mikeminutillo

    public static class Extensions
    {
        public static IEnumerable<IEnumerable<T>> Permute<T>(this IEnumerable<T> items)
        {
            var isEmpty = true;
            foreach (var item in items)
            {
                isEmpty = false;
                foreach (var p in items.Except(item.Yield()).Permute())
                    yield return item.Yield().Concat(p);

mikeminutillo

public static class Async
{
  public static Func<Task<T>> Make<T>(Action<TaskCompletionSource<T>> action)
  {
	var completionSource = new TaskCompletionSource<T>();
	
	action(completionSource);
	
	return completionSource.Task;
  }

mikeminutillo

<?xml version="1.0" encoding="UTF-8"?>
<Extract>
    <Orders>
        <Order DateCreated="2012-03-21" CustomerNumber="1234">
            <OrderLine Qty="2" UnitPrice="15.00" ProductCode="TAC123" />
            <OrderLine Qty="45" UnitPrice="0.15" ProductCode="TAC321" />
        </Order>
        <Order DateCreated="2012-03-21" CustomerNumber="5678">
            <OrderLine Qty="9" UnitPrice="27.00" ProductCode="TAC987" />
        </Order>

mikeminutillo

var builder = new ContainerBuilder();

builder.AddModule(new ModuleA());
builder.AddModule(new ModuleB());

builder.AddModule(new DebugFakesModule());

var container = builder.Build();

// Will be FakeEmailService if compiled with DEBUG

mikeminutillo

var ignoredColumns = new[] {
"CreatedBy",
"CreatedDate",
"ModifiedBy",
"ModifiedDate",
"LogicallyDeletedBy",
"LogicallyDeletedDate",
"LastModified"
};

mikeminutillo

interface IHaveAttachments { }

interface IAttachment<T> where T : IHaveAttachments {
    void AttachTo(T obj);
}

class AttachmentsModule : Autofac.Module
{
	private static readonly MethodInfo _attach = typeof(AttachmentsModule).GetMethod("Attach", BindingFlags.Static | BindingFlags.NonPublic);

mikeminutillo

void Main()
{
	var start = new DateTime(2012, 10, 1);
	var end = new DateTime(2012, 10, 31);

	var days = from d in start.UpTo(end)
				where d.DayOfWeek == DayOfWeek.Wednesday
				select d;

			   

mikeminutillo

void Main()
{
  var items = new List<string>{ "A", "B", "C", "D", "E", "F", "G", "H", "I" };
	
  items.Chunk(2).Dump();
}

public static class Ext
{
  public static IEnumerable<IEnumerable<T>> Chunk<T>(this IEnumerable<T> source, int chunkSize)

mikeminutillo

void Main()
{
  DoTheThing(1);
  DoTheThing(2);
  DoTheThing("Banana");
}

public static void DoTheThing(object o)
{
  DoTheThingInternal((dynamic)o);

mikeminutillo

void Main()
{
  var refDate = DateTime.Today.AddMonths(-1);
	
	var start = refDate.StartOfMonth().Backwards().FirstOrDefault (d => d.DayOfWeek == DayOfWeek.Monday);
	var end = refDate.EndOfMonth().Forwards().FirstOrDefault (d => d.DayOfWeek == DayOfWeek.Sunday);
	
	start.UpTo(end).ToArray().Dump();
}