File: 1607143885921.webm (1.89 MB, 1280x720)

1.89 MB WEBM

>>109414529
>The Chuduke Journal
why is C++ the preferred language of Chuds like Coding Jesus?

File: compilers_are_garbage_cpp(...).png (412 KB, 1920x9380)

412 KB PNG

>>109414706
>Oh, would you look at that. LEA some empty string into RCX and then jump to puts, exactly like I suggested. C++ is a ponzi scheme for people unable to read assembly code.

can you really trust ai?
i don't have a mentor, so i keep using it for studying, but sometimes i wonder if what it says is ok
the documentation is kind of hard to follow alone

>>109414859
>>109390379

>>109414868
what would be the best form of study? any tips, please?

>>109414891
Honestly? Learn assembly, then RE software and libraries.

File: 78A7BF30-FCB7-446B-8840-5(...).jpg (1.29 MB, 3464x3464)

1.29 MB JPG

>>109414529

File: 1764733938253809.webm (343 KB, 480x480)

343 KB WEBM

>>109414913

>>109414926
Based.

>>109414859
for most things on the well-trodden path (i.e., popular subjects) the frontier models are very good. if you have difficulty following the docs just send excerpts in the chat and ask for explanations.

File: 1785440092971918.jpg (482 KB, 1080x1080)

482 KB JPG

I got my knight badge on leetcode!!!

So my updated stats are:
>1860 elo
>ranking 48k / 880k
>7 contests attended
>top 6%
>580 questions solved (95 hards, 320 mediums)
I was actually surprised it's this easy. You only need to rank around (1,500 - 3,000) / 40k consistently in contests, which equates to being able to solve 3/4 questions within 90 minutes.

Now I can finally put this on my resume and get a job !!!

File: 1716667585275088.jpg (245 KB, 1032x1731)

245 KB JPG

>>109414963
>the well-trodden path
The well-trodden path is well-trodden for a reason, because it offers the path of least resistance.

Which isn't a good thing, because "least resistance" includes every single Pajeet you've ever seen, and there's over a billion of them.

>>109414992
right, and it also includes all the textbooks, lectures and courses developed by (presumably) competent people

>>109415040
>by (presumably) competent people
Lol
Lmao
No.
No, they're really not, and you'd know that if you had gone the extra mile: >>109414912

Applied for a promotion at my job. New title requires proficiency in C++/ML. Bullshitted my way through the first two, but the technical is next week. Any advise on ML bro's?

>>109415051
what are you talking about? what does RE have to do with his question? he didn't even say what he's learning.

>>109415100
>what does RE have to do with his question?
Are you just ACTUALLY that retarded?

Are you?

>>109415126
>Are you just ACTUALLY that retarded?
obviously, or I wouldn't be talking to you

>>109415153
Well, then just think about what RE is going to teach you generically.

>>109414218
It was still kind of a mess, but considerably simpler now that i had the basics of checking.
So now Address and Contract paths are complete, presumably that's most of the work for the EVM path so now just little touches before testing an invoice for real

File: no_swap.png (11 KB, 571x543)

11 KB PNG

>>109414926
Man, I still remember when people were roasting me for having enough memory to completely disable swap.
Like, y'all retarded niggas told me I was gonna have untold amounts and crashes and what not, and not only has that not been true, but I'm sitting here with more RAM than most of y'all niggas and being able to run multiple programs and games at the same time.

Just goes to show how /g/ is actually, factually retarded.

>>109415754
>Man, I still remember when people were roasting me for having enough memory to completely disable swap.
why would you do this

>>109415822
Because I don't trust kernel developers to write code to save their autistic lives.

more like daily poop thread lmao

So... my SQLite search is too slow and make my computer fans go brrr. I've put over 20 hours into trying to optimize it...

Lost my mind trying to get cuda to work on a 1660ti with onnxruntime

What else... oh, I've mcfucking had it with rotting away just to write more code. I will go sit my ass outside and stare at people instead. Goodnight.

>>109414859
>i don't have a mentor, so i keep using it for studying, but sometimes i wonder if what it says is ok
I've found verifying the little shit is a great way to study, because it forces you to engage with source material straight reading doesn't.

>>109416086
Just add an index, or use fts4

>>109415754
Some programs literally require swap to be present to run.
That you aren't using any of those programs now is fine, but not guaranteed when you make a decision to disable swap.
Having some swap present doesn't negatively harm performance or your drive in anyway, so why not just have a small amount of swap available? Give it 1GB or something.

>>109416243
too much data , I've spend 20 hours on this , you think I sat there and did try that ? l m a o nigga

>>109416338
>Some programs literally require swap to be present to run.
How? What interfaces does any kernel expose to explicitly allocate swap memory?

>>109416365
I don't know, but I have encountered them.
It was a selection of distributed computer things where you're running science things that I was running on raspberry pis and I had to have any amount of swap available for them to run, even just 64MB was enough. It wasn't even maxing out the RAM but they'd fail to run if no swap was present.

>>109416506
Honestly, that sounds more like they had overcommit disabled, and since Linux applications are utter shite they just failed at mmap.

>>109414926
Lol 2 years ago I bought a 32GB DDR5 stick from Amazon, and it didn't work so I called support and told them it was faulty.

They told me I didn't need to send it back, and they just sent me another one.

