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`

박준규 @curry@hackers.pub

9/18/2025, 6:12:01 AM

Public

https://rosettalens.com/s/ko/io-monad-considered-harmful

IO 모나드는 해롭다 - RosettaLens 번역

‘IO 모나드’라는 표현이 하스켈 학습과 실천에 끼치는 해악을 지적하며, IO는 모나드가 아니라 IO 타입의 IO 액션으로 이해해야 한다고 주장하는 글. 오해를 부르는 답변과 잘못된 교육 관행을 비판하고, 언제 ‘X 모나드’라 부르는 것이 적절한지 예시와 함께 정리한다.

rosettalens.com · RosettaLens

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