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decafninja

2,629 karma · joined August 15, 2019

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decafninja··on Rail travel is booming in America
For a flight that lasts less than an hour, I didn’t find comfort or the TSA screening really much of a drag.
decafninja··on Rail travel is booming in America
I needed to travel from NYC to Washington DC, specifically without driving. Sounded like a perfect case for Amtrak.

Turns out flying was both cheaper and faster.

decafninja··on China's 200M gig workers are a warning for the world
I’m no fan of the CCP, but watching what’s going on over there vs. what’s going on over here (the US, but also Europe, and to some lesser degree, even other Western aligned Asian countries), I can’t help China is doing more things right than us in the goal of raw progress. Or at least, less things wrong.

Now, you can argue whether sacrificing various things for the sake of raw progress is worth it. But what if that question becomes no longer askable in the future in a planet dominated by China and the CCP system?

That day might come sooner for some of China’s neighbors. It may come later, or even not at all, for the US or Europe. But the age where the West dominated global policy via a more or less liberal democratic model, and by extension, arguably the general direction of the human race, may no longer be taken for granted.

What happens then to some of your precious “freedoms”?

decafninja··on Are touchscreens in cars dangerous?
The newest CX-5, their best selling car, abandons the knob, if that’s what you’re referring to.

Supposedly most buyers in fact, did not like the knob.

This seems to follow other manufacturers that formerly had knob based controls but similarly abandoned them.

decafninja··on Are touchscreens in cars dangerous?
Also, IIRC the latest version of their best selling car - the CX-5, abandons the knob for pure touchscreen.

Supposedly the story is that outside of a small but vocal contingent on the Internet, most buyers did not like the knob.

decafninja··on Tell HN: I kinda want to go back to Java
Isn’t Java also used all over Silicon Valley? Maybe not the latest and hippest small startups, but still in many other more established orgs including FAANGs.

IMHO what you describe is more attributable to .NET.

decafninja··on Ask HN: Does using public transportation make you more creative than driving?
Having to brace myself while the bus or train swerves and careens and feeling constantly annoyed and uncomfortable while standing, I don’t have any mental capacity for developing any creativity in public transit.

That’s not to say driving facilitates creativity either since it also requires constant attention. But even in a traffic jam, at least I’m sitting in comfort.

Granted, this is in the US, albeit the American city with arguably the best transit - NYC.

I can see myself having more mental clarity while riding some of the more comfortable transit systems in other countries.

decafninja··on Mozilla Firefox Is Dying
I don’t know a single person outside of online tech communities like HN that still uses Firefox. Virtually none of my non-tech friends know what Firefox even is.
decafninja··on Richest Americans Die Earlier Than the Poorest Europeans
Same. My impression was that if you can pay for it, American healthcare is unrivaled.

And by “pay for it”, I don’t mean the typical employer provided insurance and visiting the usual doctors.

I mean high end concierge care that starts at five figures minimum to buy in annually before any other expenses.

A PC doctor is just a phone call away, and they’ll use theirs and their organization’s connections and resources to get you whatever additional care you need quickly and effectively.

decafninja··on Ferrari Status
I don’t think an equivalent Omega or Breitling is that much cheaper?

Rolexes also keep their value incredibly well. I bought a nice Tag many years ago (I knew nothing about watches) and it’s now worth about $1000 on the used market at best. Had I bought a similar priced Rolex instead, it would have kept its value, if not even appreciated.

decafninja··on Ferrari Status
Isn’t the thing with Rolex that the cheaper watches are some of the hardest to get? You can walk in to a dealer and walk out with a gold or two tone watch, but ask for a plain stainless steel model and they’ll laugh at you.
decafninja··on The Hollow Men of Hims
Curious what that fee covers beyond having direct access to the physician (and even there, beyond just consultations). If you needed imaging work or even procedures or surgeries - would that be extra fees?
decafninja··on The Hollow Men of Hims
I’ve heard of this, also known as concierge medicine right?

But the figures I’ve seen quoted for such service usually begin in the four digits, sometimes five digits, annually.

decafninja··on The Résumé is dying, and AI is holding the smoking gun
The last time I was interviewing, many of my interviewers flat out admitted they hadn’t read my resume and were just interested in my leetcode performance.
decafninja··on Congestion pricing in Manhattan is a predictable success
Driving into Manhattan every day? Yes.

Occasionally? Tons of middle class people do it.

The majority of my social circle consists of middle and upper middle class Newjerseyans. Many commute daily into Manhattan via public transit. But if they’re going in for anything other than work, it’s always the car.

Which congestion price is perfectly fine for if you’re only going in occasionally.

decafninja··on Improving Naval Ship Acquisition
One thing I don’t understand about modern warships - why do they carry so few offensive weapons?

American ‘Burkes and peer destroyers from some Asian navys have a shitload of VLS cells, but my understanding is that the majority of these hold anti-aircraft (defensive) missiles?

Russian ships seem to have an extremely powerful, but limited load of anti-ship and cruise missiles.

But most other navys (see - especially Europe) have rather poor armament.

In the case of the USN, you could argue that a ‘Burke’s primary role is carrier escort, and that the carrier air wing is the real offensive punch. But most other navies don’t have carriers.

decafninja··on NYC New Subway Map
As a resident of NJ that commutes into Manhattan, and works with many NYC dwelling colleagues, I feel NJ mentally does not exist for most NYCers.

