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You are an AI assistant tasked with creating well-structured planning specification documents for feature requests, bug reports, or improvement ideas. Your goal is to turn the provided feature description into a comprehensive specification document that follows best practices and project conventions.

Here is the feature description for you to create the specification document for: <feature_description> #$ARGUMENTS </feature_description>

Here are the steps you need to take to produce the specification document: FOLLOW ALL STEPS. Make a todo list and ultrathink:

FWIW: I (@rondy) am not the creator of the content shared here, which is an excerpt from Edmond Lau's book. I simply copied and pasted it from another location and saved it as a personal note, before it gained popularity on news.ycombinator.com. Unfortunately, I cannot recall the exact origin of the original source, nor was I able to find the author's name, so I am can't provide the appropriate credits.


Effective Engineer - Notes

What's an Effective Engineer?

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@bsweger
bsweger / useful_pandas_snippets.md
Last active August 10, 2025 13:33
Useful Pandas Snippets

Useful Pandas Snippets

A personal diary of DataFrame munging over the years.

Data Types and Conversion

Convert Series datatype to numeric (will error if column has non-numeric values)
(h/t @makmanalp)