Using Types in Python: A Simple Way to Improve Your Code
Having spent most of my career working with statically typed languages, I’ve often found Python challenging — especially when trying to understand the structure of data and how it transforms throughout a codebase.Recently, my team inherited a Python project that lacked type annotations. As we began working on it, we quickly ran into issues in understanding how data was structured and how it changed across different parts of the codebase — making even small modifications risky and time-consuming.Among other issues, the use of a...
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