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6 Python Library Hacks That Cut My Dev Time in Half

By Arfa · Published March 4, 2026 · 1 min read · Source: Level Up Coding
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6 Python Library Hacks That Cut My Dev Time in Half

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6 Python Library Hacks That Cut My Dev Time in Half

The automation shortcuts I wish I’d mastered sooner.

ArfaArfa4 min read·2 days ago

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Four years ago, I thought writing more code made me a better Python developer.

A beginner-friendly Python guide made for non-programmers. Start learning Python the easy way!

Today, I delete more code than I write.

The shift happened when I stopped asking, “How can I build this?” and started asking, “What can I automate so I never build this again?” That mindset alone cut my development time in half. Not because I became faster at typing but because I became ruthless about leverage.

In this article, I’ll walk you through six Python library “hacks” I use constantly. These aren’t beginner tricks. They’re small shifts in how you use libraries that compound into serious time savings.

If you’re already comfortable with Python, expect depth. If you’re not, you’ll still walk away with practical patterns.

Let’s get into it.

1. Let pathlib Replace Half Your Boilerplate

I used to write messy os.path chains everywhere. Joins inside joins. Conditional…

This article was originally published on Level Up Coding and is republished here under RSS syndication for informational purposes. All rights and intellectual property remain with the original author. If you are the author and wish to have this article removed, please contact us at [email protected].

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