geoffreymcgill

Product product = new Product();
 
product.Name = "Apple";
product.ExpiryDate = new DateTime(2008, 12, 28);
product.Price = 3.99M;
product.Sizes = new string[] { "Small", "Medium", "Large" };
 
string output = JsonConvert.SerializeObject(product);

//{

geoffreymcgill

// We need the Timer reference to have access to it in the callback
public static Timer timer;

// A flag of changing the Timer's due time and period
public static bool timerChanged;

public static void Main()
{
// The Timer callback
TimerCallback callback = (state) =>

geoffreymcgill

var watch = Stopwatch.StartNew();

Console.WriteLine(watch.ElapsedMilliseconds);

Console.WriteLine("Waiting...");

Global.SetTimeout(() =>
{
    Console.WriteLine(watch.ElapsedMilliseconds);
}, 2000);

geoffreymcgill

var watch = System.Diagnostics.Stopwatch.StartNew();

Console.WriteLine(watch.ElapsedMilliseconds);

Thread.Sleep(2000); // Block for 2 seconds

Console.WriteLine(watch.ElapsedMilliseconds);

geoffreymcgill

public class App
{
    public static void Main()
    {
        Random rnd = new Random();
        
        int lowerBound = 10;
        int upperBound = 11;
        
        int[] range = new int[10];

geoffreymcgill

public class App
{
    public static void Main()
    {
        Console.WriteLine("int.MaxValue: " + int.MaxValue);
        Console.WriteLine("Factorial of 12: " + App.Factorial(12));
        Console.WriteLine("Factorial of 13: " + App.Factorial(13)); // exceeds int.MaxValue
    
        Console.WriteLine("long.MaxValue: " + long.MaxValue);
        Console.WriteLine("Factorial of 20: " + App.Factorial(20));

geoffreymcgill

long a = 1234567890;
long b = -9876543210;

// Long is quite long
Console.WriteLine(long.MinValue);
Console.WriteLine(long.MaxValue);

// Some long calculations
Console.WriteLine(long.MinValue + long.MaxValue);
Console.WriteLine(a * b);

geoffreymcgill

Drive: "C"
Dir path: "\ParentDir\ChildDir"
Dir #1: "ParentDir"
Dir #2: "ChildDir"
File name: "Archive"
File ext: ".zip"
Drive: "D"
Dir path: ""
File name: "WithoutDir"
File ext: ".doc"

geoffreymcgill

public class App
{
    public static void Main()
    {
        App.ParseFilePath(@"C:\ParentDir\ChildDir\Archive.zip");
    
        Console.WriteLine();
        App.ParseFilePath(@"D:\WithoutDir.doc");
    
        Console.WriteLine();

geoffreymcgill

public class App
{
    public static void Main()
    {
        // Match any word that starts with 'th', but not 'tho'
        string pattern = @"\bth[^o]\w+\b";
        
        string input = "thought thing though them through thus thorough this";
        
        foreach (Match match in Regex.Matches(input, pattern))