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`

🇺🇦 haxadecimal @brouhaha@mastodon.social

4/20/2025, 4:32:49 AM

Public

The amazing inductively coupled PCB memory uses NO electronic or mechanical components per bit. The data is literally stored in the PCB traces. There is one diode per 64-bit word (512 doliodes total), 48 line drivers, and 64 sense amplifiers
This technology was never used again, as bipolar PROM semiconductor memory chips appeared in 1969.
3/

Jef Poskanzer @jef@mastodon.social

4/20/2025, 4:52:02 AM

Public

@brouhaha🇺🇦 haxadecimal Found a pic of the PCB memory

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