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Indexing a villa against itself: a median-of-ratios holiday price index in pandas

Indexing a villa against itself: a median-of-ratios holiday price index in pandas

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2 min read
Mitigating Reliability, Maintenance, and Skill Risks When Integrating AI Coding Assistants in Python Workflows

Mitigating Reliability, Maintenance, and Skill Risks When Integrating AI Coding Assistants in Python Workflows

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11 min read
Comparing French bookmaker margins in Python

Comparing French bookmaker margins in Python

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2 min read
Dubai Real Estate Transactions Dataset: Off-Plan vs Ready in Python, From 500 Free Sales

Dubai Real Estate Transactions Dataset: Off-Plan vs Ready in Python, From 500 Free Sales

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8 min read
Track Kalshi Prediction Market Odds in Python (Fed Rate Probabilities, Volume and Price History)

Track Kalshi Prediction Market Odds in Python (Fed Rate Probabilities, Volume and Price History)

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6 min read
Is the sargassum "peak month" real? Testing a Caribbean seaweed calendar with pandas

Is the sargassum "peak month" real? Testing a Caribbean seaweed calendar with pandas

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6 min read
Automating Excel Reports with Python: A Pipeline That Survives Real Files

Automating Excel Reports with Python: A Pipeline That Survives Real Files

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5 min read
A Texas county's tax rate was doubled in the state file, and two of my three checks passed it

A Texas county's tax rate was doubled in the state file, and two of my three checks passed it

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6 min read
One Column, Five Date Formats: Detecting and Fixing Mixed Dates in pandas

One Column, Five Date Formats: Detecting and Fixing Mixed Dates in pandas

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5 min read
How I built a reproducible SQL and pandas pipeline from raw data to executive summary

How I built a reproducible SQL and pandas pipeline from raw data to executive summary

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2 min read
Xếp hạng bài cũ cần làm mới từ file xuất Search Console bằng pandas

Xếp hạng bài cũ cần làm mới từ file xuất Search Console bằng pandas

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3 min read
Build a cost-per-mile report for a truck from bank and card CSVs

Build a cost-per-mile report for a truck from bank and card CSVs

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5 min read
I Built a Scraper That Turns 1,000 Book Listings Into a Clean Excel Report — Here's How

I Built a Scraper That Turns 1,000 Book Listings Into a Clean Excel Report — Here's How

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4 min read
Scraping H&M Data with Python: Do Women Pay More? The Data Says Men Do

Scraping H&M Data with Python: Do Women Pay More? The Data Says Men Do

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9 min read
pandas chunks fixed my memory error, then quietly broke my averages

pandas chunks fixed my memory error, then quietly broke my averages

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6 min read
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