HNHacker News
TopNewBestAskShowJobs

Ntrails

4,889 karma · joined August 16, 2012

I like Matlab. Sad really, isn't it?
submissionscomments
Ntrails··on Why American ambulance rides are so expensive
> an average helicopter bill was smth around $200K if I remember correctly, with spikes up to $500K.

Those numbers made me blanch somewhat! Having been in a helicopter (aka Air Ambulance) in the UK, all of which operate as charities iirc, I was curious about their costs.

> The average cost of a helicopter mission is £4,748* and the average cost of a critical care car or rapid response vehicle mission is £2,054*[1].

https://www.airambulancesuk.org/about-us/facts/

eesh

Ntrails··on Show HN: 18 Words
I'd probably rather it just tell me the answer and give the option to continue :)
Ntrails··on PlayStation can delete all your digital games after 3 years of inactivity (EU)
They still make and support games :)
Ntrails··on Resetting Xbox
I've never had a steam update take more than 30secs.

Game updates can take a lot longer if you need them (ie multiplayer) to play. idk

Ntrails··on What ORMs have taught me: just learn SQL (2014)
Most commonly ime the application domain may only be some small fraction of the database which is designed/optimised for a much broader dataset.
Ntrails··on How to earn a billion dollars
> Investment gains are not work

Say, for example, my job is allocating capital across the S&P 500. My work is picking the stocks, the fruits of my labour are excess returns.

Are those excess returns not work? What are they?

Ntrails··on What the fuck happened to nerds
Compared to the 40 ft led screen blaring images out to everyone 24h a day in central London I will take the newspaper any day. Drives me nuts
Ntrails··on Reading for pleasure is sharply down among schoolkids, report shows
> It is the devices. It's 100% the devices.

That anyone is pretending otherwise is mind boggling to me.

Ntrails··on Who's the smartest corvid?
A goose was protecting its young as some (crows/ravens/idk) hopped around close on the ground. Mama hissed and flapped a little. Crows back off a bit.

Meanwhile another crow flies in, picks up a gosling by the neck (i swear there wasn't much difference in size, unreal to see) and flies off with it.

I could see the whole thing coming, was remarkable.

Ntrails··on Siri AI
> Psychology is the study of the psyche of white male psychology students

Huh? Maybe my uni was an outlier / it is a UK thing, but there were ~99 female and 1 male psych students in my year. This was not considered unusual.

Ntrails··on Show HN: I Derived a Pancake
Man, at the rate I can generate pancakes I fear four children would murder me and just drink the batter raw. Though maybe I'd buy a second pan in advance xD
Ntrails··on India's surprise baby bust
> Cheaper / free childcare, better parental leave policies, and cheaper cost of living so that people who want to be stay at home parents can have that option.

As GP states, heavily pushing subsidies has not been shown to work.

The one thing we know works is restricting access to birth control - I'd bet good money that ups the birth rate in no time. Leave as an exercise for the reader whether it is a good idea xD

Ntrails··on UK media fails to disclose defence sector links in nearly 60% of cases
For talking heads/opinion you have, I would say, two choices:

    - Retired people with historic experience.  The longer since they were actively involved in the sector, the less useful they will be of course.  There is also going to be something of a demographics bias here.
    - Currently employed people, and given their primary skillset is "Defense industry expertise" I'm going to posit that they always have a commercial role in the defense industry.  Maybe there's some subset with a non-commercial role or a purely political role... but both of those have their own implications too
Ntrails··on Stop Ruining It
> It's mostly the result of hiring too many stupid product managers and engineers that don't give a shit.

If It Ain't Broke Don't Fix it.

Except, they hired all these people and expect them to do Stuff. What are they supposed to do?

Ntrails··on An Obsessive Focus on UX: Pilot's Pressure-Regulating Kire-Na Highlighter
I just own a standard catering one and it always bemuses me how people suffer with the shit sold in supermarkets
Ntrails··on I hated writing until I learned there’s a science to it (2024)
> Might not be as strong or fast [..] knows how to do it smartly.

Friend of mine worked in Prisons for a while, and has a way of telling the difference between people with a lot of muscle and people who know how leverage their musculature to high effect.

Ntrails··on What Apple and Google are doing to push notifications
> This is basically required for clueless (and even not so clueless) users.

I can actually confess that this hit me. Almost nothing on my phone has permission to use my camera, including my web browser (why???). I assume this was done in a fit of pique upon discovering that the setting even existed.

Roll on (god knows how many years later) and I cannot get into the gym with the link I was emailed to have my browser read a QR because my browser is just a grey screen. It was only when the member of staff suggested permissions that I realised what was going on.

I'm the problem, it's me

Ntrails··on Private equity bought America's essential services
PE remains a source of complete fascination for me. The game is clearly rigged to produce bad outcomes at a societal level (eg no company loaded up with debt to finance buybacks/dividends and just eps ended up in a better long term financial position) - but we're completely incapable of doing anyhting about it.
Ntrails··on FBI Arrests CIA Official with $40M in Gold Bars in His Home
> Law Enforcement often gets frustrated at chasing the smarter ones

and gives up, moving on to easier prey - and ideally getting them to plead to the other crimes I can't solve as part of a nice plea deal. Great for the stats.

Ntrails··on XLIDE: VBA without excel
The good news is that my VBA calls out to some old compiled(?) fortran for the matrix maths that I'd otherwise be too slow to run!
Ntrails··on Last.fm is now independent
I'd be way more sold if I could pass in a static dump of my library music and get a handful of suggestions to demonstrate value.
Ntrails··on The real cost of owning a home
Buy a house without grass :)
Ntrails··on Scammers are abusing an internal Microsoft account to send spam links
Yeah, this is a no brainer (and I think most banks let you verify via the app rather than personal info) to avoid the annoying uncertainty (but note my mother would not be able to handle that I expect)
Ntrails··on Green card seekers must leave U.S. to apply, Trump administration says
Those seem like bold assumptions about % of startups created by green card holders?

I feel like the better argument is that the greencard holder was the best candidate and thus will be more productive in the role. It is just efficient resource allocation. That, even without new companies, will drive profit/expansion/more jobs

Ntrails··on We accidentally recreated old Facebook
> because your friends and family are using it

No. My family was _not_ using it. The people who attended the same university were. Some of the change was when everyone had to moderate their output for different social contexts/audiences.

Ntrails··on Houses are for living, not for speculation
> people to squat in gigantic houses that they don't need

In the Uk, at least, stamp duty is an obvious and infuriating driver of either buying big early or never downsizing. I did the former, parents do the latter.

Easy to solve the incentive problem yet we never will

Ntrails··on Toxicity on Social Media
Honestly take me back to time ordered forums. Threads, voting, algorithms were all a mistake.
Ntrails··on Production engineering when trading billions of dollars a day [video]
I'm pleased to see other people also use Knight Capital as the boogieman. Super fun talk
Ntrails··on Walking slower? Your ears, not your knees, might be the problem
> Second, why are we rushing everywhere? Why can't we just take it slow?

I assign _zero_ value to walking between the train and my house. When I get home I can play video games / make food / read a book / play music / whatever. Every minute spent commuting is a minute of enjoyment lost vOv

Ntrails··on Talking to strangers at the gym
> Give people random but genuine complements. It's nice. It costs nothing. It makes both of us feel good.

I'm worried it'll come off as creepy/weird so I never do. I've seen the power of other people doing it, but I cannot do it free from that worry so it's always gonna be off vOv

← PreviousPage 3 of 34Next →