rasguanabana

7 ms·

1.
by rasguanabana 19d ago
I wonder why they went for ECDSA and RSA and how a freshly initialised sensor obtains enough randomness to create an unrecoverable private key. Other than that the overall protocol looks very interesting.
2.
by rasguanabana 6mo ago
> 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.
3.
by rasguanabana 7mo ago
Asking for a number between 1–10 gives 7, too.
4.
by rasguanabana 9mo ago
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 still show up in /proc, but a lot of internal tools often
5.
by rasguanabana 1y ago
There is a live view, but it looks like the machine has broken down
6.
by rasguanabana 1y ago
The only thing that comes to mind for me is simpler header, but not sure if it makes much of a difference anyway.
7.
by rasguanabana 2y ago
Wouldn’t VLM be susceptible to prompt injection?
8.
by rasguanabana 2y ago
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.
9.
by rasguanabana 3y ago
My first instinct was that JPEG XL would produce bigger images, probably for better quality.
10.
by rasguanabana 4y ago
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 limited multitasking support on iPad and none on iPhone. Ap
11.
by rasguanabana 4y ago
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 naive and won’t get you very far. What you need is going to
12.
by rasguanabana 4y ago
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 image transforms quite well.
13.
by rasguanabana 5y ago
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.
14.
by rasguanabana 5y ago
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.fiber-optical-networking.com/the-application-of-
15.
by rasguanabana 5y ago
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.
16.
by rasguanabana 5y ago
> 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. [1]: https://www.youtube.com/watch?v=ppL
17.
by rasguanabana 5y ago
I just open more browser windows.
18.
by rasguanabana 5y ago
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 this exclusively about targeting CSAM.
19.
by rasguanabana 5y ago
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 them for milk further.
20.
by rasguanabana 5y ago
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 function needs isolated state or you change working directory an
21.
by rasguanabana 5y ago
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. Encryption of data at rest would render stolen data unusab
22.
by rasguanabana 6y ago
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.
23.
by rasguanabana 6y ago
This may be very different in countries different than yours.
24.
by rasguanabana 6y ago
Not all traffic is http.
25.
by rasguanabana 6y ago
Well, http(s) isn’t the only traffic going through network.
26.
by rasguanabana 6y ago
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 - this would help in these cases, but still taking IAM setup
27.
by rasguanabana 6y ago
Oh I was referring to the other part of article about document recommending usage of algorithms such as 1024 bit RSA and SHA-1.
28.
by rasguanabana 6y ago
Hard to blame non-technical people when even programmers happen to use md5. Anyway, why such documents don’t refer to auxiliary standards with big ass year of creation somewhere on top? That might ring a bell if you’re about to use somethin
29.
by rasguanabana 6y ago
Fortunately email was designed back in a day when mail servers could fail. Don’t worry - proper SMTP servers will retry patiently.
30.
by rasguanabana 6y ago
> Isn’t Cassandra basically DynamoDB 2, but open source? Yet you need to deploy it somewhere and maintain it. DynamoDB just works and that’s why people will happily pay extra because they can put effort on something more meaningful that

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