Data Science Packages

Deploy Django Project

Step 1: Set Up a Virtual Private Server (VPS)Choose a VPS pr

retrieve method in Viewsets

def retrieve(self, request, *args, **kwargs): instan

use paginate and filters in list method

To apply the filter_backends, filterset_class, ordering_fiel

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

@admin.register(Hero) class HeroAdmin(admin.ModelAdmin):

run script in django

1) write in terminal:export DJANGO_SETTINGS_MODULE=mysite.se

Dump & Restore postgres

To dump a PostgreSQL database located at a specific IP addre

Start Neo4j

Neo4j provides drivers which allow you to make a connection

Custom Exception

importsfrom rest_framework.exceptions import PermissionDenie

Pagination in django

Example code:from rest_framework.pagination import PageNumbe