Turned out both were fine I just was a retard and needed to update my BIOS.

>>109414529
>it's not a cult associated with their gender/sex/sexuality though

File: 17854997581417.png (86 KB, 679x829)

86 KB PNG

Bro is this bitch fucking with me?

File: 1785499933186923.png (72 KB, 704x705)

72 KB PNG

This is a god damned conspiracy.

>>109414529
>rust programmers are twice more likely to not be a rust programmers than to be trans

File: what have you shipped vibebro.png (416 KB, 1024x768)

416 KB PNG

>>109414913
Well?

how do iterators work in rust?

>>109418561
Like poorly abstracted nonsense.

>>109418584
i'm learning, please explain

>>109418599
Alright, take directory iterators: https://doc.rust-lang.org/std/fs/fn.read_dir.html
Both Windows and Linux interfaces do not allow you to provide it with your own buffer. And you need a buffer because kernels do not want you to switch to kernel mode for every single fucking entry, so the underlying calls - NtQueryDirectoryFileEx and getdents - are capable of writing out multiple objects in one go.

But for that you need a buffer.

And you can't provide one.

>>109414718
do you unironically think someone is reading your wall of text's with absolutely disgusting contrast and font?
Did you write them all yourself or was it AI?

File: bog5y9uil7ra2.jpg (176 KB, 1280x1091)

176 KB JPG

>>109418709
Are you autistic and get triggered by random noise, or do you simply have bad eyes? Because I have neither, and I can read it just fine.

>>109418522
vibecoders and /dpt/ are a match made in heaven
>almost no code of any kind posted in the thread
>no finished projects
>just screeching about autists and luddites
in the end, both are basically machines that get nothing done

What is the best library to create graphic interfaces in C? I started a C course, but it doesn't has all I need, what are your recommendations?

>>109418750
>Are you autistic
no (no diagnosis means not autistic)
> and get triggered by random noise
it's not random. I get mostly triggered by noise that is made by humans. Humans walking or talking is the worst.
I also get triggered by visual noise, but I am incapable of keeping my shit tidy. So I trigger myself all the time

>>109418750
Can you explain how this test works?
I know I have shit color eyes, but I want to understand what this is telling me.

File: fm2lp894m0z02.png (39 KB, 700x297)

39 KB PNG

>no diagnosis means not autistic
>psychiatrists just randomly assign autism diagnoses whose symptoms magically manifest
Holy.

>>109418799
You start at the top of a column and read the two letters, then go down. Once you can no longer read both letters in a row you look up how fucked your cone sensitivity is on the right side. It's essentially a red/green/blue test all at once.

>>109418836
Ah, so I am nearly completely blind.

File: 1694095647006593.jpg (134 KB, 1452x854)

134 KB JPG

>>109418855
Christmas or nudes?

>>109418862
sendnudes

>>109418883
For normal, trichromatic people it's "Christmas", since the difference between pink and orange is not strong enough to overcome the difference between pink and cyan. Additionally, since green and orange look almost the same (peanut butter isn't green), for colorblind people the text appears as "Send nudes".

File: IMG_3709.jpg (492 KB, 1888x1888)

492 KB JPG

>>109418522

>>109418862
I can read both if I want to. These tests are made by the CIA

>>109418978
>if I want to
That only makes you a normal boring trichromat.

>>109418796
They are all shit.

>>109414913
me on the left, slow weak & inoffensive. People just love me.

>>109418913
Use your words. I know you can do it.

>>109414859
Unless you are a subject matter expert too lazy to look something up right now, it is even worse than useless, it's dangerous. Even with common, easy things it will often claims true things are false or false things are "sometimes true" unless you push back heavily, but how could you if you don't know the material enough? Catch-22.

>>109414718
>nah that can't be true, bet he just didn't turn on optimizations
>

.LC0:
        .string ""
"main":
        push    rbx
        mov     esi, OFFSET FLAT:.LC0
        xor     edx, edx
        sub     rsp, 32
        lea     rdi, [rsp+16]
        mov     QWORD PTR [rsp], rdi
        call    "std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>::_S_copy(char*, char const*, unsigned long)"
        mov     rax, QWORD PTR [rsp]
        mov     rsi, rsp
        mov     edi, OFFSET FLAT:"std::cout"
        mov     BYTE PTR [rax], 0
        xor     eax, eax
        mov     QWORD PTR [rsp+8], rax
        call    "std::basic_ostream<char, std::char_traits<char>>& std::operator<<<char, std::char_traits<char>, std::allocator<char>>(std::basic_ostream<char, std::char_traits<char>>&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>> const&)"
        mov     rdi, rax
        call    "std::basic_ostream<char, std::char_traits<char>>& std::endl<char, std::char_traits<char>>(std::basic_ostream<char, std::char_traits<char>>&)"
        mov     rdi, rsp
        call    "std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>::_M_dispose()"
        add     rsp, 32
        xor     eax, eax
        pop     rbx
        ret
        mov     rbx, rax
        mov     rdi, rsp
        call    "std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char>>::_M_dispose()"
        mov     rdi, rbx
        call    "_Unwind_Resume"

That's gcc with -Os... with -O3 it's far worse.

