Installed apps management in Django - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to add a new app named 'blog' to the installed apps list.

Django

INSTALLED_APPS = [
    'django.contrib.admin',
    'django.contrib.auth',
    [1]
]

Drag options to blanks, or click blank then click option'

A'blog',

B'blog'

Cblog

D'blog.apps.BlogConfig',

Attempts:

3 left

💡 Hint

Common Mistakes

Forgetting the comma after the app name

Not using quotes around the app name

Using the app name without quotes

In Django settings, apps are listed as strings with commas. Adding 'blog', (with comma) correctly adds the app.

2fill in blank

medium

Complete the code to import the settings module in a Django project.

Django

from django.conf import [1]

Drag options to blanks, or click blank then click option'

Aconfig

Bapps

Csettings

Dmodels

Attempts:

3 left

💡 Hint

Common Mistakes

Importing 'config' instead of 'settings'

Trying to import 'apps' or 'models' from django.conf

The Django settings module is imported from django.conf as 'settings'.

3fill in blank

hard

Fix the error in the code to check if 'blog' app is installed.

Django

if 'blog' [1] settings.INSTALLED_APPS:
    print('Blog app is installed')

Drag options to blanks, or click blank then click option'

Anot in

Bin

C==

Dis

Attempts:

3 left

💡 Hint

Common Mistakes

Using '==' to compare string with list

Using 'is' instead of 'in'

Using 'not in' when checking for presence

To check if an app is installed, use the 'in' keyword to see if it is in INSTALLED_APPS list.

4fill in blank

hard

Fill both blanks to add 'blog' app config class to INSTALLED_APPS.

Django

INSTALLED_APPS.append([1])
print([2][-1])

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A'blog.apps.BlogConfig'

BINSTALLED_APPS

Csettings.INSTALLED_APPS

D'blog'

Attempts:

3 left

💡 Hint

Common Mistakes

Appending just 'blog' instead of full config path

Printing settings.INSTALLED_APPS instead of INSTALLED_APPS

Using wrong variable names

To add the app config class, append its string to INSTALLED_APPS list and print the last item from INSTALLED_APPS.

5fill in blank

hard

Fill all three blanks to create a dictionary of app names and their config classes from INSTALLED_APPS.

Django

app_dict = [1]( (app.split('.')[-1].replace('Config', '').lower(), app) for app in [2] if app.endswith([3]) )

Drag options to blanks, or click blank then click option'

Adict

BINSTALLED_APPS

C'Config'

Dlist

Attempts:

3 left

💡 Hint

Common Mistakes

Using list() instead of dict()

Using wrong variable name instead of INSTALLED_APPS

Not filtering apps by 'Config' suffix

This code builds a dictionary from INSTALLED_APPS filtering apps ending with 'Config'.