ArjanCodes

ArjanCodes

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 ...

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How I Use Abstraction to Avoid Spaghetti Code

ArjanCodes

How I Use Abstraction to Avoid Spaghetti Code

3 weeks ago - 21:10

Coupling 101: Design Choices That Make or Break Your Code

ArjanCodes

Coupling 101: Design Choices That Make or Break Your Code

3 months ago - 20:39

Dependency Injection Explained in 7 Minutes

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Dependency Injection Explained in 7 Minutes

1 year ago - 7:11

7 Powerful Databases Python Developers Should Know

ArjanCodes

7 Powerful Databases Python Developers Should Know

9 months ago - 23:55

7 Functional Programming Techniques EVERY Developer Should Know

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7 Functional Programming Techniques EVERY Developer Should Know

1 year ago - 21:35

Go vs Python: What Every Developer Should Know

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Go vs Python: What Every Developer Should Know

5 months ago - 26:12

How to Use Git Branches Like a Pro (FastAPI Example)

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How to Use Git Branches Like a Pro (FastAPI Example)

3 months ago - 19:00

Avoid These BAD Practices in Python OOP

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Avoid These BAD Practices in Python OOP

10 months ago - 24:42

12 Python Built-in Functions I Use Every Day

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12 Python Built-in Functions I Use Every Day

4 months ago - 22:15

SQLAlchemy: The BEST SQL Database Library in Python

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SQLAlchemy: The BEST SQL Database Library in Python

1 year ago - 16:39

10 Tips to Become REALLY Good at Python

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10 Tips to Become REALLY Good at Python

6 months ago - 27:39

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

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

1 year ago - 15:31

MCP Explained: How to Expose Your API to AI Models

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MCP Explained: How to Expose Your API to AI Models

1 month ago - 13:28

COMPLETE No-Nonsense VSCode Setup for Python Devs

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COMPLETE No-Nonsense VSCode Setup for Python Devs

8 months ago - 26:05

The Ultimate Guide to Writing Classes in Python

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The Ultimate Guide to Writing Classes in Python

2 years ago - 25:39

Functions vs Classes: When to Use Which and Why?

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Functions vs Classes: When to Use Which and Why?

2 years ago - 10:49

The Builder Pattern in Python: Finally Explained!

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The Builder Pattern in Python: Finally Explained!

1 day ago - 14:19

Is SaaS Dead? Here's a Senior Engineer's Perspective

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Is SaaS Dead? Here's a Senior Engineer's Perspective

8 days ago - 13:20

Composition Is Better Than Inheritance in Python

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Composition Is Better Than Inheritance in Python

4 years ago - 23:29

It Seems I No Longer Use Python’s Dataclasses

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It Seems I No Longer Use Python’s Dataclasses

4 weeks ago - 14:30

How To Design Robust Python Functions

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How To Design Robust Python Functions

3 months ago - 20:56

AsyncIO and the Event Loop Explained

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AsyncIO and the Event Loop Explained

1 year ago - 13:34

This Is How You Write an Efficient Python Dockerfile

ArjanCodes

This Is How You Write an Efficient Python Dockerfile

4 months ago - 18:47

LangChain is AMAZING | Quick Python Tutorial

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LangChain is AMAZING | Quick Python Tutorial

1 year ago - 17:42

10 Tips to Keep Your Software Simple

ArjanCodes

10 Tips to Keep Your Software Simple

3 months ago - 21:07

I Designed a Python SDK That Relies on… Deep Inheritance?!

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I Designed a Python SDK That Relies on… Deep Inheritance?!

2 weeks ago - 22:58

The Factory Pattern in Python // Separate Creation From Use

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The Factory Pattern in Python // Separate Creation From Use

4 years ago - 14:58

10 Python Anti-Patterns That Are Breaking Your Code

ArjanCodes

10 Python Anti-Patterns That Are Breaking Your Code

2 months ago - 25:16

Uncle Bob’s SOLID Principles Made Easy 🍀 - In Python!

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Uncle Bob’s SOLID Principles Made Easy 🍀 - In Python!

