Writing
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From Pandas to Polars: A Data Engineer's Migration Guide
A practical walkthrough of migrating production data pipelines from pandas to Polars — covering lazy frames, expressions, schema inference, encoding, and method-by-method translations.
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Salesforce Data Loader: From v56 to v65 with Bulk API 2.0 — A 4× Speedup 🔒 Members
How a few config.properties tweaks, a proper log4j2.properties, and a small PowerShell wrapper turned a slow nightly load into a fast async pipeline.
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Hexagonal Architecture in Python
Building a market data app with hexagonal architecture in Python. Clean separation of concerns and maintainable code.
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Building a Website with Hugo and GitHub Pages: A Complete Guide
Learn how to create a fast, secure website using Hugo static site generator and host it for free on GitHub Pages. Step-by-step guide.
