coffee --compile --output lib src

fs = require 'fs'

{print} = require 'sys'
{spawn} = require 'child_process'

build = (callback) ->
  coffee = spawn 'coffee', ['-c', '-o', 'lib', 'src']
  coffee.stderr.on 'data', (data) ->
    process.stderr.write data.toString()
  coffee.stdout.on 'data', (data) ->
    print data.toString()
  coffee.on 'exit', (code) ->
    callback?() if code is 0

task 'build', 'Build lib/ from src/', ->
  build()

 task 'watch', 'Watch src/ for changes', ->
    coffee = spawn 'coffee', ['-w', '-c', '-o', 'lib', 'src']
    coffee.stderr.on 'data', (data) ->
      process.stderr.write data.toString()
    coffee.stdout.on 'data', (data) ->
      print data.toString()

task 'open', 'Open index.html', ->
  # First open, then watch
  spawn 'open', 'index.html'
  invoke 'watch'

option '-o', '--output [DIR]', 'output dir'

task 'build', 'Build lib/ from src/', ->
  # Now we have access to a `options` object
  coffee = spawn 'coffee', ['-c', '-o', options.output or 'lib', 'src']
  coffee.stderr.on 'data', (data) ->
    process.stderr.write data.toString()
  coffee.stdout.on 'data', (data) ->
    print data.toString()

 SELECT Customers.CustomerID, Orders.OrderID
FROM Customers, Orders
WHERE  Customers.CustomerID = Orders.CustomerID
ORDER BY Customers.CustomerID
FOR XML RAW

 <row CustomerID="ALFKI" OrderID="10643" />
<row CustomerID="ALFKI" OrderID="10692" />

 SELECT Customers.CustomerID, Orders.OrderID
FROM Customers, Orders
WHERE  Customers.CustomerID = Orders.CustomerID
ORDER BY Customers.CustomerID
FOR XML RAW, ELEMENTS

 <row>
  <CustomerID>ALFKI</CustomerID>
  <OrderID>10643</OrderID>
</row>

 SELECT Customers.CustomerID,
Orders.OrderID
FROM Customers,
Orders
WHERE  Customers.CustomerID = Orders.CustomerID
ORDER BY
Customers.CustomerID
FOR XML RAW('Customer'), ELEMENTS XSINIL, ROOT('Customers'), XMLSCHEMA('http://MyCustomers')

 <Customers>
  <Customer xmlns="http://MyCustomers">
     <CustomerID>ALFKI</CustomerID>
     <OrderID>10643</OrderID>
  </Customer>

 SELECT Customers.CustomerID, Orders.OrderID
FROM Customers, Orders
WHERE  Customers.CustomerID = Orders.CustomerID
ORDER BY Customers.CustomerID
FOR XML AUTO, ELEMENTS

 <Customers>
  <CustomerID>ALFKI</CustomerID>
  <Orders>
     <OrderID>10643</OrderID>
  </Orders>
  <Orders>
     <OrderID>10692</OrderID>
  </Orders>
</Customers>

 SELECT 1 AS Tag,
NULL AS Parent,
Customers.CustomerID AS [Customers!1!CustomerID],
NULL AS [Order!2!OrderId]
FROM Customers
UNION ALL
SELECT 2,
1,
Customers.CustomerID,
Orders.OrderID
FROM Customers,
Orders
WHERE  Customers.CustomerID = Orders.CustomerID
ORDER BY
[Customers!1!CustomerID]
FOR XML EXPLICIT

 <Customers CustomerID="ALFKI">
  <Order OrderId="10643" />
  <Order OrderId="10692" />
  <Order OrderId="10702" />
  <Order OrderId="10835" />
  <Order OrderId="10952" />
  <Order OrderId="11011" />
</Customers>

 WITH XMLNAMESPACES('http://somens' AS au)
SELECT
  CustomerID AS [@au:CustomerID],
  CompanyName AS [Company/Name],
  ContactName AS [Contact/Name]  
FROM Customers
 FOR XML PATH('Customer')

 <Customer xmlns:au="http://somens" au:CustomerID="ALFKI">
  <Company>
       <Name>Alfreds Futterkiste</Name>
  </Company>
  <Contact>
      <Name>Maria Anders</Name>
  </Contact>
</Customer>

