HNHacker News
TopNewBestAskShowJobs

dskloet

407 karma · joined June 5, 2016

submissionscomments
dskloet··on The digital currencies that matter
If they remain bidenbucks when spent, why would any merchant accept them for anything?
dskloet··on The digital currencies that matter
> Because you can't?

You could make informal trades where you pay for something someone else would have already bought and give them a small discount. Or just buy something and resell it immediately.

dskloet··on Norwegian experts say blood clots were caused by the AstraZeneca Covid vaccine
> railcar switch dilemma

In case you tried to remember, this is generally referred to as the trolley problem.

dskloet··on Proposal for an Internet Service: The Eternal Home Page (1996)
Eventually this would be acquired by Google, and shut down 2 years later.
dskloet··on What the f*** is the edge?
Are you the author of that extension? If not, why would you give full control over your browsing experience to a third party without any benefit?
dskloet··on Counterintuitive problem: People in a room keep giving dollars to random others
I would have expected them to follow Zipf's law.

https://en.wikipedia.org/wiki/Zipf%27s_law

Vsauce made a video about it: https://www.youtube.com/watch?v=fCn8zs912OE

dskloet··on Master Plan, Part Deux
> The most important reason is that, when used correctly, it is already significantly safer than a person driving by themselves and it would therefore be morally reprehensible to delay release

Doesn't Tesla charge a large fee to have autopilot enabled on your car? Isn't that equally morally reprehensible?

dskloet··on Does 1+2+3+... Really Equal -1/12?
Are you suggesting that time extends infinitely into the past? Because if it doesn't, there will never be an infinite amount of time, so there won't be any point in time when this -1/12 becomes relevant to physics in this sense.

> I guess my point is more that for a mathematician it would probably be obvious that when you talk about the limit of a divergent series it could be any imaginary or intermediary value.

I'm a mathematician and I might agree (not entirely sure what you mean). But -1/12 is a concrete value so it doesn't apply here.

dskloet··on Does 1+2+3+... Really Equal -1/12?
That assumes details can be arbitrarily small, which Planck refuted.
dskloet··on Does 1+2+3+... Really Equal -1/12?
How does an infinite sum of integers appear in nature (physics)?
dskloet··on Show HN: Readsure – Pass a quiz that shows you read an article before commenting
I think something like this is needed for elections. If you want to vote for someone, you have to pass a simple quiz to prove you know what they stand for.
dskloet··on Creating a JavaScript object without the new keyword
Looks like that didn't work either and you ended up with Object.create which is a fairly new function. I think assigning Person.prototype (instead of Person) to p2.__proto__ would have worked. Or is that already what you had before?
dskloet··on Creating a JavaScript object without the new keyword
p2.constructor = Person;

Without that, the object also doesn't have the right prototype.

dskloet··on Creating a JavaScript object without the new keyword
p2 is not an instance of Person. You also need to make sure p2's constructor is set to Person.
dskloet··on Mean of two floating point numbers can be dangerous
It's not the same. With integer division you know the division rounds down, so using <= always splits between the two points.

That said, it's always safer to compute the mean of two integers as

min + (max - min) / 2

to avoid integer overflow.

← PreviousPage 5 of 5