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Python didn't “remember” your data — **this is a classic default argument trap** In this short, you learned why lists used as ...

Day 27 of my Python learning journey Today I learned about function arguments in Python: • Positional arguments • Default ...

Only 1% Get This Python Quiz Right! Think you really know Python? Let's test it. ‍ This tricky question exposes one of the ...

The argparse module is a powerful tool for parsing command-line arguments in Python. Start by defining your CLI tool's expected ...

This Python function breaks silently. Your function remembers old data without you knowing. Want LONG videos? Comment ...

At first glance, this function looks totally fine. But the real trick is hidden in the default argument. In Python, default parameter ...

Learn a clean and modern approach to parse command-line arguments of varying data types dynamically using Python's ...

This common Python mistake can silently crash real-world projects 💀 Using mutable default arguments like lists or ...

Python mutable default arguments is one of the most dangerous and misunderstood features in Python functions. In this video, I ...

This visual animation explains one of the most dangerous Python mistakes — Mutable Default Arguments You'll clearly see: ...

Use default values in function parameters.

Learn how to stop Python's Click library from automatically expanding environment variables passed as command-line arguments ...

Variable Length Arguments in Python | *args & kwargs Explained with Examples In this video, you will learn Variable Length ...

In this video, you'll learn how to use Python functions to write cleaner, reusable code — no more spaghetti code! We cover: * Why ...

Learn how positional arguments work in Python functions and why the order of values matters when calling a function. This short ...

Learn how default arguments work in Python functions and how they make functions flexible by allowing optional parameters.

Positional Arguments in Python | Function Arguments Explained with Examples In this video, you will learn Positional Arguments ...

Partial is a higher-order function (HOF) in python. It can be imported from python's functools library. It allows you to "freeze" a ...

This bug has crashed real systems. Default arguments are evaluated once, not every call. If you don't know this, you will ship a ...

just following windbg to see how the addresses of variables of arguments and parameters in a function call are defined.

Integer division? Float division? It all depends on the arguments! Both ints = int result. One+ floats = float result. Floor division ...

Keyword Arguments in Python | Function Arguments Explained with Examples In this video, you will learn Keyword Arguments in ...

Here's what's happening step-by-step The function uses a list as a default argument That default list is created only once, not ...