Chelsea Dev Notebook

SSE, MQTT, and Polling:Three Philosophies of Progress Tracking

Practical approaches to progress reporting in development.

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Experience handling millions of records:How to improve preprocessing performance.

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Chelsea @chelsea 2024-05-25

Writing code is like building a house—the folder structure is your foundation. Some setups are simple but rigid, others are so over-architected they become haunted mansions of complexity. I’m always chasing a folder structure that can grow without turning into chaos. A clear, scalable layout helps teams collaborate, makes maintenance bearable, and saves Future Me from unnecessary hair loss. You won’t notice the cost of bad structure immediately, but give it six months—it’ll show. #SoftwareEngineering #FolderStructure

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