susam

22 ms·

331.
by susam 1y ago
Thank you! Glad you liked it! There are a few demos at the bottom of the help screen, which can be invoked by typing '?'. You are right that that they could be better linked directly from the main interface. In any case, here ar
332.
by susam 1y ago
Glad to see Forth on HN today! For anyone who likes playing with small experimental projects, I once made a minimal, esoteric canvas colouring language inspired by Forth and Tixy: https://susam.net/fxyt.html
333.
Synchronous Text (2019)(exple.tive.org)
3 points by susam 1y ago|0 comments
334.
Why can recv() in client program receive messages even after calling shutdown()?(stackoverflow.com)
2 points by susam 1y ago|0 comments
335.
WebAIM's Web Content Accessibility Guidelines (WCAG) Checklist(webaim.org)
3 points by susam 1y ago|0 comments
336.
WebAIM: Seizure and Vestibular Disorders(webaim.org)
2 points by susam 1y ago|0 comments
337.
Counting Mutually Attacking Knight Placements(susam.net)
1 points by susam 1y ago|0 comments
338.
Tooltips and Toggletips (2017)(inclusive-components.design)
2 points by susam 1y ago|0 comments
339.
NMS Ceefax(nmsceefax.co.uk)
3 points by susam 1y ago|0 comments
340.
Teletext in North America(computer.rip)
64 points by susam 1y ago|38 comments
341.
Change the default temp file prefix to be "SQLite" spelled backwards (2006)(sqlite.org)
2 points by susam 1y ago|0 comments
342.
by susam 1y ago
Thank you for the kind words, Mickey! Your website too is a treasure trove of excellent information, especially for Emacs users like me!
343.
by susam 1y ago
> I think another interesting feature would be if you could change the number base to 16 or some other base, I'm really curious if the pattern would change. Whether a number is prime has nothing to do with the base we use to write i
344.
by susam 1y ago
Adding mouseover text to every prime number slows down rendering on large grids (say, with a million or more numbers). So mouseover text is available as an optional feature. You can toggle it using the 't' button at the top: click
345.
by susam 1y ago
This was just a quick experiment I put together last night in my free time, so the tool is quite bare bones. If you're on a desktop browser and don't mind opening the developer tools console, you can run this little snippet to an
346.
by susam 1y ago
The reason vertical clusters appear in these examples is that all your chosen numbers are multiples of 6. A prime number greater than 3 leaves a remainder of either 1 or 5 when divided by 6. In other words: For all primes p greater than 3
347.
by susam 1y ago
They indeed do become rarer. Plotting all the primes in a single row makes this apparent, like so: https://susam.net/primegrid.html#1-1-1000000 In fact, according to the celebrated prime number theorem , the number of prim
348.
by susam 1y ago
Hello! I wrote this simple prime number grid visualiser last night, just for fun. It is inspired by the "Show HN" post https://news.ycombinator.com/item?id=44888548 that I stumbled upon a few days ago. My tool u
349.
Miller-Rabin Speed Testing Examples(susam.net)
1 points by susam 1y ago|0 comments
350.
ZFS scrubs check (much) less than you probably think they do (2018)(utcc.utoronto.ca)
3 points by susam 1y ago|1 comments
351.
Gaussian Processes for Machine Learning (2006) [pdf](gaussianprocess.org)
72 points by susam 1y ago|17 comments
352.
Mutually Attacking Knights Placements(susam.net)
1 points by susam 1y ago|0 comments
353.
eBPF Networking Techniques – Packet Redirection (2023)(who.ldelossa.is)
21 points by susam 1y ago|0 comments
354.
Miller-Rabin Speed Test(susam.net)
1 points by susam 1y ago|0 comments
355.
Mutually Attacking Knights(susam.net)
2 points by susam 1y ago|0 comments
356.
by susam 1y ago
A prime number greater than 3 must leave a remainder 1 or 5 when divided by 6. In other words: If n is prime and n > 3, then n ≡ 1 (mod 6) or n ≡ 5 (mod 6). Or more succinctly: n ≡ ±1 (mod 6). So when the total number of columns is a mul
357.
Moon Bugs (2018)(michalfarkas.net)
1 points by susam 1y ago|0 comments
358.
The OEIS WebCam: Best Sequences(oeis.org)
2 points by susam 1y ago|0 comments
359.
Mutually Attacking Knights(susam.net)
4 points by susam 1y ago|0 comments
360.
by susam 1y ago
Interesting article! I always enjoy reading how people build and maintain their independent personal websites. This post starts with the "Comment System Problem" and mentions four possible solutions, but I think there's a f

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