Database connectivity in ASP.net core , .NET Core DB Connection, step by step  Step1st: Create ASP.NET Core Project Step2nd: Manage Nuget Package Manager Console  Microsoft.EntityFrameworkCore 7.0 Microsoft.EntityFrameworkCore.SqlServer 7.0 Microsoft.EntityFrameworkCore.Tools 7.0 Step3rd: Create Model Class namespace WelcomeProject.Models {     public class Product     {         public int Id { get; set; }         public string Name { get; set; }         public decimal Price { get; set; }     } } Create AppDbContext Class also under model using Microsoft.EntityFrameworkCore; using System.Collections.Generic; namespace WelcomeProject.Models {     public class AppDbContext : DbContext     {         public DbSet<Product> Products { get; set; }         private readonly IConfiguration _configuration;         ...

 Python most asked question during interview: These are question list of python if you solve then comment this code on below comment section. 1) Write a program to count total even elements and odd elements in list? 2) Write a program to write five differences between list and tuple? 3) Write a program to write 10 predefine function name of dictionary and explain shortly with example. 4) Write a program to find lowest age in four person age? 5)Write a program to contain score of Australia,india,bangladesh,southafrica and afganistan and display max score team. 6)Write a program to display this pattern *******  ****** *****   ****   ***    **     * 7)Write a program to find most repeated word in paragraph? 8) Write a program to display total combination of any word. naman amann manan annma 9)Write a program to find only consecutive word  in paragraph? 10)Write a program to find first max and second max element in matrix for each row? 11)Wr...

 Create Complete quiz app using flutter app with timer : import 'dart:async'; import 'package:flutter/material.dart'; class quizApp extends StatelessWidget {   @override   Widget build(BuildContext context) {     return MaterialApp(       home: quizAppScreen(),     );   } } class quizAppScreen extends StatefulWidget {   @override   quizAppScreenState createState() => quizAppScreenState(); } class quizAppScreenState extends State<quizAppScreen> {   String? _selectedValue1;   String? _selectedValue2;   String? _selectedValue3;   int _secondsRemaining = 20;   late Timer _timer;   @override   void initState() {     super.initState();     startTimer();   }   void startTimer() {     _timer = Timer.periodic(Duration(seconds: 1), (timer) {       setState(() {         if (_secondsRemaining > 0) {     ...

 Create EVM Pad Application: import 'package:flutter/material.dart'; void main() {   runApp(EVMPadApp()); } class EVMPadApp extends StatelessWidget {   @override   Widget build(BuildContext context) {     return MaterialApp(       title: 'EVM Pad',       home: EVMHomePage(),     );   } } class EVMHomePage extends StatefulWidget {   @override   _EVMHomePageState createState() => _EVMHomePageState(); } class _EVMHomePageState extends State<EVMHomePage> {   final List<Candidate> candidates = [     Candidate('Indian National Congress', 'assets/images/congress.png'),     Candidate('Bjp', 'assets/images/bjp.png'),     Candidate('Aap', 'assets/images/aap.png'),     Candidate('Bsp', 'assets/images/bsp.png'),   ];   void showResultsDialog(BuildContext context) {     int totalVotes =     candidates.fold(0, (sum, candidate) =...

 Dropdownlist Example in Flutter: import 'package:flutter/foundation.dart'; import 'package:flutter/material.dart'; class DropdownDemo extends StatefulWidget {   const DropdownDemo({Key? key}) : super(key: key);   @override   State<DropdownDemo> createState() => _DropdownDemoState(); } class _DropdownDemoState extends State<DropdownDemo> {   String dropdownValue = 'Area of circle';   @override   Widget build(BuildContext context) {     return Scaffold(       appBar: AppBar(title: const Text("DDDD")),       body: Center(         child: Column(           children: [             SizedBox(               height: 50,             ),             // Step 2.             DropdownButton<String>(   ...

 Flutter Exampe 1st:  1)  Print Welcome message:- Create MyTextPage.dart file import 'package:flutter/material.dart'; class MyTextPage extends StatelessWidget {   @override   Widget build(BuildContext context) {     return Scaffold(       appBar: AppBar(           title:Text("Text Widget Example")       ),       body: Center(           child:Text("Welcome to SHIVA CONCEPT",style: TextStyle(fontSize: 35,               color: Colors.purple,               fontWeight: FontWeight.w700,               fontStyle: FontStyle.italic,               letterSpacing: 8,               wordSpacing: 20,               backgroundColor: Colors.yellow,       ...

Millionaire Question List  1)  WAP to display this pattern *******  ****** *****   **** ***    ** * 2)  WAP to find most repeated word in paragraph? 3)  WAP to display total combination of any word. naman amann manan annma 4) Write a Program to print before five character and after five character of any entered charatcer in cyclic pattern? 5) Write a Program to sort the prime element in List? 6) Create userdefine exception to validate name, name should accept alphabets only? 7) Create a program to read and write data from file in dictionary pattern? 8) Write a Program to display prime elements in fibonacci series? 9) Write a program to write any name in binary form? 10) Write a Program to create lift program where no of floor and total lift movement entered by the user's 11) Write a Program to merge two array in one array? 12) Write a Program to display only duplicate elements and it should be display once? [1,2,2,2,3,4,5,1,7] 1,2 13) Wri...