Tootfinder

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'A rare copy for sale of "Lisp Style and Design" by Molly Miller and Eric Benson (Digital Press, 1990), a great book cited by Paul Graham in On Lisp that covers often overlooked topics. All the proceeds will be donated to the Medley Interlisp Project.'

Lisp Style & Design - Molly Miller, Eric Benson - VERY RARE - VERY GOOD cond | eBay
Good design and style enhance programming efficiency because they make programs easier to understand, to debug, and to maintain. Lisp Hackers' Delight. Paul Graham cites this book in his classic text,On Lisp.

Was soll ich dazu noch ergänzend sagen ausser: Das Internet und ihre Dienste muss dezentral und unabhängig gegenseitig weiter nutzbar sein. Dies bezüglich ist ua das Fediverse und andere Webdienste von Vorteil. Es muss nicht ALLES online abhängig sein.
👉 Nächtlicher Ausfall legte Instagram, Whatsapp und Facebook lahm

Nächtlicher Ausfall legte Instagram, Whatsapp und Facebook lahm
Die Dienste von Meta waren rund 5 Stunden lang nur noch eingeschränkt erreichbar

Useful #shakespeare quote to squirrel away and use over the next four years...
*"What cracker is this same that deafs our ears with this abundance of superfluous breath?"*
The Life & Death of King John, Act 2, scene one.

"Tiling with Three Polygons is Undecidable"
Erik D. Demaine; Stefan Langerman 17 Sep 2024
Abstract
We prove that the following problem is co-RE-complete and thus undecidable: given three simple polygons, is there a tiling of the plane where every tile is an isometry of one of the three polygons (either allowing or forbidding reflections)? This result improves on the best previous construction which requires five polygons.
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It remains open whether tiling …