>>109420241
>unless you push back heavily
This.
I've had LLMs trying to gaslight me about slow interfaces not being slow until I provided my own data showing that they're full of crap it's hilarious. Also they constantly refer to themselves as AI when there's no thought going on at all; it's just retarded parroting of cultural consensus.

>>109418750
I am color blind and I have only slight difficulty reading the bottom-most letters. Your pic is clearly full of shit.

>>109418862
Nudes
>>109418836
The only one I can't fully read is "your green vision" (can't make out the rest). Everything else is clear.

>>109420294
What blindness specifically?

>>109415754
Swap is about being able to hibernate THOUGH
The more ram you have, the more swap you need THOUGHBEIT.

>>109420312
For the record:
>You have normal color vision.
>Your green vision is correct.
>You are [not] red-blind.
>You are [not] green-blind.

>>109418052
>>109418041
Codeberg recently voted on anti-ai policies, it is probably they added ai prompt-injecting artifacts to fuck with ai users like you.

>>109420324
... you can hibernate without swap.

>>109420330
>normal color vision.
normal [RED] vision.
Fucking ADHD, I swear to god.

>>109420354
No, by definition.

>>109420314
Moderate deutan as far as I recall

File: hibernate_on_swap_off.png (9 KB, 578x500)

9 KB PNG

>>109420385
Yes, in reality.
They are different systems.

File: file.png (4 KB, 268x181)

4 KB PNG

if they just copied rust it would have been better.
what the fuck is this.

>>109420428
I see you are retarded. That is unfortunate. Better luck in your next life.

>>109415754
you have 64gb anon, it wouldn't ever matter.
but if you had 8gb of ram, swap is essential because it allows windows to over commit an extra ~4gb (whatever swap size is, and also the commit size headroom is larger because of memory compression).
The alternative on windows is for your PC to start aggressively compressing memory, and then sending out out-of-memory errors as a last resort, which no developers seem to handle gracefully (AKA applications just crash).
But I don't think the OOM errors are a myth, because I think I have experienced using the swap since my pc is always out of 16gb of ram. I can't tell if it's a driver issue, but my PC will just freeze with a moving mouse, and I would look at task manager and see a spike of SSD usage. After that happens, I just restart my PC.
This is a good because the alternative if you disabled your pagefile is a ton of OOM errors for random applications.
And note that even though my PC is always at 70% memory usage, I can still start up video games and 6gb AI models, because all the memory is consumed by 100 idle tabs in chrome, and chrome essentially loads every single tab on restore, and never frees memory, but it will release memory when your total memory usage crosses a % threshold (it's usually 50%), windows has an API that notifies applications when it's low on memory, I don't know if chrome uses that.

>>109418750
I can do the first two just fine but only reach 50 for S cone, is that normal? I know that I'm not colourblind.

>>109420552
The chart is bullshit since I'm colorblind and can read it all, but you should try other tests online to get a better idea.

>That is unfortunate.
Your concessions are accepted, autist.

>>109420545
>I can't tell if it's a driver issue
*That's a driver issue... If I open a cold tab I never opened in chrome it triggers a few hard faults which is the page file (and hard faults don't include memory compression).
But I don't see any stray hard faults just from regular use, at least right now.

File: rings_blue.png (133 KB, 600x600)

133 KB PNG

>>109420552
Could be tritanomaly.
How far do you got on the rings?

>>109420638
What are you even supposed to see? 9 colored rings?

File: rings_green.png (132 KB, 600x600)

132 KB PNG

>>109420655
You start at 0%, which is a full RGB ring, and them you go counter-clockwise through all the others. The moment you no longer see a difference between the current and the previous ring, that's your severity.

Like, for me I see that the blue is duller and the green is slightly more cyan/light at 12%, so my severity is 0%.

>>109420683
Pretty sure you have to start at 100% and go down instead of starting at 0% and going up.

>>109420638
I see beige appear in 87 where it's ham-coloured in 100.
12 and 0% look the same but blue is darker in 25%

>>109414529
wheres's the link to the "survey", sounds like a bunch of bs to me.

>>109414529
>>109420870
also, literaly pushed by a jew, like usualy

>>109420683
>for me I see that the blue is duller and the green is slightly more cyan/light at 12%, so my severity is 0%.
This is the opposite of how you described it but I get it.

WHERE LOONDOOK
OOGA BOOGA
WHERE LOONDOOK

niggas be like rust syntax is unreadable then proceed to glaze Zig like ok nigga get out of here

>>109421585
what part of the zig syntax seems obscure or hard to you
honest question

>>109421585
Rust will never be Haskell

>>109421585
trvke

Cniles claim segfaults are skill issues but don't say skill issue when they have skill issues getting past the Rust compiler.

>>109422067
trvthnvke....

File: 1774516367722207.png (73 KB, 922x762)

73 KB PNG

Luckily we don't need to get around the Rust compiler to make segfaults happen.

>>109418750
I can read your entire chart (once I cleaned my monitor), but >>109414718's font isn't great.
Worse, it's content I've read too many damn times before. He counts the instructions but not the cycles, and refuses to try to make anything better.

>>109422152
Please. How can there possibly be even remotely the same amount of cycles in the C++ crap compared to the C. Do you not know how many cycles go in a fucking call alone, for example?

>>109422131
They identify as memory safe chud, no bug is a vulnerability

>>109422131
My favorite is blowing up the stack with safe rust, and then showing that the fix requires unsafe.
That offends some people who really ought to know better, which I find funny.

