References I wish I'd already found

## Common Python Packaging Mistakes

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An overview of common mistakes made in creating & building a Python package and how to avoid them

## The Sum of Raising the First $$n$$ Integers to a Given Power

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How to derive the closed-form expression for $$\sum_{i=1}^n i^m$$ for a given $$m$$ using the formulas for all lesser $$m$$’s

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Writing the various hyperlink syntaxes in reStructuredText, along with internal hyperlinks and styling link text

## Unicode and LaTeX

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How to configure LaTeX to accept UTF-8 input (or just use XeLaTeX/LuaLaTeX instead)

## Setting Default Option Values from Config Files with Click

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How to set up a Click program to read default option values from a config file