Python Interfaces and Abstract Base Class (ABC): A Must-Know for Advanced Programmers

[@anujonthemove]

🖥️ Very clearly explained. The best part is that you did not directly jump into explaining abstract classes but gave a context about how things work in different languages and in what ways python is different.

[@JefferyHarrold]

The Talking interface and associated implemented Talking class...them having the same name and working, was that just a quirk of Python that shouldn't be encouraged because it will probably be fixed at a later date? Looking at the autocomplete prompts that were coming up, probably from practicing, was the implemented Talking class supposed to be called TalkingDog?

[@k0nze_builds]

You are absolutely correct. I actually made a mistake while recording, the listings in the accompaniment blog article show the correct code.

[@estevaoyt]

Beautiful explanation, now it's clear to me the difference between an abstract class and an interface. Keep it up!

[@k0nze_builds]

Glad it was helpful!

[@ddevarapaga5134]

NIce thanks for the video

[@dhananjayharidas4327]

Great explanation

[@danielschmider5069]

Giving the interface and the class the same name was weird, I was really surprised this actually worked! Is it because the Talking Class is defined later (further down) in the code?

[@adeolaogunleye7965]

Nice video, I really enjoyed it.

[@elias6406]

I honestly don’t understand you don’t many views. I enjoyed your explanation. I would like to see a complete tutorial especially on oop and design patterns.

[@jorgesegundorojas6119]

Cool content, I'm new on Phyton but in my minimal experience with this language I've noticed that, in comparison with other languages, there's a lot of errors than may happen at runtime. Unfortunately, the lang is used in a lot of areas and it's important to learn it.

[@sharimiqbal5803]

What ide you are using?

[@reidaslaranjas6961]

NeoVim

[@ajaynarayanan2326]

Nice video

[@2sourcerer]

Doesn't quite explain what "ABC" is for. Removing it doesn't break things.

[@2sourcerer]

Oh i see, that abstractmethod decorator has no effect unless subclassing an ABC. But still doesn't explain why the Animal class needs it.

[@amersulaiman1827]

It makes the class abstract, so it can't create an object feom it directly, but from another class that inherits it

[@mariuszdrabik7119]

Why not use something like this: IsTalking(ABC) and class Dog(Animal, IsTalking)? This would be more logical, and super is not needed in the child class if there are no changes to the class fields

[@esbee296]

🖥

[@pepijnkrijnsen4]

💻

[@Yuenchanting]

Worst

[@jmcoxD]

🖥

[@godray25]

🖥