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What’s new in C# 14

  🎙️ INTRO (0:00 – 0:40) Namaste Doston! 👋 Main hoon [Your Name] aur aaj ke video mein hum baat karne wale hain C# 14.0 ke Top 10 Most Important Features ke baare mein. Ye update .NET 10 ke saath aaya hai aur C# ko aur zyada modern, clean aur developer-friendly banata hai. Main har feature ko simple example ke saath samjhaunga taaki aapko coding mein easily use kar paayein. So let’s start — C# 14 ke naye power-packed features! 🚀 🧩 1️⃣ Field-backed Properties (0:40 – 1:00) Pehla feature hai — Field-backed Properties Ab aapko manually private field likhne ki zarurat nahi. C# 14 mein ek naya contextual keyword aaya hai — field public string Name { get ; set => field = value ?? throw new ArgumentNullException( nameof ( value )); } Yahaan field compiler-generated backing field ko represent karta hai. Validation ya logic likhna ab super easy ho gaya hai! 🧩 2️⃣ Extension Members (1:00 – 1:25) Dusra feature — Extension Members Pehle hum si...
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Flutter Card Widget Example | Card Widget complete code in flutter

 Flutter Card Widget Example | Card Widget complete code in flutter







import 'package:flutter/material.dart';
class Cardwidget extends StatelessWidget{
  const Cardwidget({super.key});
   
  @override  
  Widget build(BuildContext context) {  
    return Scaffold(  
      appBar: AppBar(  
        title: Text("Welcome in Card Widget"),  
      ),  
      body: Center(  
        child: Container(
           width: 320,  
           height: 220,  
           padding: EdgeInsets.all(10.0),  
           child:Card(
            shape: RoundedRectangleBorder(  
            borderRadius: BorderRadius.circular(15.0),  
          ),  
          color: Colors.red,  
          elevation: 10,
          child: Column(
            mainAxisSize: MainAxisSize.min,  
            children:<Widget>[
               const ListTile(  
                leading: Icon(Icons.album, size: 60),  
                title: Text(  
                  'Sonu Nigam',  
                  style: TextStyle(fontSize: 30.0)  
                ),  
                subtitle: Text(  
                  'Best of Sonu Nigam Music.',  
                  style: TextStyle(fontSize: 18.0)  
                ),  
              ),
              Row(
              mainAxisAlignment: MainAxisAlignment.center,
              children: <Widget>[
              ElevatedButton(
              child: const Text('Play'),
              onPressed: () {/* ... */},
              ),
            SizedBox(width: 8), // Adds some spacing between buttons
            ElevatedButton(
            child: const Text('Pause'),
             onPressed: () {/* ... */},
           ),
  ],
)

            ],
          )
            ),
        ),  
      ),  
    );  
  }  
}
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