

ye

#

wrrrr wrr

#

that me

olive sable
#

It stillworks even on only 2 cables

#

We neber bothered testing our cables, probably should have enub

quick condor
#

Rate this cable

steel mesa
olive sable
sage crag
nocturne olive
west edge
rigid snow
opaque sigil
rigid snow
#

the cursed thing here is

haughty basin
rigid snow
#

cable is set to "cable" which becomes NaN in math expressions

nocturne olive
#

Em

nocturne olive
rigid snow
#

and 0^x=x

#

obviously

nocturne olive
#

Hem??

rigid snow
#

MyHonestReaction js moment

nocturne olive
#

JS is weird and stupid

olive sable
#

Vibes based

rigid snow
#

weird world of w h a t

sage crag
#

wayland protocol

#

protocol go wherever it want to

rigid snow
#

people will do anything just for the sake of it

#

too much free will

nocturne olive
#

WayTooLand

cursive halo
olive sable
sage crag
#

land is pretty heavy

olive sable
#

@amber fractal i have an idea

#

this gif does not look good at all

amber fractal
olive sable
#

projector in the bottom, motor wherever you can fit it, if need be iin the top

azure lynx
#

um.. if it was that easy, everyone would already sell one

olive sable
#

um.. im innovating over here

amber fractal
azure lynx
#

curious what size this is intended to me.

olive sable
#

well, i made it 3m tall in blender, but ideally it will fit on a desk

azure lynx
#

"fit on a desk" like a cup or "fit on a desk like a 3d printer"?

olive sable
#

somewhere inbetween

#

like the size of a tablet

amber fractal
#

Now that my brain is a bit more awake, you do realize how much of a pain encoding video for that is going to be.

azure lynx
#

what is the projector shining on? what all is going to need to move? and how fast?

olive sable
#

probably

azure lynx
#

"trust me, I know what I'm doing." is a punchline.

amber fractal
#

I'm surprised I'm invited at all because I know almost nothing on this space.

olive sable
#

its not liek i know much more tbh.
i know how to get 3D models into video output cuz of my opengl and vulkan experience

#

the screen part is what i need to figure out

amber fractal
#

Anyways, the previous convo had 1800rpm, display tech only moving if possible as part of a second mainboard. And Sam needs to say what the material is this time.

olive sable
#

1800hz, of the display

#

not rpm

amber fractal
#

I was close, wrong measurement

olive sable
# olive sable

the idea for this is that all the electronics stay still, the projector just projects upwards through a lens that makes it go straight up.
and the only rotating thing is an acrylic helix

amber fractal
#

How many projectors are you thinking?

olive sable
#

well

#

1

sage crag
#

rolling shutter would make recording it awful

olive sable
#

recording is the least of my worries here

azure lynx
#

you should be able to simulate that with a projection mapping in blender so you can see what it would look like.

olive sable
#

and every single other display with the refreshrate matching the camera speed

azure lynx
#

any reason you'd want to use a helix of acrylic instead of a flat mirror at an angle?

olive sable
#

cuz projector at the bottom

#

if its flat we have 99% of the light going nowhere, and 1% hitting the entire acrylic piece

azure lynx
#

are you intending to rear project onto the acrylic?

olive sable
#

from bottom

#

to top

#

up

#

vertical

azure lynx
#

you still will have 99% of light going nowhere, just more going straight up and not hittng anything

olive sable
#

bruh

#

lemme sketch this out for you

azure lynx
#

why not a flat sheet of acrylic instead of a helix?

olive sable
#

oh my days

azure lynx
#

your problem isn't going to be too much light

olive sable
#

thats not the thing its solving

#

give me a sec here

#

impatient

azure lynx
#

(by which i mean: it's going to be dim with a thin strip target being illuminated)

amber fractal
#

The problem here is figuring out how to get an origin of light from a point in 3d space.

olive sable
#

projector

#

up

#

acrylic

#

reflects

#

if its flat

#

then it doesnt work

#

cuz the light goes up

#

anf it being flat

#

would mean

#

the light goes past

azure lynx
#

how much of a twist is there supposed to be on the helix?

