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rixrax

1,527 karma · joined December 24, 2016

Throwaway acct. sort of. Not so much anymore. More like pseudonymous. Because of privacy. Trying to offend equally.

My northstars: without privacy, there cannot be freedom; affordable access to quality education should be available to everyone ; baseline healthcare should be available for everyone, without insurance, at an affordable cost. These are or should be civil rights issues.

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rixrax··on Toyota CEO talks about why he isn’t all-in on EVs
I think you're greatly underestimating momentum for the change. China and India are first hand feeling the effects of climate change, global warming, cyclical warming or what ever we want to call it. They may not be able to switch off of fossil fuels immediately, but their politicians and bureaucrats aren't walking around blindfolded either. Meanwhile russias barbaric war in Ukraine and energy (and food) blackmail has put Europe (and really rest of the world) on notice about relying on fossil fuels. Europe will never go back to fossil fuels at least in pre Feb 20200 capacity, and is on overdrive to move to non-fossil fuels. Fossils are out, electricity is in. And so will be EVs.
rixrax··on Co-Founding Considered Harmful
Being co-founders is 'just' like marriage. Some marriages work, others don't. But when it works, it is really great. And just like in marriages, the ones that actually work, are statistically speaking a rare thing. And when they don't work, they can get ugly in variety of ways.

Whether it's a marriage, or being a co-founder, understanding that you're in it for a long term, keeping a cool head, managing expectations, talking, apologising, and never humiliating the other goes a long way.

rixrax··on Gas Leak in the Baltic Sea
If you're reading the news, and wondering why russia might blow up the gas pipeline they own, Telegraph has a pretty decent discussion on the matter[0].

[0] https://www.telegraph.co.uk/world-news/2022/09/27/putins-nor...

rixrax··on Food delivery robot rolls through LA crime scene as confused cops look on
I think the team is already busy teaching their AI or whatever that when you have a yellow police tape (or otherwise heavy presence of armed officers or other [para]military), find an alternative route. This is how the self driving tech improves. And it's better that glitches like this happen with a small food delivery robot than with a AI controlled truck.

But consider this, that robot didn't get arrested, shot at, or otherwise brutalized by the law enforcement officers. And hopefully didn't cause too much confusion at the crime scene either as in preventing officers doing their job. So really, a non-story with win-win ending; or something like that.

rixrax··on FB feed is 98% suggested pages and barely any friends' posts
Sort of not related at all, but I decided to try FB marketplace for selling a couple of extra laptops. And oh-my-gawd, it's even worse than Craigslist. In first 24 hours this pattern with semi obvious fake accounts trying to buy the laptop has repeated already 3 times (and come on FB, I refuse to believe you cannot detect this crap if you actually wanted to, and at minimum WARN the seller that you're likely dealing with oredatory buyer):

Me: <lists the laptop at marketplace; pick up only> Daryl: Is this still available? Me: It's still available Daryl: okay good. did you have an idea if what the shipment cost to Scotland?? I want to get it for my Scottish girlfriend. I'm currently in Scotland Me: No dice. If you want it, come pick it up from Santana Row. I'll sell for cash only.

I don't know what's the actual scam here, but all these guys ask (in Spanish too btw) Is it available? If yes, they have some excuse for wanting it NOW, but not being able to pick it up, and then ask me to use a courier etc. Suckers!

rixrax··on Mikhail Gorbachev has died
But the dissolution of soviet union is not over yet. You can see this nowhere as clearly as in russias attack on Ukraine[0] where imperialistic russians that dream of restoring the glory and borders of soviet union[1] are waging their genocidal war. Meanwhile they are using hunger[2] and energy as their weapons against the rest of the world[3].

If the russians are not stopped in Ukraine, then there is no reason to believe that they wouldn't rinse and repeat in Baltic states, Kazakhstan, Moldova, and all other now independent former russian states. Including Alaska[4], should opportunity represent itself.

To truly secure Gorbachevs place in history, world must decisively say no to the russians agressions in Ukraine, and help Ukraine deliver a humiliating defeat to the russians and the dissolution of soviet union reach it's logical conclusion by stripping russia and their dreams off of any status as military, or world power.

