SJC_Hacker
SJC_Hacker on Hacker News
This is exactly the approach I advocate for, always rerendering whole app on any data update. The components are very simple, basically just views parameterized by passed in props. The data fetch is in one place. Components notify top level on data change which necessitates a fetch/rerender
Unfortunately I get shouted down by those who think we must be maximally efficient even though in makes little difference in render time, and hate “prop drilling”
React Components are actually a far cry from OOP
React is actually more functional than anything else.
Of course if you actually try to be pure functional many developers will scream at you “prop drilling! Code smell!” But to me that it is a much lesser evil than useContext() and what is essentially global variables
No, banks are something fundamentally different, If you loan someone else your own money, you are just a creditor. What makes banks special is they loan out other peoples money (deposits)
No, it means Trump can continue doing pretty much whatever he wants with little consequence. He certainly didn’t need Republican consent for bombing Iran or his trade wars or for cutting off Ukraine and buddying up to Putin
What is the fundamental difference that you can somehow pin climate change on modern livestock
Also ruminants in general have existed for millions of years before thwn
Which is why it’s common to have a “hot” key with maybe a few hundred bucks and a “cold” key with the larger deposit
People have been eating meat and dairy for thousands of years …. It’s not the problem
Life expectancy was low mainly due to childhood diseases
If you lived to 20 you had a pretty good chance of making it to 70
Multiple independent systems. Easy to ignore a single system, but two or more ? Would have to have a death wish
> The one where the law of attraction arises from being bombarded by particles from the universe (screening) was an amusing one that doesn't work due to thermal effects [2]
But isn’t that how EM actually works ?
The photon mediates the electromagnetic force
Nature gives jack crap about our intuition
QM is accurate at scale. This is the correspondence principle. It’s just not useful at scale
For pure diagnosis, maybe.
Not for surgery, at least not yet. The robotics isn’t quite good enough
The problem might be more that doctors don’t want to order expensive tests for those rare conditions .
AI might have similar reservations depending on standard of care
As a consumer, if the AI was truly better why would you want to accept substandard care because younger docs need “practice” ?
Everything fails given a long enough time span.
For solar PV it is ~30 years.
While the cell may continue to generate power, it may have diminished so greatly as to no longer justify its physical footprint
Because when the continent is not flooded with solar, you still need/want power
If nuclear is too expensive why are French (~70% nuclear) electricity prices much lower compared to Germany (~60% renewables) ?
Without tips … on busy nights servers can make upwards of $50/hour … even more for bartenders especially youngish and female
Declining population also means declining demand for those same services
The thought experiment was not assuming AGI, but something like an old school perfect expert at a given task. Maybe like C-3PO only useful as a “protocol droid”, but fairly useless at everything else
> You could say the same about grilling burgers. And yet, there are millions of burger cooks around the world grilling hundreds of millions of patties everyday with zero knowledge of how to grill burgers, at McDonald's and other bottom of the barrel fast food chains.
If there are cooks successfully grilling burgers, I think they would have to have knowledge of how to grill burgers.
Either you aren’t using indexes or your queries must be doing a lot of JOINS
Huh? Tao won a Fields medal, that pretty much guarantees quite a bit of attention.
> A major problem with property taxes on owner-occupied housing is that the value the owner derives from the house is not dependent on the resale value of the house
Your better believe it is when it comes time to sell.
Or would owners not mind having 0% property taxes in return for the state taking all gains at sale time
CI user here. Thus will hve many benefits over conventional CIs such as being able to play sports, especially contact, while wearing the implant. Moisture build up due to sweating is a major killer for conventional implants.
There are phone apps that do live transcription that work pretty well
Wiles proof of Fermats last theorem was over 100 pages
Yeah, the love doll companies already have voice synthesis and facial expressions. Full locomotion is the next obvious step