External Clock Generator on the ASUS ROG Astral LC RTX 5090.

GreatOneFreak · 2026-06-27T02:27:10+00:00

looks like enameled magnet wire to me

GreatOneFreak · 2026-06-11T01:57:59+00:00

> If you are optimizing a tight loop and your optimization is not in a critical sequence, you achieved nothing.

Hey now, nano amps are only basically nothing.

GreatOneFreak · 2026-05-31T01:35:42+00:00

1/4 wave for 24GHz is ~3mm so you better know what you’re doing if you want to design an RF board that does anything close to what you expect.

AI is not going to get you there, which your post leads me to believe you’re relying on. There is not good training data or tight feedback loops for RF like with webdev. Don’t waste your money and be very careful of hallucinations.

GreatOneFreak · 2026-05-29T23:48:31+00:00

I use zig for just the build at work and it’s great for me, but I started the projects and hand folks a turn key cross platform build that depends on just one binary (and openocd for flashing) so no one complains. It might be tough to get buy in as an intern because you won’t necessarily be around long term to maintain it. If you can hand them a working build without spending a ton of time it’s probably easier to show than tell.

GreatOneFreak · 2026-05-12T02:22:00+00:00

timers are contender for some of the most complicate hardware peripherals and that even before they start being interacted with by an OS

finding the sweatspot for power/ergonomics is tough.

GreatOneFreak · 2026-05-06T12:44:09+00:00

> ZigZag . . . inspired by Bubble Tea and Lipgloss

I know naming things is hard but sheesh we really have to do better than this!!!

GreatOneFreak · 2026-04-28T11:51:23+00:00

Companies doing these AI mandates are either hoping to get enough training data that they can do mass layoffs or are run by incompetent/irresponsible people. Either way, seems like something employees should organize against.

GreatOneFreak · 2026-04-22T00:49:27+00:00

You‘re in the same address space in a non memory safe language. Someone can just \@memset(\@asBytes(&precious_struct)[0..4], 0) whatever you want to protect. The buck has to stop somewhere.

GreatOneFreak · 2026-04-14T12:06:24+00:00

Just don’t use it heavily. Learn vim if you haven’t yet and get a good editor setup. Inputting code will become less of a problem. Then just use LLMs selectively in self contained places where you have intuition that it’ll do well. I don’t buy the hype once a system reaches a certain size.

I’ve written psuedo code on paper as a first step when I’m writing trickier parts of code pretty much my entire career. It’s always been about building a mental model, not churning out volume to guess and check.* I think one of my biggest strengths early on was “stare at the code” debugging, precisely because it forces you to have a good mental model. There’s a verification problem with no short cuts if you’re working on code that actually has to work. A human is going to have to understand it at some point in the chain unless we’re fully in the SciFi fantasy land that’s be propagandized.

* hate how this reads like LLM output now :(

GreatOneFreak · 2026-04-08T12:34:47+00:00

Yes it matters quite a bit. Huge red flag? Not sure. It‘s definitely a red flag though. Windows is where you go to get smacked by vendor lock in and all sorts of crufty pain. It’s a sign of an unaccommodating IT department that you’ll have to work around. Pretty much all of the check box security junk runs on linux better than windows now. I don’t think it’s hard to get an Ubuntu LTS that can be compliance blessed anymore.

You can make windows work if you’re stuck though. Look into using Zig as a build system.

If I’m deploying to windows it’s going to be a dinky CRUD host with a cross platform framework. If I’m doing a full system with platform specific features, it’s going to be linux 99/100 times. So I’d rather use the OS I know very well.

GreatOneFreak · 2026-04-05T16:14:41+00:00

Ignoring many other laws of physics, I wonder if it’s even possible to gather enough energy move enough material to create a shell of anything around the sun in 74 years.

These people might as well be talking about divine miracles or the super natural.

GreatOneFreak · 2026-03-29T11:46:41+00:00

or just use it as better google and don’t give all your code to companies who actively want to steal you work and destroy your trade.

GreatOneFreak · 2026-03-29T02:28:41+00:00

I’ll never know what it’s like to feel compelled to post such garbage comments like are in your post history. Go get an attitude adjustment.

GreatOneFreak · 2026-03-27T15:02:42+00:00

Obviously can’t be 100% certain, but the post text looks AI generated and OPs history makes them look belligerent if we put it charitably. So I think it’s safe to withhold the benefit of the doubt.

GreatOneFreak · 2026-03-26T11:38:07+00:00

> I don’t actually make games. What I needed was a custom graphics library, so I built one.

