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i_am_jl

1,166 karma · joined July 2, 2021

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i_am_jl··on Tesla Breaks Ground on Supercharger Station with Diner and Drive-In Theater
What differentiates a "charge-in outlet" from a strip mall with a parking lot full of chargers?
i_am_jl··on Very high number of workplace accidents at Tesla factory in Germany
Nope, that's just Federal.

About half of the states have their own OSHA organizations, but I don't know much about how effective they are. In the northeast where I grew up most of the state-run OSHA orgs only dealt with state/county/city government jobs and left private employers to Federal OSHA.

i_am_jl··on Universities have disinvested from their presses just as much as their libraries
That's a good description of what my library does these days. Did a big doubletake at the row of printers the first time I saw 'em. They also lease out bigger tools (I borrowed a leaf blower and a string trimmer) and WiFi hotspots. I borrowed an cheap electronic drum kit (which convinced me to buy my own), and I'm on the waitlist for a steel tongue drum.
i_am_jl··on Why Is TED Scared of Color Blindness?
Coleman Hughes does indeed believe in racial color blindness.

The viewpoint he's taking seriously while ultimately refuting is that "color blindness is, in fact, a Trojan horse for white supremacy."

i_am_jl··on Very high number of workplace accidents at Tesla factory in Germany
OSHA inspectors really do take workplace injuries and safety seriously, regardless of how toothless the enforcement actions sometimes seem.

The real problem is that there are about 2000 OSHA inspectors in the country, working out of about 100 offices, and serving more than 100 million workers.

i_am_jl··on Live near your friends
I'm lucky enough to have moved, but my last home was 4 miles from the closest store, 3.8 miles from the closest sidewalk. The closest bus stop was at the aforementioned store. These numbers weren't even that big for the area where I was living. If I didn't have a car I'd spend too much time coming and going from the places I'd need to be to engage with my community.

I'd say "everyone should try living somewhere they don't need a car", but that's not feasible for everybody.

i_am_jl··on Rhythm 0
The Wikipedia article doesn't really discuss it, the reference is in the episode's introduction.

The episode in question features not-Marina-Abramović exhibiting not-Rhythm-0. An audience member approaches the table and picks up a weapon. Audience murmurs. Artist stands stoically. Audience member motions like they are going to use the weapon on the artist. Audience gasps. Artist's assistant protests. Artist objects to protests, then promptly collapses with mystery illness (House MD's writers had a thing for misdirecting the audience re: who's sick in the episode intros).

i_am_jl··on The NYPD is piloting a 420-pound robocop to roam Times Square's subway station
No, it's mobile and self-powered.

I'm vaguely familiar with that station, from what I remember there's a very large mezzanine level that's below the street but still upstairs from the platforms, I imagine that's where it's going to be used.

i_am_jl··on Retool blames breach on Google Authenticator MFA cloud sync feature
> Dictionary says it's derived from the premise of a building deed, so it's not completely off.

Of course! The premises are "the matter previously stated" on a property deed.

I did a very shallow search and nothing came up, thanks for pointing me in the right direction.

>I wonder if there's a term, similar to "backronym", when the singular form of a word is derived from casual mutation from its plural?

I think premises/premise(s) might be unique in English in that it's a singular noun, pluralized by adding an s, where the plural form is a homonym with another singular noun that is dissimilar in meaning to the root singular noun. Lots of words hit 2/3, but I can't think of any others that are all 3.

i_am_jl··on Retool blames breach on Google Authenticator MFA cloud sync feature
If you're talking about a place, like where something is located, use 'premises'. 'On-prem' and 'Off-prem' are shorthand for "on/off the premises".

If you're talking about a declarative statement used as the foundation of an argument, use "premise".

Examples:

"Were those databases moved to the cloud?"

"No, they're still on the premises." (Premises = place)

---------------------------------------

"Why did we decide to move those DBs to the cloud?"

"On the premise that it's cheaper than managing the server administration ourselves." (Premise = something stated as the basis for an argument)

---------------------------------------

"Can you give me a few more reasons that we moved those DBs to the cloud for the executive committee meeting?"

