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HeavenFox

1,582 karma · joined March 10, 2014

Building astrohelm.app
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HeavenFox··on The AI Race Just Got Awkward
The post makes an assumption that US labs did not already possess similar optimization. It's also very possible that they did, but are simply not telling anyone in order to maintain obscene margins on cached read, similar to AWS' absurd pricing on bandwidth.
HeavenFox··on Dots: Always-on agents
What a terrible marketing page. I read it a few times and still have zero idea what this thing is.
HeavenFox··on I added a non-wi-fi Mitsubishi AC to Home Assistant
FYI this kind of thermostat is actually better. American style thermostat put your HVAC system in either on or off state (basically PWM), whereas this kind of communicating thermostat can tell the system what the temperature is, so they adjust power accordingly. I do wish they have standardized protocol though.
HeavenFox··on A misalignment of AI in mathematics
Agreed. The problem is not with AI per se, but with the reward mechanism in academia in general.
HeavenFox··on AnkiDroid: Google Play no longer allowing Open Collective donation link
I have apps published to both the Play Store and App Store, and I agree. Despite the stereotype, Apple is much nicer to deal with. If you work within the Google ecosystem, you enjoy none of the benefits of the supposedly open Android system, but need to deal with more bureaucracy, more limitations, and worse support.
HeavenFox··on U.S. State Department pauses immigrant visa applications
Based on my understanding of Australian PR, what you are renewing is not your visa but the travel facility.

For non-PR, I don't think Australia distinguishes visa and status like US (i.e. you can't have valid status while your visa expired)

HeavenFox··on U.S. State Department pauses immigrant visa applications
Is it? If I understand it correctly, in Japan, if you have a valid residence card, you can use that to enter the country. That is not true for the US (if you consider I-94 the US equivalent of residence card)
HeavenFox··on Startup Anti-Patterns
well... no, splitting a monolith once it has grown past the point where services make sense is incredibly difficult. My last employer spent a couple of years doing it and ultimately gave up. There is just way too much interdependency to split it up cleanly.

So the key here is good engineering leadership to recognize when that point arrives, and push the company to start the transition.

And indeed, microservices solve a organization problem not an engineering problem. When I taught the architecture to new hires, I always say: a service is the largest piece of system that stays together in a reorg :)

HeavenFox··on U.S. State Department pauses immigrant visa applications
You are talking about change (or extension) of status, not visa.

US is unique in that the visa sticker and your right to remain in the country (status) are two different things. The only purpose of the visa sticker is to allow you to travel to a U.S. port of entry, where you apply for admission, and therefore legal status. You can have legal status in the U.S. while the visa sticker has expired, and your status can be changed or extended domestically. However unless you have a valid sticker you cannot leave and return.

HeavenFox··on iCloud+ Hide My Email addresses will remain on icloud.com
Hostage may be a bad analogy. More like a game of chicken. Imagine you are a regular @icloud.com email user. Apple is basically saying "I dare you to block all @icloud.com email and lose all these customers"
HeavenFox··on One corner of China’s internet is insisting that the Tang Dynasty never existed
Note the reason of this conspiracy: the founder of Tang dynasty is not of pure Han Chinese ethnicity. In the grand scheme, this is just part of the rise of Han nationalism in recent years, which had its roots in the nationalism rhetorics adopted by the Chinese state under Xi.

I'm sure you can see the parallels of this in the United States and Europe.

HeavenFox··on iCloud+ Hide My Email addresses will remain on icloud.com
Case in point: many websites block all VPN except iCloud Private Relay. Thank you Apple!
HeavenFox··on Universal health coverage could save $1T and 114k lives a year: study
So basically as long as someone is alive in Switzerland they need to pay an insurance company $500/mo?
HeavenFox··on App Store Rejection of the Week: Dark Hours
This is likely an outlier. I submitted a new astronomy app (even with “Astro” in the name!) just a few months ago with no problem.
HeavenFox··on Anthropic says Alibaba illicitly extracted Claude AI model capabilities
Also just plain old fraud: selling Chinese models as Opus. With the capabilities of Chinese models catching up fast, this is getting more and more difficult to detect.
HeavenFox··on My astrophotography in the movie Project Hail Mary
Even straight-out-of-the-camera JPG files have been heavily processed - they are just hidden behind the RAW processor which we have taken for granted; not to mention smartphone photographs, which employ neural network in the processing pipeline.
HeavenFox··on My astrophotography in the movie Project Hail Mary
That is not what starnet does. It just removes the star from the picture you took, nothing else. It also predates generative AI by a few years.

