Viewing profile — hopscotch
hopscotch
HN member- Joined
- Sun, Jun 21, 2015, 11:15 AM UTC
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About hopscotch
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Recent public activity
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Comment #20074768
Only a partial substitute.
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Comment #20074195
Most of the middle class and up in the UK have a significant chunk of their wealth tied up in property (their own homes, then investment property), so not really.
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Comment #19938029
That throws away entropy, but I suppose so long as very few hash collisions of a password are likely to be real passwords themselves it would be harmless.
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Comment #19929285
Why are you migrating from Scala?
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Comment #19853603
Wolfram don't make matlab. They make Mathematica.
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Comment #19779996
You could do that with a wrapper around sftp, no?
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Comment #19774621
It's a static file host with a nosql database and a text editor. There's a very clear migration path if you don't want to use their service.
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Comment #19774604
What security reasons? You can totally have a secure sftp endpoint on your filehost.
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Comment #19774584
Have you had a proper security review? I don't think you would have made that mistake with user-websites being able to log out the user if you had designed with security as an impo…
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Comment #19774495
I meant control of the postal address, which is quite hard. A little harder than access to the physical debit card. Same for email and phone. Gaining control of the account.
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Comment #19774475
That was my point.
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Comment #19764135
> semi important I'd rate income inequality and poverty higher, personally.
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Comment #19763977
If you want to extract strings from XML that arrives in a well-known format that meets certain expectations that may not be rigorous, then regexes can be fine.
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Comment #19763956
Why are banks liquidating such huge assets without proper ID or delay? I guess people can't remember secrets, so you have to use something as a root of trust for password resets an…
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Comment #19763866
When I last did mobile stuff, waking the radio was more expensive than many CPU ops.
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Comment #19763658
The best real sorting algorithms are often hybrid. Would be nice to see mention of parallel sorting algorithms. These have basically linear speedup and you can do them on GPUs. Obv…
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Comment #19763613
Sorting algorithm complexity and implementation is rote-learnt at this point. Hardly tells you much. Traditional technical interviews don't seem to help you find the best candidate…
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Comment #19763569
It can put registration and private messages, etc, under their control. They they can raise their anti-spam bar arbitrarily high to block alt registrations and enforce bans. Sight …
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Comment #16325966
KSP has gravity assist built in: it's an expected consequence of newtonian physics (Which KSP models). Mods might be to swap to the Solar rather than Kerbol system, etc.
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Comment #16012530
Swiss law does not require shelters in all private dwellings, (you can pay a small amount at the time of construction for a place in a communal shelter) and I'm not sure that even …
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Comment #15253786
I'm pretty sure you can define commutive and associative relations in Coq.
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Comment #15027629
Ronald A. Howard has quite an interesting take on this situation in a conversation with Harris in the appendix. They both talk about lying as self-defence: > ... The next level is …
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Comment #15024088
There is a relatively easy and proven way to eliminate Malaria already: Malaria was effectively eradicated in all but the poorest areas in the 1950s and 60s through vector manageme…
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Comment #15020414
Sam Harris wrote a good short book on this topic: https://www.samharris.org/lying
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Comment #15020405
You could, but that would be missing the point of the whole honesty exercise by using an overly restrictive definition of lying. In 'Lying', Sam Harris defines a lie as an intentio…