Bootvis

11 ms·

211.
by Bootvis 4y ago
Can you please elaborate, what’s wrong and what do I need to do when building from source?
212.
CRAN reports UB in your R-package: How to fix it?(bootvis.nl)
1 points by Bootvis 4y ago|0 comments
213.
by Bootvis 5y ago
Location: Amsterdam, The Netherlands Remote: The Netherlands or Remote Willing to relocate: No Technologies: R, Python, SQL, git, bash, some C++ and Java Résumé/CV: https://www.dropbox.com/s/r
214.
by Bootvis 5y ago
Sendmail was the problem, Postfix was the fix.
215.
by Bootvis 5y ago
Confiscating money if people have too much according to some weird heuristic is inherently unreasonable.
216.
by Bootvis 5y ago
Doesn't seem wrong to me, the tricky part is to find this network and convince yourself that it is indeed predicts correctly over the period of interest.
217.
by Bootvis 5y ago
Yes, you can never learn something from a YouTube video /s
218.
by Bootvis 5y ago
I tried (not very hard) to see some screenshots but failed. Do you know of a gallery with example code?
219.
by Bootvis 5y ago
I don’t see much criticism about that video in the linked submission.
220.
by Bootvis 5y ago
First you create the seed, then you create the keys. Not the other way around.
221.
Nerdle(nerdlegame.com)
3 points by Bootvis 5y ago|0 comments
222.
by Bootvis 5y ago
You claimed it was likely so I assumed you had something close to a crystal ball.
223.
by Bootvis 5y ago
If I'm blindly shooting a lot of bullets at a lot of ducks, I should be hitting some ducks. If I then count the number of shots fired and the number of ducks dead on the ground I should be able to calculate the size of ducks with high
224.
by Bootvis 5y ago
Where would that somewhere else be? And would he have been as successful?
225.
by Bootvis 5y ago
Fun story but the fact that he totally lost touch with his childhood friend over something so silly makes me sad.
226.
by Bootvis 5y ago
Aha, I see. If you’re in a race where every microsecond counts you would still care about there 10% after you’ve made sure that the 90% can’t be further optimized.
227.
by Bootvis 5y ago
Isn't Amdahl's law only applicable to systems that some parallelism?
228.
by Bootvis 5y ago
Bitstamp as well
229.
by Bootvis 5y ago
It kind of does. Most exchanges are hosted in the cloud and I don't think AWS offers colocation similar to the traditional exchanges. I bet Cantor ensures that the machines they are using are close to those used by the exchanges. HFT o
230.
by Bootvis 5y ago
JSON is common in crypto what Cantor appears to be trading.
231.
by Bootvis 5y ago
True, but I feel that is not in the spirit of the game.
232.
by Bootvis 5y ago
I wonder whether it is maximally adversarial. SPOILER At first I tried to solve starting with 'raise'. This led me down a path were I got words that fit '_ o _ _ y' which fits way too many words. I managed to solve it in
233.
by Bootvis 5y ago
It helps in quickly improving your understanding of the data by being able to answer simple but important questions quicker. In this contrived example I would want to know: - How many events by type - When did they happen - Are there any br
234.
by Bootvis 5y ago
I agree the example in GP is not convincing. Consider the following table of ordered events: | Date | EventType | and I want to find the count, and the first and last date of an event of a certain type happening in 2020: even
235.
by Bootvis 5y ago
For me, I use R data.table a lot and I see as the main advantages are performance and the terse syntax. The terse syntax does come with a steep learning curve though.
236.
by Bootvis 5y ago
What would I learn?
237.
by Bootvis 5y ago
He’s right. If customers are not able to do this themselves through an app, the required headcount would boom and no retail bank would be profitable.
238.
by Bootvis 5y ago
No, that paragraph describes the duty of officers of the company to put the interests of the company before their own. It doesn’t claim that these officers need to behave unethically. You could even argue that displaying unethical behavior
239.
by Bootvis 5y ago
I vouched for the parent comment. You can argue that the comment is just an ad hominem but I see value in being warned of links to the writings of crackpots.
240.
by Bootvis 5y ago
You have to dig into the Wiki: > Formally-verified crypto > orion uses the formally-verified field arithmetic generated by fiat-crypto, for the underlying Curve25519 operations. But the README has a big fat use at your own risk warnin

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