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payne92

2,601 karma · joined April 8, 2008

http://www.payne.org
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payne92··on SMS for Hobbyist Projects
It's difficult for hobbyists to get 10DLC approval for SMS (text messaging) for small projects.

Here's a way to do it using a cell phone module and a cheap, unlimited-text-messaging plan.

payne92··on The bespoke software revolution? I'm not buying it
When the cost of software drops, supply increases.

That means we'll see even more niche apps, and more custom apps.

That doesn't mean everyone becomes a builder.

It means that the people who can build can now do so much more cheaply. Custom apps that were previously too expensive may now be cost-effective.

payne92··on Cities can cost effectively start their own utilities
> It costs a lot of money to deliver power to rural customers

Utilities (generally) have a universal service obligation.

If someone can cherry-pick just the denser areas with lower distribution costs, of course they could "undercut" the utility with the requirement to serve everyone.

(I'm not saying that PG&E couldn't be better managed. I'm saying that there's a much, much deeper policy issue at stake here.)

payne92··on Ask HN: What books are recommended to learn the semiconductor industry?
Great book on the early industry:

https://www.amazon.com/Makers-Microchip-Documentary-Fairchil...

payne92··on 54% of San Francisco homes are in buildings that would be illegal to build today
This is true in many, many places: as zoning, safety, access, and environmental rules evolve most older buildings become not buildable under current rules.

Our national housing stock is FULL of places with narrow winding stairs, lead paint, full flow toilets and shower heads, untempered glass, single pane windows, uninsulated walls or ceilings, ungrounded outlets, undersized plumbing, sketchy chimneys, springy floors, etc.

I'm surprised the number isn't closer to 80-90%, especially with the recent energy efficiency rules.

payne92··on Can We Stop Pretending SMS Is Secure Now?
Security is relative, NOT absolute.

Involving SMS in the authentication process raises the bar significantly for script kiddie attacks using password databases. It also forces a larger and more detailed forensic trail for any attack.

payne92··on Bitcoin may be optimally positioned to become preferred currency for world trade
You advertise the price in the fiat currency you want.

Bitcoin is only used in transit.

payne92··on Ethereum Isn't Fun Anymore
There is a killer app for crypto: international money laundering and untraceable transfers.
payne92··on Why blockchain is not yet working (2018)
> "The only good use cases that come to mind is if there is some particular reason for you to evade the conventional and easier systems of communication and storage."

* Nailed it *

I've long said the killer app for blockchain already exists: international money laundering and untraceable transfers.

This also happens to be the precise use case where folks want to "evade conventional and easier systems".

payne92··on 25 Years In Speech Technology and I still don’t talk to my computer
This is a great example of "it's not my preferred mode, so it must not be anyone else's."

Dictation is widely used in medical transcription.

Dictation is a killer way to write a first draft quickly, transcribe rough written notes after a meeting, etc. Also, about half of my emails are dictated, and I know I'm not the only one. It takes some time to get used to, but once you're there (like touch typing!), you can't go back.

..etc..

payne92··on Ask HN: Why are there no open source 2d printers?
Awesome, thanks! I didn't realize that the newer EIO cards were so backward compatible.
payne92··on Ask HN: Why are there no open source 2d printers?
They stopped manufacturing the HP LaserJet 4000 over 21 years ago, and the jetdirect EIO network card (J3111A) not long after that.

If there is a newer network card or firmware that supports this printer, I’d love to hear about it.

payne92··on Ask HN: Why are there no open source 2d printers?
I thought about that. The real issue I’m running into is page rendering time: I think the processor on it is only 50 or 80 MHz, and modern software generates some pretty elaborate print files.

I’ve been meaning to explore server-side rendering, but haven’t got that far down my todo list.

payne92··on Ask HN: Why are there no open source 2d printers?
Related: I have a HP 4000 with duplex, which is an absolute unit (beast) of a small workgroup laser printer. It's 20+yrs old, still going strong and parts are easy to get.

BUT, it's compute bound with modern print jobs, and is missing modern protocols like Bonjour.

What if someone open sourced a legacy printer? I'd love to re-brain this printer.

payne92··on Riding the RISC-V wave
We've gone down this path with virtually every other bit of computing technology: operating systems, databases, etc.

Open always wins....given enough time. No single company can compete with a collective open ecosystem at scale.

payne92··on An empirical study of obsolete answers on Stack Overflow [pdf]
What are the issues with having a "mark obsolete" flag that users can check? (with an optional comment)

At a minimum, that would be an input to the presentation ranking -- old, flagged items would drift to the bottom.

Long-tail "Floatsam and jetsam" content is a huge problem, generally, not just for software development information.

payne92··on Speech to Text on iPhone vs. Pixel
Latency matters a lot, and it's one of the least-appreciated aspects of UX design.

