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I"ve googled around for this, but I still have trouble relating to what Django defines as "apps".
Should I create a new app for each piece of functionality in a site, even though it uses models from the main project?
Do you guys have good rule of thumb of when to split off a new app, and when to keep functionality together with the "main project" or other apps?
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When to create a new app (with startapp) in Django? __del__: Questions
How can I make a time delay in Python?
5 answers
I would like to know how to put a time delay in a Python script.
Answer #1
import time
time.sleep(5) # Delays for 5 seconds. You can also use a float value.
Here is another example where something is run approximately once a minute:
import time
while True:
print("This prints once a minute.")
time.sleep(60) # Delay for 1 minute (60 seconds).
Answer #2
You can use the sleep() function in the time module. It can take a float argument for sub-second resolution.
from time import sleep
sleep(0.1) # Time in seconds
When to create a new app (with startapp) in Django? __del__: Questions
How to delete a file or folder in Python?
5 answers
How do I delete a file or folder in Python?
Answer #1
os.remove()removes a file.os.rmdir()removes an empty directory.shutil.rmtree()deletes a directory and all its contents.
Path objects from the Python 3.4+ pathlib module also expose these instance methods:
pathlib.Path.unlink()removes a file or symbolic link.pathlib.Path.rmdir()removes an empty directory.
We hope this article has helped you to resolve the problem. Apart from When to create a new app (with startapp) in Django?, check other __del__-related topics.
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New York | 2023-03-25
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Paris | 2023-03-25
__main__ Python module is always a bit confusing 😭 When to create a new app (with startapp) in Django? is not the only problem I encountered. I am just not quite sure it is the best method
New York | 2023-03-25
I was preparing for my coding interview, thanks for clarifying this - When to create a new app (with startapp) in Django? in Python is not the simplest one. I just hope that will not emerge anymore
