HN user

kposehn

13,827 karma

Twelve tuxedo cats in a human suit.

https://www.linkedin.com/in/keithposehn

Posts1,237
Comments1,007
View on HN
youtu.be 8mo ago

Developing a Giga pixel linear scanning format camera [video]

kposehn
1pts1
simonwillison.net 10mo ago

Geoffrey Huntle Is Cursed: Making a GenZ slang programming language with Claude

kposehn
4pts0
www.tomshardware.com 1y ago

Security Vulnerability on US Freight Trains Left Unfixed for 13 Years

kposehn
2pts0
www.uni-bonn.de 1y ago

Researchers create a one-dimensional gas out of light

kposehn
7pts0
www.forbes.com 1y ago

FBI Warns iPhone and Android Users–Stop Sending Texts

kposehn
9pts1
www.forbes.com 2y ago

Will Future Civilizations Miss the Big Bang?

kposehn
2pts0
kristinposehn.substack.com 2y ago

Mary Shelley (and a Bit of Steve Jobs) on the Art of Creative Waiting

kposehn
5pts0
arstechnica.com 2y ago

Hackers can force iOS and macOS browsers to divulge passwords and much more

kposehn
10pts2
www.thedrive.com 2y ago

Marines Test Fire Robot Dog Armed with Rocket Launcher

kposehn
48pts48
storymaps.arcgis.com 3y ago

Stillwater Train Derailment

kposehn
3pts0
appian.com 3y ago

Appian Pega Lawsuit: Information About the Case and Verdict

kposehn
1pts0
blog.cloudflare.com 3y ago

A complete suite of Zero Trust security tools to get the most from AI

kposehn
2pts0
medium.com 3y ago

Jarvis: An Experiment Leveraging the Open AI API, Apple Homekit, and Siri

kposehn
2pts1
devblogs.microsoft.com 3y ago

TypeScript 5.0 RC

kposehn
8pts0
kristinposehn.substack.com 3y ago

How I Discovered Interstate 280 Was Inhabited

kposehn
7pts0
kristinposehn.substack.com 3y ago

The Mystery of Ramanujan's Dreams

kposehn
6pts0
www.facebook.com 3y ago

Southwest’s meltdown from a pilot’s perspective

kposehn
64pts25
www.arealme.com 3y ago

Time Perception Test

kposehn
2pts1
www.topgear.com 3y ago

The factory that only builds white Toyota Land Cruisers

kposehn
333pts339
www.autoblog.com 3y ago

The expensive, fraught saga of Faraday Future

kposehn
1pts0
www.scientificamerican.com 3y ago

Crows are capable of recursion, scientists claim

kposehn
111pts95
www.thedrive.com 3y ago

BBS Debuts New Wheel System That Revolutionizes Wheels

kposehn
4pts0
gizmodo.com 3y ago

Designers Furious Pantone Charging $15 for Colors in Adobe

kposehn
5pts2
cloud.google.com 3y ago

Looker Studio: Business Insights Visualizations by Google Cloud

kposehn
1pts0
www.youtube.com 3y ago

Doom Running in Notepad at 60fps

kposehn
19pts5
www.theatlantic.com 3y ago

The Climate Economy Is About to Explode

kposehn
6pts0
twitter.com 3y ago

Snap is shutting down Zenly, a social-location app with 40mm MAU [Twitter]

kposehn
2pts0
arstechnica.com 3y ago

Walmart lists a 30TB portable SSD for $39. It is, naturally, a scam

kposehn
74pts17
www.theatlantic.com 3y ago

What Caused the Bald Eagle Massacre of 1996?

kposehn
2pts0
www.theatlantic.com 4y ago

Google's Palm AI Is Far Stranger Than Conscious

kposehn
1pts0

Might be worth giving Qelbree a shot as well. I switched to it last year and...yeah, it' was a complete game changer. Hard to get insurance to cover, but it's been well worth it.

Putting my affiliate hat on here for a minute...

Very cool to see how you've aggregated so many products into one service. How do you plan to compete with FMTC and others that aggregate feeds together? Speaking as a publisher, I'd not want to share commission unless absolutely necessary and would prefer to just pay a fee so I can access the feed and not have an unknown amount of revenue lost between myself and the merchant.

As a brand running a program, I'd be very cautious about allowing my feed into your database if I didn't have any way to finding out who is featuring my products and where/how. Are you providing visibility to the brands since you're effectively functioning as a sub-affiliate network?

Those questions aside, great to see YC funding a startup in the space!

Tram Trains 12 months ago

Interesting - I wasn't aware this covered tram-trains. I was under the impression it only granted the exception to lighter off-the-shelf EU equipment like Stadler FLIRT or Siemens Desiro.

