Merge e5ebd5cf5c into 2aee46f169

Update readme: fix grammatical error in java.md

backend/django.py

@@ -89,7 +89,8 @@ django-admin help                        # display usage information and a list
 django-admin makemigrations              # create new migrations to the database based on the changes detected in the models
 django-admin migrate                     # synchronize the database state with your current state project models and migrations
 django-admin remove_stale_contenttypes   # Deletes stale content types (from deleted models) in your database.y.
-django-admin runserver <port>            # start the development webserver at 127.0.0.1 with the port <port> default 8000
+python manage.py runserver               # start the development webserver at 127.0.0.1 with the port <port> default 8000
+python manage.py runserver 0.0.0.0:<port># start the development webserver at device ip with the port and accessible in local network
 django-admin sendtestemail               # Sends a test email to the email addresses specified as arguments.
 django-admin shell                       # Runs a Python interactive interpreter. Tries to use IPython or bpython, if one of them is available. Any standard input is executed as code.
 django-admin showmigrations              # Shows all available migrations for the current project.

languages/java.md

@@ -286,7 +286,7 @@ for(dataType item : array) {
 
 ### ACCESS MODIFIERS
 
-1. defualt(No keyword required)
+1. default(No keyword required)
 2. private
 3. public
 4. protected