Super Quick Python Refactoring Tips

In this Python Tutorial I show you another 8 quick Python refactoring tips for cleaner and more Pythonic code. This is part 2 of my refactoring code series.

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[patloeber]

Small correction: In Tip 7 it should be - if currency in {"USD", "EUR"} - to use a set. So it must be curly braces and not parenthesis. Hope you enjoyed the video!

[inLofiLife]

"We should be always searching for opportunities to remove duplicated code" - now I know you're like me :) thanks for the tips!

[DrDeuteron]

2:00 don’t rely on enumerate’s counter variable outside the loop, because an empty argument will lead to a NameError, as the counter assignment is never executed. I have been burned by this in the else block.

[bosadam]

Hi. Nice tricks

I was trying 03:52 before I watch it :D

currencies = ["USD", "EUR"]

def process_payment(payment, currency):
if currency in currencies:
print(f"Payment: {payment} and currency is: {currency}")
else:
print(f"Global: {payment}")

Thanks ^_^

[fullstackspiderman]

4:00: values are in a tuple/() not in a set/{}. Did you mean tuple or set actually?

[learnwithraghuIT]

Dam, That's good. Look forward for more such videos

[shaishai]

amazing video...! please do more videos like that with refactore code, "code smell" I learn a a lot from that. and BTW the AI tool is nice... I you know more like this please let us know (:

[wilsvenleong]

4:00 Isn't a set in Python initialized with curly braces?

[tigrayrimey]

Nice tips, thanks. could you please do some python code implementation for the Passive-aggressive algorithm for the multiclass classification case?

[ulissesalvesoffsec]

For tip #7, I would do like this so I don't need if's:

payment_types = {"USD": process_standard_payment, "EUR":

def process_payment(payment, currency):

[ІванДмитренко-хэ]

Tip 7. When checking if character is in string, should I convert a string into set?

[MrEo]

Except “is_winning” is undefined.. so assuming most people would try these in repl and find them not to work, why not come out with better example?

[sangchoo]

where's tip no.0?
index not starting with 0?

[Fishu]

Tip number 1 xD? For those people that cant tie their shoes.

[Batman]

tip number 1 is not even tip. 🧐 that's how people declared list.