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 50 @hn50@social.lansky.name

11/23/2025, 3:25:07 AM

Public

Digital echoes: open bus behavior on the compact Macintosh

Link: https://thomasw.dev/post/compact-mac-openbus/
Discussion: https://news.ycombinator.com/item?id=45950686

Digital echoes: open bus behavior on the compact Macintosh

While working on Snow, my vintage Macintosh emulator, I came across an interesting conflict in expectations of applications with regards to open bus behavior on these systems. In this article I’ll explain what open bus behavior is, how a compact Macintosh (the 128K, 512K, Plus, SE and Classic) behave and how this affects some applications.

thomasw.dev · Thomas

If you have a fediverse account, you can quote this note from your own instance. Search https://social.lansky.name/users/hn50/statuses/115596873388388396 on your instance and quote it. (Note that quoting is not supported in Mastodon.)