olive sable
#

180 degress

#

so full circle lookign from the top

#

full coverage

#

but only once, no overhangs

haughty basin
#

someone coded this exactly because they had time travellers using their library before, so they added an extra check
makes sense to me

azure lynx
#

what problem is twisting it solving?

olive sable
#

bruh

#

you see

azure lynx
#

it's covering 1/2 of the surface

olive sable
#

a projector is projecting a 2D image

olive sable
#

jeez

azure lynx
#

the surface at the bottom when you twist it is 1/2 covering the surface above it

sage crag
#

wrr

olive sable
#

if you rotate a plane among the centre 180 degrees, both sides will cover half

azure lynx
#

versus not covering any with a tilted ellipse

rigid snow
#

what are we doing, holograms again?

azure lynx
#

make a model and do a projection mapping from a light source where the projector will be.

rigid snow
amber fractal
#

At least attempting to

olive sable
#

a circle

#

but deep

visual pawn
#

what exactly is the goal here? do you want to project a 3D model using a projector or do you want a 2D image visible from any angle or

olive sable
#

3D model thing ye

amber fractal
#

3d model from a projector ye

sage crag
#

i also dont see a reason to use a helix over a tilted elipse

amber fractal
#

This is the part where we start to get creative because we burned through all of the tradional options yesterday

visual pawn
#

and do you want this to actually work like a hologram or just a pepper's ghost thing?

sage crag
azure lynx
#

they want a motor as well

sage crag
visual pawn
#

because I'm pretty sure without viewpoint tracking you won't get a true hologram out of a projector

olive sable
#

it also looks cooler

sage crag
azure lynx
#

you can do it for a narrow range of view angles.

olive sable
#

thew whole point is to not use eye tracking by making the light actually look like its coming from the correct point in space

azure lynx
#

but it probably won't work for a 4'6" as well as 6'6" person at the same time

olive sable
#

which is why we're using aprojector

visual pawn
#

but this is supposed to be 360 from above and below and etc.?

sage crag
olive sable
#

yes

sage crag
#

and make it spin fast enough

olive sable
#

900rpm ye

#

1800hz projector

sick owl
#

Digital Foundry is now fully independent! Join the DF Supporter Program and support the team: https://bit.ly/3jEGjvx

A full year on since we last tested the ShadPS4 emulator, Bloodborne's optimisation has come along leaps and bounds with new features helping to smooth out a 60FPS (and higher) experience on a desktop PC. Most standout of all tho...

▶ Play video
#

I didn't realise ps4 emulation had gotten this good goddamn

amber fractal
#

which does help a bit

olive sable
#

if we manage to put the motor in the bottom next to the projecotr, top could work

visual pawn
#

ok so you want a point cloud of sorts and for the projector to sync so that it displays the right point whenever the helix intsersects with said point?

olive sable
#

bottom is where projector goess o thats a nop

azure lynx
#

i think good luck with that. i've had experience with POV displays on things rotating at high speeds before. the tricky stuff going to be the engineering, not the design.

sick owl
olive sable
#

i think this design is a lot more financially viable than HOE panels, transparent OLED, microLED, or lumineq

amber fractal
#

-# How this started this time is that computable wanted to build one of these for newro

opaque sigil
visual pawn
#

you want a projector both above and below? or just one side?

azure lynx
olive sable
#

the most pricey part is going to be the projector,a nd a motor with precise enough speed to matcht he projecotr speeed

visual pawn
#

yeah, I suspect the issue is going to be how it, well, looks

olive sable
#

in terms of light its going to suffer ye

sage crag
#

also safety

#

900rpm helix

olive sable
#

its going to have a lot better resolution thant the LED ones tho

sick owl
sage crag
olive sable
sick owl
opaque sigil
#

i should replay bloodborne on pc Gladge

visual pawn
#

this would be the non-projector version I guess

sage crag
#

if you can, a lazer projector would probably be better than a standard one

amber fractal
#

I second that choice

sage crag
#

brighter

sick owl
azure lynx
#

LED ones have the advantage of being practical and bright. extra resolution you could potentially get with parallel strips of LEDs offset slightly vertically and then the code just illuminates them slightly later when they rotate around vs the main strip.

