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@davidbarsky
davidbarsky / SKILL-1.md
Last active January 24, 2026 19:04
my Claude skills for authoring Rust. See the first comment for installation instructions!
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rustdoc
Rust documentation conventions (RFC 1574). Apply when writing doc comments on public Rust items. Covers summary sentences, section headings, type references, and examples.

Rust Documentation Conventions (RFC 1574)

Apply these rules when writing doc comments (///) on public Rust items.

Summary Sentence

@tbiehn
tbiehn / stumbling.md
Last active July 3, 2022 13:20
Faster Matrix Synapse - Debian - Nginx, Postgres, PyPy, & Workers

Faster Synapse (v0.33.0)

Quickstart guides get you a slow Synapse.

This is mostly a delta guide, unfortunately - you'll need to read all the other things to get this to work.

If you already have a Synapse server instance running, and you're going to switch from sqlite to postgres... Use Synapse's migration script. If you don't use the migration script Very Bad Things are supposed to happen.

Guide Assumptions

/etc/matrix-synapse/ Contains .yaml, homeserver.yaml, *.log.conf, etc.

ffmpeg Cheatsheet

-loglevel debug
  • Join TS Files
  • Convert TS to MP4
  • Download Online AES-128 Encrypted HLS video
  • Convert Video to GIF