4 years ago - 19:09

An Introduction to Typescript for Python Programmers

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An Introduction to Typescript for Python Programmers

4 months ago - 21:35

Test-Driven Development In Python // The Power of Red-Green-Refactor

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Test-Driven Development In Python // The Power of Red-Green-Refactor

3 years ago - 15:10

The Ultimate Guide to Writing Functions

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The Ultimate Guide to Writing Functions

2 years ago - 24:31

Should You Replace Every For Loop With Map and Filter?

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Should You Replace Every For Loop With Map and Filter?

1 month ago - 16:23

UV for Python… (Almost) All Batteries Included

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UV for Python… (Almost) All Batteries Included

7 months ago - 17:35

This Is How Marie Kondo Sets up Her Pytest

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This Is How Marie Kondo Sets up Her Pytest

4 months ago - 16:02

The REAL Reason Python Type Hints Are Useful

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The REAL Reason Python Type Hints Are Useful

2 months ago - 13:01

If I Were Starting Today, This Would Be My Tech Stack (2025)

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If I Were Starting Today, This Would Be My Tech Stack (2025)

2 months ago - 19:56

This Is Why Python Data Classes Are Awesome

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This Is Why Python Data Classes Are Awesome

3 years ago - 22:19

Writing Python Functions Like a Mad Scientist

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Writing Python Functions Like a Mad Scientist

1 month ago - 15:51

Why Use Design Patterns When Python Has Functions?

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Why Use Design Patterns When Python Has Functions?

1 year ago - 23:23

Things (Almost) No One Thinks About When Designing Functions in Python

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Things (Almost) No One Thinks About When Designing Functions in Python

10 months ago - 28:05

An Introduction to Coding In Rust for Pythonistas

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An Introduction to Coding In Rust for Pythonistas

1 year ago - 20:42

Why Design Patterns are Rarely Used in Python

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Why Design Patterns are Rarely Used in Python

2 years ago - 0:52

🤔 Choosing Between Streamlit, Dash, and Taipy

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🤔 Choosing Between Streamlit, Dash, and Taipy

5 months ago - 0:29

How Python Evolves: From PEP to Feature

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How Python Evolves: From PEP to Feature

5 months ago - 13:56

🗂️ Data Science Project Structure

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🗂️ Data Science Project Structure

1 year ago - 0:24

Serverless on Google Cloud: What You Can and Can’t Do

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Serverless on Google Cloud: What You Can and Can’t Do

1 month ago - 19:36

Dealing With Stubborn Senior Developers

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Dealing With Stubborn Senior Developers

2 years ago - 0:53

Memory Management: Rust vs. C vs. Python

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Memory Management: Rust vs. C vs. Python

5 months ago - 0:40

Stop Struggling with DataFrames – Try DuckDB for SQL on Pandas

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Stop Struggling with DataFrames – Try DuckDB for SQL on Pandas

5 months ago - 19:31

Should You Use OO Design Patterns in Python?

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Should You Use OO Design Patterns in Python?

2 years ago - 0:51

The Power of Immutability in Python Functional Programming

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The Power of Immutability in Python Functional Programming

1 year ago - 0:21

The Art of Functional Programming: Simplifying Python Code

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The Art of Functional Programming: Simplifying Python Code

1 year ago - 0:21

How To Become A Pro In Python

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How To Become A Pro In Python

2 years ago - 0:30

How To Keep Error Handling Code Focused // Python Tips

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How To Keep Error Handling Code Focused // Python Tips

2 years ago - 1:00

A Quick Code Simplification Trick // Python Tips

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A Quick Code Simplification Trick // Python Tips

3 years ago - 0:41

🤔 The Real Problem with Inheritance

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🤔 The Real Problem with Inheritance

8 months ago - 0:26

A Mindset Shift for Tech Progress

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A Mindset Shift for Tech Progress

4 months ago - 0:21

Best Practices For Integration Testing And Unit Testing

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Best Practices For Integration Testing And Unit Testing

2 years ago - 0:46

Harnessing Pure Functions for Reliable Python Code

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Harnessing Pure Functions for Reliable Python Code

1 year ago - 0:17

Dependency Inversion In One Minute // Python Tips

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Dependency Inversion In One Minute // Python Tips

3 years ago - 1:00

💚 Design Patterns Love Composition

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💚 Design Patterns Love Composition

9 months ago - 0:27

📈 How Python & JavaScript Handle Multithreading

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📈 How Python & JavaScript Handle Multithreading

