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 100 @hn100@social.lansky.name

1/22/2026, 5:25:09 PM

Public

Tree-sitter vs. Language Servers

Link: https://lambdaland.org/posts/2026-01-21_tree-sitter_vs_lsp/
Discussion: https://news.ycombinator.com/item?id=46719899

Explainer: Tree-sitter vs. LSP

I got asked a good question today: what is the difference between Tree-sitter and a language server? I don’t understand how either of these tools work in depth, so I’m just going to explain from an observable, pragmatic point of view.

lambdaland.org · Lambda Land

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