Hackers' Pub

Syntax	Description	Examples
`"` keyword `"`	Finds the string within quotes, including spaces. Case-insensitive. (Escape quotes inside with `\"`)	`"Hackers' Pub"`
`from:` handle	Finds content written by the specified user.	`from:hongminhee` `from:hongminhee@hollo.social`
`lang:` ISO 639-1	Finds content written in the specified language.	`lang:en`
`#` tag	Finds content with the specified tag. Case-insensitive.	`#HackersPub`
condition condition	Finds content that satisfies both conditions on either side of the space (logical AND).	`"Hackers' Pub" lang:en`
condition `OR` condition	Finds content that satisfies at least one of the conditions on either side of the OR operator (logical OR).	`#HackersPub OR "Hackers' Pub" lang:en`
`(` condition `)`	Combines the operators within the parentheses first.	`(#HackersPub OR "Hackers' Pub" OR "Hackers Pub") lang:en`

robinhouston @robinhouston@mathstodon.xyz

8/22/2025, 12:25:07 PM

Public

I’ve been reminded of the little booklet about this shape that I wrote for the last G4G. I’ve read it through for the first time since then, and I’m still pretty happy with it. I’ve also corrected a mistake on the last page (which I had to correct by hand in 200 copies originally).

https://s3.boskent.com/single-angle-polyhedra/g4g-paper.pdf

The front cover of the booklet, which has the title “Almost orthogonal polyhedra in general, and this one in particular” and a diagram of the polyhedron.

robinhouston @robinhouston@mathstodon.xyz

8/22/2025, 12:26:46 PM

Public

A diagram of a complicated-looking polyhedron, with the caption “You are not expected to understand this diagram, but to marvel at its complexity.”

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