jskeet

namespace Other
{
    public class List<T>
    {
    }
}

namespace Test
{
    using Other;

jskeet

using System.Text.Json;

IUser user = new User("Jon", "Reading");

string json = JsonSerializer.Serialize(user);
Console.WriteLine(json);

public interface IUser
{
    string Name { get; }

jskeet

class Program
{
    static void Main()
    {
        Dictionary<string, object> dict1 = new Dictionary<string, object>()
        {
            {"Key1","1"},
            {"Key2",2},
            {"Key3","4"},
            {"Key4",3},

jskeet

using System;
using System.Linq;
using System.Xml.Linq;

var doc = XDocument.Load("test.xml");

var matches = doc
    .Descendants("aircraft_info")
    .Where(ft => ((string)ft.Element("aircraft_name")) == "Default");
    

jskeet

string json = "[{\"InstanceName\":\"MyInstance\",\"name\":\"serverparam\",\"id\":\"01\"}]";
var result = System.Text.Json.JsonSerializer.Deserialize(json, typeof(Dictionary<string, string>[]));
var array = (Dictionary<string, string>[]) result!;
Console.WriteLine(array[0]["InstanceName"]);

jskeet

using System;

string inputString = "[/OrgId] = [000000000][/StatusId] = [80][/CreatedOn] = [01/12/2023 14:29:47][/CreatedBy] = [PasdF][/PermissionFlags] = [Read][/ChangedOn] = [NOT ASSIGNED]";
string outputString = inputString.Replace("][", "?");
Console.WriteLine(outputString);

jskeet

using System.Diagnostics;

const int CountPerInnerLoop = 10_000_000;
const int Iterations = 5;

for (int iteration = 1; iteration <= Iterations; iteration++)
{
    Console.WriteLine($"Iteration {iteration}");

    var list = new List<int>();

jskeet

using NodaTime;
using System;
using System.Globalization;

Console.WriteLine(TimeZoneInfo.Local.Id);
Console.WriteLine(DateTimeZoneProviders.Tzdb.GetSystemDefault().Id);

Environment.SetEnvironmentVariable("TZ", "Europe/Paris");
TimeZoneInfo.ClearCachedData();

jskeet

using Newtonsoft.Json;
using System.Data;

var dt = new DataTable
{ 
    Columns = { "id", "name" },
    Rows = { { "x", "y" } }
};

string json = JsonConvert.SerializeObject(dt);

jskeet

var options = new CreateExtractJobOptions
{
    Labels = JobLabels,
    LoadConfigurationModifier = op => op.UseAvroLogicalTypes = true
};