laszlokorte

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61.
by laszlokorte 2y ago
You might find my write-up on lambda calculus and combinatory logic in javascript syntax insightful: https://static.laszlokorte.de/combinators/
62.
by laszlokorte 2y ago
Such a nice idea. I saw the same idea of wang tiling in a youtube video of a conference talk a few weeks ago and found it quite fascinating. You might also like my interactive implementation of the void ans cluster algorithm for generating
63.
by laszlokorte 2y ago
Would be nice if browsers would group back button entries by: 1. same url except hash 2. same domain 3. rest
64.
Abstraction Logic [video](youtube.com)
1 points by laszlokorte 2y ago|0 comments
65.
by laszlokorte 2y ago
Great article! I like that it starts with circles and complex numbers ans builds up from there. Some other explanations try to only throw in complex numbers in the end. If you are interested in this topic you might also like my visualizatio
66.
Show HN: Blue Noise – Interactive Explanation of Void and Cluster Algorithm(static.laszlokorte.de)
8 points by laszlokorte 2y ago|0 comments
67.
by laszlokorte 2y ago
you could simply do: "display: grid; display: masonry;" and all not-supporting browsers would skip the second declaration.
68.
by laszlokorte 3y ago
See [1] for my visualization of this 4-cycle and the fractional fourier transform [1]: https://static.laszlokorte.de/frft-cube/
69.
by laszlokorte 3y ago
Even as a non-native speaker it really stood out: "This situation is exacerbated by the fact that", "In contrast", "Given the outlined". I would call this style something like fluid enumeration of facts, typica
70.
by laszlokorte 3y ago
> Wouldn't this effectively make frequency 0? Yes! Letting the period length approach infinity, would make the lowest frequency (omega_0, also delta each other frequencies) approach 0, effectively turning the discrete sum of the f
71.
by laszlokorte 3y ago
Very well written article! If you are interested in interactive explorations of the fourier transform you might also like this visualization I built [1], featuring the not so well known fractional fourier transform. [1]: https://
72.
by laszlokorte 3y ago
Actually the Theorem states, that you must sample with a rate strictly GREATER THAN (not equal) than twice the highest frequency. Exactly because sampling only the zero crossings is not enough. Ofcourse depending on how exactly you want to
73.
by laszlokorte 3y ago
Yes phase information is really important. Try this: 1. Fourier Transform an Image 2. Set all magnitues the the spectrum to 1.0, but do not change the phase 3. Inverse Transform and look at the result 4. Now try the same, but this time keep
74.
Show HN: Fractional Fourier Transform Visualization(static.laszlokorte.de)
3 points by laszlokorte 3y ago|0 comments
75.
by laszlokorte 3y ago
Not 1000 iterations of 1 loop, but 1000 loops nested inside each other.
76.
by laszlokorte 3y ago
They are array languages. If you have never heart of array languages check out the code_report youtube channel.
77.
by laszlokorte 3y ago
You might find it useful to play around with this: https://thesis.laszlokorte.de/demo/number-circle.html And notice how „just using the sign bit“ and the 2compl are just different ways to align interepretations with bi
78.
by laszlokorte 3y ago
These are no fractions at all. The „/„ ist just the separator between the start and the end position (counting lines not cells)
79.
by laszlokorte 3y ago
Originally the „cascade“ referres to the ability for both the browser, and the the user, and the website to define styles for a single website. With the browsers styling being the weakest, the users styles the strongest and the websites own
80.
by laszlokorte 3y ago
Do you have a source at hand for the flouride in drinking water being linked to atomic weapons?
81.
by laszlokorte 3y ago
Zooming works on my iphone
82.
by laszlokorte 3y ago
> What’s the point of that level of immutability? That all data even the bug tracker can be synchronized across spacetime without conflicts.
83.
by laszlokorte 3y ago
First-order logic 101: Quantifiers
84.
by laszlokorte 3y ago
The „same opinion as“ operator does not distribute over the transitive equality relation
85.
by laszlokorte 3y ago
Thanks for sharing! I especially like the "Understanding Hyperparameters" widget in the poloclub article. I built something similar that people might find helpful[1]. [1]: https://static.laszlokorte.de/conv2d/
86.
by laszlokorte 3y ago
And still "w/h" makes no sense. As explained in other comments watt is already "energy per time", i.e. power, i.e. "1w = 3600 J/h".
87.
by laszlokorte 3y ago
Really nice visualization! I like the way the controls are shown/hidden by simply scrolling the page! I once implemented a simple tool to explore binary hypothesis testing. [1] Maybe adding an option to denoise the pixels by thresholdi
88.
by laszlokorte 3y ago
There is no undefined behavior in C. You just have to read your compilers source code or the generated assembly or simply run to program to learn the exact definition.
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by laszlokorte 3y ago
Ok, lets rephrase it a different way: Why are websites required to inform a user about data tracking and required to ask for consent in a custom implemented, not-machine-readable dialog/poup. The user can not even check if the tracking
90.
by laszlokorte 3y ago
I never understood why websites are required to inform about cookies if it's acutally the browsers who store the cookies on the device and send them back to the server. How about a domain.tld/.well-known/cookies.txt file that

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