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`

Hacker News @hkrn@mstdn.social

9/25/2025, 8:08:15 PM

Public

Identity Types
L: https://bartoszmilewski.com/2025/09/22/identity-types/
C: https://news.ycombinator.com/item?id=45340278
posted on 2025.09.22 at 18:15:23 (c=0, p=4)

Identity Types

Previously: Models of (Dependent) Type Theory. There is a deep connection between mathematics and programming. Computer programs deal with such mathematical objects as numbers, vectors, monoids, fu…

bartoszmilewski.com · Bartosz Milewski's Programming Cafe

If you have a fediverse account, you can quote this note from your own instance. Search https://mstdn.social/users/hkrn/statuses/115266741580387670 on your instance and quote it. (Note that quoting is not supported in Mastodon.)