[0] https://edition.cnn.com/europe/live-news/russia-ukraine-war-... [1] https://www.bbc.com/news/magazine-26769481 [2] https://www.theweek.co.uk/news/world-news/russia/957367/russ... [3] https://www.atlanticcouncil.org/blogs/ukrainealert/putins-en... [4] https://www.snopes.com/news/2022/03/19/does-russia-want-alas...

rixrax··on Upscayl – Free and Open Source AI Image Upscaler for Linux, macOS and Windows
Another interesting feature might be image sharpener while maintaining the resolution?
rixrax··on One kitchen, hundreds of internet restaurants
I was evaluating natural text to speech packages a year or so a go. And I was left with the eerie feeling that at least half of the offering must have been fronts for the same company/person, if not also exactly the same software. Nowhere was this more evident than in the sing-up and payment workflows of the various packages that followed exactly same pattern. So either in one corner of that market everyone copied each other there, or somebody just saturated that corner with their offerings.
rixrax··on The hardest people for founders to hire are so called C-level executives
This. And situation is even worse when as a [foreign] startup(ish) company you enter a new territory / region / country. At least once you realise that your chances of getting deadbeat execs that can't get hired by any reasonable company are disproportionally high, you can start approaching the hiring more realistically. And post hiring, implement appropriate monitoring regime to avoid irreversible damage these new execs can cause.

Why I am asserting above? Because when you're a new business (at least for locale X) with little or no name recognition and often unable to pay very, very handsomely, why would any reasonable person risk their career and jump into some odd ball company whose name alone makes your pals at the golf club grin.

My personal experience has been that the only way this has worked consistently (for B2B businesses) has been to send some of the core team member or a founder to a new location; then grow your customer base there, generate name recognition, and then ideally get a hint from your customer that someone might be considering change of jobs at their other supplier (potentially in similar vertical), and then approach that person. And once things observably run 'normally' and there is accountability, rinse and repeat at a next locale.

As a side note, this is where I feel VCs with their networks of 'vetted' execs could potentially help. But haven't really seen it happening in practise either (because the VCs have always been from old locale, not from the new).

rixrax··on Investigating a hacked WordPress site on Linode being used as a DDoS relay
I think after being compromised, safest course of action to get back to production would always be to rebuild everything, starting from installing a fresh OS. I think the article was a bit vague about this part.
rixrax··on GoodbyeDPI: Deep Packet Inspection circumvention utility
Looking at the circumvention techniques GoodbyeDPI uses makes me want to cry. Is this really the state of DPI in 2022: changing Host to hoSt, or adding white spaces between method and URI actually works?
rixrax··on Silero V3: fast high-quality text-to-speech in 20 languages with 173 voices
Loosely related, but what's the state of the art in natural text to speech ML/AI models?
rixrax··on Ask HN: What game do you wish existed?
That would be a fun game. Do as well as you might, and then in the end, you get screwed over by one or more of the global powers. Would you like to play a nice game of Kobayashi Maru?
rixrax··on Japanese audio brand Onkyo files for bankruptcy
I feel that the AV-receiver market has gone the way of the DSLR market. Compact speaker systems like Sonos (that don't need a separate AVR) simply got good enough. Thus the need for buying a separate AVR to drive your Dolby / DTS / etc. setup has all but vanished except maybe for the most determined audiophiles (and even most of these would do well to simply get a compact wireless speaker setup instead of some monstrosity that they can hardly ever enjoy...because too small of a listening room, and neighbours).

I'm not saying market for Onkyo, Denon, Sony, Yamaha, etc. AVRs is a goner, but I am suggesting it may have peaked and that going forward there will be less and less demand for AVRs, especially in the low/mid range of things.

rixrax··on Sunken Moskva Could Be the Biggest Naval Combat Loss in 40 Years
To make it more complicated for the west to recover intelligence and equipment from the ship. And of course this: https://www.thedailybeast.com/ukraine-trolls-russia-over-sun...
rixrax··on Sunken Moskva Could Be the Biggest Naval Combat Loss in 40 Years
I looked at the nautical charts for Black sea[0]. It looks like the area near Odessa is quite shallow (less than 100m (~300ft) deep). I'll hazard that it was a total loss from a get go, but they towed it just far enough to be able to let it sink to deeper waters (like 1000+ m deep (~ 3000ft)).