"We made the decision on the premises that it's cheaper to run, our basement server room regularly floods, and our current server admin is a drunk." (Premises = plural of premise)

i_am_jl··on Judge “in a pickle” after Google demands DOJ stop sharing public trial exhibits
That he said it into a mic isn't a problem because it's discoverable, it's shocking because it suggests it wasn't an offhand comment, it was something he thought about before saying it out loud.

Evidence entered into the record in court cases is public by default unless the judge takes action to seal that evidence. Unsealed evidence is used to generate news, compiled for research, reviewed for commentary, etc.

Usually in these sorts of cases (where all sorts of sensitive info will be put into the record) there are agreements made between all parties before the trial about what will be shared publicly and what will be kept confidential.

So, he's not wrong. Usually there is an agreement in place governing what information will be shared, how it will be shared, when it will be shared, etc. But there wasn't an agreement in this case, and it's weird that he's acting like someone should have told him instead of acting embarrassed that he didn't know that.

i_am_jl··on Don’t throw out those used coffee grounds–use them for 3D printing instead
They're biodegradable food additives.
i_am_jl··on Retool blames breach on Google Authenticator MFA cloud sync feature
"Premises" is a plural of "premise" but "premise" has nothing to do with land or buildings. "Premises" (plural of premise) and "premises" (tract of land and building(s)) are homonyms, not the same word.

It's close enough that everyone knows what it means, but it's not right.

i_am_jl··on Judge “in a pickle” after Google demands DOJ stop sharing public trial exhibits
>“That’s something I wish I’d been told,” Mehta said. “I think a judge is told before evidence in the record is actually put on a publicly available website"

Wow. He said that into a microphone that he knew was recording? That's... distressing.

i_am_jl··on Unity is offering a runtime fee waiver if you switch to LevelPlay
Describing a 100% fee waiver for studios that start a new engagement with one specific service as "discounts... for those using other Unity products/services" isn't exactly being forthcoming.

This isn't my car insurance giving me a discount on my homeowner's policy, this is my landlord threatening to jack up my rent unless I use his garbage disposal company.

i_am_jl··on You Don't Need UUID
>Yeah, but does that matter?

I'm really reaching here, but an ID that omits special characters is easier to extract from a url, since it can be double-clicked in a URL bar to select it, whereas a GUID with hyphens forces the user to select the beginning and the end of the string.

Realistically I think this matters to developers more than users (I hope your application doesn't force users to interact with GUIDs in the address bar) but that's the only "waste" I can identify.

EDIT: Someone elsewhere noted that they can base64 encode their GUIDs to achieve this and I'm seething that I'd never thought to do that

i_am_jl··on Ask HN: I’m an FCC Commissioner proposing regulation of IoT security updates
As do I.

However, I'm also pretty happy that NHTSA mandated seatbelts be included in cars despite the fact that they were wildly unpopular.

i_am_jl··on Ask HN: I’m an FCC Commissioner proposing regulation of IoT security updates
Smart speakers, printers, thermostats, light bulbs, security cameras, door bells, locks, smartwatches, TV sticks...
i_am_jl··on Klack – Satisfying sound with every keystroke
Even older ones had full-on solenoids banging around inside the case of the keyboard. They were intended to simulate the sound of a typewriter.
i_am_jl··on Ask HN: I’m an FCC Commissioner proposing regulation of IoT security updates
Devices should have the ability to run whatever software the user chooses. My point is that simply allowing this isn't enough to ensure those devices are secure.
i_am_jl··on Ask HN: I’m an FCC Commissioner proposing regulation of IoT security updates
>Please do not propose this regulation. If consumers actually cared about their IoT devices receiving security updates, companies would be doing it. The fact that companies are not already doing this is evidence it's not important to consumers. People may express frustration, but their purchasing behavior speaks louder than their words.

In 1980 11% of American adults used automobile seat belts.

i_am_jl··on Ask HN: I’m an FCC Commissioner proposing regulation of IoT security updates
Even if you give control to the users, it's up to them to use it.

