HNHacker News
TopNewBestAskShowJobs

jagged-chisel

5,430 karma · joined September 16, 2019

email via: jagged-chisel [at] shon.io
submissionscomments
jagged-chisel··on Amazon pushes up prices across the Internet
If you have enough cash customers, total card transaction costs are not 3-5% of revenue. If you don’t, you’re definitely putting 3-5% back into your pricing to cover the fees.
jagged-chisel··on Amazon pushes up prices across the Internet
I don't know about "increasingly." I think there are two places in my area of the city that offer a cash discount. These kinds of tactics really aren't convincing customers to use cash - maybe if they turned it around to "a 3% fee will be added to card transactions" then people would care. Anyway, discounts are enough of a pain that it's not worth the accounting.

Look at your costs, including card transactions fees, and spread that across your pricing. It's no different than pricing in all other business expenses - do you complain you're paying a "toilet tissue tax" because you don't use the toilet when you stop in? Paper products in the bathroom are a cost, and those costs are put into the price everyone pays for a donut.

Now, I'll agree having a minimum plus percentage of every transaction is predatory.

jagged-chisel··on How Amazon pushes up prices all across the Internet
I worked there in the early 90s. The number of times an old, well-worn NES came in as a return, and management authorized it, boggled my mind.
jagged-chisel··on AlphaNIST
HN guidelines don’t preclude the submitter from including a descriptive first comment on the story.
jagged-chisel··on The baffling intelligence of a single cell (2024)
Not so much futile (well, perhaps it is considering there’s much we still don’t know about biological neurons) as slow - simulating all that in software won’t be fast.
jagged-chisel··on Hittite royal archive found in Turkey
RSS is RSS. Does it matter to a client how it’s generated?
jagged-chisel··on Research Firm Calls Anthropic's IPO 'Unprecedented Test of Investor Gullibity'
> Has anything ever grown that fast before?

Is it true growth, or circular dealing plus hype? I have little doubt the IPO is nothing but a wealth transfer from retail investors who'll be left holding an empty bag.

jagged-chisel··on Whatever became of holography? (2011)
Does multi-mic recording and surround sound cover what you imagine?
jagged-chisel··on Show HN: Quake ported to safe Rust, playable in browser
But you’re getting blown to bits in the browser sandbox, right? And you’re still alive to type this message, right?

Seems like all the right versions of safe to me.

jagged-chisel··on Device detection and occupancy monitoring for Airbnb hosts
Quite the logical leap
jagged-chisel··on Vibecoding isn't as fun as writing code by hand
Why does anyone ever have to say “this is, like, just my opinion, man.” Are readers so ignorant to think articles are statements of definitive fact applying to all of humanity unless told otherwise?
jagged-chisel··on Meta’s Muse is an adorable privacy and security dumpster fire
More like “I have placed an order for which you have saved on delivery fees. Your aitherapynow.com subscription has been renewed and I will transfer you to the therapist momentarily. Just a note: your charges have resulted in using your free overdraft protection on your Chime® by Chase® from Goldman® with Fidelity® debit account - remember interest charges start in 29 days.”
jagged-chisel··on Meta’s Muse is an adorable privacy and security dumpster fire
Or to otherwise coerce you into whatever funnel that makes them money
jagged-chisel··on Meta's Muse Is an Adorable Privacy and Security Dumpster Fire
They didn’t though. No trust involved. Hormones and emotions.

Today’s version of the platform targets just the right emotions to keep users “engaged.”

jagged-chisel··on JetBrains reports revenue growth, net financial loss for 2025
> … they really don't seem to have worked out the AI thing at all.

Who has?

jagged-chisel··on ASOS app users receive push notifications apparently sent by hackers
You probably found out before they did
jagged-chisel··on Self-hosted HTTP tunnels with SSH and Nginx
An HTPS server always hands out its public key. Do you mean client secrets or something?
jagged-chisel··on Self-hosted HTTP tunnels with SSH and Nginx
ISP ToS become an issue. Certainly depends on how rabidly one’s ISP enforces the rule …
jagged-chisel··on Tell HN: Bob Cringely has died
Maybe they meant it wasn’t at all fun. Likely incorrect, but never assume.
jagged-chisel··on Court agrees with EFF: Utah's VPN law demands a technical impossibility
Too bad the omnipotent wizard doesn't keep records himself.
jagged-chisel··on Make Tmux the OS
GP reads to me as “when sharing your process, be fluid instead of bumbling.”

Things like “uh, where’s that file again?”, “the window disappeared”, etc shouldn’t happen during screen sharing, pairing, and demos.

In other words: be a good presenter.

jagged-chisel··on <input type="password" maxlength="20"> prevents me from logging into Vanguard
But that upper limit has to indicated somewhere
jagged-chisel··on Nicholas Polson has authored 258 academic papers in 2026 so far
> The guy's name is "nosloP" spelled backwards. Maybe spelled normally it's supposed to signify the opposite.

Most insightful comment

jagged-chisel··on 500k facial scans at UK stations yield no arrests, 1 false positive
Is that the case? Or is it the case that because the computer said so, the arrest was made?
jagged-chisel··on 500k facial scans at UK stations yield no arrests, 1 false positive
I’m more interested in whether these arrests were appropriate, the suspects convicted of a crime by a jury of their peers.
jagged-chisel··on ESP32S3 cluster running 1.58-bit (BitNet) Language model
Eventually.
jagged-chisel··on You are no longer invited to dinner
Says nothing about affordability
jagged-chisel··on Everybody’s home. No one’s coming over
Money. In the 70s, a single income family could afford to host. Who has money for that these days?
jagged-chisel··on It's Time to Investigate the AI Labs
You need penalties in the regulations preventing these partnerships. Without penalties, there’s no force behind the regulations.
jagged-chisel··on What reversing, modernising old games tells us about the economic impact of AI
Might be against the contract, but that’s not illegal.
← PreviousPage 2 of 34Next →