yetanotherchris

public class HashEncryption
{
  	/// <summary>
	/// Encrypts a string using the MD5 hash encryption algorithm.
	/// Message Digest is 128-bit and is commonly used to verify data, by checking
	/// the 'MD5 checksum' of the data. Information on MD5 can be found at:
	///
	/// http://www.faqs.org/rfcs/rfc1321.html
	/// </summary>
	/// <param name="Data">A string containing the data to encrypt.</param>

yetanotherchris

using System;
using System.Security;
using System.Net;
using System.Net.Sockets;
namespace Demo
{
	public class NetworkUtils
	{
		/// <summary>
		/// Performs a hostname lookup from an IP.

yetanotherchris

namespace DesignPatterns
{
    /// <summary>
	/// Defines the methods/properties the plugin can support.
	/// </summary>
	public interface IPlugin
	{
		string GetDetails();
	}
	

yetanotherchris

namespace DesignPatterns
{
    public abstract class AbstractPluginFactory
	{
		public static AbstractPluginFactory GetFactory(string renderer)
		{
			switch (renderer)
			{
				case "ASPX":
					return new ASPXRendererFactory();

yetanotherchris

public sealed class Singleton
{
    Singleton()
	{
	}

	public static Singleton Instance
	{
		get
		{

yetanotherchris

namespace DesignPatterns
{
    private static void IteratorTest()
	{
		IteratorExample example = new IteratorExample();
		foreach (string item in example)
		{
			Console.WriteLine(item);
		}
	}

yetanotherchris

namespace DesignPatterns
{
	public class User
	{
		public string Name { get; set; }
		public int Age { get; set; }
		public override string ToString()
		{
			return string.Format("{0} {1}", Name, Age);
		}

yetanotherchris

internal class FooBarDaddy
{
    public void Run()
	{
		Foobar1 fb = new Foobar1();
	}
	
	/// Only accessible inside FooBarDaddy
	private class Foobar1
	{

yetanotherchris

namespace DesignPatterns
{
    public delegate void MessageReceivedEventHandler(string message, string from);
	
	public class Mediator
	{
		public event MessageReceivedEventHandler MessageReceived;
		public void Send(string message, string from)
		{
			if (MessageReceived != null)

yetanotherchris

namespace DesignPatterns
{
    	/// <summary>
	/// The use of an interface here mightseem a bit redundent, but it's to keep
	/// inline with the original gang of 4 definition of the pattern. The implementing class
	/// is still responsible for wiring itself to the Subject's notify event.
	/// </summary>
	public interface IObserver
	{
		void Update(string message);