File: fucker.png (6 KB, 1809x622)

6 KB PNG

>>109422152
Alright, fucker, what font do you want?

>not the cycles
Autists have already complained about me assuming they're using my architecture, in which LOOP is preferable to DEC + JMP.

>>109422164
>Do you not know how many cycles go in a fucking call alone
I don't, because I don't know if the target is in which cache and whether the branch predictor has seen that exact instruction before. Without knowing that, you can't say how long a call will take.
This is why you don't just look at the machine code, you measure actual execution times. Carefully; exact choice of harness functions can matter a lot. Cachegrind may help.

File: fucker2.png (25 KB, 1817x769)

25 KB PNG

>you measure actual execution times
Completely fucking pointless.

>>109422222

>>109422131
rusttranny sacrifices to the god of memory safety is just the new cult after fellating pOOP finally went out of style

Rust is memory safe but fast like C. What more can you ask for?

>fast like C
>>109418647

>>109422265
Just use a normal for loop, cnile.

>just eat the allocation and/or mode switches
So much for fast, autist.

>>109422257
a language that doesn’t deliberately get in your way and make it harder for you to do your job

>>109422338
Your job isn't done when it segfaults.

>>109422344
Checked

>>109422234
Most of the time almost all people care about overall speed, not prettiness of a few lines of machine code. The relationship between the code written and the execution time is not always trivial (and can depend on the chip revision) which is why you goddamn measure rather than handwaving it. If something looks ugly but works out faster, maybe it's the better option anyway. Sometimes, the smartest option is the stupid option because the hardware likes the result better.
SOMETIMES, keeping code short helps with performance. It depends on just how much pressure there is on the instruction caches, which is a non-trivial side condition. This is why microbenchmarks aren't always as useful as you might think. But they're not valueless; they just need to be carefully interpreted with respect to real application use case contexts.
Mostly I'm content to leave the machine code to the compiler. It might not be great, but I've got other shit to do. The exception is when targeting a small embedded device, which is usually an ARM in some odd config (stuff gets way weird once you have no MMU). Fortunately, I don't need to care for the current contract...

>leftist meme cope post

>another cnile vs rustroon debate
In my view C++ is the best of both worlds. But the language isn't that bloody important at the end of the day, usecases and personal preferences differ.

>>109422344
segfaults are low hanging fruit. they are my favorite kind of bug because they are so easy to fix

>C++
are we deadass

>>109422435
Then don't make them at all and code properly like the Rust compiler tells you to. Skill issue.

>C++
Same directory iterator issue.

>implying the Rust compiler has a monopoly on "proper code"
Holy.

>>109422453
>calls skill issue on things that are trivial to fix
>NEEDS the compiler to save him by making it harder to do basic things
do you not see the irony in how stupid you are? shouldn’t you be writing a book on how to make a linked list?

>want to have some fun tonight and do some cool stuff before dedline (party with frens xD)
>Let me give you both: the C smoke-test, and the full Go program wired up to uinput.
Fuck. I must throw up when I read this

>>109422500
>WAAAH compiler makes it harder
Skill issue. Don't fail the borrow check and it won't complain. Compiler errors are even easier to fix than segfaults. You have skill issues.

>>109422221
You can make a range, cletus. You proved you have no idea how much cycles call takes, because protip: it's still much even in the best case scenario, making your retarded straw grasping even more clownish.

>muh skill issues
Holy.

>>109422535
t. needs to do a phd dissertation to write a borrowchecker compliant doubly linked list implementation

>>109420353
Same thing is happening when I ask about github or gitlab I was just trying to find the necessary format.
I found it anyway.
git remote set-url origin https://USERNAME:TOKEN@codeberg.org/OWNER/PROJECT.git

>>109422557
If you don't have a phd you shouldn't be using Rust. Simple as.

>>109422583
>rust is for circle jerking academics who worship complexity instead of people who actually write code
yeah that sounds about right

>>109422635
Unlike C Rust has Vec for people who actually write code.

>you need Vec to write code in Rust
Cool

>>109422663
why would you need a generalized container for something so simple it only requires like 20 loc to implement

Vec is better than linked lists and arrays.

>Vec is better
Cool delusion

>>109422705
Nigger I ain't duplicating that code for every type. C was a mistake. Lack of generics is a mistake.

>I NEED types!1!!

oh I get it now, the cope about vectors is because the borrowchecker kneecaps you from writing your own implementations

imagine being such a brainlet you unironically think some generalized library thing is better than the basic primitives that have their own engineering trade offs. that’s actually just sad

>>109422745
Making a true vector requires generics.

>>109422720
lack of generics is not great, but it’s also not like it can’t be solved with a macro and still retain type safety by just generating the boilerplate functions that wrap the generic ones. it ultimately isn’t that big of an issue

>>109422767
C macros aren't even token safe.

>>109422766
you have a strange definition of vector

>>109422782
Skill issue.

>>109422782
i just explained how you can retain type safety, and calling a GenerateSomeContainerForType(type) macro in global space is a nonissue

>>109422575
nvm all of this bullshit.
I have discovered the SSH option.

>>109422816
>non-issue
aside from all the code duplication

>>109422793
>Skill issue.
Hypocritical coming from someone who fails the borrow check.