 FOR XML PATH('Customer'), Type

namespace DI04.Services
{
    public interface IAccounting
    {
        void CreateInvoice(int orderId, int count);
    }
}

namespace DI04.Services
{
    public interface ISales
    {
        bool ShippingAllowed(int orderId);
    }
}

namespace DI04.Services
{
    public interface IOrderHandler
    {
        void Handle(int orderId, int count);
    }
}

using System;

namespace DI04.Services
{
    public class Accounting : IAccounting
    {
        public Accounting()
        {
            Console.WriteLine("Accounting ctor.");
        }

        public void CreateInvoice(int orderId, int count)
        {
            // ...
        }
    }
}

using System;

namespace DI04.Services
{
    public class Sales : ISales
    {
        public Sales()
        {
            Console.WriteLine("Sales ctor.");
        }

        public bool ShippingAllowed(int orderId)
        {
            // فقط جهت آزمایش سیستم
            return false;
        }
    }
}

using System;

namespace DI04.Services
{
    public class OrderHandler : IOrderHandler
    {
        private readonly IAccounting _accounting;
        private readonly ISales _sales;
        public OrderHandler(IAccounting accounting, ISales sales)
        {
            Console.WriteLine("OrderHandler ctor.");
            _accounting = accounting;
            _sales = sales;
        }

        public void Handle(int orderId, int count)
        {
            if (_sales.ShippingAllowed(orderId))
            {
                _accounting.CreateInvoice(orderId, count);
            }
        }
    }
}

 private readonly Lazy<IAccounting> _accounting;

using System;

namespace DI04.Services
{
    public class OrderHandlerLazy : IOrderHandler
    {
        private readonly Lazy<IAccounting> _accounting;
        private readonly Lazy<ISales> _sales;
        public OrderHandlerLazy(Lazy<IAccounting> accounting, Lazy<ISales> sales)
        {
            Console.WriteLine("OrderHandlerLazy ctor.");
            _accounting = accounting;
            _sales = sales;
        }

        public void Handle(int orderId, int count)
        {
            if (_sales.Value.ShippingAllowed(orderId))
            {
                _accounting.Value.CreateInvoice(orderId, count);
            }
        }
    }
}

using System;
using DI04.Services;
using StructureMap;

namespace DI04
{
    class Program
    {
        static void Main(string[] args)
        {
            // تنظیمات اولیه برنامه که فقط یکبار باید در طول عمر برنامه انجام شود
            ObjectFactory.Initialize(x =>
            {
                x.For<IOrderHandler>().Use<OrderHandlerLazy>();

                // Lazy loading
                x.For<Lazy<IAccounting>>().Use(c => new Lazy<IAccounting>(c.GetInstance<Accounting>));
                x.For<Lazy<ISales>>().Use(c => new Lazy<ISales>(c.GetInstance<Sales>));
            });

            var orderHandler = ObjectFactory.GetInstance<IOrderHandler>();
            orderHandler.Handle(orderId: 1, count: 10);
        }
    }
}

OrderHandlerLazy ctor.
Sales ctor.

A simple utility to execute a callback when a webfont loads.  Demo

This uses the CSS Font Loading Module when available (currently in Chrome 35+ and Opera 22+). When that isn’t available, it uses a very similar approach to the one used in the TypeKit Web Font Loader (which is currently 7.1KB GZIP).

Basically, it creates an element with a font stack including the web font and a default serif/sans-serif typeface. It then uses a test string and measures the dimensions of the element at a certain interval. When the dimensions are different than the default fallback fonts, the font is considered to have loaded successfully.

If you’d like a full polyfill for the CSS Font Loading Module, follow along with Bram Stein’s Font Loader. I believe the specification has changed since he launched this polyfill, but he’s working on an updated version. 

using ( TransactionScope scope = new TransactionScope() )
  {
       //Statement1
       //Statement2
       //Statement3
         scope.Complete();
    }

using ( System.Transactions.TransactionScope scope = new System.Transactions.TransactionScope() )
            {
                if ( result == 0 )
                {
                    throw new ApplicationException();
                }
                scope.Complete();
            }

https://idpHostAddress/connect/authorize? 
client_id=imagegalleryclient 
&redirect_uri=https://clientapphostaddress/signin-oidcoidc 
&scope=openid profile 
&response_type=code id_token 
&response_mode=form_post
&nonce=63626...n2eNMxA0

namespace DNT.IDP
{
    public static class Config
    {
        public static IEnumerable<Client> GetClients()
        {
            return new List<Client>
            {
                new Client
                {
                    ClientName = "Image Gallery",
                    ClientId = "imagegalleryclient",
                    AllowedGrantTypes = GrantTypes.Hybrid,
                    RedirectUris = new List<string>
                    {
                        "https://localhost:5001/signin-oidc"
                    },
                    PostLogoutRedirectUris = new List<string>
                    {
                        "https://localhost:5001/signout-callback-oidc"
                    },
                    AllowedScopes =
                    {
                        IdentityServerConstants.StandardScopes.OpenId,
                        IdentityServerConstants.StandardScopes.Profile
                    },
                    ClientSecrets =
                    {
                        new Secret("secret".Sha256())
                    }
                }
             };
        }
    }
}

