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antsar

1,674 karma · joined July 23, 2013

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antsar··on Run Your Home on a Raspberry Pi
Matter is interesting. But...

> The project group was launched and introduced by Amazon, Apple, Google, Comcast and the Zigbee Alliance, now Connectivity Standards Alliance (CSA).

I'm having a real hard time believing that anything user-beneficial will come of this, unless you're willing to sell out your smarthome and privacy to big tech.

antsar··on Ask HN: Why is spam email still a thing?
> mark email as spam literally months or years after we sent the original email When a persistently spammy company compels me to open the Rules page to filter their trash, you bet I’m also going to Select-All and Report As Junk in hopes of maximally dinging their reputation. No idea if it works, but there’s one explanation :)
antsar··on Zendesk pretends to be open source?
February 2022*
antsar··on Zendesk pretends to be open source?
What is "enough"? Must be a lot to outweigh the risk of pissing off Zendesk and losing their ad spend...
antsar··on Make an internet radio station with one line of bash
> weird quirks to deal with like the delay between the audio in and when you hear it, as well as it becoming desynced over time.

You may want to check out Snapcast. I use it to distribute audio to 6 clients on diverse hardware (several Raspberry Pis, a Windows PC, a Linux PC) and it handles synchronized playback very well, after tweaking the latency offsets for each device (once).

https://github.com/badaix/snapcast

(Edit: Ok, Snapcast doesn't get rid of the delay. But it does keep the players in sync, if you can tolerate some delay between source and speakers.)

antsar··on The absurdity of renting a car will no longer be tolerated
One guess, from recent experience at Enterprise: so that you're nice and exhausted by the time they quickly flip to the signatures page, which is your first and last chance to catch whatever bullshit fees they tacked on. That was a $100+ lesson, and my credit card sided w/ Enterprise when I tried to dispute (because of course, my signature is right there on the contract).
antsar··on Log4jmemes.com: for those of us that need a laugh
Not every application developer realized that writing a string to a log required trusting that string (its just a text file, what could go wrong!).

Meanwhile, library developers didn't realize app devs would be feeding untrusted strings to their library.

I guess its debatable who's more at fault. I'd argue a logging library that executes the log entries as code is a hell of a footgun.

(Not a Java dev. Maybe log4j had obvious warnings on the tin? If nothing else, there is a UX lesson here.)

antsar··on I hate password rules
Thankfully, Firefox has an easy way to stop that.

about:config

    dom.event.clipboardevents.enabled = false
antsar··on Ask HN: How do you handle user-generated content in your apps?
Vuew.
antsar··on What’s the matter with airports? (2011)
Multiple jetbridges is a thing. I've boarded a 787 in LHR over a secondary jetbridge (the first was for business class only).

> Some airports with international gates have two or even three bridges for larger aircraft with multiple entrances. In theory, this allows for faster disembarking of larger aircraft, though it is quite common, especially on aircraft such as Boeing 747s and Boeing 777s, to use one bridge for only passengers in first class and/or business class, while the other bridge is for the use of passengers in economy class. In some designs, the second jet bridge would even extend over the aircraft wing, being suspended from an overhead structure. This was, for example, originally adopted for most wide body gates at Amsterdam Airport Schiphol. The Airbus A380 is unique in that both of its two passenger decks have outside access doors and so using loading bridges for each deck is possible, having the advantage of faster aircraft loading (in parallel).

https://en.wikipedia.org/wiki/Jet_bridge#Advantages

antsar··on Alcohol-free beer is fizzing
Check out Ashton in Middlesex sometime, if you haven’t already. Plenty of IPAs, but the rest of the menu is rather creative & dynamic IMO.
antsar··on Bring back menus, QR codes are terrible
Those tablets range from "large-screen credit card terminal with order entry" to "brightly flashing ad-infested slot machine exploitation box that might let you order food if you figure out how to close the fucking ads. With a cloud-connected webcam, because why not".

Actually, now that I've think of it, I'm not sure I've ever seen the "large-screen credit card terminal with order entry" version in real life.

antsar··on Open Source Farming Robot
> This will be like a pet turtle you have to keep flipping right side up, not like a roomba.

Having recently bought (and returned) the flagship Roomba, I struggle to see the difference between those two.

antsar··on We sampled tap water across the US – and found arsenic, lead and toxic chemicals
Not hard to find.

https://www.epa.gov/ground-water-and-drinking-water/drinking...

> EPA has established the health advisory levels at 70 parts per trillion

> What's a health advisory?

> ... health advisories are non-enforceable and non-regulatory ...

antsar··on Sea water district cooling feasibility analysis for Hawaii [pdf] (2002)
> deepened the water intake too, so it definitely means colder tap water in winter

Would it be so expensive to have two intakes?

antsar··on “Before cancelling your subscription, you must agree to the following”
They could send batches. Or provide an expiring download link.
antsar··on “Before cancelling your subscription, you must agree to the following”
That works too, but I assumed the ongoing hosting costs would be larger than the cost of developing a feature to provide an export and letting the user handle storage.
antsar··on “Before cancelling your subscription, you must agree to the following”
Good point. It would not be free, nor necessarily trivial/easy, to support this.