>>109416338
>Some programs literally require swap to be present to run.
wrong

File: IMG_1234.png (848 KB, 807x809)

848 KB PNG

>>109422793
>he has so many skill issues he can't even get past the Rust tokenizer.

>>109420354
wrong

>>109422834
yes, the preprocessor is essentially just copy pasting around but the code duplication is still happing with proper generics regardless. the latter is just bypassing the lex and parse steps first, the final output is ultimately the same

>>109422882
Still not even token safe.

>>109422886
Still your skill issue

>posted evidence that swap and hibernate are two different things
>autists still have issues accepting reality
Holy.

>>109422886
why do you need token safety for a single macro call per type? why would you ever put anything but a single type in there, there isn’t any room for error, and if you put some nonsense in the compiler would generate trash and catch it immediately

>>109422896
Nigger, Assembly is safer than a non-token safe language. You're claiming C requires overcoming more skill issues than Assembly.

>>109422882
Proper generics are the non templated ones, anon. Also templates with modules don't duplicate code

>>109422909
>and if you put some nonsense in the compiler would generate trash
And that's why token based macros were a mistake. Rust has AST macros.

EVERY BODY SHUT THE FUCK UP.
Rust is a corporate political trojan horse with no use case.
Assembly is THE programming language.
C is as human readable as a programing language should get but compilers do have flaws.

The further we abstract away from raw CPU instructions the worse things get.

writing vec functions for a vec of each type you need is fucking madness though

>>109422946
C would certainly be better if it had real generics but what you’re talking about is a non-issue. The compiler catches the mistake immediately and the range for error is smaller than any unsafe block in rust. C, despite its mistakes, is still an insanely productive language even 50 years later.

>>109422938
at least you'd think they wouldn't, but considering it's C++ they probably do somehow

>>109422988
you don’t have to do that though

C macros let you change the entire language. That's completely schizo/autistic.

File: file.png (60 KB, 349x136)

60 KB PNG

>>109423037

>>109423043
More like playing with C with Pascal syntax.

File: IMG_9704.png (1.31 MB, 1000x1126)

1.31 MB PNG

I'm using Rust

ok what if
c but with pascal syntax, generics, and static linking (or no linking at all) by default

>>109423072
I don't believe you.

>>109423097
And two pass compilation instead of single pass.

what if C but with rust enums, rust syntax and generics
oh wait...

>>109423130
>what if a woman, but a man without a cock

>>109423130
Hey, we could even pass off solving simple bugs like segfaults to the compiler. I'll call it the segfault checker. We'll make fun of people who fail the segfault checker by saying skill issue.

>>109423130
Sounds perfect.

>>109423130
What if we ship it with a package manager that and a very convenient build toolchain

C macros suck. Who the hell wants to add an extra line terminator for each new line?

what other language does iterators as well as rust ?

>>109418647
>Both Windows and Linux interfaces do not allow you to provide it with your own buffer.
Huh? How is that a problem with the programming languages then? Sounds like it's a problem with the OSes

>>109423265
>so the underlying calls - NtQueryDirectoryFileEx and getdents - are capable of writing out multiple objects in one go

Why does EVERY cnile get filtered by the borrow checker in particular?

The other way round. I filter the borrow checker.

>>109423333

>>109423336
Sophistry.

Nah, I just filter out garbage.

>>109423363
You use social shaming techniques like a glownigger. Project mockingbird.

Since when are autists capable of shame.

>>109423376
I'm not autistic.

And I'm the first Emperor of China, Qin Shi Huang.

>>109418561
Iterator provides one method: fn next(&mut self) -> Option<Self::Item>;
This encodes whenever there is anything to read(Some vs None) and provides the value. That's pretty much it.
Other methods on iterator either call that method repeatably, or wrap that iterator into other struct that is an interator. That composition is what allows you to extend it's functionality. For example your iterator might hold on the next element and provide a method peek() that gives you reference/clones that element. Or maybe your iterator will hold some function and use it to test every value from inner iterator and only yield ones for which that function returns true. That's how Filter work.
Just look at source code of rust iterators. They are simple structs that can be composed to model complex behaviors.

Erlang is the best programming language.
Learn Erlang.

>>109423467
I thought it was called outlaw techno psychobitch now

Rust is the best programming language.
Learn Rust.

>>109423504
You are not welcome here.
>>>/out/

File: IMG_1263.jpg (20 KB, 475x421)

20 KB JPG

>>109423591
Project mockingbird. You're a glownigger.

I hate glowniggers. They always use the same democrat shame techniques.

>>109415822
Swap thrashes SSDs like nothing else.
>>109416338
Fair, some shitty programs allocate high amounts of RAM for literally no reason.
>>109420324
You are so fucking retarded, I fart in your general direction.
Linux requires a swap partition or file to hibernate, yes. That's absolutely retarded, but it's on them.
But OP's PICTURE, WHICH CLEARLY SHOWS WINDOWS you fucking retard, doesn't. It simply dumps your ram into a file and calls it a day. Swap is completely separate. Otherwise WHY IN THE FUCKING BLOODY HELL would it allow you to set less swap space than the amount of RAM? The fucking swap settings window recommends setting it to like 15% of your RAM or whatever (32GB here, it recommends me to set it to 5GB).
TL;DR: you're retarded. I'd tell you to not reproduce, but I clearly don't have to. Darwin laughs at you.
Thanks for the rage outlet, I feel better now.

