current location:Home > Technical Articles > Backend Development
- Direction:
- All web3.0 Backend Development Web Front-end Database Operation and Maintenance Development Tools PHP Framework Daily Programming WeChat Applet Common Problem Other Tech CMS Tutorial Java System Tutorial Computer Tutorials Hardware Tutorial Mobile Tutorial Software Tutorial Mobile Game Tutorial
- Classify:
-
- How to Resolve the \'No Module Named _sqlite3\' Error in Django for Debian 5?
- When using Django on Debian 5, the "No module named _sqlite3" error may occur due to missing SQLite wrapper modules. This issue can be resolved by installing the sqlite3 development package, configuring and recompiling Python with SQLite ex
- Python Tutorial . django 641 2024-10-22 23:19:29
-
- How to Fix \'No module named _sqlite3\' Error in Django on Debian 5?
- This article addresses the "No module named _sqlite3" error encountered when running Django applications on a Debian VPS. The error stems from the absence of the "_sqlite3" module, which hinders the application's functionality. Th
- Python Tutorial . django 886 2024-10-22 22:09:29
-
- When to Override Django Model Saving for Image Resizing
- This article describes how to override the default Django model save behavior for specific use cases. The main issue it addresses is modifying model data before saving to the database, demonstrated through an example of resizing an image only when ne
- Python Tutorial . django 578 2024-10-22 21:09:03
-
- inute Pitch: Why Python is Worth Learning
- No matter who you are or what do you do , Imagine having a language with which you can do almost anything - automate tasks, analyse datasets, delve into AI, or even build real-world applications. That's Python. If you find this blog useful, I welcom
- Python Tutorial . django 562 2024-10-22 21:01:30
-
- Can Django Models Utilize Custom Properties to Skip Image Resizing on Non-Image Field Changes?
- This article addresses the issue of unnecessary image resizing during model saving in Django when only non-image fields are modified. It proposes a solution using a custom property and setter to optimize image resizing and avoid unnecessary computati
- Python Tutorial . django 1110 2024-10-22 20:46:08
-
- How to Override Django\'s Save Method for Selective Model Updating?
- This article provides a solution for selectively resizing images when saving a Django model, addressing the issue of unnecessary resizing when only non-image fields are updated. The solution involves creating a custom property that manages the image
- Python Tutorial . django 1137 2024-10-22 16:34:03
-
- How to Override Django Save Method for Specific Model Scenarios?
- Django, a popular web framework, offers flexibility to modify the save method of its models. This article focuses on a custom approach to handle specific scenarios, such as determining changes in model fields (e.g., image updates versus description c
- Python Tutorial . django 344 2024-10-22 16:28:02
-
- How to Override Django Model\'s Save Method for Selective Image Resizing?
- This article addresses the issue of resizing images in Django models. It provides a solution by overriding the save method to selectively resize images only when they are added or updated, avoiding unnecessary resizing when other fields are edited. T
- Python Tutorial . django 306 2024-10-22 16:26:02
-
- How to Fix \'TypeError: view must be a callable\' in Django 1.10?
- This article explains what caused the "view must be a callable or a list/tuple in case of include()" error encountered in Django 1.10 and provides solutions to resolve it. It outlines how to update URL patterns to specify views as callables
- Python Tutorial . django 1112 2024-10-22 08:06:17
-
- How to Fix \'TypeError: view must be a callable or list/tuple\' in Django URLs?
- Upgrading to Django 1.10 may result in an error when defining views in URL patterns, due to a change in the view format. The solution involves importing view functions directly or using aliases to access views defined in modules or other applications
- Python Tutorial . django 852 2024-10-22 08:05:30
-
- How to Resolve Django\'s TypeError: view must be a callable in URL Patterns?
- This article addresses the 'TypeError: view must be a callable' error encountered in Django URL patterns. It explains that in Django versions 1.10 onwards, specifying views as strings within URL patterns is no longer valid, and it provides two soluti
- Python Tutorial . django 887 2024-10-22 08:03:30
-
- Why am I getting a \'view must be a callable or a list/tuple in the case of include()\' error in Django URLs?
- Django 1.10 introduced a change where specifying views as strings in URL patterns is no longer allowed. This results in a TypeError: "view must be a callable or a list/tuple in the case of include()." To fix this, update your urls.py file t
- Python Tutorial . django 832 2024-10-22 08:02:02
-
- How to Resolve the \'TypeError: View Must Be Callable\' Error in Django 1.10?
- Upgrading to Django 1.10 introduced a "view must be a callable" error. This is due to changes in how Django handles view specifications in URL patterns. The solution involves importing view callables or the entire views module explicitly an
- Python Tutorial . django 1050 2024-10-22 08:00:03
-
- Best Python Debuggers for 4
- While building software applications using Python, developers often experience scenarios where their Python code doesn’t work as expected and shows errors. In such cases, developers use Python debuggers to check the code and detect the difference bet
- Python Tutorial . django 642 2024-10-21 17:42:02
-
- Django REST Framework (DRF) CheatSheet
- The Django Rest Framework (DRF) is a powerful toolkit ? that makes it easy to create robust and scalable web APIs with Django. Whether you’re an experienced Django developer ?? or a beginner, having a comprehensive cheat sheet ? at your disposal can
- Python Tutorial . django 317 2024-10-21 06:21:02