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/tech/ - Technology

"Technology reveals the active relation of man to nature"
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How did ya do?

I got 0.1% of 2756 installed packages
7 posts omitted. Click reply to view.


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But Wine is hard to use anon.


Wine is hard to fucking install.


Wine is hard to download.


amd64-microcode Processor microcode firmware for AMD CPUs
fonts-ubuntu sans-serif font set from Ubuntu
intel-microcode Processor microcode firmware for Intel CPUs

Contrib packages installed on pop-os

iucode-tool Intel processor microcode tool

3 non-free packages, 0.1% of 2428 installed packages.
1 contrib packages, 0.0% of 2428 installed packages.

I am fine with this


>*Adds multilib repo*
>pacman -Syu wine-staging
>Opens up everything with the file manager


Google just started releasing reports regarding traffic activity and where are communities going during the pandemic

Reports for all countries google is tracking now is available. But there are some missing countries from that list, Here are some notable examples: Cuba, Russia, China, Iran.


residential-focused real estate jew-chinks and bankers rubbing their hands with glee

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So how can i attack my country's marshall law text system? Can i ddos it? How can i dedtroy it or make it work for the beneffit of the proletariat ?
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God dammit Marshall! He cannot keep getting away with this >:(


Its not just a lockdown is the transformation of the bourgoise denocracy to a bourgoise dictatorship

>>685 lol yeah my english suck i get it.


Your English is great apart from the martial. Capitalise your 'I' when it's alone though

I guess you'd need to delete your number from their database once you have sent your first text in. Why not use multiple phones?


>Why not use multiple phones?
dunno, cuz he's in martial law maybe?
>text authority
>yeah uh im tryna buy multiple phones can I leave the house
Don't worry. I personally think any trouble you cause wouldn't help so much as put you in prison. I wouldn't approach this so recklessly.


Just don't ask for permission.
Are you asking for a system to spam their text messaging system

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Born too early to explore the universe too late to explore earth.

this literallty maks me Reeee, i'm not afraid of death as much as i'm bothered by the fact that i won't be able to see the galaxy and other planets

anyone else feeling like me? how do we fix this?


you do live at a time where the internet's just been discovered. I know, not much compared to all the galactic adventures but I'm sure some people will be talking about how cool it was when the internet first came arround in the future(assuming we don't die from a mass extinction).


The modern Transhumanism is just another cult like so many before. They ignore hard physical boundaries (space exploration), unknown unknowns (consciousness, intelligence) with Ray Kurzweil on top, selling you vitamins so you can live long enough to see the singularity.

Don't get me wrong, technical progress is desirable and our cultural evolution shaped human beings from the beginning but so did mental viruses like religion.
Dont be Reeee over "nothing".


humanity will go extinct before they get to exploring other planets

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Post your python projects, ask help, anything related to python is welcome
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this is exactly what i mean by /tech/ and /g/ being filled with meme hobbyists who don't know what the fuck they are talking about.
>In python you have to write a bunch of trivial, stupid tests that are rendered pointless by a good type system.
do you really think type errors are just abounding in apps? if they are in your app, you're just a bad programmer. I've literally never had a type error be the source of my problems after the first two years of a CS degree. How many actual, experienced industry devs are actually having type errors as their main source of concern? This is a problem for freshmen CS students, not professional devs who have actually had syntax and types drilled into their heads. Not saying it can't be a problem but in my experience 99% of problems come down to logic errors, performance, etc. Not simple syntax or type errors
>the only moderately fast dynamic-typed language is common lisp
Common lisp is indeed fast, pypy is 4 times faster than regular python, and Clojure is in the same ballpark as vanilla java since it's compiled to bytecode and runs on the JVM.
>There are languages that compile extremely quickly. This is not an advantage at all.
You have never seen an actual java enterprise codebase with a million+ lines of code. Go recompile that and say it's trivial I dare you. And before you say muh functional programming, the FP languages compilers are even slower (ex: scala) and the only reason you think they aren't is because you are writing toy programs with them and not enterprise level programs where you have dozens of programmers collaborating.
>Some compiled languages have this, and it's pointless anyway if you are writing unit tests.
ignorant. Units tests have literally fuck all to do with the REPL. go do some google research on this, before opening your mouth
>Rails is a framework, which Rust doesn't have yet. Compare how the teams would do with Rocket/Actix vs Django. Or fuck even Servant or Yesod.
But if you think something like Rust is even comparable to python you are just high. Rust is on the same level of abstraction/productivity as C++, rust ownership is comparable to C++ smart pointers. So yes, Post too long. Click here to view the full text.