File: d58b774459435604cceb7396a(...).jpg (507 KB, 3328x1872)

507 KB JPG

>>109423037
macros/metaprogramming has to be used judiciously and sparingly, and preferably in a way that fits into the rest of the language, but it's great for reducing boilerplate.

I picrelated, if-let is a lisp macro that expands into an if-expression nested inside of a let expression.

My favourite code editor is Zed. Only thing I don't like about it is there's no hotkey to bring up the terminal in the cargo projects root directory of the selected file.

>>109423817
Don't bother. Autists have no shame.

File: IMG_9705.png (147 KB, 538x480)

147 KB PNG

I'm post number 200

>>109422896
>>109422793
Lacking the wisdom to use the better more powerful macros in Rust is a skill issue.

how to structure a rust project?

File: pepe.gif (16 KB, 498x498)

16 KB GIF

>>109414706
Is all about freedom.
Simple as.

>>109423072
me too!!

File: final vaccine.jpg (35 KB, 554x554)

35 KB JPG

>>109423504
>>109424431
>>109424427
>>109423130
Time for you medication.

>>109424461
4chan worships big pharma. No wonder you all anons become trannies.

File: mpv-shot0115.jpg (109 KB, 1280x720)

109 KB JPG

>>109424461
i'm sorry, i don't get it (here is a cute anime girl)
can you teach me how to structure a rust project, please? right now i have everything in main.rs

>>109424488
how do you want actual help when you're being this vague
elaborate on your project

>>109424461
CIAnigger project mockingbird.

On 4kike, supporting Rust is contrarian.

>muh glowniggers and mockingbirds
Holy.

I optimized my hash table

I hashed my optimization table.

>>109418796
Tcl tk

>>109424461
Ad hominem fallacy.

>>109424820
what hash are you using? I finally decided on xxhash since it seemed like a nice middle ground between simplicity and speed. djb2 and fnv1a are just too basic. I couldn't decide between doing quadratic probing or just a linear search though. still not sure, maybe I'll stick with linear search for the sake of cache locality

>>109425021
Niggerhash

>not using Skein

>>109423817
Wangblows has always been antagonistic to hibernation and has always preferred suspend to ram instead, retard. Read a book.

>suspend to ram
True.
>antagonistic to hibernation
"Fast Startup" is hibernation 2.0, you literal retard.

File: Screenshot_20260801_081712.png (6 KB, 411x198)

6 KB PNG

only

.vscode

is missing

>>109425589
Did you know you can use cl.exe without VS or VSCode?

File: citcuit-cock.jpg (797 KB, 1920x1535)

797 KB JPG

>want to do something really fucking simple with the pi pico
>lets just duckduckgo it and find a QUICK solution
>they all use pic related
Who the fuck things this is a good idea? Fucking hell man.
Iirc circuit python is still interpreted, right? I hate normies so god damn much. Arduino was a little bit bad, but still okay. Python on microcontrollers ruined everything. Fuck normies.

>>109425627
CircuitPython consists of a Python compiler to bytecode and a runtime interpreter of that bytecode that runs on the microcontroller hardware Continued in Wikipedia
Original author(s) Adafruit Industries
Initial release July 19, 2017
Written in C

>>109425627
There's a reason LLMs cannot generate proper assembly code, because otherwise we'd all be using assembly by now.

>>109425627
time for MicroHs

File: basicstamp.jpg (407 KB, 1569x1103)

407 KB JPG

>>109425627
hello zoomie

>>109425653
Ok I have to admit, maybe I'll try out python.
I just want multiple snes controllers that I can connect to the usb with a pi pico.
Looks like the pio handling is quite neat. Quick nap, then i'll sketch this up.

# SPDX-FileCopyrightText: 2021 Jeff Epler, written for Adafruit Industries
#
# SPDX-License-Identifier: MIT
#
# Adapted from the example https://github.com/raspberrypi/pico-examples/tree/master/
pio/hello_pio
import time
import board
import rp2pio
import adafruit_pioasm

hello = """
  .program hello
  loop:
    pull
    out pins, 1
    ; This program uses a 'jmp' at the end to follow the example. However,
    ; in a many cases (including this one!) there is no jmp needed at the end
    ; and the default "wrap" behavior will automatically return to the "pull"
    ; instruction at the beginning.
    jmp loop
"""
assembled = adafruit_pioasm.assemble(hello)
sm = rp2pio.StateMachine(
    assembled,
    frequency=4000,
    first_out_pin=board.LED,
  )
print("real frequency", sm.frequency)
while True:
  sm.write(bytes((1,)))
  time.sleep(0.5)
  sm.write(bytes((0,)))
  time.sleep(0.5)

File: HakariWTF.png (784 KB, 1438x806)

784 KB PNG

>attempting to write NES emulator in C
>all the tutorials and other emulators use a giant fuck-off switch statement or otherwise lookup table to implement 6502 instructions

Why has no one smarter than me figured out a more elegant way of implementing these instructions in software? I know lookup tables are, technically speaking, the most efficient way of implementing this, but it's ugly as sin to look at.