But does that mean it's unreasonable to require companies to do it? We already force plenty of engineering with regulation (GDPR, HIPAA, FERPA, PCI-DSS, SOX) because these are things society wants, even if the company would rather not.

Also, maybe the proprietary format doesn't need to work forever. Just add a disclaimer that it's only guaranteed for, say, 1 year? Or just "best effort"? All the file does is give the customer an incentive to return to Prezi later on. It would be in their own best interest to support this, if they weren't allowed to sidestep the whole issue by making it difficult to leave in the first place.

antsar··on “Before cancelling your subscription, you must agree to the following”
PPT or PDF, with a second copy in a Prezi-specific format that preserves any nonstandard stuff?

There's a lot of options of varying difficulty. But they already have code to produce PDF, and dumping some proprietary lossless representation of their internal format doesn't seem unreasonably difficult. If they're shy about their secret sauce, fine, encrypt that second copy. It's only for the case that this user wants to come back to the service later on.

I can imagine plenty of business reasons not to do this, but very few technical ones.

antsar··on Is a billion dollars worth of server lying on the ground?
The article does discuss ratios. "Billion" is just the attention-grabber.

> If the first server, the one that is better in literally every way, costs ~16k/year... how much should the other one cost? Well, maybe 10, maybe 12, maybe 14?

> I don't know, but the answer certainly shouldn't be "Almost twice as much at 26k/year", that's the kind of answer that indicates something is broken.

> In a worst-case scenario, AWS is ~1.6x times as expensive, but again, that's paid yearly. If we compare paid monthly to paid hourly (not exactly fair) we get 37k vs 16k, if we do some napkin math calculations for equivalent storage cost (with equivalent speed via guaranteed iops) we easily get to ~3k/year extra. We have a 40k vs 16k difference, the AWS machine with the worst specs is 250% more expensive.

> But whether the worst AWS machine is 160% or 250% as expensive as the OVH one is not the relevant question here, the question is why are we seeing those astronomical differences in terms of cost to being with.

antsar··on “Before cancelling your subscription, you must agree to the following”
They could just email the user a zipfile of all their presentations, and then delete them. No need for radio buttons, and IMHO this is the most user-friendly/intuitive option because it doesn't force you to make any hard choices but still leaves you in control. Want to re-subscribe later? Cool, you can re-import those presentations. Need the data for archiving? You've got it. Privacy? Preserved.

Let's be real, there's no benefit to involving the private/public setting here other than making the service more sticky / difficult to leave.

antsar··on Google users locked out after 15 years' use
Yes, and (for example) Fastmail allows you to do that very easily. So does Google if you prefer to keep the Gmail interface & are willing to pay for G Suite.

And, if your mail client’s UI allows, you can even send from <whatever>@yourdoma.in to avoid disclosing your “real” address when you reply.

My favorite use-case: you sign up for foo.com with foo@yourdomain.com. Then foo sells their contact database, and now you’re getting viagra spam all day. Ok, just add a filter to auto-trash anything addressed to foo@, and the problem is solved.

antsar··on Overview of universal scaler DS.D3663LUA, revitalization of Philips 42-inch TV
Feels a little Stockholm Syndrome-ish. Why not a large-size 4K monitor or a “commercial display”?
antsar··on Samsung TV owners complain about increasingly obtrusive ads
And that the YouTube app forces its ads and shitty recommendations down your throat. A NUC running Kodi sounds nicer. (Yeah, yeah, pi-hole. It’s a bandaid, IMHO)

Also, Apple‘s streaming services being ever more annoyingly shoved in your face on menu screens.

antsar··on Backing up data like the adult I supposedly am
Don’t forget Apple’s other conflict of interest: paid iCloud storage.
antsar··on We Don’t Like Our Underground House
> convince

Sounds like a job for a lawyer. Not that it will be cheap, but I’d guess neither is water damage?

antsar··on Tesla Shares Fall as It Fails to Make It into S&P 500 Index
> advanced numerology

Or just, you know, good old search engine optimization. I'd assume this is widely done in marketing/PR.

antsar··on Ad Fraud on LinkedIn
That only matters if you can prove there was fraud.
antsar··on Why I Actively Discourage Online Tooling like jwt.io and Online JSON Validators
Search Suggestions. You typed "h", maybe you want to search for "harpoons". "ht" might suggest "htaccess". "http" might be a search for "httpie". etc.
antsar··on Why do U.S. coins seem to be in short supply?
Does cancelling refund the extra to your card? I assumed most systems would just eat it so I may as well leave it for the next guy.
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