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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Your REST API Needs Webhooks

ArjanCodes

🧑🏻‍💻 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

ArjanCodes

🧱 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...

DRY Often Makes Your Code Worse

ArjanCodes

🧱 Build software that lasts. Join the Software Design Mastery waiting list → https://arjan.codes/mastery. In this video, I show how a “clean” DRY refactor can actually make your code worse. Instead o...

Your API Can’t Handle Real-World Integrations

ArjanCodes

🧱 Build software that lasts. Join the Software Design Mastery waiting list → https://arjan.codes/mastery. Your clean API works… until integrations start piling up. One system needs an extra ID, anoth...

A Better Way to Configure Behavior in Python

ArjanCodes

🧱 Build software that lasts. Join the Software Design Mastery waiting list → https://arjan.codes/mastery. In this video, I show how to replace growing conditional logic with the Policy Pattern. Inste...

Your Python Code Needs Generators

ArjanCodes

Talk to the internet when you need answers. Talk to Recall when you need your answers. 🔗 https://www.recall.it/?t=arjan Use code ARJAN25 for 25% off, valid until 1 June 2026. Do the Ports & Adapters ...

The State Pattern in Python - I Like How This Turned Out

ArjanCodes

🧱 Build software that lasts. Join the Software Design Mastery waiting list → https://arjan.codes/mastery. The classic State design pattern is often implemented with many small classes and heavy inher...

I Used To Hate Python

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🧱 Build software that lasts. Join the Software Design Mastery waiting list → https://arjan.codes/mastery. In this video, I explain what I didn’t like about Python when I first encountered it. From in...

Why “Clean Code” Often Creates Worse Designs

ArjanCodes

→ Get started with Hostinger today: http://hostinger.com/arjancodes (make sure to use coupon ARJANCODES). In this video, I refactor a small Python program that looks clean on the surface but hides a m...

Why Does @property Work? A Deep Dive into Python Descriptors

ArjanCodes

🧱 Build software that lasts. Join the Software Design Mastery waiting list → https://arjan.codes/mastery. In this video, I explain what descriptors are, why attribute access in Python sometimes behav...

The Value Object Pattern: The Most Underrated Design Tool in Python

ArjanCodes

🧱 Build software that lasts. Join the Software Design Mastery waiting list → https://arjan.codes/mastery. In this video, I show how to use the Value Object pattern in Python to model prices, percenta...