When "Roughly Similar" Became a Scaling Problem
Scaling a weighted random selection feature from a naive SQL RANDOM() query through Redis and shared memory, then back to Postgres.
Writing
Technical notes for curious builders.
Field notes on software architecture, Python, performance, and the tradeoffs that make systems easier to operate.
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Testing Discord Integrations Offline with simcord
A practical testing model for Python Discord integrations, grounded in simcord’s public description as an offline discord.py testing framework.
How This Publication Is Built
A factual tour of the Astro content collection, writing routes, and small authoring workflow behind this technical publication.
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