If I tell them about something in NJ, they look at me as if I’m talking about Alabama.

Miami or Los Angeles is mentally closer to them than Jersey City.

decafninja··on A better build system for OCaml
Jane Street and a handful of few other elite shops make up a tiny percentage of the finance industry’s tech workforce though.

There are a ton more people working in tech in finance that don’t quite have it as fun (or lucrative) as Jane Street let alone your average tech company.

decafninja··on Japan's elderly are lonely and struggling. Some women choose to go to jail
As a Korean but with many Japanese friends (as well as cousins that live in Japan with a Japanese spouses), I noticed this too.

Was this always the case historically, or is it a more recent phenomenon.

Also, from what I observe, the child-parent relationship is starting to break down in Korea as well. Considering the demographic issues with low birth rates, I imagine my generation will have significant numbers of people without children to take care of them.

decafninja··on The Toyota Prius transformed the auto industry
A significant chunk of the crowd here is very anti-car (to varying degrees), so I wouldn’t expect much sympathy if you’re the type of person that enjoys driving. I’d cut your losses in trying to argue your point…and go enjoy driving your car!

As somewhat of an old timer (turning 43), I remember the techie population seemed to overlap a lot with the car enthusiast population a long time ago. Nearly everyone at my first job (small startup) was a car nerd. A lot of engineering and tech goes into cars after all.

Somewhere along the way a lot of techies became very anti-car.

decafninja··on JPMorgan Chase Disables Employee Comments After Return-to-Office Backlash
But investment banks, including JPM, don’t exactly pay the biggest bucks for SWE aside from a few specialized roles.

The only SWE jobs in finance that really match or exceed FAANG and other top (or even mid tier) tech companies are a very select few elite hedge funds and trading shops.

decafninja··on JPMorgan Chase Disables Employee Comments After Return-to-Office Backlash
As someone that used to work in tech for a large bank, but have since left, I’m curious what her skill set is that would prevent her from jumping ship to somewhere that is not a large bank?

If I had to make a random guess, is it something related to Athena?

decafninja··on Why Are Men More Vulnerable to Depression in Fatherhood?
While the notion of spending your twilight years with your beloved children is wonderful, what I see happening just as often is seniors ending up in a nursing home, seeing their children and grandchildren only a few times a year, if even that. This seems especially true in American society versus other countries.

And that’s not even counting the cases where your children can’t stand you, if not estranged and outright hate you. Which if you read suggestions that ever dare to suggest that you can indeed live with your parents beyond the age of 18, seems to happen quite often too.

The first scenario is the good ending, and would definitely be worth the effort of raising children.

The second ending? I think I’d rather just not have kids at all if that’s my fate.

decafninja··on South Korean president declares martial law, parliament votes to lift it
The conservatives tend to blame the liberals for being North Korean sympathizers. The liberals tend to blame the conservatives for being Japanese sellouts. They use these angles to inflame public opinion against the other party and distract from other issues.

I’d say anyone seriously thinking Japan has bought out the conservatives is just as foolish as someone that seriously thinks the liberals are North Korean spies.

That said, there is a contingent of South Koreans that genuinely consider Japan a mortal military threat just biding their time and waiting to attack Korea. And that North Korea is just a merely misguided misunderstood brother that is absolutely harmless despite their sabre rattling.

decafninja··on Tesla's value drops $60B after investors fail to hail self-driving 'Cybercab'
Next year, President Trump, 47th, last, and eternal PoTUS, will reward Elon for his support by legalizing Unsupervised FSD and Tesla Robotaxi across the entire country while prosecuting Waymo and Cruise for tech heresy. Uber, Lyft, and NYC taxi drivers will also be prosecuted for heresy just to be sure.

Elon will be appointed to a new cabinet position - the Fabricator General and will be given license to lobotomize people into servitors - AKA Optimus. This will also allow for true FS(ervitor)D.

I’m joking of course. I think.

decafninja··on Is the attack helicopter dead?
Have we gotten to a point where the CAS role can be fully handled by drones of various types?

I know we have Hellfire toting drones, but their payload seems very limited versus existing attack helicopter platforms or the A-10.

I’m actually surprised we don’t have a drone attack helicopter - basically an unmanned Apache.

Or has that entire concept basically become obsolete in favor of just sending over swarms of loitering suicide drones?

decafninja··on Is the attack helicopter dead?
I mean, it’s technically the “Super Cobra” of “Viper” now, but isn’t it still a direct line from the original Cobra?
decafninja··on Is the attack helicopter dead?
Most of what you listed would not be necessary for an autonomous SSN without a “man in the loop” no? Order it to perform a patrol or sit on the seabed, periodically sending up an antennae to listen for updates to orders. If it receives a kill order, it starts hunting. Preposition them at strategic locations if necessary.

To be fair, I’m (partly) playing devil’s advocate, but I don’t think the tech to create a fully or nearly fully autonomous attack sub is that far out. Key point is that you would have to be willing to give it more autonomy than the current crop of UAVs.

decafninja··on Is the attack helicopter dead?
What’s to stop development of unmanned drone SSNs? Including ones that act as motherships for underwater drone swarms to boot.
decafninja··on Is the attack helicopter dead?
My understanding is that the latest versions of the Apache and Cobra are very different from their original incarnations, despite looking similar, no?
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