MelbourneDeveloper

[ApiController]
[Route("[controller]")]
public class PersonController : ControllerBase
{
    [HttpGet]
    public IActionResult Get()
    {
        var person = new Person
        {
            FirstName = "Sam",

MelbourneDeveloper

    class Program
    {
        static void Main(string[] args)
        {
            var memberExpression = GetMemberFromExpression(() => Test);
            Console.WriteLine(memberExpression.Member.Name);
            Console.ReadLine();
        }

        private static int Test => 10;

MelbourneDeveloper

    class Program
    {
        static void Main(string[] args)
        {
            //If this is var, the result will be 0
            IHasNumber hasNumber = new StructWithNumber { Number = 0 };
            IncrementNumber(hasNumber);
            Console.WriteLine(hasNumber.Number);
        }

MelbourneDeveloper

using Microsoft.VisualStudio.TestTools.UnitTesting;
using System;
using System.Reactive.Subjects;
using System.Threading.Tasks;

namespace DecoupledMessaging
{
    [TestClass]
    public class UnitTest1
    {

MelbourneDeveloper

using Microsoft.Extensions.Logging;
using Microsoft.Extensions.Logging.Abstractions;
using System;
namespace ConsoleApp
{
    class Program
    {
        static void Main(string[] args)
        {
            new Example().Print("Hello World!");

MelbourneDeveloper

namespace ConsoleApp
{
    class Program
    {
        static void Main(string[] args)
        {
            new Example().Print("Hello World!");
        }
    }
    public class Example

MelbourneDeveloper

public Example(ILoggerFactory? loggerFactory = null)
{
    _loggerFactory = loggerFactory ?? NullLoggerFactory.Instance;
    _logger = _loggerFactory.CreateLogger<Example>();
}

MelbourneDeveloper

public abstract class BaseClass
{
    protected ILogger Logger { get; }
    protected BaseClass(ILogger logger)
    {
        Logger = logger;
    }
}
public class ConcreteClass : BaseClass
{

MelbourneDeveloper

public void Print(string message)
{
    using (var logScope = _logger.BeginScope("Begin scope"))
    {
        _logger.LogTrace("Logged message: {message}", message);
        Console.WriteLine(message);
    }
}

public void Print(string message)

MelbourneDeveloper

public IList<string> GetFilteredStrings()
{
    Func<string, bool> predicate = a => a.Length == 1;
    return new List<string> { "321", "21", "1" }.Where(predicate).ToList();
}