Y
HN Search
Hacker News Search
new
|
comments
|
top
|
jobs
bhk
searching PlanetScale…
1.
▲
2.
▲
3.
▲
4.
▲
5.
▲
6.
▲
29 ms
·
301.
▲
by
bhk
7y ago
Ah, yes. What I described wasn't reentry. A reentrant function using strtok could exhibit this problem, but it applies more widely than that.
302.
▲
by
bhk
7y ago
If every C programmer knew, then there would be no need to ban them
303.
▲
by
bhk
7y ago
Synchronous reentry is a problem. Say some loop using strtok calls a function... how do you know that that function doesn't use strtok (or call another function that does...). Any use of non-const static variables in general has thi
304.
▲
by
bhk
7y ago
Whether or not something is "undefined behavior" has nothing to do with the hardware. The C specification says what is specified, what is "unspecified", what is "implementation defined", and what is "unde
305.
▲
by
bhk
7y ago
The C standard includes an appendix that lists ~200 examples of undefined behavior. This list does not claim to be exhaustive. Often, what constitutes undefined behavior is non-obvious (and not well justified). For example, when adding two
306.
▲
by
bhk
7y ago
I agree they are more appropriate. Surely you'd agree there's a lot of room for bias to manifest in a system like this.
307.
▲
by
bhk
7y ago
Do you really think that it simply excludes predictions with the word "crimes"? Yes, I was seeing "... crimes" when typing for "jared kushner cri". But with other names it shows a complete prediction: "ju
308.
▲
by
bhk
7y ago
"cri", not "cr". I have two different devices that give different results; one lists "jared kushner crimes". Since it isn't a matter of a single word (crimes) being flagged as disparaging, this blacklist
309.
▲
by
bhk
7y ago
I'm sure search results are not curated in the sense that a stock answer is provided for a given query, but I would expect that filtering and ranking of search results involves lists that are curated -- for example, "offensive&quo
310.
▲
by
bhk
7y ago
Infowars being buried so deeply in the "Alex Jones" results is highly suspicious. How can Google's results be so ineffective compared to other search engines? The "Pelosi drunk" results are also markedly different
311.
▲
by
bhk
7y ago
Perhaps other people have been discussing your personal issues in written form?
312.
▲
by
bhk
7y ago
> ... in the course of the book, two people’s hair is described as having turned white in a day. How many here believe that someone's hair can turn white in one day?
313.
▲
by
bhk
7y ago
Yesterday I did a search for "drunk pelosi" videos on duckduckgo and it reported "Sorry, no results here!" (Replacing "pelosi" any other name yields a page full.) Today they have results -- properly vetted
314.
▲
by
bhk
8y ago
ő ≠ õ
315.
▲
by
bhk
8y ago
It reminds me of what passes for journalism these days.
316.
▲
by
bhk
8y ago
People I know in big pharma companies have told me they first try to reproduce promising academic results before they invest a lot of money in further research, and that 70%+ of the time they fail to reproduce the results. This came up in
317.
▲
by
bhk
8y ago
It's not that simple. Even when two codons map to the same amino acid, it doesn't mean they have the same implications. One factor is that different codons translate at different speeds, and these can affect how the protein folds
318.
▲
by
bhk
8y ago
> Cambridge Analytica has already demonstrated how bad actors will misuse any access they have for profit ... Facebook was the bad actor. Facebook divulged user data to the thisisyourdigitallife app in ways that were counter to what i
319.
▲
by
bhk
8y ago
And a year is PI * 10^7 seconds (within 0.5%).
320.
▲
by
bhk
8y ago
I agree. There are a number of ways to model the process of creating the mixture that will avoid the water vs. wine bias that is the essence of the "paradox" as stated. The main lesson is that the Principal of Indifference is &qu
321.
▲
by
bhk
8y ago
For one thing, there could be many distinct quantum states which correspond to the same water/wine ratio, so uniformly-distributed quantum states might not correspond to uniformly-distributed concentrations. But more fundamentally, i
322.
▲
by
bhk
8y ago
The problem is not completely specified. However, in the study of probability and statistics there is a tendency to charge ahead and offer answers to incompletely specified problems, using e.g. the Principle of Indifference. The wine/
323.
▲
by
bhk
8y ago
The problem is that "uniform distribution" is hard to define. An even distribution of water/wine values is not the same as an even distribution of wine/water values. Thinking in terms of possible states, you can choose
324.
▲
by
bhk
8y ago
> Do you happen to know if rs1229984 is linked to any particular group that could make this result problematic? It seems to me that we would not have to know about the link in order for the conclusions to be unfounded. These MR analys
325.
▲
by
bhk
8y ago
> you should park in your building's parking garage, not in the street Let them eat cake, in other words?
326.
▲
by
bhk
8y ago
That would be asking for prosecutorial misconduct. They'll make a fortune by prosecuting crimes they invent.
327.
▲
by
bhk
8y ago
Closing/destroying and granting (to another process) are generally applicable to about any resource held by a process. UNIXes, by contrast, expose multiple "close" system calls for non-file things, and have a largely incomp
328.
▲
by
bhk
8y ago
From what racoons do to evade capture in traps (while still making away with the bait), and the damage they can wreak, apparently driven by curiosity due to no apparent indication of a food reward, I gather that they are remarkably smart.
329.
▲
by
bhk
9y ago
Can you cite a source for your definition of breach? If you are including cases where the holder of the data voluntarily shares data, I think that is outside of most people's understanding. The app and its developer were authorized,
330.
▲
by
bhk
9y ago
The data was not compromised by an app. Facebook allowed the app to have access to the data. Guardian and others unfortunately used the term "data breach". My understanding of the term agrees with the first definition I found in
More ›