Month: September 2026

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Quiz: Introduction to pandas

Test your pandas basics: read tables from the web, save data to CSV, explore a DataFrame, and calculate averages in this interactive quiz.

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Are AIs Still Struggling with CAPTCHAs?

Anthropic’s recent security-incident document contains a bit about how CAPTCHAs are still frustrating Claude. In the transcript, the Claude model that is so powerful that Anthropic...

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