[0] https://www.oceangrafix.com/chart/zoom?chart=55001

rixrax··on Moskva cruiser sank while being towed in a storm – Russian Defense Ministry
Couple of questions that I remain curious about now that sinking has been confirmed:

1. Did it go to a bottom with some nuclear warheads onboard? What is going to happen to these? (Slava class is nuclear strike capable[0])

2. It was the flagship of the BS fleet. This I have been told implies admiral and their staff on board. Any news of the fate of the fleet staff?

3. Is there any news beyond 'all were evacuated' of the fate of the crew? Some news said Turkish navy managed to rescue ~50 sailors. What about the rest ~450[1]?

[0] https://www.19fortyfive.com/2022/03/ukraines-next-nightmare-... [1] https://en.wikipedia.org/wiki/Slava-class_cruiser

rixrax··on How much do founders pay themselves? A European data set
Assuming it is financially viable and healthy, founders should be paid around the same as some of the more expensive hires in the company. If the company is hiring talent that asks for e.g. 300k total comp, but founders are left behind at say 100k, it gets increasingly distasteful to hire people that probably should be hired because not everyone of these 300k total comp hot shots end up working out for the company (and need to be eventually let go). Down the line, this in my experience leads to poor hiring decisions where founders get increasingly frustrated of the discrepancy between their pay and that of hired talent and start opting for people whose ask is closer to what the founders are being paid (when they infact should really go for the best available talent that the company could afford).

In early(er) stage startups the situation is of course different, but once there is revenue and maybe larger capital injections from VCs, it is my experience that compensation committees or who ever is deciding founders salaries, should make sure founders are not left too far behind compared to what new hires are being paid.

rixrax··on Americans are retiring to Vietnam, for healthcare and standard of living (2019)
I’ll go out on a limb and say that amount of people willing or even able to do so is totally insignificant. Retiring to another country amounts to becoming stranger in a strange land where they may speak some English, with vastly different healthcare system and healthcare practises, having to learn and unlearn at least some customs or manners, leaving your family, friends, networks and safety nets behind. Starting over in another country can be life changing, but I believe that for most people it is simply not something they are willing to go through, especially during their golden years.

Oh and there is an added bonus: having to deal with stateside banks wanting to close your brokerage accounts as soon as you let them know you're about to move abroad with unknown intent to return. And finding it near impossible to open brokerage accounts in foreign banks when they learn that you're an American citizen. Because FATCA. (to be fair, I believe this depends a bit where you're relocating to, but at least with Europe, no dice)

rixrax··on Why can’t I play Ultra HD Blu-ray movies on my new Intel CPU platform?
I buy BDs so that kids can watch long form kids movies without needing to know about YouTube or Netflix or Prime (I mean they do, but they are now allowed there yet). I understand this will not last, but as far as I am concerned, longer they are away from total junk that Youtube offers, and from curated crap available via Netflix and such - the better.

If someone from netflix is reading: I would very much like to self curate (e.g. whitelist) which movies are are available when signed in via kids profile. Not blacklist, whitelist. Only show series and movies that are allowed.

rixrax··on Why can’t I play Ultra HD Blu-ray movies on my new Intel CPU platform?
I also buy mine for mostly the reasons you outlined above. Plus because of the kids, I got tired of renting Lion King or 101 Dalmatians etc. for the 11th time. It is actually cheaper to pay ~10-20USD for a BD and be done with it.

It is worth noting though that the content on BD/UDH-BD is not uncompressed. They're still compressed using h.264/h.265/VC1/.. for video and DTS, AC3 and various other codes for audio. It's just that you get a much higher bitrate from the BD compared to streaming. This does make a difference on bigger TV, especially since our internet connection is not as good as it should.

As for the future, when world eventually transitions to H.266 or some other next gen codecs, and at the same time internet speeds keep increasing, this whole debate is largely theoretical. You will be able to stream UHD movie at half or less of of bits that it would take today when compressed using h.265, using internet connections that are n times faster than those we're using today.

