ArjanCodes

ArjanCodes is a comprehensive source that delves into various aspects of Python programming, machine learning, and AI applications. The content covers topics such as data augmentation for machine learning, Python scripts for everyday use, and the importance of speed in Python programming. Additionally, it explores the implementation of AI applications with short-term memory in databases, emphasizing the significance of context in maintaining conversation history. The source also discusses the challenges and solutions in architecting enterprise-level systems using advanced technologies like Spark, EMR, and Airflow. ArjanCodes provides valuable insights for both beginners and experienced professionals in the tech industry.

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15 Python Libraries That Deserve More Attention

ArjanCodes

🧱 Build software that lasts. Join the Software Design Mastery waiting list → https://arjan.codes/mastery. In this video, I’m sharing 15 Python libraries that can make your code cleaner, faster, and e...

The Composite Pattern Is Hiding Everywhere

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🧱 Build software that lasts. Join the Software Design Mastery waiting list → https://arjan.codes/mastery. The Composite pattern is one of those design patterns you'll start seeing everywhere once you...

Your Data Structure Is Too Flexible

ArjanCodes

🧱 Build software that lasts. Join the Software Design Mastery waiting list → https://arjan.codes/mastery. In this video, I refactor a Python booking system from loose dictionaries into a strict domai...

You Added One Feature… and Broke Three Others

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🧱 Build software that lasts. Join the Software Design Mastery waiting list → https://arjan.codes/mastery. In this video, I refactor a travel booking workflow to show how structural coupling, temporal...

Stop Checking for None Everywhere

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🧱 Build software that lasts. Join the Software Design Mastery waiting list → https://arjan.codes/mastery. 'None' seems harmless at first. But once it starts spreading through your codebase, every fun...

If AI Writes All the Code… What Do Developers Actually Do?

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🧱 Build software that lasts. Join the Software Design Mastery waiting list → https://arjan.codes/mastery. A few weeks ago, I said I was done with the AI hype. That raised an important question: if AI...

Too Many Parameters? Use This Pattern

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🧱 Build software that lasts. Join the Software Design Mastery waiting list → https://arjan.codes/mastery. Functions with long parameter lists often become harder to understand and maintain as a codeb...

You Don’t Need That Design Pattern

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🧱 Build software that lasts. Join the Software Design Mastery waiting list → https://arjan.codes/mastery. Design patterns aren't bad. But using them too early can make your code more complicated than...

Nested Loops Are Making Your Code Unreadable

ArjanCodes

🧱 Build software that lasts. Join the Software Design Mastery waiting list → https://arjan.codes/mastery. Nested loops are often treated as an algorithm problem. But most of the time, they’re a desig...

Your REST API Needs Webhooks

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🧑🏻‍💻 Take your personal data back with Incogni! Use code ARJANCODES and get 60% off an annual plan: https://incogni.com/arjancodes In this video, I show how to add webhooks to a FastAPI application...

I’m done with the AI hype

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🧱 Build software that lasts. Join the Software Design Mastery waiting list → https://arjan.codes/mastery. I’m done with the AI hype. In this video, I explain why I think a lot of the current discussi...

Your Python Class Is a God Object (Here’s How to Fix It)

ArjanCodes

🧱 Build software that lasts. Join the Software Design Mastery waiting list → https://arjan.codes/mastery. This class looks clean… until it quietly turns into a God object. In this video, I refactor a...