Type Hinting - Advanced Python Tutorial #6

In this video we talk about type hinting in Python.

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[jrgomez]

It's the first time I hear about this feature. I loved it! Definitively I'll start using it in my code. Thanks!

[adxd]

Can you make a discord server. People can talk to you and ask questions first handed there and ask the questions can be answered by the community too

[os_.mos_.m]

What is the name of the song you are using in the intro?

[sophialawal]

Can you make a series on test driven development in python?

[hovardlee]

In versions lower than 3.9 you can use typing for lists:
from typing import List
and then
test_list: List[dict] = []

[sj_life_and_science]

Any way to automate/run mypy programmatically? Like in a testing tool such as pytest?

[zombiekiller]

Which programming language should I learn after mastering python?


By the way nice tutorial :)

[seyedmahziar]

Man, well done.
How do you change your typing position without mouse clicking?
I mean:
You are typing between codes and defs
But suddenly you do a shortcut and then
Booom!
You're typing in terminal!
What's that shortcut?
If you know, please say it in pycharm😅
Tnx

[sudo]

what about 2 type hints? like this

def add(x: float, y: float) -> int or float:
sum = x + y
if sum.is_integer():
return int(sum)
return sum


it is okay to use like that?

[rafaeel]

I faced a case where I am defining a decorator and cannot use function as a hinted type for the parameter. What do to here?

[rvraghvender]

BTW what's the use of this, if python is intelligent enough to sense the data types automatically. Does declaring types leads to performance boost?

[MrMukulpandey]

Can you made a single playlist of Python from beginner to advance.
As i m bignner so i m confused a little bit about where to go after one playlist.

[swiveiproduction]

at afar, I thought you were a 3d rendered model

[umangmittal]

Mannn... I love this channel. This content is awesome. I'm a developer myself. I just want to know that whether we can do like auto completion in python. Like if you start typing.. something. The most accurate thing shows in light color and when we press enter or tab, it filled automatically.

[mertcobanov]

what kind of ide or editor are you using?

[hmdabir]

Very nice video. I was wondering about exactly these things since a few days. Not sure why less than 1k likes! One added from me.

[tips]

Quick question, where do you live (Country/State)

[Stopinvadingmyhardware]

They can hint all they want. Single and not looking.

[adamhendry]

This is not at all advanced type hinting.

[khatriajaya]

Thank you.

We can also do type checking with Pylance in VScode
In setting.json

```{
"basic"
}```