>do you really think type errors are just abounding in apps? if they are in your app, you're just a bad programmer.
so basically, you have zero assurance that type errors, or worse, code that functions when being sent the incorrect data type, don't exist in your code. lmao

>How many actual, experienced industry devs are actually having type errors as their main source of concern? This is a problem for freshmen CS students, not professional devs

Plenty of veteran devs complain about it.

>logic errors, performance

Types are a form of logic, no types means you can't express that logic in a simple way. And we've discussed perf already.

>You have never seen an actual java enterprise codebase with a million+ lines of code

Go and C compile fast. Jai if it ever becomes relevant. It's a fact that there are languages that compile fast, that many of them don't is just another problem with the industry, same as your awful enterprise Java.


>But if you think something like Rust is even comparable to python you are just high.
Post too long. Click here to view the full text.


>You can define the API using types and automatic JSON serialization/deserialization.
>Any data sent to the endpoints that doesn't match the type is rejected. You get exactly what you expect.
you don't need rust for that, things like clojure already have type/shape validation using things like schema/spec in the REST api and automatic json serialization/deserialization to regular data structures using middleware.
>Go and C compile fast.
Never used go, but I can assure you C doesn't compile fast at scale
>Jai if it ever becomes relevant.
no idea what that is
>Plenty of veteran devs complain about it.
They're bad programmers tbh
>It is nowhere near as much a clusterfuck as C++.
and that's good, I sincerely hope it replaces C/C++ as the low level language of choice. I hope we have Rust game engines and shit in the future
>Its macros don't have a type system to work with.
S-expression macros are probably the most flexible of any, you can't out-macro a lisp


>Never used go, but I can assure you C doesn't compile fast at scale
I can compile the Linux kernel on my computer in a few minutes. If your C project has worse compile times than the Linux kernel, everyone responsible for it should be shot tbh.

>you don't need rust for that, things like clojure already have type/shape validation using things like schema/spec in the REST api and automatic json serialization/deserialization to regular data structures using middleware.

the point is Rust has those really nice abstractions, and they are much more idiomatic to the language than adding type specs to random parts of a non-typed language.


C++ and Rust are pretty slow for compiling code. It can be pretty annoying in C++ but you know what annoys me more? When a random error stops a running python program. I can't stand the white space rules or it's lack of types. The only thing python has is really awesome libraries.

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What do you think about BMIs and relatively recent advancements by companies such as Neuralink? For those of you who don't know what BMIs are, it's a technology that implants electrodes from a chip inside your brain to read neurological activity and possibly send electric signals to your brain in an attempt to interface with computers.

Here is Neuralink's white paper in case you are curious

And a popsci video of it, if that's more your thing
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Google glass, in the form it was sold years ago, just wasn't a useful device. Even if it mildly increased your efficiency the social stigma of the nerdiest, pervert looking glasses wouldn't be worth it.

I think we can all agree no one will be drilling holes in their heads. However the brain works on a series of electrical impulses, I don't see how theoretically we can't handle it non invasively. In regards to 'downloading' a map or something, I don't know enough to say whether it would be possible, there may be work arounds to the issues you discussed. Neurologists let me know

Indirectly I think implants will become common place, they have managed to get every one to take a tracking device with them everywhere they go, there's no reason why people wouldn't put a little contactless debit card in their wrist.


>Brain to machine interface
We already have that. It's the mouse snd keyboard in front of you.


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I think that brain interfaces for computers will be possible with a solid state miniatured and simplified and directional MRI machine that will look inside your brain and read out the patterns of certain neurons in your prefrontal cortex to make an input proposal that you can then acknowledge with a single finger input. There's been recent advances in the miniaturisation of fmri machines from the size of a small room to the this(pic) creepy head-sized apparatus, if they can have another magnitude of size reduction it could probably fit inside a head-band you could wear as a input-device.

