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`

@reiver ⊼ (Charles) @reiver@mastodon.social

3/8/2026, 7:48:02 PM

Public

With ActivityPub / ActivityStreams...

To me, it feels like there should have been something that is a common parent of both 'Object' and 'Link'.

That just had the "name", "nameMap", and "preview" fields (along with "id" and "type, of course) — since that is what 'Object' and 'Link' share in common.

I'll just call this common parent: 'Entity'.

...

It could have even been an opportunity to talk about how to handle unknown types.

#ActivityPub #ActivityStreams #FediDev #Fediverse

If you have a fediverse account, you can quote this note from your own instance. Search https://mastodon.social/users/reiver/statuses/116195280948457308 on your instance and quote it. (Note that quoting is not supported in Mastodon.)