droyad

double x = 0;
while(x != 30)
  x += 0.3;
  
System.Console.WriteLine("Done: " + x);

droyad

double n = 0;
for(int x = 0; x < 20; x++)
{
	n+= 0.3;
}
n.Dump();
(n == 6.0).Dump();
((0.3 * 20) == 6.0).Dump();

droyad

Stream stream = null;
try
{
    stream = new FileStream("file.txt", FileMode.OpenOrCreate);
    using (StreamWriter writer = new StreamWriter(stream))
    {
        stream = null;
        // Use the writer object...
    }
}

droyad

using (Stream stream = new FileStream("file.txt", FileMode.OpenOrCreate))
{
    using (StreamWriter writer = new StreamWriter(stream))
    {
        // Use the writer object...
    }
}

droyad

<Window x:Class="WpfApplication2.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="MainWindow" Height="350" Width="525">
    <Window.Resources>
<!--        These can go into the global styles-->
        <Style TargetType="{x:Type Label}">
            <Setter Property="TextBlock.TextAlignment" Value="Right" />
            <Setter Property="Margin" Value="5,5,10,5" />
        </Style>

droyad

<Window x:Class="WpfApplication2.MainWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="MainWindow" Height="350" Width="525">
    <Window.Resources>
        <!--        These can go into the global styles-->
        <Style TargetType="{x:Type Label}">
            <Setter Property="TextBlock.TextAlignment" Value="Right" />
            <Setter Property="Margin" Value="5,5,10,5" />
            <Setter Property="Height" Value="30" />

droyad

4000000000000000000000001d-4000000000000000000000000d
4000000000000000000000001m-4000000000000000000000000m

droyad

// Not written in an IDE
class MyViewModel
{
   MyViewModelStepEnum CurrentStep { get; set; }

   enum    MyViewModelStepEnum {
        Step 1, Step2
   }
}

droyad

    private struct Entry
    {
      public int hashCode;
      public int next;
      public TKey key;
      public TValue value;
    }

    private Dictionary<TKey, TValue>.Entry[] entries;
    private int[] buckets;

droyad

    public class NUnitTestCaseStackTraceParser : AttributeStackTraceParser
    {
        protected override string GetAttributeType()
        {
            return typeof(TestCaseAttribute).FullName;
        }

        public override string ForTestingFramework
        {