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jeremyjacob

49 karma · joined May 16, 2022

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jeremyjacob··on A better way to tie gym shorts (or any drawstring) [video]
Here’s an animated version: https://knots3d.com/en/lapp-knot
jeremyjacob··on iBook Clamshell
It appears that style is making a comeback on some startups and tech products’ marketing pages. The first time I saw it was for Orion[0]

[0] https://orion.tube/

jeremyjacob··on Building secure, scalable agent sandbox infrastructure
It’s neat to see more projects adopting Unikernals. I’ve played around with Unikraft’s Cloud offering about a year ago when it was CLI/API only and was impressed by the performance but found too many DX and polish issues to take it to production. Looks like they’ve improved a lot of that since.
jeremyjacob··on AI fatigue is real and nobody talks about it
I don’t think it’s unreasonable to assume that in 1-2 years inference speed with have increased enough to allow for “real time” prompting where the agent finishes work in a few seconds instead of a couple minutes. That will certainly change our workflows. Seems like we are in the dial-up era currently.
jeremyjacob··on Show HN: Craftplan – I built my wife a production management tool for her bakery
Looks like Arc Browser.
jeremyjacob··on Largest Wildlife Bridge Spanning 10 Lanes of CA 101 Is Nearly Complete
I believe they chose a bridge to create a more uniform natural path across the freeway so that the animals will be more likely to utilize it. There’s already an overpass a half mile to the south that would allow a crossing over frontage roads but because it’s not obvious and wild enough, animals still cross on the freeway.
jeremyjacob··on Drones will realize the promise of suicide terrorism
For the curious: https://www.youtube.com/watch?v=C-uekD6VTIQ
jeremyjacob··on Ask HN: Do we need to pay billions in fees to Stripe, Block, PayPal and Visa/MC?
Are you referring to Zelle? I think the issue for users that keeps them on services like Venmo is primarily the UX. The Zelle experience varies depending on the customer’s bank. It’s a service run by and between the banks, who are generally not as user experience-focused as tech companies. One example of this is that there is no feedback when sending money to a phone number that is not on the platform. The funds just go into the void and are returned a couple days later. By contrast, Venmo lets the payer verify the payee with their profile picture, username, and phone number.
jeremyjacob··on Please do not attempt to simplify this code
The newer `satisfies never` is great for this purpose. It’s also convenient with if else chains if that’s more one’s style.
jeremyjacob··on White House urges devs to switch to memory-safe programming languages
As well as Nim and Swift
jeremyjacob··on Launch HN: Radical (YC W23) – Autonomous high-altitude solar aircraft
I receive targeted recruitment ads from the U.S. Army and Navy frequently. Targeted advertising appears to be a valuable tool in encouraging young people to join the military.
jeremyjacob··on ChatGPT turned generative AI into an “anything tool”
> but then lost interest when it refused to do the same thing for boobs. GTP-4 from the API seems to have no problem with it:

Narrator: (Deep, gruff southern voice)

[Soundtrack: American Roots Rock tune in the background]

(SFX: Eagle's cry)

“Presenting the all-new Boobiemax® Wonder Duo! Crafted with the finesse only Mother Nature could inspire!

These ain't your average pair of breasts. They're like no other, perfect blend of allure and comfort, built for the hardworking women who seize the day. No fabrication - only 100% organic design with ComfortPlush™ technology, defining the balance between aesthetics and luxury…” and so on.

jeremyjacob··on Show HN: High school transcript generator for homeschoolers
At least have the integrity to write your self promotion by hand.
jeremyjacob··on 3B Chrome Users Are About to See This Privacy Sandbox Pop-Up
Wouldn’t this make it much easier for advertisers to fingerprint browsers by providing extra data points to narrow down clients?
jeremyjacob··on Ask HN: Why isn't bookmarking scroll position a thing?
The right-click context menu on selected text has an option to copy the url with that text fragment highlighted (and scrolled to).
jeremyjacob··on Welds – An async ORM written in Rust using the sqlx framework
This looks great. One thing I’ve always wanted to see in a Rust ORM was support for returning lateral joins as nested JSON, similar to Zapatos[0] in Typescript land. The ability to do this at the database level instead of the application/orm level is super powerful in my experience.

[0] https://jawj.github.io/zapatos/

jeremyjacob··on Quicker serverless Postgres connections
The “serverless” being referred to in the article is run using V8 isolates, whereas app engine runs full Node.js processes. Although they have limitations like not supporting raw TCP, isolates can start within a couple milliseconds and are much more CPU efficient than standalone processes.
jeremyjacob··on <3 Deno
Deno’s REPL is quite nice. It’s syntax highlighted, supports Typescript and autocompletion as well as creature comforts like enter opening a new line when the cursor is in between quotations. You can also pass a file to load and then work interactively from that. The URL-based imports allow you to paste code from another project and not worry about `npm install`ing anything.
jeremyjacob··on Launch HN: IcePanel (YC W23) – Onboard engineers with explorable system designs
On the web at least I am used to ctrl/cmd+scroll to zoom, shift+scroll for horizontal pan and scroll for vertical scroll.

Middle mouse drag should definitely pan.

jeremyjacob··on Why I'm still using Python
You might look at Deno[0] which provides that scripting language experience, similar to python.

[0] https://deno.land

jeremyjacob··on Waze tests new alerts warning drivers about roads with a ‘history of crashes’
https://www.mapbox.com/blog/uncovering-the-distribution-of-s...
jeremyjacob··on TypeScript is terrible for library developers
Fortunately that's not too difficult:

  let x: {[key: string]: Type}
But maybe the documentation is lacking here?
jeremyjacob··on When cities treated cars as dangerous intruders
That's the problem, and why people choose cars over public transportation. It's a solvable problem however, and countries like Japan and Switzerland have done just that.