According to:

http://haacked.com/archive/2010/05/16/three-hidden-extensibility-gems-in-asp-net-4.aspx

&gt; This new attribute allows you to have
&gt; code run way early in the ASP.NET
&gt; pipeline as an application starts up.
&gt; I mean way early, even before
&gt; Application_Start. This happens to
&gt; also be before code in your App_code
&gt; folder (assuming you have any code in
&gt; there) has been compiled. To use this
&gt; attribute, create a class library and
&gt; add this attribute as an assembly
&gt; level attribute. A common place to add
&gt; this would be in the AssemblyInfo.cs
&gt; class within the Properties folder.

To clarify, it gives you a way of hooking into several application start and application shutdown events WITHOUT having to change any existing code files (previously you had to edit Globals.asax.cs). 

This is mostly a big deal when making packages as these events are really useful for bootstrapping Http modules and it is really difficult to write code into existing files.

I have a file path String of the form &quot;e:\\...\\xxx.jpg&quot;
How do I create a drawable from it?

android drawable from file path

The Git integration in Xcode 4 is very welcome however it seems to be a bit flaky when it comes to dealing with remote repositories.
For clarity I&#39;m using OS X version 10.6.7 and Xcode 4.0.2 (4A2002a). 

If I create a new Xcode 4 Project and accept the option to create a local Git repository, all is well. I can commit locally and that&#39;s great.

When I want to push the new project to GitHub I want to add a remote repository and push my local changes up to GitHub. I can add a GitHub repository to Xcode 4 as a new Repository in the Organizer window but there&#39;s no method of setting it as a remote repository for my existing project. 

So I switch to using git commands in Terminal.

    git remote add origin https://&lt;username&gt;@github.com/&lt;organization&gt;/&lt;repository&gt;.git

If I then go back to Xcode 4 and try to use 
&gt; File -&gt; Source Control -&gt; Push...  

then the **Choose the repository to which to push changes.** dialog appears listing the _origin_ remote repository. There&#39;s a yellow indicator saying that Authentication is required, which is fine as I&#39;ve not been able to enter my credentials yet for HTTPS. 
However when I click &#39;Push&#39;  and it tries to push the changes it says &quot;The operation could not be performed because access to the repository &#39;origin&#39; is denied.&quot;

A dialog prompting me for my username and password then appears with my &lt;username&gt; pre-filled out so it must be reading this correctly from the local repository&#39;s config.

When I enter my password Xcode 4 then crashes with the following error

    ASSERTION FAILURE in /SourceCache/IDEKit/IDEKit-303/Framework/Classes/SourceControl/IDESourceControlOperationInfo.m:59
    Details:  Message sent to invalidated object: &lt;IDESourceControlPushOperationInfo, 0x200bd2a80&gt;. Backtrace for invalidation:
     (null)
    Object:   &lt;IDESourceControlPushOperationInfo: 0x200bd2a80&gt;
    Method:   -invalidate
    Thread:   &lt;NSThread: 0x200020700&gt;{name = (null), num = 1}
    Hints:   None

If I restart Xcode an _origin_ repository has been added to the Repositories browser in Organizer and I can see the master branch on GitHub so I know the credentials are right without me changing anything.

Has anyone found a reliable way of using Xcode 4 with GitHub starting with a local project first?

If I clone an existing GitHub repository with an Xcode project in it, open it with Xcode 4 then even though the first Push seems to fail, the 2nd push did then work. So maybe starting from absolute scratch with Xcode 4 creating the repository for me isn&#39;t the best pattern (until they improve the Git tooling in a later version of Xcode 4).

EDIT WITH FURTHER DETAILS OF ONE WORKAROUND
-------------------------------------------
This example only really applies to the first project you&#39;re adding to a GitHub repository. As such I think you&#39;re better off with the following steps, bearing in mind there still seem to be some Xcode &#39;gotchas&#39; in this solution.

 1. List item
 1. &#39;Connect to a repository&#39; from Welcome to Xcode dialog.
 1. Use GitHub SSH URL for Location
 1. Give it a name (_RepositoryName_)and Clone to a directory
 1. 1st attempt appears to fail even though contents are downloaded
 1. Try Again and it works.
 1. There is now a new Repository defined in the Organizer window with its origin set to the GitHub remote SSH URL.
 1. Create a New Project within the directory you just cloned into but DO NOT tick the &#39;Create local git repository for this project&#39; option.
 1. Do initial commit to local Git repository.
 1. Try Source Control -&gt; Push and Xcode 4 fails with &#39;The operation could not be performed because access to the repository _RepositoryName_ was denied. Check username and password&#39;
 1. Try Source Control -&gt; Push and Xcode 4 pops up the remote Repository dialog again but this time has detected a remote Repository called _origin_. Next to it there&#39;s a yellow ball and &#39;Authentication required&#39;.
 1. Clicking &#39;Push&#39; again caused the remote Push to work.

