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verall

2,369 karma · joined February 15, 2017

CompEng working in camera systems and SoC :)

verilog & c++ <3

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verall··on Claude Sonnet 4 now supports 1M tokens of context
I work in a FAANG equivalent for a decade, mostly in C++/embedded systems. I work on commercial products used by millions of people. I use the AI also.

When others are finding gold in rivers similar to mine, and I'm mostly finding dirt, I'm curious to ask and see how similar the rivers really are, or if the river they are panning in is actually somewhere I do find gold, but not a river I get to pan in often.

If the rivers really are similar, maybe I need to work on my panning game :)

verall··on Claude Sonnet 4 now supports 1M tokens of context
> This week, I used it to write ESP32 firmware and a Linux kernel driver.

I'm not meaning to be negative at all, but was this for a toy/hobby or for a commercial project?

I find that LLMs do very well on small greenfield toy/hobby projects but basically fall over when brought into commercial projects that often have bespoke requirements and standards (i.e. has to cross compile on qcc, comply with autosar, in-house build system, tons of legacy code laying around maybe maybe not used).

So no shade - I'm just really curious what kind of project you were able get such good results writing ESP32 FW and kernel drivers for :)

verall··on “No tax on tips” is an industry plant
I knew someone who worked a graveyard shift at a Waffle House in NC. After their first month, when tips were distributed, they did not make the federal minimum wage, so they had to request additional pay to get to minimum wage (IIRC it was not automatic).

Waffle house then opened an "inquiry" since if they weren't making minimum wage through tips, it must have been because their service was poor (of course it's actually because it was a weekday graveyard shift).

They got their additional $30 or whatever and were then let go.

So while I agree it is illegal to pay less than federal minimum wage, even with tips, but in practice the system is built such that for poor workers in poor areas, they will frequently make less than minimum wage.

Although probably much less nowadays since the $7.25 is still the federal minimum wage and it's pretty hard to find people desperate enough to work for that little money since recent inflation.

verall··on Epic Recall, Epic Fail
I think it's really hard to take a political commentary article seriously when it includes images of opponent supporters crying.

May as well just say "Libruls BTFO"

verall··on Don't animate height
Is it possible to restrict this as a user? Like to force webpages to use under a certain amount of render/paint time/resources or else just break so that one dumb tab doesn't use up all my battery? Then I can opt-in to greater resources usage if it's a webpage I actually care about.

I've seen the "This webpage is using alot of resources" popup before but I don't think it would happen in this case.

Because honestly I think this is horrifying. I would rather it switch from grey to red "recording" dot than use even the 6% the author decided was "fixed". In 99% of cases I do not care at all about the "artistic vision" of the UI designer and in the other 1% of cases (say an in-browser game or some useful data-viz) I could choose to allow the tab to go crazy with my resources.

verall··on The United States withdraws from UNESCO
Do you mean it's a political failure as in it leads to electoral losses or it's a moral failure as in it shouldn't be "ok"?
verall··on Yoni Appelbaum on the real villians behind our housing and mobility problems
You're comparing different estimate sources and still ignoring that someone moving to round rock or ceder park is still a part of the housing pressure for the city of Austin.

A low-single-digit push to local burbs happened all over the country. "Austin" in the same way people discuss "Houston" or "Chicago" i.e. the local metro area has grown every year.

verall··on Yoni Appelbaum on the real villians behind our housing and mobility problems
This is not true, I don't know if you live here or why you repeat it.

Population has receded slightly in the last couple years in Austin proper, is still greater than 2020, and the metro area has not shrunk year over year at all, although growth has slowed.

verall··on At Least 13 People Died by Suicide Amid U.K. Post Office Scandal, Report Says
Nothing sounds wrong to me in any of the cases you mentioned?

> £400/month help with her bills because she struggles with time management? I'm sympathetic to her problems but that is a shit ton of money!

£4800/yr is a shit ton of money? Things must be pretty rough over there!

> Child benefit also goes to lots of people (myself included) who totally don't need it.

Is that a bad thing?

verall··on The death of partying in the USA
It is common and it is coupled with investment in improving schools in underprivileged neighborhoods.

A school in a poor area gets heavy investment and then can pull ("magnet") a certain percentage of their students from a much wider area. Involved parents apply for their children to go to these schools since they have the best art or theater or robotics or whatever programs.

This acknowledges that an important part of a successful school is parental involvement and a general culture of students that are interested in learning.

In practice, at least in my childhood, the schools largely self-segregated by the classes they took, i.e. AP or not, more or less challenging tracks ("honors" classes).

