constant array in c#

        static readonly ArrayList  a = new ArrayList() { "1", "2", "3", "4", "5", "6", "7", "8" };
        public bool CheckIfContains(uint i)
        {
            return a.Contains(""+i);
        }

cut avi files (freeware , mac included)

1.Download mcoder

from developer site:

or mencoder for MACOS


2.After unpacking mencoder run following command in unpacked directory.
(first time is start-time , second is duration.)

>mencoder -ss 00:08:57 -endpos 00:08:12 -ovc copy -oac copy file2cut.avi  -o result.avi

template engine .net

 
using System.Collections;

namespace Business.CustomerServices
{
    public class SimpleTemplateEngine
    {

        public string ReadFile(string f)
        {
            System.IO.StreamReader file = new System.IO.StreamReader(f);
            string testxmldata = file.ReadToEnd(); file.Close();
            return testxmldata;
        }


        public string RenderFile(Hashtable values, string fileName)
        {
            return Render(values, ReadFile(fileName));
        }


        public string Render(Hashtable values, string template)
        {
            foreach (DictionaryEntry entry in values)
            {
                template = template.Replace("{$" + entry.Key + "}",""+ entry.Value);
            }
            return template;
        }

    }

}

cannot convert from 'string' to 'System.Xml.Linq.XElement'

we can use XElement.Parse(modeldetail); to convert string into XElement.

wcf test client visual studio 2010

here is simple wcf service tester source:

    
using System;
using System.ServiceModel;
using System.Text;
using System.Collections.Generic;
using System.Linq;
using Business.CustomerServices;
using Business.WebService;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using NUnit.Framework;
namespace BusinessWeb.Tests
{
    [TestClass]
    public class CreateAccountTester
    {
        [Test]
        [Timestamp]
        public void CreateAccount_Test()
        {

            var endpointAddress = new EndpointAddress(@"http://it003/CreateAccount/Service.svc");
            var basicHttpBinding = new BasicHttpBinding();
            basicHttpBinding.MaxReceivedMessageSize = 2147483647;
            basicHttpBinding.ReaderQuotas.MaxStringContentLength = 2147483647;
            var s = ChannelFactory<IService>.CreateChannel(basicHttpBinding, endpointAddress);

            // now I can call webservice       
            NewAccountResp newAccountResp = s.CreateAccount(_newAccountArgs);
            Console.WriteLine(newAccountResp.AuthResponse);
        }
    }
}

ninject singleton behavior

      
   using Ninject.Core;
   [TestClass]
    public class NinjectTestClass
    {

        [TestMethod]
        public void NinjectTestMethod()
        {
            // ninject mapping 
         var module = new InlineModule(
                m => m.Bind<IDataProvider>().To<TestProvider>().Using(new SingletonBehavior()),
        //....

ninject example

       
   using Ninject.Core;
   [TestClass]
    public class ChangePaymentSourceTest
    {


        [TestMethod]
        public void PaymentSourceChange()
        {
            // ninject mapping 
            var module = new InlineModule(
                m=>m.Bind<IDataProvider>().To<TestProvider>(),
                m=>m.Bind<IFeeCanceller>().To<FeeCanceller>(),
                m=>m.Bind<IFeeCreator>().To<FeeCreator>(),
                m => m.Bind<IAccountSynchroniser>().To<AccountSynchroniser>(),
                m => m.Bind<IPaymentSourceChanger>().To<PaymentSourceChanger>()
                );
            //creation ninject kernel  
            var kernel = new StandardKernel(module);
            // creation provider- test provider in our case
            var provider = kernel.Get<IDataProvider>();

            // getting data  
            IAccountBusinessObject account = provider.GetAccountBusinessObject(new AccountIdentity() { customer = 1, sub = 1 });
            IInvoiceOriginator i = provider.GetInvoiceOriginator(1);
            UserInfo userInfo = provider.getUserInfo(1);

            var changer = kernel.Get<IPaymentSourceChanger>();
            i = changer.ChangePaymentSource(userInfo, account,i, 2, 3, 1);

            // 5.Synchronise account 
            var synchroniser = kernel.Get<IAccountSynchroniser>();
            synchroniser.Synchronize(account);

            Scope scope = provider.BeginTransaction();
            provider.SaveInvoiceOriginator(i, scope);
            provider.SaveAccountBusinessObject(account, scope);
            provider.CommitTransaction(scope);
        }
 }

Я тут недавно прбежался по регистраторам. Самые дешевые


shareit
4.9% + $1 или 8.9% (мин. $1)
перевод на счет стоит $2

пэйпро
4.9% + $1
перевод на счет стоит $21
PayPro Global


фастспринг
5.9% + $.95 или 8.9%.
(Правда у фастспринга для неамериканских покупателей только карточки и paypal)
FastSpring


Есть еще esellerate и swreg которые еще дешевле, но там как я понял на дешевой комиссии они будут extended download ползователям втюхивать

Avantage

BMT Micro

Plimus