One thing I&#39;ve spotted and not managed to work out yet is that the response messages back from GitHub with the checkin hash value and any messages seem to get reported in Xcode Log navigator as Push failures, even though the Push is successful as far as GitHub is concerned.

Anyone else have a better solution?

In Xcode 4 how do I add a remote GitHub repository to an existing local project?

This code was generated for me after added entity framework code-first for SQL Server CE using NuGet. They did no changes to any other file. The file `SQLCEEntityFramework.cs` was created and placed in `App_Start` folder.

Does this mean it automatically gets executed or something? The same thing happened when I added Ninject for MVC 3. No code was added to the `global.ascx` file so I have no idea if its plug and play or I have to configure something.

    [assembly: WebActivator.PreApplicationStartMethod(typeof(StackTorrents.WebUI.App_Start.SQLCEEntityFramework), &quot;Start&quot;)]


What does WebActivator do?

This code was generated for me after added entity framework code-first for SQL Server CE using NuGet. They did no changes to any other file. The file <code>SQLCEEntityFramework.cs</code> was created and placed in <code>App_Start</code> folder.
Does this mean it automatically gets executed or something? The same thing happened when I added Ninject for MVC 3. No code was added to the <code>global.ascx</code> file so I have no idea if its plug and play or I have to configure something.
<pre><code class="hljs language-vbnet">[assembly: WebActivator.PreApplicationStartMethod(typeof(StackTorrents.WebUI.App_Start.SQLCEEntityFramework), "Start")]
</code></pre>

Is there a way to write the [Html5 placeholder][1] using @Html.EditorFor, or should I just use the TextBoxFor extension i.e.

    @Html.TextBoxFor(model =&gt; model.Title, new { @placeholder = &quot;Enter title here&quot;})

Or would it make sense to write our own custom extension that can maybe use the &#39;Description&#39; display attribute via DataAnnotations (similar to [this][2])?

Of course, then the same question applies to &#39;autofocus&#39; as well.


  [1]: http://davidwalsh.name/html5-placeholder
  [2]: http://blogs.planetcloud.co.uk/mygreatdiscovery/post/Creating-tooltips-using-data-annotations-in-ASPNET-MVC.aspx

Html5 Placeholders with .NET MVC 3 Razor EditorFor extension?

I&#39;m encountering a problem sending files stored in a database back to the user in ASP.NET MVC. What I want is a view listing two links, one to view the file and let the mimetype sent to the browser determine how it should be handled, and the other to force a download.

If I choose to view a file called `SomeRandomFile.bak` and the browser doesn&#39;t have an associated program to open files of this type, then I have no problem with it defaulting to the download behavior. However, if I choose to view a file called `SomeRandomFile.pdf` or `SomeRandomFile.jpg` I want the file to simply open. But I also want to keep a download link off to the side so that I can force a download prompt regardless of the file type. Does this make sense?

I have tried `FileStreamResult` and it works for most files, its constructor doesn&#39;t accept a filename by default, so unknown files are assigned a file name based on the URL (which does not know the extension to give based on content type). If I force the file name by specifying it, I lose the ability for the browser to open the file directly and I get a download prompt. Has anyone else encountered this?

These are the examples of what I&#39;ve tried so far.

    //Gives me a download prompt.
    return File(document.Data, document.ContentType, document.Name);
&lt;gap&gt;

    //Opens if it is a known extension type, downloads otherwise (download has bogus name and missing extension)
    return new FileStreamResult(new MemoryStream(document.Data), document.ContentType);
&lt;gap&gt;

    //Gives me a download prompt (lose the ability to open by default if known type)
    return new FileStreamResult(new MemoryStream(document.Data), document.ContentType) {FileDownloadName = document.Name};

Any suggestions?


----------


**UPDATE:**
This questions seems to strike a chord with a lot of people, so I thought I&#39;d post an update. The warning on the accepted answer below that was added by Oskar regarding international characters is completely valid, and I&#39;ve hit it a few times due to using the `ContentDisposition` class. I&#39;ve since updated my implementation to fix this. While the code below is from my most recent incarnation of this problem in an ASP.NET Core (Full Framework) app, it should work with minimal changes in an older MVC application as well since I&#39;m using the `System.Net.Http.Headers.ContentDispositionHeaderValue` class.

    using System.Net.Http.Headers;

    public IActionResult Download()
    {
    	Document document = ... //Obtain document from database context
    
    	//&quot;attachment&quot; means always prompt the user to download
        //&quot;inline&quot; means let the browser try and handle it
    	var cd = new ContentDispositionHeaderValue(&quot;attachment&quot;)
    	{
    		FileNameStar = document.FileName
    	};
    	Response.Headers.Add(HeaderNames.ContentDisposition, cd.ToString());
    
    	return File(document.Data, document.ContentType);
    }
    
    // an entity class for the document in my database 
    public class Document
    {
    	public string FileName { get; set; }
    	public string ContentType { get; set; }
        public byte[] Data { get; set; }
    	//Other properties left out for brevity
    }

Returning a file to View/Download in ASP.NET MVC

I have a problem with MVC3

I&#39;m trying to use `@Html.ActionLink()` to generate a Link for titles in my blog project.

