unanswered's comments

unanswered | 4 years ago | on: Judge buys Rittenhouse lawyer’s argument that pinch-to-zoom manipulates footage

False and misleading headline.

The judge explicitly stated on the live stream that he did not "buy" either side's arguments that zooming was or was not a manipulation. He stated that an objection was lodged and that he needed a sworn statement in evidence, from someone other than the lawyers who were admittedly both guessing, that there was no distortion of the image. Based on the livestream he never prohibited the prosecution from doing their pinching and zooming.

Moreover if it were really as "obvious" as the prosecution claimed it was, then I can see no reason why they did not produce such a statement. Or, alternatively, why they dug their heels in so hard and insisted that they be allowed to show the evidence on an iPad, despite 100% of the substantial audiovisual evidence so far in the trial having been shown on courtroom screens. Defense lawyer was completely wrong about upscaling (possibly getting confused with gpu AI upscaling?), but I can find no fault at all with him smelling a rat.

Source: the livestream, https://youtu.be/mNnfHUtwFBg. Sorry, I know primary sources are scary in today's soundbite world.

unanswered | 4 years ago | on: Pfizer's oral Covid-19 antiviral cuts hospitalization, death by 85%

> From an "unknown risk" perspective, you'd also have to consider that COVID itself could have yet-unknown long-term risks.

That would not factor into a correct analysis: the unknown risks of covid are the same whether or not you get vaccinated (or any other treatment) because by definition the vaccine has not been shown to mitigate the unknown risks.

unanswered | 4 years ago | on: Pfizer's oral Covid-19 antiviral cuts hospitalization, death by 85%

For an individual, the antiviral is better because it means they don't need to take the vaccine with any possible risks, however small, up front. Yes once an individual become symptomatic with covid-19, they're forced to be exposed to one of the risks, but at that point the antiviral is the only choice. In short, it allows an individual to delay taking the unknown risk until there's an actual known downside to not taking it; i.e. unmitigated covid symptoms. Most people will never be exposed to that downside anyways.

unanswered | 4 years ago | on: Show HN: “HTTP 419 Never Gonna Give You Up” for bots

IANA controls http codes only insofar as no one has told them to knock it off yet. There's no major interop risk from conflicting (200, 400, 500) codes in the way there is for other namespaces because the semantics are essentially contained only in the first digit.

unanswered | 4 years ago | on: Some Were Meant for C (2017) [pdf]

Oof, what an ignorant article.

Just to take the most egregious example,

> To iterate over something using the natural features of the language (object references, array indexing), it would need to be an array managed by that same language implementation.

I seriously doubt that's true even in cython, and I know it's not true in rust. In rust, you could either just use raw pointers (but this doesn't meet the spirit of the demand) or you can assert to the compiler that this code isn't being mutably accessed by other code (an assumption even of the C code, or else it is incorrect) and get a slice. At that point there is no difference between that slice and one "managed by the language", whatever the heck that's supposed to mean.

unanswered | 4 years ago | on: There is no 'printf'

What do you feel the difference is between "directly issuing system calls" and "some inline assembly"?
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