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niklasrde commented on Boom XB-1 First Supersonic Flight [video]   youtube.com/watch?v=-qisI... · Posted by u/rayhaanj
mshook · a year ago
I'm not sure why you're being downvoted because you're right: they have the technology, they don't have an engine, and this just looks like a civilian version of a fighter jet pretty much (except it has 3 turbojets).

And what people always fail to mention when it comes to supersonic flights is one of the main issue is neither a technological nor an economical one nor a supersonic boom one.

Traveling west bound is great: you leave in the morning and you arrive, local time, before the local time of your origin point. But traveling east bound isn't that great: you still have to leave in the morning and you land in the evening, so the only thing you gained is a shorter flight time but not a full day of work or shopping or what not.

So on regular flights (because Concorde was profitable, at least on the French side, thanks to charter flights), people would fly Concorde to go to NYC and fly back on a red eye...

As someone who worked for and flew on Concorde, I think what they're doing is amazingly cool though and I hope they succeed. But I'm still unsure what the long term plan is...

niklasrde · a year ago
If you solve the boom component, can you just keep going West? London, NYC, LA, Tokyo, Singapore, Dubai, London?
niklasrde commented on We're accelerating the Android XR platform with a new agreement with HTC   blog.google/feed/android-... · Posted by u/ytch
DiabloD3 · a year ago
Why, though?

Nobody wants yet another state-sponsored corporate data gathering malware "product", especially if its promoting a product that's virtually already discontinued.

niklasrde · a year ago
What, in your mind, is the "product" here? The one that's been discontinued?
niklasrde commented on What I've learned about writing AI apps so far   seldo.com/posts/what-ive-... · Posted by u/headalgorithm
cies · a year ago
Funny how it is 180DEG opposite of what we hear from team-hype: AI going to replace you, and, AI can "create".
niklasrde · a year ago
OP acknowledges that it can "create". It can create "endless waffle, drivel, pointless rambling, and hallucinations". So if you're in the business of that, AI can replace you ;)
niklasrde commented on Dropbox Engineering Career Framework   dropbox.github.io/dbx-car... · Posted by u/jimminyx
zerr · a year ago
In all of "career frameworks" I've seen, people who actually build things are labelled as "juniors" and "middles" while those who navigate office politics and ass-kissing are "seniors" and above.
niklasrde · a year ago
Do you think that's a bad thing?

writing code != building things.

In my org, seniors spend a lot less time building things: writing components, etc. They do spend a lot of time navigating office politics. But they are engineering specific office politics: how does system A interact with system B? What are the architectural implications? Ownership of long term data and technical and business strategies?

The "art" of negotiation can be ass-kissing but quite often genuinely with the goal to advance the projects they own and the enablement of the "people who actually build things", which at some point also involves the seniors. You need to build raport and relationships to negotiate seriously.

niklasrde commented on Bypassing airport security via SQL injection   ian.sh/tsa... · Posted by u/iancarroll
preciousoo · a year ago
Someting I’ve been thinking about, esp since that crowdstrike debacle. Why do major distributors of infrastructure (msft in case of crowdstrike, DHS/TSA here) not require that vendors with privileged software access have passed some sort of software distribution/security audit? If FlyCASS had been required to undergo basic security testing, this (specific) issue would not exist
niklasrde · a year ago
Part of the reason why Crowdstrike have access, why MS wasn't allowed to shut them out with Vista was a regulatory decision, one where they argued that somebody needs to do the job of keeping Windows secure in a way that biased Microsoft can't.

So, I guess you could have some sort of escrow third party that isn't Crowdstrike or MS to do this "audit"?

Or see this for a much better write up: https://stratechery.com/2024/crashes-and-competition/

niklasrde commented on HMRC offers a Linux version of Basic PAYE Tools, but it recently stopped working   theregister.com/2024/03/2... · Posted by u/lproven
londons_explore · 2 years ago
Which is a stupid design of software...

In 2024, tax software ought not to have the tax rules hardcoded, but instead ask the tax authority for a fresh set of rules at startup every time, and alert the user if the rules database ever gets more than 30 days out of date.

