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Daily edition · FastAPI

The daily ledger

TILens turns technical updates into a focused daily brief: official releases, trusted reporting, and practitioner analysis, deduplicated and organized by topic.

13 Nov 2026 edition

2 articles · 2 sources ·

Top topics: FastAPI · Python · JavaScript

Python FastAPI

Graham Dumpleton: Muru: canaries without a service mesh

In releases, not restarts I showed the Muru daemon deploying a new release beside the one serving, and only moving traffic across once the new release was ready. That protects you from a release which can't start. It…

Source: Planet Python