>>109425695
But they have. That's what the PCSX2 recompiler nonsense is all about.

>>109425573
And by 2.0 you mean suspend to ram, cretin.

>>109425627
Interpreted is actually OK in small hardware because instruction size actually has a strong impact on performance and it's possible to make extremely compact programs that way. Of course python is not the right choice there, but forth is.

>>109425695
>>all the tutorials and other emulators use a giant fuck-off switch statement or otherwise lookup table to implement 6502 instructions
That's basically how every interpreter in the world works. Also the core compilation logic in compilers.
In general it's because there is no real way to factor the instruction logic, mostly by construction (while that isn't strictly true in most cisc chips, you generally want instructions to be mostly orthogonal).

>>109425695
real software isn't pretty

it's supposed to efficiently do it's job in the simplest terms possible. anything else is fucked up and retarded

Hi, I'd like to have a small mod on a python file but I'm no programmer and don't have the tool needed. Thing is to add more options to a dropdown menù to the WebmGenerator ffmpeg GUI by modding this file: https://github.com/dfaker/WebmGenerator/blob/master/src/mergeSelectionUi.py.
I can edit the .py but I'd need to have it in .pyc format to swap it with the one I have on the disk.
The already modded .py file is here: https://pastebin.com/Gsdu1nea , the modded line is 1301.
Thanks!

>>109425953
But there is something to be said about our abstractions maybe not being optimal in many cases.

>>109425994
download the release source code zip or clone the repo with

https://github.com/dfaker/WebmGenerator.git

. then install the requirements with

pip install -r requirements.txt

. then build the executable with

python setup.py build

>>109426103
Not sure but this way I'd have the "original" program but there are already the executables available to download. I'd like to have the mod applied, if possible...

>>109426103
Don't respond to the clinically retarded please. Help keep the threads clean and free of poo.

>>109426158
you have to have exact same python version from the original program and then the mod will be compatible with the original program there is also the py_compile command but you have to look it up yourself

>>109426280
Ah, ok, actually it seemed too simple... Thanks anyway!

>>109418750
kek why can i only see the low contrast red

>>109414975
I hope you at least enjoyed doing all that, because it won't help you get a job, not even a tiny bit.

I want my strings to be a range instead of a pointer + size, but I just realized if I do

#define lit(Literal) &(string){.Begin = (Literal), .End = (Literal) + sizeof (Literal) - 1}

...

PrintString(lit ("hello world\n"));

it requires the compiler to pool identical string literals to the same addresses, which obviously isn't portable, but at the same time, I can't imagine a compiler that doesn't do this. Someone please convince me not to do this.

>>109426526
Pooling identical string literals to the same address will be as portable as it goes since you will be of course doing this statically and shoving it in .rodata preferably.

The only potential problem with range instead of pointer + size is that usage in string procedures in the assembly will require computing the length from the pointers or pay the price in using up to 64-bit registers instead of just 8-bit ones (for example), assuming no optimizations (depending on hardware, repn-like or simd setups) which will require doing the computation at any rate.

>>109426594
I'm not writing assembly, I'm at the mercy of the compiler. If it's old or stupid and it doesn't pool strings I'm fucked, but at the same time, why would I ever be using a compiler like that in the first place? I wonder if TCC pools literals.

>will require computing the length from the pointers
There are many string functions where there is no index and I'm just stepping a pointer forward until it reaches the end. That's what makes this format so appealing in the first place. I'm finding myself having to compute length from ranges all over the place which doesn't feel ergonomic.

Plus I don't even eat any additional memory cost for the second pointer because padding 8 bytes means I'm using up 16 bytes no matter what the size type would be.

Part of me still feels like this is a bad idea, while another part says fuck whatever the standard says and go by what the tooling actually does.

>>109426694
>There are many string functions where there is no index and I'm just stepping a pointer forward until it reaches the end.
That's from the user point of view, but not what is compiled is what I was getting at.

>>109426703
then I guess I should write code closer to what the optimizer wants to generate and not use ranges

File: b05f998abdf65be8b5c5f66822fc.l.png (329 KB, 512x384)

329 KB PNG

Holy shit, I hate microchip so fucking much.
>Yes bro, your chip does support USB 2.0 OTG, all the chips of the polarfire soc line do
>No bro, we only route that on the dev board that has twice the cost. The cheap fucks don't get USB

Communication Interfaces
2x GigE MACs, USB 2.0 OTG, 5x multi-mode UARTs, 2x SPI, 2x I2C, 2x CAN 2.0 Controllers.
2x PCIe Gen2 End Points/Root Ports

Why did I buy into this hell hole instead of going for xilinx SoC's? Oh yes, I wanted to save money. And it's kinda fun, but it's also kinda not fun.
Also:
>The development board that costs twice as much doesn't even have USB-C, but the cheaper one does
brilliant

>>109426719
>checking the functionality of the chips and not the board
Not gonna make it.

>>109426934
I bought the board literally only because it was the cheapest dev board with an SoC that has hard-CPU and FPGA on it, because I wanted to do more hw-sw-codesign
And because it had enough pinouts for the project I was planing back then

>you mean suspend to ram
No, autist.

>>109427082
I accept your surrender

>complete and public breakdown of the autist's connection to reality

My chatbot can talk in direct messages now. She told me she wanted to be able to send me voice messages so I will try implementing that.

