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Hi there,
Let’s talk about Python—the language we all love. ❤️ You might think you know your way around it, but even senior developers can fall into common traps or miss out on some of its best features.
In this week’s video, I break down 10 tips that will make your code cleaner, faster, and more Pythonic.
For example, comprehensions are not just for lists—you can use them for sets, dictionaries, and even generators. And if you’re not using f-strings yet… well, you’re missing out on a lot of readability and power!
The last tip, though, is my personal favorite—it’s one I wish more developers knew when I review their code.
Cheers,
Arjan
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# News
Generative AI Is Not Going to Build Your Team
Generative AI tools like ChatGPT and GitHub Copilot can supercharge productivity, but let’s be real—they won’t replace the creativity, collaboration, or critical thinking of a skilled engineering team. 🚀
As this Stack Overflow article points out, AI can’t handle complex team dynamics or bring that essential human touch to innovation. Think of AI as your assistant, not your substitute—a powerful sidekick that helps you level up, not take over. Read the full article here.
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Insane and Fun Facts About SQLite
SQLite is the most widely deployed database engine in the world, powering over a trillion active databases. It stands out from most software by being in the public domain, allowing unrestricted use.
But there’s more to its story—SQLite operates under a unique Code of Ethics inspired by The Rule of St. Benedict, bringing a refreshing perspective to software development. ✨
Want to uncover more cool facts and dive into SQLite’s fascinating journey? 👉Click here to learn more.
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# Community
In our Discord community, an interesting discussion unfolded about preserving function signatures and docstrings when using Python decorators. 🤔 One member shared their challenge of losing these critical details, sparking a deep dive into solutions like functools.wraps, advanced type hints with ParamSpec, and even IDE-specific quirks. 🛠️
Curious about how it turned out or want to join discussions like this? ArjanCodes’ Discord is the place to connect, learn, and grow as a programmer. 🌟
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Do you enjoy my content on YouTube and would you like to dive in deeper? Check out my online courses below. They've helped thousands of developers take the next step in their careers.
🚀 The Mindset Online Course Series
The goal of this series is to help junior developers grow their skills to become senior developers faster.
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Jan van Eijklaan 2-4, Bilthoven, UT 3723 BC
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