Using constant strings in `ActionLink` works just dandy, but if I use `Posts.Title` (the Title of the current Post model being looped), I get this exception:

    CS1973: &#39;System.Web.Mvc.HtmlHelper&lt;dynamic&gt;&#39; has no applicable method 
    named &#39;ActionLink&#39; but appears to have an extension method by that name.  
    Extension methods cannot be dynamically dispatched. Consider casting  
    the dynamic arguments or calling the extension method without the  
    extension method syntax.

Html.ActionLink cannot be dynamically dispatched

I have an action in one of my controllers that is going to receive HTTP POST requests from outside of my MVC website. 

All these POST requests will have the same parameters and I need to be able to parse the parameters.

How can I access the post data from within the action? 

This is potentially a very simple question!

Thanks

Access post data directly

We&#39;ve implemented a Membership Provider that authenticates to Active Directory and it&#39;s using System.DirectoryServices.
While using this Membership Provider in an ASP.Net MVC 3 application on Visual Studio 2010 with webdev server we sometimes (1 out of 6 times) get an exception when logging in the application.

    System.IO.FileNotFoundException: Could not load file or assembly &#39;System.Web&#39; or one of its dependencies. The system cannot find the file specified.
    File name: &#39;System.Web&#39; 
    at System.Reflection.RuntimeAssembly._nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, RuntimeAssembly locationHint, StackCrawlMark&amp; stackMark, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)
    at System.Reflection.RuntimeAssembly.nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, RuntimeAssembly locationHint, StackCrawlMark&amp; stackMark, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)
    at System.Reflection.RuntimeAssembly.LoadWithPartialNameInternal(AssemblyName an, Evidence securityEvidence, StackCrawlMark&amp; stackMark)
    at System.DirectoryServices.AccountManagement.UnsafeNativeMethods.IADsPathname.Retrieve(Int32 lnFormatType)
    at System.DirectoryServices.AccountManagement.ADStoreCtx.LoadDomainInfo()
    at System.DirectoryServices.AccountManagement.ADStoreCtx.get_DnsDomainName()
    at System.DirectoryServices.AccountManagement.ADStoreCtx.GetGroupsMemberOfAZ(Principal p)
    at System.DirectoryServices.AccountManagement.UserPrincipal.GetAuthorizationGroupsHelper()
    at System.DirectoryServices.AccountManagement.UserPrincipal.GetAuthorizationGroups()
    
    === Pre-bind state information ===
    LOG: DisplayName = System.Web (Partial)
    WRN: Partial binding information was supplied for an assembly:
    WRN: Assembly Name: System.Web | Domain ID: 2
    WRN: A partial bind occurs when only part of the assembly display name is provided.
    WRN: This might result in the binder loading an incorrect assembly.
    WRN: It is recommended to provide a fully specified textual identity for the assembly,
    WRN: that consists of the simple name, version, culture, and public key token.
    WRN: See whitepaper http://go.microsoft.com/fwlink/?LinkId=109270 for more information and common solutions to this issue.
    Calling assembly : HibernatingRhinos.Profiler.Appender, Version=1.0.0.0, Culture=neutral, PublicKeyToken=0774796e73ebf640.

The calling assembly was HibernatingRhinos.Profiler.Appender so after disabling the profiler in log4net config we got to the real exception:

    System.AppDomainUnloadedException: Attempted to access an unloaded appdomain. (Except   at System.StubHelpers.StubHelpers.InternalGetCOMHRExceptionObject(Int32 hr, IntPtr pCPCMD, Object pThis)
    at System.StubHelpers.StubHelpers.GetCOMHRExceptionObject(Int32 hr, IntPtr pCPCMD, Object pThis)
    at System.DirectoryServices.AccountManagement.UnsafeNativeMethods.IADsPathname.Retrieve(Int32 lnFormatType)
    at System.DirectoryServices.AccountManagement.ADStoreCtx.LoadDomainInfo()
    at System.DirectoryServices.AccountManagement.ADStoreCtx.get_DnsDomainName()
    at System.DirectoryServices.AccountManagement.ADStoreCtx.GetGroupsMemberOfAZ(Principal p)
    at System.DirectoryServices.AccountManagement.UserPrincipal.GetAuthorizationGroupsHelper()
    at System.DirectoryServices.AccountManagement.UserPrincipal.GetAuthorizationGroups()

The exception is always thrown at the same method, but for now we are not able to reproduce it as it happens randomly, but approximately 1 out of 6 times.
We do however not get the exception when using IIs instead of the built-in Visual Studio 2010 web server.

