Deploy Django Project

Step 1: Set Up a Virtual Private Server (VPS)Choose a VPS provider and create a server instance.Conf

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retrieve method in Viewsets

def retrieve(self, request, *args, **kwargs): instance = self.get_object() serialize

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use paginate and filters in list method

To apply the filter_backends, filterset_class, ordering_fields, serializer_class, and pagination_cla

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show “on” or “off” icons for calculated
boolean fields

@admin.register(Hero) class HeroAdmin(admin.ModelAdmin): list_display = ("name", "is_immortal",

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run script in django

1) write in terminal:export DJANGO_SETTINGS_MODULE=mysite.settings 2) use this code first line of sc

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Dump & Restore postgres

To dump a PostgreSQL database located at a specific IP address and restore it to a new database, you

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Start Neo4j

Neo4j provides drivers which allow you to make a connection to the database and develop applications

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Custom Exception

importsfrom rest_framework.exceptions import PermissionDenied from rest_framework import status defi

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Pagination in django

Example code:from rest_framework.pagination import PageNumberPagination from rest_framework.response

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Differences between
has_object_permission and has_permission

We have following two permission methods on BasePermission class:def has_permission(self,

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