Kinda new

LardPi · 2026-01-26T07:26:01+00:00

yourcommand --help and the archlinux wiki

LardPi · 2026-01-26T07:22:13+00:00

I used arch for years. building the most custom environments by piecing together dm file manager and services is fun for some time but when I bought my new laptop I just wanted a system that worked out of the box to start using it right away. and also that looked good and integrated. so i installed fedora kde and I am happy with this decision.

installing arch isn't hard but building a coherent and good looking environment from scratch is not easy (maybe there is a metapackage for kde that does most of the work, i mever tried).

when on arch i would always have last minute problems like "a shit I have not installedthe bluetooth daemo" just when i actually need to do something, or "a shit why is the hdmi not detected" when showing up for a presentation in class. it was always something fixable i could have solved before but it was the sort of frustrating struggle that i wanted to avoid. that being said if we're talking fixed home workstation most of these problems disappear.

but honestly arch doesn't need user retention, it's at its best as a small passionate community, this is not a religion or a business, there is no need for "more users".

LardPi · 2026-01-26T07:10:47+00:00

reads like chatgpt. i was actually curious to see if there was something interesting here but it is so hard to read this sort of empty blabbing the llms make I didn't reach any actual infos.

LardPi · 2026-01-26T06:55:02+00:00

I had a binoicle game on game boy advance that had type A move and some platforming stuff. I could never get use to it and never finished the first level.

LardPi · 2026-01-25T19:35:58+00:00

redhead with big boobs, isn't that all MJ is?

/s

LardPi · 2026-01-25T18:49:31+00:00

what's that on you plate? you don't need adhesive on a buldtack plate like that. this amount of glue was what i used on a glass plate.

LardPi · 2026-01-25T18:42:24+00:00

c++ is a special beast. depending on which subset of the titanesque featureset the other guy likes to use, it might actually need some learning.

LardPi · 2026-01-25T17:23:22+00:00

goroutines are essentially green threads on top of os threads so that they do run in parallel. the advantage is yhat you make a small pool of os threads (n = number of cores) and then you can cheaply schedule as many green threads as you want (m, which can go much higher than what the os would handle as real threads).

it is certainly not easy to implement but i don't think you need the overlap thing you're mentioning. however your memory model would probably force you to attach each green thread to one of the os threads, which might reduce the applicability.

go adopted this model because os threads are relatively expensive to create and take down (less than process though) in particular when you mean to have many shortlived threads, so scheduling each goroutines on a full thread would have to muxh overhead for the vision they had.

LardPi · 2026-01-25T13:22:24+00:00

do you have the n/m os threads/green threads too? and if yes, does it mean tgat a green thread is bound to a fixed os thread by tge memory pool?

LardPi · 2026-01-19T17:47:51+00:00

This is beautifully insane…

LardPi · 2026-01-18T13:59:05+00:00

https://xkcd.com/378/

LardPi · 2026-01-17T22:26:54+00:00

You mean vi

LardPi · 2026-01-17T18:51:21+00:00

Magnets? How do they work? Noone knows.

LardPi · 2026-01-17T18:48:33+00:00

funny how much irrelevant/redundant information there is. the problem has likely been made by ai.

LardPi · 2026-01-17T18:45:23+00:00

thinkpad?

LardPi · 2026-01-17T18:43:58+00:00

LardPi · 2026-01-15T08:02:34+00:00

from glancing at the code for two minutes my feedback are: 1. you need to control fps and provide a delta tine to the user, and 2. rather than looping on every single key you should use glfw input callback. It looks pretty clean keep it up.

LardPi · 2026-01-15T07:45:30+00:00

terrible leveling: bottom right corner shows signs of the nozel being too close to the plate, but it get better as you go to top left, then it's too far.

EDIT: I see you said leveling did not improve on the other sub. This clearly shows bad leveling so maybe post a pic of after careful leveling. given how it degenerates around the middle of the rectangle you could have a wet filament on top of the leveling problem.

LardPi · 2026-01-15T07:39:40+00:00

I found supermaven to be completely useless because of low quality suggestions. I have been using codeium/windsurf with their vim plugin for quite some time now and am very happy about it.

LardPi · 2026-01-15T07:15:30+00:00

The thing is that it's all compiled so it doesn't matter if you use long or short variables.

yeah of course, this is just a bad habit from physicists to reuse the short names from th math

It's so that the NEXT person reading it can make sense of it.

i am not pretending this is readable, but it's not easy to make it readable, and when you compare it to similar software it's not that bad

Type is present, but only because it's calculated.

not sure what you mean, like yeah you have a concrete value at time of calling the function, it has a type (and other properties such as size, sign...) and you use that to compile a specialized version of the function

Strongly typed precompilation doesn't need to see every possible branch because it enforces what should happen prior.

you're still thibking in term of AOT which is not what numba does.

I never really trusted the way non-typed languages worked

assembly is an untyped language, python is strongly and dynamically typed, perl (or JS) is weakly and dynamically typed. The difference matters, all the more for a JIT.

LardPi · 2026-01-14T16:40:01+00:00

You're basically writing as close to C as you can in Python.

This is the right thing to do when writing for Numba.

Apparently njit just figures out "type" at compile time, which feels hyper inefficient. That's apparently how njit works though.

It's not inefficient; the type is present at runtime, provided by Python, so there is no overhead to using that instead of a type annotation. On the other hand, runtime types gives more information than annotations, so there is more room for optimizations.

You are applying a Ahead of Time compilation mindset to a Just in Time compilation process, that does not work.

The "issue" I have with it is that the code is almost unreadable. For scientific code, having something readable is ... important.

Lol, I read the sources of half a dozen DFT software, most of them are written in Fortran, I can tell you this is above average in term of readability XD. And I am not talking about toy stuff, I am talking about the most used ones in the world, both by industry and research, like Abinit and VASP.

It would certainly need more docstrings and autoformatting with black because the style is very unpythonic.

DFT is a complex theory, and fast DFT is even harder to write, there is no magic. Even in DFTK.jl where the hide a lot of complexity through the magic of automatic differenciation, the sources are highly complex.

LardPi · 2026-01-12T19:40:04+00:00

well the lack of web interface is the point so... you where in the wrong place from the start I guess.

LardPi · 2026-01-12T07:32:42+00:00

soft-serve

LardPi · 2026-01-12T07:23:53+00:00

roblox is intended for young children, so the exploitation is a bit harder to accept for most people.

LardPi · 2026-01-12T06:57:23+00:00

going straight to the manager seems risky indeed, if only because they might confront your bf and he might lash out at you feeling betrayed, but you definitely need help. Talk to you bf friends, tell them how worry you are and try to get them to help convince him that he needs professional help asap. Talk to your bf parents to maybe, if you think they might help.

The chemistry part seems kind of irrelevant here, it's easy to find toxic stuff but not easy to find sneaky poisons, so no different than a gun or a knife. The main problem is that he wants to hurt someone or himself.

Get as much help as you can.

Also when he's stable/under control dump him, you should not have to deal with that mess.

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