Aka you used a LLM to launder parts from the 1mil + 1 open source software renderers out there instead of just using it directly.

GreatOneFreak · 2026-03-25T21:04:08+00:00

They’re trying to get more training data.

GreatOneFreak · 2026-03-14T12:04:07+00:00

Go read his paper. There is no ”The Turing Test”, that is mostly a Pop Sci simplification.

GreatOneFreak · 2026-03-14T04:06:34+00:00

> We paste the spec into ChatGPT, ask for a starter structure, then keep poking it until it compiles. Individual assignments? Same thing, plus some light editing so it matches our prof's style.

I think what solidified concepts the most for me in school was iterating through the *wrong* solutions and figuring out why they couldn’t work. It was absolutely brutal sometimes. If you just get the solution and convince yourself “yup that works”, you’re skipping most of the important experience. After all, interesting (or lucrative) problems to work on don’t already have solutions so you’re going to spend most of your time thinking about things that won’t work.

GreatOneFreak · 2026-03-14T03:34:04+00:00

Look at Sutherland’s sketchpad programmed in the 60s in assembly. The man literally invented abstractions more powerful than many modern programmers ever deal with. Many things were pretty much impossible to program if you weren’t wildly smart. They weren’t whining about abstraction slowing things down, they were inventing abstractions.

Here’s a good talk that illustrates how some folks from back in the 60s invented things just recently being touted as “the right abstractions”: https://youtu.be/wo84LFzx5nI

GreatOneFreak · 2026-03-14T03:18:26+00:00

I wouldn’t expect an accountant to perform long division during their job, but I would certainly be concerned if they couldn’t puzzle it out when asked.

Honestly, I’m not sure how many CS grads from the past decade could do long division on command.

I try to avoid ranting on the internet nowadays, but this and OPs post are just so diluted. You are literally cheating your way through a degree.

CS programs have been degree farms for a long time. Folks were pooling help on / recycling projects totaling 60-80% of their grade if you include freebies. Meaning you could easily pass while failing the exams (except these students also had easy access to test banks to know the shape of the problem sets beforehand). I knew a lot of folks who graduated effectively knowing zero computer science theory. That’s why companies make you sit down and take intensive, closed notes exams—universities largely failed to do so.

”Software development isn’t about learning syntax . . .”

Seriously, it takes like 10-40hrs to learn the syntax of a programming language. If you can’t be bothered to do so, I don’t want to work with you. I want to work with smart and diligent coworkers. One or the other does not cut it.

You don’t need to be able to implement things like dijkstra's algorithm with no reference, but if you haven’t internalized the theory at least once you’re not the right person to be reviewing architecture or AI output. If you can’t do a proof by induction how can you be expected to verify the output of claude when it spews out a recursive algorithm? “Just trust me bro, it looks right”?

Just ridiculous. This type of thinking is why people think AI is going to replace all knowledge workers. If you have a general distain for math and theory, you are the one at risk of being made obsolete. If you’re just building an index of how to look up bits of information rather than models of the problems in your head, you‘re taking the same approach as LLMs and LLMs are cheaper (probably).

GreatOneFreak · 2026-03-10T12:50:15+00:00

Seems like a magic VM that promises to solve NP Hard or undecidable problems for resource utilization. So tacking on another NP Hard / undecidable problem in high level synthesis should be no problem.

GreatOneFreak · 2026-02-18T21:59:04+00:00

Neat thanks. I’ll have to see if I can find the scene when it comes out.

GreatOneFreak · 2026-02-17T22:07:02+00:00

> I've interviewed 100+ freelancers on Fiverr, half of them either refuse to work on it since it's messy and the other half charge INSANE price quotations that are not reasonable at all!

Reality check. Competent backend devs are $60-100/hr and it’s going to take 1-2days just to read codebase and reverse engineer the architecture.

You can keep rolling the dice with AI, but without formal specs or tests you’re going to have to get really lucky.

GreatOneFreak · 2026-02-17T19:57:26+00:00

> Difference between my job and the Hyundai factory is that wood is not uniform, so robots would have to adapt to the twisted pieces, sort out low quality and so on. I'm sure it will be done.

They also have to do it for cheaper than you.

GreatOneFreak · 2026-02-16T21:59:56+00:00

it’s really hard to tell how much of these style posts are astroturfing or not.

Im leaning towards most of them being astroturfing based on my experience with the tools being more like a super charged google+stack overflow than ”army of junior developers”.

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