1 year ago - 0:56

Aligning Refactoring with Business Needs

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Aligning Refactoring with Business Needs

9 months ago - 0:24

Are Dataclasses Better Than Dictionaries in Python

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Are Dataclasses Better Than Dictionaries in Python

2 years ago - 0:47

The Importance of Unit Testing in Data Science

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The Importance of Unit Testing in Data Science

1 year ago - 0:22

Data Structures You Should Know as Data Engineer

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Data Structures You Should Know as Data Engineer

2 years ago - 0:45

How to Test That Your Database Is Consistent

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How to Test That Your Database Is Consistent

2 years ago - 0:45

Next-Level Concurrent Programming In Python With Asyncio

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Next-Level Concurrent Programming In Python With Asyncio

3 years ago - 19:19

🐱‍💻 Tip for Writing Python Classes

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🐱‍💻 Tip for Writing Python Classes

1 year ago - 0:11

5 Ways First Principles Thinking Helps You Code Better

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5 Ways First Principles Thinking Helps You Code Better

1 year ago - 10:19

☝🏻 Streamline Your Data Science Workflow with Organized Code

ArjanCodes

☝🏻 Streamline Your Data Science Workflow with Organized Code

1 year ago - 0:19

Keep It Simple, Developer❗

ArjanCodes

Keep It Simple, Developer❗

8 months ago - 0:22

Cohesion and Coupling: Write BETTER PYTHON CODE Part 1

ArjanCodes

Cohesion and Coupling: Write BETTER PYTHON CODE Part 1

4 years ago - 26:14

The Ultimate Guide to Writing Functions

ArjanCodes

The Ultimate Guide to Writing Functions

2 years ago - 24:31

Why Overengineering Can Kill Your Project

ArjanCodes

Why Overengineering Can Kill Your Project

5 months ago - 0:38

7 Python Code Smells to AVOID at All Costs

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7 Python Code Smells to AVOID at All Costs

4 years ago - 22:10

Rust vs  Python: Error Handling Showdown

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Rust vs Python: Error Handling Showdown

1 year ago - 0:26

How to Build an API Backend with Docker

ArjanCodes

How to Build an API Backend with Docker

4 months ago - 0:29

🔥 Soft Skills Are More Important Than You Think!

ArjanCodes

🔥 Soft Skills Are More Important Than You Think!

1 year ago - 0:36

⌨️ VSCode Extension for Organizing Your Comments

ArjanCodes

⌨️ VSCode Extension for Organizing Your Comments

1 year ago - 0:19

Protocol Or ABC In Python - When to Use Which One?

ArjanCodes

Protocol Or ABC In Python - When to Use Which One?

3 years ago - 23:45

Easy to Pick up Front End Frameworks

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Easy to Pick up Front End Frameworks

2 years ago - 0:43

Functional Programming: The Key to Exceptional Python Code

ArjanCodes

Functional Programming: The Key to Exceptional Python Code

1 year ago - 0:21

HTTPX: Simplicity and Speed in Python

ArjanCodes

HTTPX: Simplicity and Speed in Python

1 year ago - 0:16

15 POWERFUL Python Libraries You Should Be Using

ArjanCodes

15 POWERFUL Python Libraries You Should Be Using

9 months ago - 22:31

🚀 Stop Wasting Time on Formatting – Try Ruff!

ArjanCodes

🚀 Stop Wasting Time on Formatting – Try Ruff!

6 months ago - 0:36

Automated Testing Is So Important

ArjanCodes

Automated Testing Is So Important

1 year ago - 0:31

Tips and Tricks for Writing Reliable Python Code

ArjanCodes

Tips and Tricks for Writing Reliable Python Code

2 years ago - 0:44

Why You Should Use Pydantic in 2024 | Tutorial

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Why You Should Use Pydantic in 2024 | Tutorial

1 year ago - 13:56

Is Using a Data Class a Sign of Bad Design?

ArjanCodes

Is Using a Data Class a Sign of Bad Design?

2 years ago - 0:39

What's the Difference? Str vs Repr String

ArjanCodes

What's the Difference? Str vs Repr String

2 years ago - 0:27

⚡ FastAPI in 30 Seconds

ArjanCodes

⚡ FastAPI in 30 Seconds

9 months ago - 0:29