Tram Trains 12 months ago

You're correct. LIRR trains are built to a much heavier standard and thus are allowed on the same tracks as freight rail.

Tram Trains 12 months ago

Unfortunately no. The main difference is mass - US trains are vastly heavier than anything in the UK so by the time you make a tram crashworthy it isn't a tram any longer.

That said, I believe the FRA did allow lighter designs such as the Siemens FLIRT for commuter lines so the rules are definitely less onerous.

Tram Trains 12 months ago

The low density of Charlotte means a transport network like Munich’s is not viable, but the city could take its pre-existing light rail network and join it up to the extensive network of railroad lines around the city that are currently used only for moving freight.

This is not a feasible option due to the vast difference in crashworthiness standards between US freight rail and other system types such as light rail. The FRA actually prohibits allowing these two types on the same network of tracks at the same time. However, they could use a line along the right-of-way were it big enough to accommodate another set of tracks.

This is similar to something we've been doing for a while. Instead of individual agents we are creating many iterations and sub-iterations of spawned agents that are largely autonomous. A lot of the human-centric paradigms just don't really apply to LLMs/AI but people are used to approaching them that way.

I think the app will be for plug-and-charge users, while they'll have credit card readers for everyone else.

I do agree that chargers requiring an app are a royal pain. We're an all-EV household and I don't bother with local chargers that don't have readers or support plug-and-charge. There's a lot of Shell chargers in our area that require an app to work and almost no-one uses them because of how clunky it is.

Some will be mystified how study of railways, maps and fish trading has anything to do with cognitive neuroscience and representing space.

Commenting as someone who loves railways, maps and fish(ing) this is both a novel thought and endlessly fascinating. I fear you've provided me another rabbit hole to explore. Thank you!

I've been using a 12.9" M2 iPad Pro as a daily driver for six months. It is almost perfect - the only big issue I have is a problem in WebKit where a two-finger-tap on a trackpad procs both the system contextual menu and the web app context menu. It makes using VSCode, Google Docs, etc. highly annoying and remains unresolved.

Here's the issue in bugzilla: https://bugs.webkit.org/show_bug.cgi?id=260722

Outside of that, I love using it and actively prefer it over a regular desktop OS for all tasks outside of software development (and with the bug fixed even that would be better)

While I'm all for doing a better job at reducing spam, this also will effectively drive a lot of those advertising dollars that go into bulk email straight into sponsored email products from Google and Yahoo.

The main webmail platforms do not benefit economically from spam. They have every incentive to turn it to their advantage by diverting ad dollars from bulk email and forcing it into their own ad platforms.

What does "tech industry" mean in this context? There is an additional referenced article (https://balkaninsight.com/2023/09/25/who-benefits-inside-the...) that goes into more detail, but I still don't see any actual "big tech" companies (at least the ones that term is commonly associated with).

To my knowledge, Apple, Google, Facebook and others absolutely do not want breaking encryption to happen and lobby strongly against it, so who is "tech" really referring to here?

Yes. I have an instance running on the dev box. The only issue has been an issue with the right-click in Safari not properly handling PWAs like VSCode, causing it to show the iPadOS context menu over the VSCode menu.

It has been resolved in Webkit proper, but isn’t yet resolved in iPadOS, so I use a workaround to deal with it. I’m also enjoying trying out micro, helix, neovim and emacs as well for purely terminal based editors.

The problem for them was mainly that the agency running their ad account counted "demo requests" as their top metric and mistakingly counted all demo requests that came in as attributed to the marketing spend. So they reported on faulty numbers during the entire year.

Oh man, that’s going to give me nightmares…

Re Hubspot: they’re going to miss people that see the ad and don’t click. That’s the lift I’ve found to be highly effective, if a pain to quantify.

Thanks for responding and I’m glad you posted the article

Interesting! That is not my experience at all. My only issue has been the right click contextual menu behavior being inconsistent with google docs and VSCode. I hate to say this but have you tried a fresh install? I did to that and it resolved the issues I had early on, and then once I restored my backup it was fine.

I’m using iPadOS 17 and it is vastly better than 16, so once it comes out you should give it a shot. I can absolutely understand being unhappy with it before. What makes 17 so much better is that you have the freedom to move windows around where you want, but it also does a great job of managing focus and organizing them. I’ve used full-screen exclusively on Mac since Lion, but now I’m all Stage Manager all the way.

I do agree about file management, but I don’t really work with files at all on my device anyway - code is in the dev box I SSH in to, and everything else is in Google Drive.

For reference, 80-90% of my work is slack/gmail/gdocs/zoom. The rest is development work done using a PWA for VSCode, code-server on my dev box and Blink Shell for SSH (I would prefer Termius but I can’t have SSH port forwarding done automatically). This works quite smoothly and gives me access to pretty much everything I need.