database url firebase code example

Example 1: database url postgres

DATABASE_URL = "postgres://YourUserName:YourPassword@localHost:5432/YourDatabaseName";

Example 2: postgresql database url

PG_URI=postgres://postgres:root@localhost:5432/campus

Example 3: flutter firebase database

dependencies:  flutter:    sdk: flutter  firebase_database: 1.0.3

Example 4: flutter firebase database

void createRecord(){  databaseReference.child("1").set({    'title': 'Mastering EJB',    'description': 'Programming Guide for J2EE'  });  databaseReference.child("2").set({    'title': 'Flutter in Action',    'description': 'Complete Programming Guide to learn Flutter'  });}