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`

Chris Fallin @cfallin@mastodon.world

8/21/2025, 4:31:24 AM

Public

I don't talk about "mundane dayjob stuff" here as much as I do the spicier compiler tidbits and daydreamy stuff, but: I just finished a several-month odyssey building an implementation of Wasm exception handling for Wasmtime (https://github.com/bytecodealliance/wasmtime/pull/11326), involving IR design and careful tweaks to Cranelift to support the new control flow and metadata outputs, full GC'd exception objects, an unwinder, and the Wasm opcode level semantics. This was very fun! I hope to write a blog post about it soon...

WebAssembly exception-handling support. by cfallin · Pull Request #11326 · bytecodealliance/wasmtime

This PR introduces support for the Wasm exception-handling proposal, which introduces a conventional try/catch mechanism to WebAssembly. The PR supports modules that use try_table to register handl...

github.com · GitHub

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