namespace ImageGallery.MvcClient.WebApp
{
    public class Startup
    {
        public void ConfigureServices(IServiceCollection services)
        {
            services.AddAuthentication(options =>
            {
                options.DefaultScheme = "Cookies";
                options.DefaultChallengeScheme = "oidc";
            }).AddCookie("Cookies")
              .AddOpenIdConnect("oidc", options =>
              {
                  options.SignInScheme = "Cookies";
                  options.Authority = "https://localhost:6001";
                  options.ClientId = "imagegalleryclient";
                  options.ResponseType = "code id_token";
                  //options.CallbackPath = new PathString("...")
                  //options.SignedOutCallbackPath = new PathString("...")
                  options.Scope.Add("openid");
                  options.Scope.Add("profile");
                  options.SaveTokens = true;
                  options.ClientSecret = "secret";
                  options.GetClaimsFromUserInfoEndpoint = true;
              });

namespace ImageGallery.MvcClient.WebApp
{
    public class Startup
    {
        public void Configure(IApplicationBuilder app, IHostingEnvironment env)
        {
            app.UseAuthentication();

namespace ImageGallery.MvcClient.WebApp.Controllers
{
    [Authorize]
    public class GalleryController : Controller
    {
    // .... 
   
        public async Task WriteOutIdentityInformation()
        {
            var identityToken = await HttpContext.GetTokenAsync(OpenIdConnectParameterNames.IdToken);
            Debug.WriteLine($"Identity token: {identityToken}");

            foreach (var claim in User.Claims)
            {
                Debug.WriteLine($"Claim type: {claim.Type} - Claim value: {claim.Value}");
            }
        }

        public async Task<IActionResult> Index()
        {
            await WriteOutIdentityInformation();
            // ....

<div class="navbar-collapse collapse">
    <ul class="nav navbar-nav">
        <li><a asp-area="" asp-controller="Gallery" asp-action="Index">Home</a></li>
        <li><a asp-area="" asp-controller="Gallery" asp-action="AddImage">Add an image</a></li>
        @if (User.Identity.IsAuthenticated)
        {
            <li><a asp-area="" asp-controller="Gallery" asp-action="Logout">Logout</a></li>
        }
    </ul>
</div>

namespace ImageGallery.MvcClient.WebApp.Controllers
{
    [Authorize]
    public class GalleryController : Controller
    {
        public async Task Logout()
        {
            // Clears the  local cookie ("Cookies" must match the name of the scheme)
            await HttpContext.SignOutAsync("Cookies");
            await HttpContext.SignOutAsync("oidc");
        }

PostLogoutRedirectUris = new List<string>
{
     "https://localhost:5001/signout-callback-oidc"
},

options.Scope.Add("openid");
options.Scope.Add("profile");

options.GetClaimsFromUserInfoEndpoint = true;

buttons: [
                 // .... ,
                 "insertHTML" //custom button
         ],


     customButtons: {
                    insertHTML: {
                        title: 'Insert Code',
                        icon: {
                            type: 'font',
                            value: 'fa fa-dollar' // Font Awesome icon class fa fa-*
                        },
                        callback: function (editor) {
                            editor.saveSelection();

                            var codeModal = $("<div>").addClass("froala-modal").appendTo("body");
                            var wrapper = $("<div>").addClass("f-modal-wrapper").appendTo(codeModal);
                            $("<h4>").append('<span data-text="true">Insert Code</span>')
                                .append($('<i class="fa fa-times" title="Cancel">')
                                .click(function () {
                                    codeModal.remove();
                                }))
                                .appendTo(wrapper);

                            var dialog = "<textarea id='code_area' style='height: 211px; width: 538px;' /><br/><label>Language:</label><select id='code_lang'><option>CSharp</option><option>VB</option><option>JScript</option><option>Sql</option><option>XML</option><option>CSS</option><option>Java</option><option>Delphi</option></select> <input type='button' name='insert' id='insert_btn' value='Insert' /><br/>";
                            $(dialog).appendTo(wrapper);

                            $("#code_area").text(editor.text());

                            if (!editor.selectionInEditor()) {
                                editor.$element.focus();
                            }

                            $('#insert_btn').click(function () {
                                var lang = $("#code_lang").val();
                                var code = $("#code_area").val();
                                code = code.replace(/\s+$/, ""); // rtrim
                                code = $('<span/>').text(code).html(); // encode    

                                var htmlCode = "<pre language='" + lang + "' name='code'>" + code + "</pre></div>";
                                var codeBlock = "<div align='left' dir='ltr'>" + htmlCode + "</div><br/>";

                                editor.restoreSelection();
                                editor.insertHTML(codeBlock);
                                editor.saveUndoStep();

                                codeModal.remove();
                            });
                        }
                    }
                }