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云数据及Firebase组件简介 · App Inventor 2 中文网
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							How to divide flask app into multiple py files?
					My flask application currently consists of a single  test.py  file with multiple routes and the  main()  route defined. Is there some way I could create a  test2.py  file that contains routes that were not handled in  test.py ?
                    
                    
                        
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							Why doesn't adding CORS headers to an OPTIONS route allow browsers to access my API?
					I am trying to support CORS in my Node.js application that uses the Express.js web framework. I have read  a Google group discussion  about how to handle this, and read a few articles about how CORS works. First, I did this (code is written in CoffeeScript syntax):
                    
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							Django: Get model from string?
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As of Django 3.0, it's AppConfig.get_model(model_name, require_ready=True)
As of Django 1.9 the method is django.apps.AppConfig.get_model(model_name).
-- danihp
As of Django 1.7 the django.db.models.loading is deprecated (to be removed in 1.9) ...				
				
				
							Facebook Graph API v2.0+ - /me/friends returns empty, or only friends who also use my application
					...aph API, calling /me/friends returns the person's friends who also use the app.
In addition, in v2.0, you must request the user_friends permission from each user. user_friends is no longer included by default in every login. Each user must grant the user_friends permission in order to appear in the...				
				
				
							Reload Flask app when template file changes
					By default, when running Flask application using the built-in server ( Flask.run ), it monitors its Python files and automatically reloads the app if its code changes:
                    
                    
                        
                            
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							Check if my app has a new version on AppStore
					I would like to manually check if there are new updates for my app while the user is in it, and prompt him to download the new version. Can I do this by checking the version of my app in the app store - programatically?
                    
                    
                        
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							App restarts rather than resumes
					... haven't seen the issue occur on a stock Android launcher.
Basically, the app is not actually restarting completely, but your launch Activity is being started and added to the top of the Activity stack when the app is being resumed by the launcher. You can confirm this is the case by clicking the b...				
				
				
							reading from app.config file
					...rying to read StartingMonthColumn and CategoryHeadingColumn
from the below app.config file using the code
                    
                    
                        
                            
                                
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							Multi flavor app based on multi flavor library in Android Gradle
					My app has several flavors for several markets in-app-billing systems.
                    
                    
                        
                            
                                
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