I still think it was a net positive. At least students in the underprivileged areas got access to these advanced programs, even if there were still social barriers. And as a kid from the suburbs, I got to meet kids outside of my suburban cohort - I think this was really valuable to me as a bit of a misfit.

verall··on The Monster Inside ChatGPT
That's really interesting! I have not seen such "less-sugar" drinks here in the US.

I personally find that I can substitute 1/3-1/2 the sugar in various mixed drinks with sucralose without nearly the change in flavor as if I substituted all of the sugar. I'm an occasional drinker of zero sugar sodas though so maybe I am more accustomed to it.

verall··on A CarFax for Used PCs; Hewlett Packard wants to give old laptops new life
HPE is very happy with off-lease server HW only being sold on ebay and appearing as sketchy as possible. The margins are really high on server HW - offering HW support on systems sold at 20% above the used market under their brand name would cannibalize their core business so it will never happen.

But in consumer space, margins are very low, and so there is money to be made reselling used HW at a premium, so they will try.

verall··on The Monster Inside ChatGPT
> A great example is artificial sweeteners in non-diet beverages.

Do you have an example? Every drink I've seen with artificial sweeteners is because their customers (myself included) want the drinks to have less calories. Sugary drinks is a much clearer understood health risk than aspartame or sucralose.

verall··on Guess I'm a rationalist now
> not what i am speaking to

My misunderstanding then - what are you speaking to? Even reading this comment, I still don't understand.

verall··on Guess I'm a rationalist now
37% of children obviously do not experience a CPS investigation before age 18.
verall··on Texas electricity maximum renewables record
In Texas doesn't electricity use also drop during the winter? Almost everyone I know in Texas has gas heat and the winters are mild while summers are scorching. I use about 3X the electricity in summer months vs winter. I would guess nearly all residential energy use in Texas follows this pattern.
verall··on Anthropic's AI-generated blog dies an early death
I fully agree with this, besides that if an AI could auto-generate a commit message that I can edit to make actually correct and comprehensive, it will probably be a better, more descriptive message than whatever I come up with in usually ~3 minutes.

The value is a nice starting point but the message is still confirmed by the actual expert. If it's fully auto-generated or I start "accepting" everything, then I agree it becomes completely useless.

verall··on My experiment living in a tent in Hong Kong's jungle
Is that UST? If it is - it's really incredibly stunningly beautiful, that view. I envy the bravery giving you that sight to see every morning.
verall··on Swift and the Cute 2d game framework: Setting up a project with CMake
This is correct. It has the key things that most C++ devs tend to care about:

- Cross platform support well integrating into "native" tooling

- Endless ability to add weird hacks to things to get around problems

The syntax is ...passable. I've never gotten a java stacktrace during a build failure (ahem bazel ahem).

It's straightforward enough to do the horrible things that C++ devs do all of the time like having 3 dependencies from system apt, 2 vendored, actually a 3rd is vendored but only used on windows, where the other 2 come from vcpkg, and 4 of these are statically linked but the last (openssl) is dynamic and accepts any version in order to support both ubuntu LTS and arch, but shipped as a dll on windows.

I have prayed before the CMake gods and they have accepted me.

verall··on Gemini-2.5-pro-preview-06-05
I think it's just very dependent on what you're doing. Claude 3.5/3.7 Sonnet (thinking or not) were just absolutely terrible at almost anything I asked of it (C/C++/Make/CMake). Like constantly giving wrong facts, generating code that could never work, hallucinating syntax and APIs, thinking about something then concluding the opposite, etc. Gemini 2.5-pro and o3 (even old o1-preview, o1-mini) were miles better. I haven't used Claude 4 yet.

But everyone is using them for different things and it doesn't always generalize. Maybe Claude was great at typescript or ruby or something else I don't do. But for some of us, it definitely was not astroturf for Gemini. My whole team was talking about how much better it was.

verall··on Malicious compliance by booking an available meeting room
This is a dadhacker post, including (especially) the "cow-orker".

Are you just reposting or are you the real dadhacker?

Because if you are, I was reading your blog since I was like 14. Sad it's down now. But absolutely great stuff that helped prepare me for today's industry :)

verall··on How three years at McKinsey shaped my second startup
I think it's actually tax avoidance disguised as life insurance:

> You can borrow Bitcoin against your policy, and the borrowed BTC adopts a cost basis at the time of the loan. So if BTC were to 10x after you fund your policy, you could borrow a Bitcoin from Meanwhile at the 10x higher cost basis—meaning you could sell that BTC immediately and not owe any capital gains tax on that 10x of appreciation

verall··on What I've learned from jj
I get to use both Gerrit (rebase-cherrypick workflow) and gitlab (PR/MR workflow) at work.

I think that MR is better for smaller projects i.e. ~10devs - it's lower overhead, just commit while you work then write up a description when you push.