Nearly every government makes tax rule changes every year - it just isn't reasonable to hardcode them and require the user buy/install new software every year.

niklasrde · 2 years ago
So updating the rules is not the same as updating the software? Who says this is different here? How do you define the difference between a "tax rule" and business logic?

The changes go beyond tax band thresholds and percentages across NIC & IT. Eg the (now-scrapped) Health & Social Care Levy would've been a completely new tax - you need a complex schema to encode that and even then the Treasury will come up with something you haven't thought of next.

niklasrde commented on Why is it so hard to build an airport?   construction-physics.com/... · Posted by u/gmays
jrockway · 2 years ago
Montreal isn't the only city that failed with a too-far-away airport. Tokyo built Narita against much local opposition (they still check your ID before you're allowed inside the airport, to make sure you're not an angry local resident), and the opposition resulted in not being able to build the transport link they wanted (the Narita Shinkansen). The result is a good hour wasted on conventional rail to get to Tokyo. (Sky Access kind of fixed this, but I think it's limited to 160km/h and still takes 40 minutes.)

Meanwhile, in the 2010s they expanded Haneda and started accepting international flights, and you can get to Tokyo via a variety of normal trains (and buses if your destination is on the Shinjuku side of things) in 15 minutes.

The whole thing is landfill, so no residents to be mad either.

Last time I flew to Haneda they made all the flights from the US arrive and depart at times when public transportation wasn't running, to discourage those flights, but it seems like they stopped doing that. So now it's more convenient for everyone, and Narita is largely pointless for everyone that isn't an extreme budget traveler (but I think Haneda built Terminal 3 for that use case... so... is there any reason for Narita to exist if you aren't visiting Chiba?)

niklasrde · 2 years ago
Arlanda feels like another good example of a "far out" (23 mi) airport that works pretty damn well. 18 minutes on the train.
niklasrde commented on Dear Paul Graham, there is no cookie banner law   amazingcto.com/cookie-ban... · Posted by u/KingOfCoders
ZiiS · 2 years ago
Whilst, I am very opposed to tracking; especially covert. I do believe the cookie law is bad. Fundamentally, websites can not store content on your computer without your consent. Your "User Agent" is what stores cookies; it is usually a piece of open source software fully in your control capable of only storing them based on any policy you like, including asking you for each site. Whilst it would be nice for all sites to set an "Evil Bit" telling you which cookies are functional and which are for Adversing tracking, this is un-policable.
niklasrde · 2 years ago
That's not true. "strictly necessary cookies" are allowed without consent (but information on their use must be available).

Examples for what that means given by the EU itself [1] include "cookies that allow web shops to hold your items in your cart while you are shopping".

And on the policing - there are a lot of laws that cannot be "policed". It requires trust, goodwill, collaboration and savy users to report violations to the webmaster or relevant ICO.

[1]: https://gdpr.eu/cookies/

niklasrde commented on Show HN: I made a free animator. Think Adobe Illustrator but for animation   trangram.com... · Posted by u/trangram
junto · 2 years ago
Back in the day I used to do quite a lot of Macromedia Flash work. It’s uncannily similar but a modern take.

I’ve often wondered why no one has come up with a new product in this space. I think the long term demise of Flash has put off anyone even trying.

There are so many great uses for animations on the web, even if we don’t need full blown user interfaces of them and intro screens like we did back in 2002.

Great job!

niklasrde · 2 years ago
Airbnb's Lottie has a Web Player now I think? Make your animation in AE or Figma, export to "Lottie JSON" with players in JS, Swift, Kotlin & React Native.
niklasrde commented on BT Tower is to be turned into a hotel   ianvisits.co.uk/articles/... · Posted by u/beardyw
snoutie · 2 years ago
It would be a shame if they closed the access to the pool of equipment to the public. But then again I would guess that a museum inside a hotel is not contradictory.
niklasrde · 2 years ago
There's general public access to somewhere in the BT Tower? Do you have more info on that?

u/niklasrde

KarmaCake day304October 20, 2016View Original