Call me old school, I still like owning those BDs. But it's hard to imagine future where they would age very well (compared to quality you are likely to get from streaming services).

rixrax··on Approved Cameras
For reference: BBC[0] 'technical specification for the delivery of television programmes'. 35 pages, with links to additional specs for cameras etc.

[0] http://downloads.bbc.co.uk/scotland/commissioning/TechnicalD...

rixrax··on Omicron at 100% Prevalence, Colorado
I guess it depends on a few things:

- how long the immunity gained from having recovered from Omicron lasts

- how well that immunity protects against other current (and future) variants of covid

- what kind of new strains of covid appears in next several months / years that may replace Omicron

- how many people we are able to get vaccinated globally

- advances in new and better vaccines becoming available (complete with antiviral pills etc)

And probably quite a few other factors that weren't on top of my layman head...

rixrax··on Hospitals still not fully complying with federal price-disclosure rules
This. Something I've come across is that most of my friends who have ended up in better insuring (and often paying) jobs are somewhat blind to the thievery happening in plain sight because the monthly premiums are conveniently out of sight.

As a thought experiment, congress should simply ban and outlaw employer provided healthcare and force everyone who desires to be insured to make contract directly with Kaiser, Blueshield etc. When you pay north of $2k / month (for a family of four) out of your own pocket for the pleasure of being able to make an appointment in hospital, that just might draw enough ire to effect change.

Of course that should also make employing someone equally cheaper, or allow for equally large salary increase.

rixrax··on Useful Old Technologies: ASN.1 (2013)
Complete ASN.1 by prof John Larmouth[0] on page 366 contains following epiphany:

If you were to wave a magic wand and eliminate from the world all messages that are encodings of ASN.1-defined values, disaster would certainly strike on a scale far beyond any that the most pessimistic have described for possible effects of the Y2K computer bugs. Aircraft would collide, mobile phones would cease to work, virtually all telecoms and network switches would be unmanageable and unmaintainable and would gradually die, electric power distribution systems would cease to work, and ... smart-card-based electronic transactions would fail to complete and your washing machine might fail to work ... and your life would become a misery!

--

It's suffice to say that them security people have proven, and unfortunately are likely to keep proving him to have been right on more than one occasion.

[0] https://www.oss.com/asn1/resources/books-whitepapers-pubs/la...

rixrax··on Useful Old Technologies: ASN.1 (2013)
If you're interested of learning more about ASN.1, two great books on the subject are:

- ASN.1 Communication between Heterogeneous Systems[0]

- ASN.1 Complete[1]

Both of which are available online for free. Last time I checked, they may not cover the latest fads like JER etc. but will provide you with a solid understanding of ASN.1 nonetheless.

[0] https://www.oss.com/asn1/resources/books-whitepapers-pubs/la... [1] https://www.oss.com/asn1/resources/books-whitepapers-pubs/du...

rixrax··on Raspberry Pi 4 achieves Vulkan 1.1 conformance, gets GPU performance boost
Thank You! That, and especially MangoHUD which that page links to look really promising. Thank You again!
rixrax··on Raspberry Pi 4 achieves Vulkan 1.1 conformance, gets GPU performance boost
Problem with this is that the application I have in mind doesn't provide anything but perceptual feedback. I'd rather have some cold numbers that are to some degree reproducible and would give at least rough idea of the performance of given HW+drivers+other-settings combination.
rixrax··on Raspberry Pi 4 achieves Vulkan 1.1 conformance, gets GPU performance boost
What’s the test software / benchmark I should use on Linux nowadays to measure (and compare) shader and raw GPU performance? That would ideally run under both X and Wayland?
rixrax··on Usbimager – A non-electron based alternative to Balena Etcher
I recently tried to write an Ubuntu .iso to the USB flash drive on OSX using dd. And for some reason that I couldn't easily figure out, write speed was so slow as to be almost unusable. Enter Etcher, and that image got written in a flash. So what ever it maybe, alternatives aren't sometimes that great.
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