If by "not real", you mean "you removed the stars so it no longer reflect reality!", then real photograph doesn't exist. For example, OP uses narrow-band filters, and it's common to map H-alpha wavelength, which is red, to green in the images. Does that make it unreal?

In the end, astrophotography is more art than science; the goal is more about producing aesthetically-pleasing images than doing photometry. Photographers must take some artistic license.

HeavenFox··on Where to Sleep in LAX
In the US it basically comes down to, is the delay the airline's fault? If no (eg weather, ATC), then nothing. However, most US travel credit card comes with trip delay insurance which would cover the cost of an overnight stay, regardless of the reason of the delay.
HeavenFox··on Crates.io phishing attempt
I do this religiously, and last time I got a fraud alert call for my Barclays-issued credit card, I called them back on the number on the card. They seemed amused and didn’t know what to do :(
HeavenFox··on The effects of algorithms on the public discourse
Yeah I don't understand why all YouTubers seem to despise "the algorithm", and some of the creators I follow even created their own rival, Nebula, that does not have "the algorithm". Without "the algorithm" I wouldn't find out about your channel in the first place!
HeavenFox··on iPhone Air
Further, in the US, non-iPhone have terrible resale value, so the monthly cost of iPhone can be cheaper
HeavenFox··on US Visa Applications Must Be Submitted from Country of Residence or Nationality
This is a significant problem for Chinese H1B holders, because the visa sticker for Chinese passport is only valid for one year. You can stay for longer, but cannot come back if you leave the U.S. Historically folks have been getting their visa renewed in Canada or Mexico, and this is already a huge annoyance - not only do you have to make a pointless trip, but also appointments in these countries are very hard to get as a Third Country National (TCN).

Sure, most other countries don't allow TCNs to apply for visa, but they also don't require their long term residents to leave the country to renew their visa.

So, the correct solution to this is Domestic Visa Renewal. A pilot program was run last year, but it was limited to Indian H1B holders. Without this program in place, disallowing TCNs is simply cruel.

HeavenFox··on Valve confirms credit card companies pressured it to delist certain adult games
Chargeback is not just for when your card is stolen. It’s also for e.g. when you never received your order, or your order is substantially different from what’s promised. It’s basically a last resort customer service option.
HeavenFox··on Show HN: NYC Subway Simulator and Route Designer
That is actually the idea. In this simulator, you design services that run on existing tracks. NYC subway is unique in the world in that there are a ton of interlining as well as quadruple tracks, so there are plenty of opportunity to improve system efficiency without building anything new.
HeavenFox··on Show HN: NYC Subway Simulator and Route Designer
I just tested it out. Since this uses OpenStreetMap data, it is very easy to adapt to other cities.

All input data and scripts are in src/data. Run the two Overpass queries, replacing New York with a city of your choice, and you will get JSON data on the infrastructure, as well as services. Replace the two existing JSON files, run the two transformation scripts, and you are done.

HeavenFox··on Show HN: NYC Subway Simulator and Route Designer
That is a good idea. I just added color for the tracks. I'm in the process of redesigning how trains look like.
HeavenFox··on Show HN: NYC Subway Simulator and Route Designer
As a Brooklynite I wholeheartedly agree. Unfortunately this is more of a service designer as opposed to a track designer, and it only works with existing infrastructure :(
HeavenFox··on Show HN: NYC Subway Simulator and Route Designer
Thanks - this is likely due to adding two tracks facing each other, i.e.

-->-->-- --<--<--

I'll add some logic to prevent such options from showing up.

HeavenFox··on Xfinity using WiFi signals in your house to detect motion
For home / away purposes it's easier to just detect if your phone is connected to the network. I built something like that before by shipping the log from my UniFi controller to a RPi and listen for events where my phone's MAC address connect or disconnnect.
HeavenFox··on Show HN: I'm an airline pilot – I built interactive graphs/globes of my flights
Very cool! As a semi-frequent flyer I am also passionate about logging every flight I have taken. I have been using OpenFlights for the last five years but the constant bugs always bugged me :) This year I finally decided to build my own: https://jetsetter.quest
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