Dunder
Okay kiddo, so when you see "dunder" in Python, it means the double underscore symbol "__". It's also called "dunder" because it sounds like "double underscore".
Now, these symbols have special meanings when used in Python code. Depending on where they are placed, they can change how the code works. For example, if you have a function named "__init__" in a class, it will be called automatically when you create an instance of that class.
Another example is if you have a variable named "__name__", it will give you the name of the current module that your code is running in.
So basically, dunder is just a nickname for these special symbols that have meanings in Python. It's important to remember them and use them correctly to make your code work the way you want it to.
Now, these symbols have special meanings when used in Python code. Depending on where they are placed, they can change how the code works. For example, if you have a function named "__init__" in a class, it will be called automatically when you create an instance of that class.
Another example is if you have a variable named "__name__", it will give you the name of the current module that your code is running in.
So basically, dunder is just a nickname for these special symbols that have meanings in Python. It's important to remember them and use them correctly to make your code work the way you want it to.