Deep Exploration into Python: Let’s Review the Dict Module

Dictobject.c is the module behind Python’s dict object. This is SO frequently used, and there are a few little-known tidbits that are useful to understand for optimal performance. Read more

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Be Careful with Python’s New-Style String Format

This should have been obvious to me for a longer time, but until earlier today I did not really realize the severity of the issues caused by str.format on untrusted user input. It came up as a way to bypass the Jinja2 Sandbox in a way that would permit r...

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Pandas Tutorial: Data Analysis with Python: Part 2

This post was originally published hereWe covered a lot of ground in Part 1 of our pandas tutorial. We went from the basics of pandas DataFrames to indexing and computations. If you’re still not confident with Pandas, you might want to check out the Dat...

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