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cj

14,570 karma · joined October 17, 2009

leucine_eerie.07@icloud.com
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cj··on Perfection Is Not Over-Engineering
Very few businesses care about accommodating "one in a trillion" edge cases. (Most would call that over-engineering IMO)
cj··on Mayor Mamdani Says Landlords Can't Use AI Images to Advertise
The listings I saw with AI staging usually alternated photos, 1 photo unstaged, the next photo staged.

Which meant you could toggle between the staged and unstaged photo. I didn’t notice any warping or distortion.

cj··on Setting up your spare Mac for Claude Code to control, a step-by-step guide
I dunno.

I've been watching "How it's made" on Hulu to fall asleep at night.

I’m constantly surprised by how many things are made with human hands, despite the ability to automate.

cj··on Mayor Mamdani Says Landlords Can't Use AI Images to Advertise
I'm assuming "AI images" means realtors using AI to stage empty rooms with furniture.

I'm honestly fine with that as long as it's labeled.

Having just done an apartment search a few months ago, AI staged images are surprisingly good quality. It's difficult to detect it as AI when going through a bunch of listings quickly. But yea, I guess it can cause confusion if it sticks a Peloton (or whatever) in a space where it won't actually fit.

cj··on Kaiser nurses say AI, workplace surveillance are making their jobs, care worse
Thank you private equity.
cj··on Workspaces – Explore the workspaces of modern creators
These look like real desks people actually work at!

Why are these not on the homepage...

cj··on Apple targets dozens of OpenAI employees with legal letters
Filing lawsuits against ex-employees is going pretty far. Not good PR for Apple if their claims are wrong.

Companies often file frivolous lawsuits against other companies. It’s much rarer to throw frivolous lawsuits at individuals.

cj··on SPCX is now Wall Street's most shorted new stock
If you have holdings that are locked up, are you allowed to short stock or use options to hedge your position?
cj··on The LLM Critics Are Right. I Use LLMs Anyway
> They're not wrong, they're just not helpful or accomplishing anything.

I think what it accomplishes is developing a shared understanding of the pros/cons of the tech, the risks associated, how we should mitigate those risks, where the tech is appropriate vs. not appropriate, etc.

It feels very dismissive to say that these conversations aren't worth having. Or that we're thinking about these things too much.

I get that it's tiring, especially in the HN echo chamber. But the conversations are still worth having IMO.

cj··on The LLM Critics Are Right. I Use LLMs Anyway
Don't use calculator as an analogy, then.

Calculators are a simple machine that implement very basic rules.

LLMs are in a different category. The parallels you can draw between LLMs and calculators.. just don't make sense.

cj··on The LLM Critics Are Right. I Use LLMs Anyway
Now imagine if your calculator billed per button press.

And imagine you can't own a calculator because owning one outright requires too much hardware (or whatever).

cj··on A Study of Microsoft's Early 2026 Rollout of Claude Code and GitHub Copilot CLI
Engineering headcount.
cj··on LAPD lets contract with surveillance giant Flock expire
How many highways and bridges charge tolls via license plate reading cameras? A lot, it's legal, and I would be surprised if that data was used only for processing tolls.
cj··on Ask HN: Add flag for AI-generated articles
> I have had plenty of disagreements with dang over my time on this site

To think that someone has multiple / repeated disagreements with Dang is wild to me.

In my history on this site, I have not once seen Dang say or do anything that’s not in the best interest of the community.

He’s possibly one of the least controversial moderators I have ever encountered online.

cj··on LARP – Revenue infrastructure for serious founders
TLDR: The insurance market is highly regulated, with measures in place to protect customers if your insurance company becomes insolvent. Corgi does not have those protections, because they've figured out how to offer a product similar to insurance without being regulated like a normal insurance company.

Innovation!

cj··on Good Tools Are Invisible
> In the long run, every piece of software tends towards mediocrity.

Alternative view: Maybe that's okay, and greybeards know that.

Mediocre: "something of only moderate or ordinary quality"

Maybe we don't need the latest and greatest extraordinary technology when coding our next CRUD app.

cj··on GPT‑Live
There's a tiktok of Sam Altman reacting to a viral clip of someone using Voice to time themselves on a mile run (it hilariously failed).

Sam's reaction was "Yea, it doesn't have access to tools like a timer. It's a known issue. Should be coming in about a year"

Edit: here's the clip: https://www.youtube.com/shorts/Py2YgJe8fqQ

cj··on Cannabis Users Face Substantially Higher Risk of Heart Attack (2025)
See also: Bitcoin, Tesla/Musk, Apple
cj··on Cannabis users face substantially higher risk of heart attack (2025)
I mean let's face it, most of us reading this comment are medically obese and would probably live at least 2-3 years longer if we lost 20 pounds.

So why don't we?

cj··on Verizon is about to break our Gizmo watches
He's probably looking for evidence of "Since beginning of 2025". (I'm curious too)

Feels like we've been on the same train for over a decade.

cj··on Giant trees have no trouble pumping water to top branches: new research
Not that it really matters, but the article also refers to it as “drawing water to the top”. That seems more representative of reality than “pumping water from the bottom”.
cj··on Give Smart People the Tools to Do Smart Things
I’m not convinced model productivity will scale forever.

Presumably there are a lot of use cases that are essentially “solved” where more powerful models won’t matter.

cj··on How to ask for help from people who don't know you
> I sensed once that I had irritated someone

Solid advice, (but to others reading) don’t optimize for not irritating people.

Especially your professional network. You built those relationships because you wanted to use them in the future, and the future is now… so, tap them! If they don’t like that, no big deal, no sweat, move on.

If you’re irritating multiple people constantly, then yea you’re probably doing something wrong. But if it’s one person once in a blue moon, that happens, don’t over optimize for avoiding that. You can’t make everyone happy

cj··on Physical disc production ending in Jan 2028 for new games on PlayStation
"To play this Blueray, you must renew your encryption key"

Is that really a thing?

cj··on .self: A new top-level domain designed to support self-hosting
Except I mailed the cash in advance! It’s okay, it was probably another 14 year old.

My parents were not happy when I told them I sent cash to a stranger. I remember having to do it in secret because they were very not okay with the idea that you can meet strangers online. Hah.

cj··on .self: A new top-level domain designed to support self-hosting
Magical indeed!

I once mailed $70 cash (multiple months of allowance) to someone to code a MVP of something I wanted to build.

They ripped me off and disappeared.

And… that’s when I decided I needed to learn to code!

cj··on .self: A new top-level domain designed to support self-hosting
Double unlock.

In the mid 2000’s, I moderated a domain name discussion forum in exchange for free hosting. “X forum posts per month = x gb of bandwidth”

My goal was to post enough for them to give me WHM access so I could try to resell it.

Those were the days.

cj··on Professor denounces mass AI fraud on an exam at Brown
I prefer talking to humans over poking a touchscreen.
cj··on Professor denounces mass AI fraud on an exam at Brown
It works about as well as replacing your barista with an iPad.
cj··on Reid Hoffman says SpaceX 'not an AI company', xAI 'complete train wreck'
SpaceX: "Not an AI company, but priced like one"

Tesla: "Not a tech company, but priced like one"

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