Y
HN Search
Hacker News Search
new
|
comments
|
top
|
jobs
rapjr9
searching PlanetScale…
1.
▲
2.
▲
3.
▲
4.
▲
5.
▲
6.
▲
59 ms
·
691.
▲
by
rapjr9
5y ago
An alternative to plain incineration is plasma gasification which has some advantages: https://en.wikipedia.org/wiki/Plasma_gasification I talked to the local waste trucking company about it and was told that to build
692.
▲
by
rapjr9
5y ago
If you don't guess will the videos show up again and again? I'm not interested in the guessing game aspect, I just want to watch the videos.
693.
▲
by
rapjr9
5y ago
Five years ago I worked on implementing a custom Bluetooth interface to act simultaneously as a Central and Peripheral for a smartwatch. The first several months of the work was spent reading the massive documentation and reading the drive
694.
▲
by
rapjr9
5y ago
"Essential workers" were "on the front line" and then were fired. Restaurant workers switched to take out/delivery becoming essential workers on the front line, and then many of them got fired. They feel betrayed,
695.
▲
by
rapjr9
5y ago
So according to the article the administration intentionally ignored Federal law (a physician must be available 24/7 in Level II trauma centers) to increase profits. Couldn't the ER leader have just reported them to the FBI? May
696.
▲
by
rapjr9
5y ago
So an obvious question is, what happens as the oil behind petrodollars loses value as renewable energy takes over? This transition is already happening. The difficulty for countries of repaying debt in dollars and the war in Ukraine has e
697.
▲
by
rapjr9
5y ago
The article assumes there are only two poles of the cognitive spectrum, autistic and hyperempathic. Multiple poles might make more sense. Psychopaths running businesses and governments might be considered another pole. They are definitel
698.
▲
by
rapjr9
5y ago
fertilizer. Hydrogen.
699.
▲
by
rapjr9
5y ago
Does this mean the upgraded Switch can never be upgraded again? If the upgrade fuses are blown this would imply no further upgrades are possible. If Nintendo can bypass the fuses others might be able to also and hence downgrade their syst
700.
▲
by
rapjr9
5y ago
I wonder how many of them were inspired by Gomez on the Addams Family.
701.
▲
by
rapjr9
5y ago
Set a timer to remind you to get away from work once in a while. Go outside and get some sunlight, it does more than provide vitamin D. Turn off all notifications (email, Slack, all of them) when you need to get work done and only check f
702.
▲
by
rapjr9
5y ago
So another law to take away rights and pervert the intent of rule-of-law. What is next, taking away the right of women to vote? Making Ponzi schemes legal? Legalizing fraud? Making non-white people illegal? They just keep trying and tr
703.
▲
by
rapjr9
5y ago
To actually answer your question, they probably can sometimes track four dimensional trajectories, however not always, and they are not going to give you that data because that would reveal how good their tracking algorithms and sensors are
704.
▲
by
rapjr9
5y ago
Though this robot looks pretty clunky, the idea of riding a legged vehicle is interesting. With a much better implementation I could see this being really useful and fun. For example, going hiking on the back of a robot. Seems like it co
705.
▲
by
rapjr9
5y ago
My guess is that large companies may be required to switch to the geolocated national language preferences of a countries government so that a nation preserves its identity. If you are in the USA and you can switch your language preference
706.
▲
by
rapjr9
5y ago
This work is impressive and I'd like to see it continue. I do see some issues though. The problem of connector reliability has already been mentioned. Let's say I add two LED modules and two sliders and I want each slider to co
707.
▲
by
rapjr9
5y ago
Take a look at Seeedstudio's Grove line of modules: https://www.seeedstudio.com/category/Grove-c-1003.html
708.
▲
by
rapjr9
5y ago
Because Bitcoin currently has to be converted to a country-supported currency to be spent. If you could buy everything directly with Bitcoin then the Bitcoin-to-currency chokepoints would not work (and it is possible that some volume of Bi
709.
▲
by
rapjr9
5y ago
>Organizations (and by extension, those designated by the organization to do so) have the legal right to examine all data that traverses their networks. Full stop. I didn't say it should require going to an actual judge, I intended
710.
▲
by
rapjr9
5y ago
What ever happened to holographic lenses? I thought they were supposed to revolutionize lens design. Create a complex lens, take a hologram of it, and you can cheaply print infinite copies of it. I understand there was some light loss, i
711.
▲
by
rapjr9
5y ago
> As was pointed out in another comment[0], most traffic is encrypted these days. Any traffic traversing the enterprise network needs to be visible (unencrypted) to network administrators. Defense in depth means the network administrato
712.
▲
by
rapjr9
5y ago
What do you all see as missing from this document? How about the security of apps and of 3rd party update services? Every app that has internet access is a potential vulnerability for the whole network, a direct route to the inside. And
713.
▲
by
rapjr9
5y ago
Check out the work of Kofi Odame on implementing algorithms in analog circuitry on integrated circuits: https://engineering.dartmouth.edu/community/faculty/kofi-oda... He's interested in creating analog circu
714.
▲
by
rapjr9
5y ago
He might think his life is over because there are very obvious physiological effects that occur when you are 69 years old. As a person who does not have problems and gives problems to other people it may frighten him to realize he is going
715.
▲
by
rapjr9
5y ago
Putin is a 69 year old dictator who is realizing his life is over. He's decided to go out with a bang. He obviously does not care about his country since this war will only hurt Russia, it's already had multiple consequences tha
716.
▲
by
rapjr9
5y ago
In machine learning 95% accuracy is not very useful. It means the algorithm will be wrong 1 out of 20 times. So every 20th word in speech recognition will be incorrect, your medical diagnosis will be wrong for every 20th person, your face
717.
▲
by
rapjr9
5y ago
If machine learning (ML) is trained on human behavior it can never be better (for some measure of better) than people are. So if racism is widespread, it will influence decisions trained into a ML algorithm. That raises the question, can
718.
▲
by
rapjr9
5y ago
Along the same lines you can establish a ritual that takes you from your work mind to your play mind. Something that gets you to think about things unrelated to work, established as a must-do ritual to transition into your weekend. It mig
719.
▲
by
rapjr9
5y ago
But it won't make the old apps usable again. I've been trying to figure out for years why computers are so difficult to use and I've come to the conclusion that the churn in OS's and apps plus the difficulty in moving d
720.
▲
by
rapjr9
5y ago
So what magnitude of gravitational difference is this method capable of detecting? Is it good enough to use as a gravity sensor to detect seismic shifts, trucks passing by, storm fronts moving through, the moon?
More ›