I think rebase-CP is better for larger projects like ~100 devs committing to a repo - linear git history and every commit having a clear description+purpose+review is worth the overhead at that point.

So one-off tools and infra and stuff get chucked into gitlab while "the product" is in Gerrit.

verall··on IBM orders US sales to locate near customers, RTO for cloud staff, DEI purge
I would personally guess that men are conditioned to "man up" and therefore are less likely to discuss, form, and join groups like this. But maybe I think that because I'm ""woke"".

But if you're interested - https://www.aamn.org/starting-a-chapter

verall··on Pixel is a unit of length and area
Is this why font rendering on my Win11 laptop looks like shit on my 1440p external monitor?

Laptop screen is 4k with 200% scaling.

Seriously the font rendering in certain areas (i.e. windows notification panel) is actually dogshit. If I turn off the 200% scaling on the laptop screen then reboot it looks correct again.

verall··on IBM orders US sales to locate near customers, RTO for cloud staff, DEI purge
Women are not close to even 50% of engineering students or industry or academic engineers yet you go after society of women engineers?

Let's flip it - nursing, where men are a minority:

https://www.aamn.org/

Oh look, a society dedicated to men in nursing. This is completely reasonable. The idea to go from "women are most of college graduates" to "society of women engineers should not exist" is insane.

> without comparable groups for men

Did you even try?

https://www.naesp.org/resource/male-models/

It's a serious topic in education, yes it's a thing people care about.

I studied with and was friends with women in my computer engineering major, SWE helped connect them with industry engineers who could speak about what it was like being a women in engineering.

verall··on Black Mirror's pessimism porn won't lead us to a better future
> In a society where people can play back and re-live prior memories, it would not suddenly come up that one can relive experiences with past lovers.

I am not much of a TV watcher so this is the only episode of black mirror I've seen but this really got me - for a show that got so much hype - this is the first couple to have jealousy issues around this technology? Really?? And he has to cut it out of his head with a double edged razor? Really??? People want to forget things all of the time.

It's TV and the other shows I watch are mostly because they're terrible, so it was better than those, but it definitely felt like, cmon guys, we can do better.

verall··on Utah becomes first US state to ban fluoride in its water
What is strawman in my comment? I'm genuinely interested.

> We should find out why the poor have worse dental outcomes and address the root problem

The root problem is that parents that are absent, either for noble reasons (working multiple low-wage jobs) or less noble reasons (addiction, abandonment) will not have the presence to enforce good dental hygiene.

There will always be some subset of parents that are more or less absent, and the main solution that exists for that in the US currently i.e. the foster care system has measurably terrible outcomes, and so it is only applied in the most egregious cases.

Why should we let perfect be the enemy of good here? I'm all for removing fluoride from the water, once it has no benefit on the population. But currently, it has a huge benefit, just on people who are least likely to advocate for it.

"You're just pushing your "Benevolent But Superior Intelligence" onto people" is an appeal to emotion, not a solution to real problems that real children face.

More emotionally: it's fucking embarrassing we let bullshit arguments like this hurt people in real life.

verall··on Utah becomes first US state to ban fluoride in its water
> Poor people in the US are capable of using fluoride toothpaste and flossing. At least at homeless shelters at outreach things I’ve been to, toothpaste and toothbrushes are freely available. Your argument hinges on them being incapable on the whole and needing a Benevolent But Superior Intelligence to provide an alternative for them.

This is so incurious. Obviously most people, poor or not, have access to fluoridated toothpaste and toothbrushes, and can brush.

Yet OP cites data (not explicitly, but you can start here: https://pmc.ncbi.nlm.nih.gov/articles/PMC6974062/, there are many like it).

Fluoridated water makes the most impact on poor and undeserved communities: Why?

Is it because poor people are less capable of brushing or have less access to fluoridated toothpaste?

Is it because poor people are poor because they have poor self control, which prevents them from regular brushing?

Does it matter? Nothing hinges on them being incapable at all - your conjecture can be as uncharitable - poor people are dirty and incapable - or charitable - poor people have less money and time to seek dental care, have higher rates of untreated mental and physical illness i.e. ADHD, disabilities that interrupt daily tooth-brushing routine - as you want.

But the result is still that if we want children from poor families to have less cavities by the time they reach adulthood - we should fluoridate the water! If you trust the western medical establishment, it's broadly safe. If you don't, then none of the evidence above matters to you anyways.

verall··on Gemini Robotics
Yes, the reviews are still very good, but I think this is more due to users (as a 6-point local guide myself) and less due to google.

I am seeing bot-generated reviews more and more often, and when I look at what happened to search, I don't have a lot of faith in google to do a better job with maps. But I sure hope they do, because I'm with you - I really do rely on maps reviews.

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