I (accidentally) dropped my desktop Linux system into pure console mode the other day and realized how much FASTER it felt just because of the improvement in keyboard latency.

payne92··on Why has progress stalled? (2014)
Progress in science and technology progress has supposedly "stalled".

YET, today, we carry pocket supercomputers with nearly all of the world's information at our fingertips.

Ten years ago this was not the case.

payne92··on Why Aren't More Highly Intelligent People Rich?
For the subset of highlight intelligent people that care about being rich (not all do): there's also luck.

The luck vs skill ratio of life is often skewed toward the "luck" side more than many of us want to admit.

payne92··on A Clever Way to Find Compiler Bugs
Being the “Andy Payne” cited in the acknowledgment, I can authoritatively say “can confirm”.

I built an implementation of this method around 1992-93.

payne92··on Startup options are better than they look (2017)
TL DR: The author argues that startup options are "better than they look" because you can quit (and keep your options) at any time.

The model is extremely naive: it doesn't account for (a) dilution due to continued investment, (b) investor preferences, and (c) (perhaps the most important), most options need to be exercised (or forfeited) shortly after departing.

A departure situation can trigger a significant out of pocket payment: from the actual exercise price PLUS a possible tax trigger (AMT in the US) that gets larger as the company value increases.

Many employees that leave with vested options often can't afford to exercise them (or all of them).

payne92··on Why don’t we have good code editors?
TL DR; The author wants a modal editor (like vim) that's also "modern"/graphical.

My view: this is largely a religious issue.

Editor design is like QWERTY keyboards (or beer): preferences are more dominated by your muscle memory and what you're used to, than any objective notion of "good" or "best".

payne92··on A patent lawsuit against GNOME
That's a good start, but there's more to claim 1:

...filter the plurality of photographic images using a transfer criteria wherein the transfer criteria is a subject identification of a respective photographic image within the plurality of photographic images, wherein the subject identification is based on a topic, theme or individual shown in the respective photographic image; and transmit, via the wireless transmitter and to a second mobile device, the filtered plurality of photographic images.

Invaliding prior art has to cover every single thing in the claim. (And my hunch is that it's out there).

payne92··on Employer health plans are getting pricier and skimpier
I just got my renewal quote: $2,372/month for a family of 4 is going to $2,883/month. That's a ~20% increase, to $34,595 PER YEAR.

(And this is while benefits continue to be cut back: $150/month for many prescriptions, etc.)

As others have written, there's no single reason. But, I think there's a major unintended structural problem: under US law, insurance companies are required to pay a high percentage (like ~90%) of their premiums out to service providers. The intent is to cut administrative overhead.

The effect: it's very hard for an insurance company to invest in technology or administrative improvements. So, the status quo persists.

WORSE, the admin overhead is pushed onto the providers, so the overhead cost gets hidden. It's not uncommon for a family medicine general practitioner to have a back office of 3-5 people dealing with billing and insurance paperwork.

payne92··on WeWork’s Back Is Against a Wall
>the problem here isn’t really WeWork, it’s SoftBank

No: WeWork is a huge part of the "problem", with crazy org structure, self-dealing, a "cult of CEO" structure, and a business model that may not be that defensible. Softbank is an enabler.

Let's hope this his "peak hubris" and we're back to more sensible tech IPO attempts.

payne92··on New York state wants both renewables and nuclear energy (2016)
Unpopular opinion (though getting less so): the politicization of nuclear energy in the 1960s and the resulting lack of investment & R&D advances may go down as one of the biggest blunders in human history.

Even with some modest ongoing investments, we'd have designs that are FAR safer than systems currently in operation.

payne92··on Teslas Aren't the Future
TL;DR: Claims a future of "small, personal electric vehicles like e-bikes, scooters, or micro-cars that are yet to exist. That's it."

Our road networks (urban, AND suburban & rural) host an extremely wide range of vehicle types. While the "small personal vehicles" touted might become popular (with a tweaked road network) it's unlikely to be at the exclusion of all the other vehicle types.

Sometimes you want to put your family in a {thing} and go somewhere together. We still need to haul/move/ship/deliver things. Those requirements don't go away.

payne92··on 9th Circuit holds that scraping a public website does not violate the CFAA [pdf]
Flagged for misleading title.
payne92··on Big Tech Controls Many Major Open-Source Projects. Is That a Problem?
It wasn't that long ago that big tech controlled most software....as entirely closed-source. And that's still largely the case: the source for Google's search algorithms, Facebook's core platform, etc.

While it's good to be mindful that some projects are "controlled" by large tech companies, it's a huge improvement over the way it used to be. I'd rather see FB open-source React, Google open-source TensorFlow, etc. than keep it all proprietary.

payne92··on Are You Rich? This Income-Rank Quiz Might Change How You See Yourself
First, I suggest doing this in private/incognito mode.

Second, the "survey" misses the most important distinction: investment income vs earned income. Or, more directly: wealth.

A family making (say) $300k from only wages is in a VERY different situation than the same family making that income from investments.

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