While Model Trains

Read data blog posts.
Carefully handpicked.
Presented 3 at a time.

Optimizing Slow SQL Queries

Miguel Grinberg

How to fix the most common database performance problems, which are caused by improper indexing, along with examples for Postgres, MySQL, and SQLite.

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The overengineered Solution to my Pigeon Problem

Max Nagy

Engaging in a battle against pigeons using OpenCV and a water gun. Spoiler: No pigeons were harmed.

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Nitpicking Machine Learning Technical Debt

Matthew McAteer

25 best practices to mitigate technical debt in machine learning.

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