ArjanCodes

343K subscribers

On this channel, I post videos about programming and software design to help you take your coding skills to the next level. I'm an entrepreneur and a university lecturer in computer science, with more than 20 years of experience in software development and design. If you're a software developer and you want to improve your development skills, and learn more about programming in general, make sure to subscribe for helpful videos. I post a video here every Friday. If you have any suggestion for a topic you'd like me to cover, just leave a comment on any of my videos and I'll take it under consideration. Thanks for watching!

12:49

8 Python 3.15 Features You Need to Know

ArjanCodes · 27K views · 10 hours ago

18:49

A personal update: Life, AI, and ArjanCodes

ArjanCodes · 182K views · 3 weeks ago

19:22

You Think This Is Good OOP… It’s Not

ArjanCodes · 75K views · 1 month ago

15:24

This Design Pattern Replaces an Entire Class Hierarchy

ArjanCodes · 89K views · 2 weeks ago

15:31

Protocols vs ABCs in Python - When to Use Which One?

ArjanCodes · 91K views · 2 years ago

24:42

Stop Overusing Classes in Python

ArjanCodes · 144K views · 2 years ago

20:47

Better Python Code: Ditch the Dictionaries

ArjanCodes · 30K views · 2 months ago

10:49

Functions vs Classes: When to Use Which and Why?

ArjanCodes · 231K views · 3 years ago

14:55

Let’s Fix Bloated Python Classes Once and For All

ArjanCodes · 26K views · 4 months ago

11:07

How to Stop Third-Party APIs From Ruining Your Code

ArjanCodes · 54K views · 4 weeks ago

25:39

The Ultimate Guide to Writing Classes in Python

ArjanCodes · 161K views · 3 years ago

18:49

15 Python Libraries That Deserve More Attention

ArjanCodes · 48K views · 1 month ago

13:56

Why Python Needs Pydantic for Real Applications

ArjanCodes · 124K views · 2 years ago

17:35

This Tool Replaces pip, Poetry, pyenv, and More (It’s Fast)

ArjanCodes · 212K views · 1 year ago

20:45

10 Python Features You’re Not Using (But Really Should)

ArjanCodes · 77K views · 8 months ago

20:32

Stop Checking for None Everywhere

ArjanCodes · 69K views · 2 months ago

25:59

5 Tips for Writing Clean Python Code

ArjanCodes · 37K views · 2 years ago

18:20

AI Writes Code Faster Than You. Now What?

ArjanCodes · 50K views · 2 months ago

23:23

From Spaghetti Code to Clean Python

ArjanCodes · 127K views · 9 months ago

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