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`

mei @mei@donotsta.re

1/20/2026, 9:03:11 PM

Public

oh hey link/cut trees look neat, they're kind of like if union-find had an "actually undo this union" operation :33

(note to self: figure out how link/cut trees work at some point)

If you have a fediverse account, you can quote this note from your own instance. Search https://donotsta.re/objects/876829df-92f8-48c6-8eb9-23c2dcd609f4 on your instance and quote it. (Note that quoting is not supported in Mastodon.)