Viewing profile — rasguanabana
rasguanabana
HN member- Joined
- Mon, Jul 06, 2015, 2:51 PM UTC
- HN karma
- 218
- Public activity
- 44 items
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About rasguanabana
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Recent public activity
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Comment #47767297
> So anything that would be destructive in git (e.g. rebase, pull, squash, etc) can be undone. It’s possible to recover from these with git reflog, though.
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Comment #47465025
Asking for a number between 1–10 gives 7, too.
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Comment #46613482
An alternative to just exporting a variable is to prepend it to the command. This will keep it unexported for subsequent calls in current shell. var=value some_command This will st…
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Comment #44796125
There is a live view, but it looks like the machine has broken down
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Comment #44771506
The only thing that comes to mind for me is simpler header, but not sure if it makes much of a difference anyway.
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Comment #43195566
Wouldn’t VLM be susceptible to prompt injection?
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Comment #41577770
For sure string like "zqb" would give me a pause with this letterform, because it looks a lot like "ząb". Maybe it would be clearer in surrounding text, though.
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Comment #39601038
My first instinct was that JPEG XL would produce bigger images, probably for better quality.
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Comment #31646215
I doubt it. There’s a reason you can’t call from iPad (despite having SIM card variant). There’s a reason you cannot use Pencil with Mac on touchpad. There’s a reason you have very…
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Comment #31498067
Why go that way. I’m no digital signal processing expert, but images (and series thereof, i.e videos) are 2D signals. What we see is spatial domain and analyzing pixel by pixel is …
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Comment #31497635
How about Fourier transform (or cosine, whichever works best), and keep data as frequency components coefficients? That’s the rough idea behind digital watermarking. It survives im…
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Comment #29781590
I don’t clearly see how it’s ground-breaking. Non-repudiation could be achieved long before blockchain, because we have cryptography and can sign stuff.
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Comment #28932057
Often it might be as simple as routing right wavelength through right path, as in WDM systems. Optical amplifiers, such as EDFA [0] are interesting thing, too. [0]: http://www.fibe…
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Comment #28927442
It’s not all about computing. It’s about avoiding conversion from electrical to optical signal (and back) at every network node, which is costly.
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Comment #28312765
> professionals like Cesar Milan The man is simply harmful, tho [1]. His methods promote aggressive approach where you take control by threatening your dog with your body language.…
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Comment #28130360
I just open more browser windows.
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Comment #28115042
Everyone has said everything wrong about it already. Nevertheless, Apple can sugarcoat it as much as they like. There’s no technical control (no actual nor possible one) making thi…
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Comment #28057978
You do realize that in order to get milk from a cow there is a precondition that ultimately leads to slaughter anyway? Unless you can afford keeping every calf and won’t exploit th…
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Comment #27728076
Also, function body can be any compound command, so instead of braces {}, you can have parentheses (), which causes each function call to spawn a subshell. Very useful if your func…
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Comment #27720419
That’s why you need more than one layer of security over your critical assets. Network based access control to me always feels easy to misconfigure. Basic auth would delay attacker…
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Comment #26619957
IMHO it’s far less intuitive in comparison to radicals lookup on jisho.org. Most notably, it lacks stroke count in radicals and found characters.
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Comment #26048861
This may be very different in countries different than yours.
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Comment #26048719
Not all traffic is http.
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Comment #26048654
Well, http(s) isn’t the only traffic going through network.
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Comment #26048273
On one hand you have people setting wildcards in IAM policies for development phase (and forgetting to close them down afterwards). It’s hard to figure out permissions beforehand -…