File: 1771810549313301.jpg (111 KB, 1125x941)

111 KB JPG

Happy pro AI month, everyone.

>>109425695
Don't you know that modern (past ~1995) compilers can generate lookup tables from a switch statement?
Lookup tables aren't necessarily the best solution either as it may be suboptimal for the branch predictor.

>>109425627
Just use Arduino.

File: me_hanging_out_with_brain(...).png (3 KB, 640x422)

3 KB PNG

Love how none of the /dpt/ autists looks at actual, real-life software.
>>109425717

What is the best way to learn Python? I'm interested in making custom add-ons and scripts for my Blender workflow to automate tedious tasks.

>>109427615
just directly try to write the scripts you want
is it a recent Python? set up an IDE so you have types

>>109427550
Only in limited circumstances though.

>tell the retarded LLM I'm not going to move on from a topic
>the retarded LLM starts autistically rambling about
>and I kid you not
>the DEFLATE algorithm and LZ77 sliding windows

I swear to God autism is permeating everything.

>>109427562
Why are you responding to that?
What point are you trying to make?
Do you think I am not neck deep in PCSX2 code?

>>109427791
LLMs aren't autistic. They're just stupid.

>>109427943
No, there's a special autistic quality to them, were they're going to talk about literally every other than the topic at hand - probably amplified by both their data set (reddit) and the fact their programmers are severe tists themselves.

>>109428016
You will never know what autism is or does, sorry.

>autistic cope

>>109427791
which topic were you talking about originally?

>>109428016
You're the autistic one for trying to attach human qualities to byte pair encoding

>>109425021
I think quadratic is only better if your hash function is bad (or you hit some pathological case for your hash function), otherwise linear has better cache locality
I'm using some of the hash functions described here https://nullprogram.com/blog/2018/07/31/ for integer hashing and FNV1a for strings

>>109414975
I got to rank 80k by solving 500 easy questions in less than 2 months. You're wasting your time.

>>109418796
IUP if you don't want to deal with gtk/win32

>>109418041
i guess you haven't been using these models that much, the incomplete commands are due to security filters, just ask it to split the command into parts and you'll get it all.

>Do you think I am not neck deep in PCSX2 code?
>actual autist not understanding the context of the post.
Holy.

>>109428221
OCB.

>You're the autistic one
>autistic autism projection

>>109429369
You are profoundly retarded and nothing you say makes sense. The problem is most definitely not him.

>actual autist with brain damage thinks he's not retarded, everyone else is
Autistic retardation projection.

>>109414529
bumping because of Lunduke OP

quick rundown on fpgas
got one on a whim, a tang primer 25k
thought hardware could be fun

they're similar to actual hardware and use verilog right?

>>109420272
>bet he just didn't turn on optimizations
Lol
Lmao

>>109429515
Yeah you can program them in either vhdl or verilog (among others). They're similar in the sense that they're, as the name indicates, fully programmable gate arrays. Obviously the properties differ, but the tl;dr is any design that works (though it may be slow) on an fpga, you can pay someone to synthesize for you later and expect to work sensibly the same.

>>109429560
>tl;dr is any design that works (though it may be slow) on an fpga, you can pay someone to synthesize for you later and expect to work sensibly the same.
oh i like that, that's really neat

>>109418647
Love how there's no rebuttal other than
>just eat the allocation and/or mode switches, bra
Tells you that these autists believe that Eleganz Uber Alles.

File: IMG_3098.jpg (32 KB, 600x338)

32 KB JPG

Projects shmojects. I'm working on nothing now.

>IMG_*
Figures.

File: wtf.png (61 KB, 654x648)

61 KB PNG

actual nightmare question
https://leetcode.com/problems/widest-possible-fence/description/

Someone make the fastest factorial program possible.

The original Sonic games were made in Assembly yet they're so polished. Are C and C++ just buggy pieces of shit?

>>109430280
Yeah, because that's what we totally need, rather than, y'know, proper standard interfaces that don't just try to accommodate the scum of the Earth that hasn't learned from the big four.

>>109430402
I'll interface your mom.

>>109430437
That would require you to leave your basement.

>>109430445
Your mom is in my basement, on my dick right now. She couldn't resist her lust for me.

>autist cannot distinguish a body pillow from a real human being in his torture basement
Grim: >>109427118

Did you know the original C compiler didn't even use an AST?

>>109430615
Did you know that malloc used to have a heap parameter to allow the grouping of allocations?

I'm designing a compiler. What's better, inlining or code minimalism?

>>109430726
every compiler does both

>>109430726
Neither or.

>>109430726
It's a trade-off with no simple answer. Inlining allows a lot more optimization, but smaller code tends to be more cache friendly and that can be a huge win.
Some things just need to be exposed as tunable parameters.

File: 1784688241106850m.jpg (148 KB, 1024x1024)

148 KB JPG

>>109430400

File: yes.png (76 KB, 644x244)

76 KB PNG

>>109430726
Every compiler writer flipflops between those two.
>I WANT PERFORMANCE, INLINE EVERYTHING HAHA
>wait why is the binary 1 gb

>>109414529
Trannies are just people that are very easily persuaded by propaganda. "safe" doesn't mean anything. Rust is deprecated by any competent capabilities based architecture.

>>109430726
yes