I don't think you will get people to accept many implants unless they have medical benefits.
There simply isn't enough benefit in implanting a credit card chip into your hand compared to having it as a plastic rectangle.
I don't think there will ever be a normalisation of inserting stuff into your body, we have been using needles for medical stuff for centuries and people still try to avoid it as much as possible, I don't think you can get past evolutionary ingrained revulsion of having your skin pierced or having a foreign object stuck in your body. With some exceptions like the body-modification crowd.

As far as inserting chips in the brain go, if you take the neural-ink interface and instead of using it for a Bluetooth device you do something simpler like having a scientific calculator chip that is so low in energy consumption that it can run of harvested body-heat, you'll get people that have several orders of magnitude better maths-skils, but more importantly it will make maths effortless and fun, you have no idea how transformative this would be, and unlike most other application it will never get outmoded. It's a much smaller step than turning people into a hive-mind but consider that maths is the closest thing to a universal language we have and by enabling people to express ideas that way you'll get closer to the ideal of unified communication without having any risk of unleashing the borg


Have you not seen the tech-startup Elon Musk fanboy types? They would get an implant just for the minimalism™. 20 years ago people would have said "I don't think there will be normalisation of constantly being tracked" or "being extremely open with all your personal details online" etc. Tattoos and piercings are less than exceptions, the majority of the population has piercings in a lot of cultures.'uncomfortable' is just a spook. I do however think it will take a long time until we have normalised injecting stuff into our brain. Having our car keys in our palm under the skin wouldn't be too crazy though.

I'm not really sure, as a mathematician being able too do calculator-stuff in my brain just wouldn't be that useful. Anyone with any reason to have an implant, would already be too advanced to be using basic calculations in that way. The only place I can see it being useful is with kids, so that they don't get put off math at a young age, but I'm not sure since learning maths is about the 'way' in which you think as opposed to being fast.


I doubt that even among fanboys, you'll get many people that'll go through with it. Tattoos and piercings are fringe in every modern society.
You are framing injecting implants as futuristic and people avoiding this as anachronistic. That is sort of a dishonest way of distorting my argument, I'm not saying that there is a cultural momentum preventing this, I'm saying that people will not adopt this because it hasn't got enough advantages to outweigh the downsides. Opening a car or paying with your hand is just a novelty, it's not substantially different from having that functionality in a separate item. Do you understand it's not a new ability it's just a different package.

I clearly stated that the calculator-chip had to have the feature set of a scientific calculator, not just a basic one, you would benefit from this too, I sincerely doubt you can do very advanced maths entirely in your head. The main point is about reducing the mental effort as well as improving accuracy, it's not really about speed. I'm not sure how to convey this: consider that you could in principle look for mathematical patterns in every object you look at, but usually you don't because that would be very exhausting, and that's the bottleneck this would solve. Just consider that people could have accurate intuition for stuff that involves large numbers because they could calculate probabilities in their heads, with such low effort that it would feel like "intuitive knowing". You can't really dismiss ho much benefit this would bring.

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Intel (R) Celeron (R) CPU J3060 @ 1.60GHz 1.60 GHz

Those are my PC specs, obviously

I will search this by myself but I'm opening this thread for when I come back and see if you guys know if my computer is just useless for any sort of vidya, that's what I heard once, playing Java Minecraft is impossible and smaller games like Darkwood can only run at super low specs, and even then still with lag.
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A perfect time to get into roguelikes.


You can use this site to see what games you can run

https://www.systemrequirementslab.com/cyri Scroll down until you see 'What games will it run'


Thank you so much, if I knew this site I wouldn't have even made this thread.



I'm going to shill for Dwarf Fortress because it's fun as fuck.


Honestly, Dorf requires a decent machine to run. Yes, it's basically ascii shit but it is very resource intensive ascii shit due to all of the incredible number of variables it has to run

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I'm looking for recommendations on resources, learning materials, or general advice when it comes to learning about electrical engineering. Books, videos, MIT courses, you name it. I'm open to starting with the absolute basics from Physics 101, which I admittedly have not brushed up on in a while.

In addition, I'm also interested in tinkering with hardware as part of the learning process, so any advice on that front would be greatly appreciated.


I'm looking forward to participate in this thread. I am a comp sci student and wanted to get more deeply into electrical engineering, but my exams are keeping me busy, so I can't start yet.

