Designing a Rate Limiter in Python
Context: Your public API is getting hammered. You need to implement a rate limiter that allows 100 requests per minute per API key, …
Jan 20, 2025
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Fastapi
3 articles
CPU-Bound Task Blocking the Async Event Loop
Context: Your FastAPI service processes image thumbnails on upload. When a user uploads a large image, the API becomes unresponsive for all …
Jan 20, 2025
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Race Condition in an Async Python Service
Context: You have a FastAPI service where two concurrent requests can both check if a username is available and both register the same …
Jan 20, 2025
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