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Python 2021-10-12 15:25:09
django select_related and prefetch_related
django select_related and prefetch_related select_related >> foreignkey prefetch_related >> many to many basically they are performance boosters ,used to avoid multiple unnecessary queries Both methods achieve the same purpose, to forego unne... Add solution -
Python 2021-10-07 13:22:02
what is cleaned data in django
what is cleaned_data in django Any data the user submits through a form will be passed to the server as strings. It doesn't matter which type of form field was used to create the form. Eventually, the browser would will everything as strings. When Djang... Add solution -
Other 2021-10-06 13:25:03
value too long for type character varying(255)
By specifying the column as VARCHAR(500) you've set an explicit 500 character limit. You might not have done this yourself explicitly, but Django has done it for you somewhere. Telling you where is hard when you haven't shown your model, the full error te... Add solution -
Other 2021-10-06 03:22:03
github python gitignore
#official python gitignore # Byte-compiled / optimized / DLL files __pycache__/ *.py[cod] *$py.class # C extensions *.so # Distribution / packaging .Python build/ develop-eggs/ dist/ downloads/ eggs/ .eggs/ lib/ lib64/ parts/ sdist/ var/ wheels/ share/p... Add solution -
Python 2021-10-01 11:42:02
django-admin command not found
python -m django startproject monnify Add solution -
Python 2021-09-30 16:50:04
django redis install
django - redis install on windows for ASGI application ---------------------------------- 1. https://github.com/microsoftarchive/redis/releases 2. start the server redis-server #click 3. check the server redis-cli #click >ping #type 4. at the bot... Add solution