Python
30 August 2026 11:46
I picked up "Automate the boring stuff with python" and I was reviewing the basics again.
Chapter1-Chapter8.
# book refrence:
while True:
print('Who are you?')
name = input('>')
if name != 'Joe':
continue
print('Hello, Joe. What is the password? (It is a fish.)')
password = input('>')
if password == 'swordfish':
break
print('Access granted.')
......
#This is my attempt to do it with less lines:
while True:
name = input("Enter your name: ")
if name != "Joe":
continue
password = input("Enter your password Joe: ")
if password == "dumbass":
break
print("Access granted!")
The problem I am facing is that my code reveals the second line after 'continue ' even tho the password is wrong.
Читать полностью…
Python
30 August 2026 07:45
This is inline generator without any logic on data. If you want to apply logic, better to create with proper yield statement.
Читать полностью…
Python
30 August 2026 07:29
Tuples defies with multiple values with comma separated.
Читать полностью…
Python
30 August 2026 07:28
First expression is for list comprehension and second one is for generator.
To create set, you must define with set keyword. By the way, () is symbol of tuple.
Читать полностью…
Python
30 August 2026 02:56
Hello everybody, could you please suggest a comprehensive course for Python ?
Читать полностью…
Python
29 August 2026 23:19
num1 = int(input("le premier sifre : ..."))
num2 = int(input("LE deuxieme sifre : ..."))
operation = input("rentre votre operation ( +, -, *, / ) : ...")
if operation == "+":
print("sonucunuz : " , num1 + num2)
elif operation == "-":
print("sonucunuz : " , num1 - num2)
elif operation == "*":
print("sonucunuz : " , num1 * num2)
elif operation == "/":
print("sonucunuz : " , num1 / num2)
Читать полностью…
Python
29 August 2026 23:18
Can you teach me Python?
Читать полностью…
Python
29 August 2026 23:17
Lets not spam this group anymore, switch to Discord please
Читать полностью…
Python
29 August 2026 23:12
It would be really nice if you would open an issue on Github (or two) stating all of these bugs you found / think you found.
So when i fix them, you get credited.
Its very easy to do. Just follow the first example in this document
https://docs.github.com/en/issues/tracking-your-work-with-issues/using-issues/creating-an-issue#creating-an-issue-from-a-repository
Читать полностью…
Python
29 August 2026 22:53
Generators do not work yet
I though we established that
And if you knew what generator is, you would knew that you can call next() on it to produce a value
vivekvjnk/understanding-python-generators-the-power-of-yield-and-state-management-382faa48e761" rel="nofollow">https://medium.com/@rators-the-power-of-yield-and-state-management-382faa48e761
Читать полностью…
Python
29 August 2026 22:50
see as you say i found and started using this library, lastly all before thigns works, but it got stuck when i use the di to do real database crud operation, there it say, but still i found the a fun whihc do :
yield session, this function not yeield the session but it return a generator, and thats why i cannot perform any crud functions there, i will try to raise one issue in the repository with all the things,
def get_session() -> Generator[Session, None, None]:
with Session(engine) as session:
yield session
but i found my code fails at this line,
results = self._session.exec(statement)
by saying
AttributeError: 'generator' object has no attribute 'exec'i spend all the day and night not solving any solutions, as you say this will works like same as fastapi yield also, but it not works, what can i have to do, i integrate this library but lastly this one problem is not solvable, 😢
it so painful, what can be the solvable solution for this?
Читать полностью…
Python
29 August 2026 21:56
as you say to impliment like for my use case i found this is working,
@.user_loader
def load_user(
user_id: str,
) -> FlaskLoginUser | None:
from flask_di import Depends
user_repository: UserRepository = current_app._resolve_dependency(
Depends(user_repository_provider)
)
obj_domain = user_repository.get_by_id(user_id)
if obj_domain is None:
return None
obj = FlaskLoginUser(obj_domain)
return obj
i found maybe this is working, but i have a problem maybe:
see is this any problem,
first of all as from flask import current_app does not know about the _resolve_dependency, so any easy way it will shows current_app._resolve_dependency with type sugerssion in the vs code?
2nd ly is a problem see when i do 'user_repository: UserRepository' still as the current_app dont know about this return type it still say user_repository is a UserRepository | Unknown
Thats why it cannot be solved easily, how i can solve this, can you solve by chaning somethign in ur library, or i need to do how in my code?
Читать полностью…
Python
29 August 2026 21:05
i wish i could do this type of things like other do.
i am really learning more about di and so on and then come back with you
Читать полностью…
Python
29 August 2026 20:58
But it is
Flasks request is in both of these, it should work fine
Читать полностью…
135201