I'd argue that the main blocker to IoT security is the lack of culpability on the part of device manufacturers. I don't want to go so far as to suggest that companies should be wholly liable for software bugs, but vulnerabilities that are brought to the attention of the company privately or disclosed publicly absolutely should be their responsibility to address.

For you or me (or most of the folks here I suspect) we feel better if we had the ability to decide what software our fridge runs, but for 99% of people they're better off if their fridge's manufacturer provides them with regular security updates for the life of their product.

That being said, these aren't mutually exclusive. In a perfect world we'd have laws compelling fridge companies to allow 3rd party software if they don't keep their firmware up to date.

i_am_jl··on Ask HN: I’m an FCC Commissioner proposing regulation of IoT security updates
I'm sure the number of routers running OpenWRT is dwarfed by the number of OpenWRT-compatible routers running vulnerable, stock firmware.

Allowing people to install software on their hardware isn't a cure for vulnerabilities. It's a step in the right direction for sure, but it's a very small one from the perspective of something as huge as "IoT security".

i_am_jl··on High-Speed AI Drone Overtakes World-Champion Drone Racers
Someone tried to assassinate Nicolas Maduro with drones carrying explosives back in 2018.

Protections against this sort of thing usually exist in the form of radio jammers; disrupting the control transmission from the pilot or the video transmission from the drone. If the control system is onboard the drone it's a lot harder to disrupt.

As far as I know the systems designed to counter this sort of threat look like shipping container sized microwave emitters that interfere with the electronics of the UAV.

i_am_jl··on High-Speed AI Drone Overtakes World-Champion Drone Racers
Oh, we've already arrived at Slaughterbots.

https://www.youtube.com/watch?v=O-2tpwW0kmU

i_am_jl··on Honda targeting 50% weight reduction with EV solid state batteries
I'm surprised the article doesn't point out that a lighter battery (all else equal) makes a safer car.

Beyond the obvious stuff like reduced braking distance and improved handling, a lighter car means less energy to dissipate during a collision which allows safety products and features to work more effectively.

i_am_jl··on WordPress introduces 100 year domain registrations
>or that airline from 80's that took back through technicalities the "lifetime" ticket, no

As far as I'm aware American Airlines only revoked two lifetime AAirpasses of the 60+ sold; both were accused of using their companion pass fraudulently. From what I remember one was accused of approaching people at the airport and attempting to sell his companion seat, the other was accused of using his companion pass to book a seat next to his for a nonexistent person so he wouldn't have to sit next to anyone.

i_am_jl··on Water repellent clothing and PFAS – are they a danger?
>As a backpacker and a sailor, I strongly feel that DWR/Gore-Tex stuff is garbage anyways- it's (only slightly) breathable when new, but when the coating wears after a few weeks or months, or gets dirty it becomes no longer hydrophobic, and the water sheets on completely blocking the pores.

Most jackets that use a durable water repellant require the coating be regularly maintained (cleaning, re-heating) and re-applied after some time. Manufacturers usually say "years", but one year seems more realistic, even in a not-that-wet climate.

That being said, I agree that Gore-Tex stuff is not waterproof enough for sailing. It's a compromise between waterproof/light-weight/packability/breathability.

i_am_jl··on $528M Antarctic icebreaker too big to fit under Tasman bridge to refuel
I'm not a ship/boat person, but isn't that the job of harbor pilots? They have training on some specific dangerous/technical passages/ports and are taken to a ship, pilot the ship through the passage or into a berth, then leave and go on their way?

I've never heard of the pilots around Port Newark needing ship-specific training, even for giants like tankers or container ships. Maybe this is somehow different in Australia?

i_am_jl··on Camera crushes Lidar, claims startup
>The problem with sensor fusion is what do you do when the sensors disagree? You have to decide which sensor to trust.

There are two cameras in this computer vision system. If one of them goes offline, is obscured, becomes dirty, or malfunctions you lose stereo vision and depth perception. So you'd obviously need 3+ cameras. And now we're right back at sensor fusion challenges again.

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