raluk

6 ms·

1.
by raluk 25d ago
What would be non-arbitrary case where border patrol would need to check your telephone to be sure about safety it provides?
2.
by raluk 26d ago
From Universal Declaration of Human Rights (UDHR) accepted by the United Nations General Assembly on 10 December 1948 -------- Article 12 No one shall be subjected to arbitrary interference with his privacy, family, home or correspondence,
3.
by raluk 2mo ago
I am running email server for my private domain using https://github.com/docker-mailserver/docker-mailserver . One day in 2023 i decided that beside of dkim i maybe should also enable dmarc. Because ... well, why not.
4.
by raluk 2mo ago
At first glance looks like stipped C++ with minor differences. For example go have row polimorphism compared to OOP in C++. What else is there that C++ does not have?
5.
by raluk 3mo ago
In similar fashon in year 2009 Amazon deleted books from Kindle. One of them was 1984 from George Orwell.
6.
by raluk 3mo ago
This algebra is also called bicyclic semigroup https://en.wikipedia.org/wiki/Bicyclic_semigroup
7.
by raluk 4mo ago
In C / C++ there are two kinds of undefined behaviour. One is where there is written in standard what UB is. Another one is everthing else that is not in standard.
8.
by raluk 5mo ago
Spending few weeks trying to understand Kalman filterm, I figured out that I need to understand all if the following: 1. Model of system 2. Internal state 3. How is optimal estimation defined 4. Covariance (statistics) Kalman filter is opt
9.
by raluk 8mo ago
It improves immune system and geneal wellbeing. It is pain that you can get used to and I kind of enyoj it now in some weird way. It is hard, requires some dedication and brings some benefits, but does not requre extra time or planning. Gre
10.
by raluk 8mo ago
Over the hollidays I was working on Steve Balmers interview puzzle. https://rahne.si/optimisation/2026/01/07/steve-ballmer-inter... What I am most proud of is that I got the solution in the corse of appo
11.
by raluk 8mo ago
Using only cold water for showers.
12.
by raluk 9mo ago
What are protental issues with compiler, by just disabling borrow checker? If I recall correctly some compiler optimisations for rust can not be done in C/C++ because of restrictions implied by borrow checker.
13.
by raluk 9mo ago
"Math nerd explains how to spend 3 days proving 1+1=2" -> Original "From Zero to QED: An informal introduction to formality with Lean 4" https://news.ycombinator.com/item?id=46259343
14.
by raluk 10mo ago
Years ago I wrote c++ library for stream compostion. Something like C++20 ranges. It turns out that as long as you compose everything with lambdas, compiled code is same as it would be with naive loops. Everything gets optimised. For exampl
15.
Soniox released STT model v3 - A new standard for understanding speech(soniox.com)
1 points by raluk 11mo ago|1 comments
16.
by raluk 1y ago
How much is fft used for AI? Seems that attention and convolution could benefit from this.
17.
by raluk 1y ago
Having lexicial scope it is same as -> defer fn{if(some condition) x() }() within scope.
18.
by raluk 1y ago
Given that you die, when one vital organ dies it will eventaully hapen in this way or another. I read somwhere and that stuck in my brain, that maxmimal logevity for humans is estimated to be approximetly 125 years.
19.
by raluk 1y ago
This is what i hand in mind whit "manually handing of futures". In this case you have to write Promise1 = f1(); Promise2 = f2(); v1,v2 = await Join(Promise1, Promise2); return v1 + v2 I think this is just too much o
20.
by raluk 1y ago
In there is also ApplicativeDo that works nicely with this. do x <- f1 y <- f2 return $ x + y this is evaluated as applicative in same way.
21.
by raluk 1y ago
One thing that most languages are lacking is expressing lazy return values. -> await f1() + await f2() and to express this concurently requres manually handing of futures.
22.
by raluk 1y ago
Great exercise driven course is: https://github.com/system-f/lets-lens
23.
by raluk 1y ago
https://blog.jle.im/entry/lenses-products-prisms-sums.html
24.
by raluk 1y ago
Our team is working with soniox.com They are the most acurate model that works real time.
25.
by raluk 1y ago
One problem with fast writing is that it requres more energy to transmit from reader to a card in order for a card that has no internal source of power, to toggle bits. It is harder compared to just reading a bit from a card. Additonaly it
26.
by raluk 1y ago
How one writes circular circuit, for example stream of fibonnachi numbers or IIR filter? For IIR filter it would be nice if it has protoype like iir(sig : T, a : vec<T, N>, b : vec<T,M>) -> T
27.
by raluk 1y ago
For low level benchmarking papi https://icl.utk.edu/papi/ is great tool. It provides access for counters like cache misses, branch misses and number of cycles.
28.
by raluk 1y ago
I learned programming using mIRC scripting. There used to be bunch of quiz chaneles about trivia. I logged channel to collect questions and then wrote script that provided response after some time based on linear function k + n*len(response
29.
by raluk 1y ago
Websocket is not ment to be sent as streams (TCP equvalent), but as datagrams aka packets (UDP equivalents). Correct me if I am wrong, but websockets api in Javascript libraray for browsers is pretty poor and does not have ability to handle
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by raluk 2y ago
Paying subscribers are the best customers to advertise to.

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