Respected Sir/Ma'am
I had made my project in BCA in Python. When I had complete my project and run
the program, at that time I got the error in runnig my project. The error was
ModuleNotFoundError: No module named 'flask'.
I request you to check this problem and resolve it or guide me to solve
On 10/03/2024 18:08, Sanskar Mukeshbhai Joshi via Python-list wrote:
> I had made my project in BCA in Python. When I had complete my
> project and run the program, at that time I got the error in
> runnig my project. The error was ModuleNotFoundError: No module named 'flask'.
Flask is a third
Sanskar Mukeshbhai Joshi wrote at 2024-3-10 18:08 +:
>I had made my project in BCA in Python. When I had complete my project and run
>the program, at that time I got the error in runnig my project. The error was
>ModuleNotFoundError: No module named 'flask'.
`flask` is not part of the Python
Thank you for the information.
On Mon, Mar 11, 2024, 22:36 wrote:
> Sanskar Mukeshbhai Joshi wrote at 2024-3-10 18:08 +:
> >I had made my project in BCA in Python. When I had complete my project
> and run the program, at that time I got the error in runnig my project. The
> error was ModuleN
Hello,
I am refactoring some code and I would like to get rid of a global
variable. Here is the outline:
import subprocess
CACHE = {}
def lookup(key):
Runs the command cmd, parses its output, extract's the key's value,
caches it and returns it. If the key has already been in the cac
On Tue, 12 Mar 2024 at 07:54, Ivan "Rambius" Ivanov via Python-list
wrote:
> I am refactoring some code and I would like to get rid of a global
> variable. Here is the outline:
>
> ...
>
> I have never done that in Python because I deliberately avoided such
> complicated situations up to now. I kn
Good question Rambius!
On 12/03/24 09:53, Ivan "Rambius" Ivanov via Python-list wrote:
Hello,
I am refactoring some code and I would like to get rid of a global
variable. Here is the outline:
import subprocess
CACHE = {}
First thought: don't reinvent-the-wheel, use lru_cache
(https://docs.
On Mon, Mar 11, 2024 at 5:01 PM Chris Angelico via Python-list
wrote:
>
> On Tue, 12 Mar 2024 at 07:54, Ivan "Rambius" Ivanov via Python-list
> wrote:
> > I am refactoring some code and I would like to get rid of a global
> > variable. Here is the outline:
> >
> > ...
> >
> > I have never done th
On Mon, Mar 11, 2024 at 5:06 PM dn via Python-list
wrote:
>
> Good question Rambius!
>
> On 12/03/24 09:53, Ivan "Rambius" Ivanov via Python-list wrote:
> > Hello,
> >
> > I am refactoring some code and I would like to get rid of a global
> > variable. Here is the outline:
> >
> > import subproces
On Tue, 12 Mar 2024 at 08:04, Ivan "Rambius" Ivanov
wrote:
> > A Singleton is just a global variable. Why do this? Did someone tell
> > you "global variables are bad, don't use them"?
>
> I have bad experience with global variables because it is hard to
> track what and when modifies them. I don't
On 2024-03-11 16:53:00 -0400, Ivan "Rambius" Ivanov via Python-list wrote:
> I am refactoring some code and I would like to get rid of a global
> variable. Here is the outline:
...
> The global cache variable made unit testing of the lookup(key) method
> clumsy, because I have to clean it after e
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