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

9/14/2025, 7:52:25 PM

Public

REMEMBER: this is for power-users, not regular users

How would you get ActivityPub / ActivityStreams into HTML using RDFa‽

Like this:

<div vocab="https://www.w3.org/ns/activitystreams#" typeof="Note">
<p property="name">Hello!</p>
<p>How do you do?</p>
</div>

AGAIN, REMEMBER: this is for power-users, not regular users.

Regular users can just write Markdown or HTML and Retejo will figure this out automatically for you

#ActivityPub #ActivityStreams #FediDev #Fediverse #Markdown #retejo #RDFa

ActivityStreams 2.0 Terms

This document lists the terms used for the ActivityStreams 2.0 protocol and its stable extensions, and provides a namespace so each term has an HTTP IRI.

www.w3.org

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

9/14/2025, 7:53:48 PM

Public

A regular users might write Markdown like this:

"""
# Hello!

How do you do?
"""

Or write HTML like this:

"""
<article>
<h1>Hello!</h1>
<p>How do you do?</p>
</article>
"""

#ActivityPub #ActivityStreams #FediDev #Fediverse #Markdown #retejo #RDFa

If you have a fediverse account, you can quote this note from your own instance. Search https://mastodon.social/users/reiver/statuses/115204399323372114 on your instance and quote it. (Note that quoting is not supported in Mastodon.)