If you speak German I would recommend to you Elektronik-Fibel, which gives a brought oversight over the basics, with easy explanations and a bunch of visualizations. Otherwise, perhaps look into The Art of Electronics by Paul Horowitz. That's a book that was recommended to me, but I haven't bought it yet.


Start here lads, get some batteries, 3 cheap small lightbulbs preferably incandescent because the output from them is proportional to the input and replicate the two circuits here

I can get youse up to flip flops gates at least


Oh yeah you'll want a few copper wires as well


Feel free to ask questions if you're stuck


Electrical Engineering isn't what most people think of it anymore. Try to learn about digital design and learn a HDL like Verilog or VHDL. Buy a cheap FPGA board and tinker with it by writing designs for it.

You can dowload vivado from Xilinx for free if you take an older version.

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>The decision to unionize at Kickstarter follows a series of victories for union campaigns led by blue collar tech workers. Last year, 80 Google contractors in Pittsburgh, 2,300 cafeteria workers at Google in Silicon Valley, and roughly 40 Spin e-scooter workers in San Francisco voted to form the first unions in the tech industry. In early February, 15 employees at the delivery app Instacart in Chicago successfully unionized, following a fierce anti-union campaign run by management.


How big a victory even is this? Isn't Kickstarter basically just a parasitic finance capitalist?


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As I'm sure most of you have noticed, bunkerchan has been having a lot of performance issues lately, with Nginx gives 500 internal errors while clicking on random threads or the catalog. When replying you occasionally get a 'connection lost' message. Image links are broken or disappear or don't expand when clicked. The site itself is much more sluggish and slow.

The fact is the bunkerchan userbase has grown from 200ish people to about 750+ people and high amounts of engagement and posts per hour. This is good news but also brings the need for a higher level of technicality.

What exactly is the problem? some possibilities:

- Lynxchan is fundamentally unscalable. as many anons have pointed out this is actually the largest and most active lynxchan install ever created, so its possible that the code itself is shit at scaling having never been tested at that level before.

- The server hardware is inadequate. It's possible the app server hardware is not adequate to the problem. The expensive solution, scale vertically by buying bigger, buffer servers.

- Configuration. The fact that the errors are 500 seems to indicate not a problem with nginx, but the app on the backend that its reverse proxying (lynxchan). Maybe its possible to increase performance and scalability by using Nginx caching/microcaching of images/pages. This would allow present servers to be able to scale to many hundreds of more users, if done correctly, there are guides to this online but it requires mucking around in the dirty details of nginx config. Cloudflare itself already does alot of caching so the perf improvement from this might not be as great as a non-cloudflare site.

any other ideas? (not a member of the technical staff of bunker).
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I don't have one


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I mean I voted yes in the poll but lets speak frankly. This was supposed to be a temporary space, then 8ch was obliterated and it seems like the new site owner isn't overly concerned for the users wants. If the only problem that could have ever happened due to that trait was with the rogue mod, we should be assured of that. Space_ himself wasn't very apologetic about it and was last seen saying he'd rather delete the whole site rather than do what the users wanted.

So it'd be nice if when he asked for server money said something to the effect of "yeah that was fucked up, i cannot foresee this ever being a problem in the future however you should trust me :-)" the minimum gesture would go a long way.

And if space_ doesn't want to do it, then the mod team of leftypol is going to have to once again step up and take the responsibility for what they're asking us to do. When this all possibly goes to hell and the people who donated feel robbed they need someone who will accept the blame for it.


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So the poll should really be: should we pay for a better server or should we start making plans to move to another site. And my answer in that case would depend on the future, if the tech guy who is supposed to be on break in a few weeks(maybe sooner now with the 'chink flu' as trump calls it) can fix all the little user-side annoyances and inconveniences in lynxchan then we should stay here.

If the software is never going to get any better then i think maybe it is worth losing some users who get lost in the move and seeing if we can move to leftypol.org. I'm sure comsopolitonmongrel will give you the domain if you ask, he's said as much in discord when i met him. or another domain if that doesn't work out. Cause we're currently hampered by bad software and an absence of leadership. And we can survive one but not both. just my opinion.




I get these as well from time to time

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