#

still low res vs projection though

visual pawn
#

unless it's a flexible display or something lol

amber fractal
#

It isn't like we are attempting to create a product.

sage crag
#

cant you rotate a piece of acrylic into shards

sage crag
amber fractal
azure lynx
#

what is the aesthetic you want? coz that determines how you can do it

sage crag
#

it could destroy itself

#

lol

olive sable
amber fractal
#

Not 3k for the display tech alone is the aesthic

azure lynx
#

acrylic also likes breaking when it touches stuff at high speed. consider alternatives like polycarbonate.

sage crag
#

consider alternative like hologram from star wars

#

get it imported from

olive sable
visual pawn
#

well it actually come to being cheaper if you're requiring a 1800 hz projector?

sage crag
#

space

amber fractal
#

boi the transparent screens are so expensive to go large

olive sable
#

where do i buy space holograms?

sage crag
#

space

visual pawn
sage crag
#

ye

visual pawn
#

without being touched

abstract flint
#

Hey look

visual pawn
sage crag
#

i think the slow mo guys did a video on spinning a cd

#

oh theres one

#

lol

abstract flint
#

Means more memory for neuro

olive sable
amber fractal
# abstract flint

Second time I've seen this paper talked about here, still have no clue what the benifits of it are

abstract flint
# amber fractal Second time I've seen this paper talked about here, still have no clue what the ...

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▶ Play video
visual pawn
#

actually even if it doesn't explode

tender river
visual pawn
#

spinning it can cause it to warp

azure lynx
#

what will be the point of the projector? why do you want it? what is it for? who will be looking at it? is it for "everyday" use or just a toy to show off when you get a visitor? is it for 1 person at a time or multiple?

sage crag
olive sable
#

the point is to be cool and awsome

azure lynx
#

for whom?

sage crag
olive sable
#

and the budget is roughly 3K

#

for me

#

i am the guy

amber fractal
sage crag
#

wrr

abstract flint
olive sable
abstract flint
#

Best part is it doesn’t require changing neuro’s model

sage crag
azure lynx
sage crag
#

ブルブルブルブル

sick owl
#

nERMd english only mods pls fix

amber fractal
olive sable
sage crag
visual pawn
#

from 6 years ago

olive sable
frozen hollow
olive sable
#

nice

visual pawn
sick owl
#

buhbuhbuhbuh

olive sable
#

1.3K per colour

olive sable
#

it seems like only texas instruments makes DLP chips at these refresh-rates

#

thats interesting

sick owl
sage crag
azure lynx
sage crag
real sierra
sage crag
abstract flint
#

They tested the context upto 2^18th tokens

real sierra
#

I keep avoiding making an attacking system in fumoquest

sage crag
opaque sigil
#

isn't that like 250k

real sierra
#

every time I try to work on it, I find a side quest and spend all day on it

sage crag
#

do it later (later)

amber fractal
sage crag
real sierra
#

it just relies on so many systems

azure lynx
#

2^18 = 65536 * 4 so 256k

opaque sigil
#

close enough

#

so not much at all

real sierra
#

damage from an attack depends on equipment and skills so I needed to make the UI for both of those

azure lynx
#

2^18 is the size of Gemma 3's context window

#

2^17

abstract flint
sage crag
#

the claim is also about performance compared to llms at high context windows

#

not just the possible context window length

#

not that i care

opaque sigil
#

guess that makes more sense

abstract flint
#

To be fair i’m still reading it but I think it seems that it proforms well over 10million tokens

sage crag
amber fractal
#

neuro is very much not running at that anyways, the L word of all of that processing.

real sierra
abstract flint
#

Its true

sage crag
amber fractal
#

I can see that for not regenerating cache

abstract flint
#

The most important take away is better recall over long long contexts

sage crag
#

increasing context window to infinity wouldnt solve fundamental llm problem of hallucination and blatant incorrectness anyway

azure lynx
#

what is the trade off? if there's not trade off, what's the trick?

amber fractal
#

just depends on by how much, and also figuring out the game stuff with actions.

sage crag
#

im sure it would benefit neuro though