alt.hn

7/23/2026 at 4:48:22 AM

How to write a quine

https://czterycztery.pl/slowo/quine-EN.html

by mci

7/24/2026 at 11:27:42 PM

The idea in all the examples in this page seems to be: write a string with some code and then write some more code that processes the string in a way that when the string is finally output it contains the variable assignment (of the string), the variable contents, and the later program code.

Indeed that is what the first wikipedia example does

a = 'a = {}{}{}; print(a.format(chr(39), a, chr(39)))'; print(a.format(chr(39), a, chr(39)))

I dunno, my explanation seems to make more sense in my head than the analogy this article fixates on of a machine that can build a machine etc

by firasd

7/25/2026 at 3:23:53 PM

How foolish, explaining succinctly. I don’t see a Substack writing career in your future.

by argee

7/25/2026 at 4:18:03 AM

I learned something and along the way, I really enjoyed the author's writing style!

   Phew, it works. But it wasn’t easy, was it? That’s why remember my advice: when writing a quine, avoid using quotes. Once you start escaping them, you’ll never get out to go sledding. At this point, I stop writing the text and go sledding.

by thomascountz

7/25/2026 at 12:05:39 AM

My bandmate made our site a quine at one point: https://web.archive.org/web/20161129032158/http://nasa.pink/

Today I suppose this would get clobbered by bots but in 2016 it was fun and I still am in awe of how simple he made it.

by erikschoster

7/25/2026 at 6:20:52 AM

I put the python source code I used to generate a video inside the video itself. Not really a quine but it was fun to do.

by sixothree