It probably has something to do with racing conditions when using multiple appdomains in the context of Visual Studio webdev, but that&#39;s just guessing.
We would really like to know what&#39;s the cause of the problem as we don&#39;t want to have these exceptions in a production environment.

We found 2 similar cases but no one has found a real solution:

&lt;http://our.umbraco.org/forum/developers/extending-umbraco/19581-Problem-with-custom-membership-and-role-provider&gt;

&lt;http://forums.asp.net/t/1556949.aspx/1&gt;

**Update 18-05-2011**

The smallest amount of code (in asp.net mvc) to reproduce the exception, where userName is your Active Directory loginname.

    using System.DirectoryServices.AccountManagement;
    using System.Web.Mvc;
    
    namespace ADBug.Controllers
    {
    	public class HomeController : Controller
    	{
    		public ActionResult Index()
    		{
    			string userName = &quot;nickvane&quot;;
    			var principalContext = new PrincipalContext(ContextType.Domain);
    
    			UserPrincipal userPrincipal = UserPrincipal.FindByIdentity(
    				principalContext,
    				IdentityType.SamAccountName,
    				userName);
    
    			if (userPrincipal != null)
    			{
    				PrincipalSearchResult&lt;Principal&gt; list = userPrincipal.GetAuthorizationGroups();
    			}
    
    			return View();
    		}
    	}
    }

Alas, the exception still happens at random, so no fully reproducable bug.


Attempted to access an unloaded appdomain when using System.DirectoryServices

I am working on a project with Asp.Net MVC3

In a View I have `@Html.ValidationSummary(true)` and as usually it produces 
 

    &lt;div class=&quot;validation-summary-errors&quot;&gt;
        &lt;ul&gt;
            &lt;li&gt;Something bad Happened!&lt;/li&gt;
        &lt;/ul&gt;
    &lt;/div&gt;

How can I extend this ValidationSummary to MyValidationSummary and produces the Html Code template something like this: 


    &lt;div class=&quot;notification warning&quot;&gt; 
        &lt;span&gt;&lt;/span&gt; 
        &lt;div class=&quot;text&quot;&gt; &lt;p&gt;Something bad Happened!&lt;/p&gt; &lt;/div&gt; 
    &lt;/div&gt;



Custom ValidationSummary template Asp.net MVC 3

What is the difference between Html.Textbox and Html.TextboxFor?

Html.Textbox VS Html.TextboxFor

I want to create an extension method for `HtmlHelper` that allows me to create a `LabelFor` a property display an asterisk after it if it is a required field. How can I do that?

    public class Foo
    {
        [Required]
        public string Name { get; set; }
    }

    Html.LabelFor(o =&gt; o.Name) // Name*

How can I modify LabelFor to display an asterisk on required fields?

this is weird.  I see references out there for @Html.Button() but when I type that Intellisense doesn&#39;t find such a helper... there&#39;s dropdownlist, hidden, editors, et cetera, but no button!

what&#39;s up with that?

There&#39;s no @Html.Button !

I&#39;m writing a custom Authorization Filter for asp.net mvc 3. I need to inject a userservice into the class but I have no idea how to do this.

    public class AuthorizeAttribute : FilterAttribute, IAuthorizationFilter
    {
        private IUserService userService;
        private string[] roles;

        public AuthorizeAttribute(params string[] roles)
        {
            this.roles = roles;
        }

        public void OnAuthorization(AuthorizationContext filterContext)
        {
            throw new NotImplementedException();
        }
    }

I&#39;m using ninject for dependency injection. I do not want to use a Factory or service locator pattern.

My bindings look like this in the global.acsx:

        internal class SiteModule : NinjectModule
        {
            public override void Load()
            {
                Bind&lt;IUserService&gt;().To&lt;UserService&gt;();
            }
        }

Dependency Injection with Ninject and Filter attribute for asp.net mvc

How do I combine constructor injection with &quot;manual&quot; constructor parameters? ie.

    public class SomeObject
    {
        public SomeObject(IService service, float someValue)
        {
        }
    }

Where IService should be resolved/injected by my DI container, and someValue should be specified. How do I mix the two?

Combining DI with constructor parameters?

Using EF5 with a generic Repository Pattern and ninject for dependency injenction and running into an issue when trying to update an entity to the database utilizing stored procs with my edmx.  

my update in DbContextRepository.cs is:

    public override void Update(T entity)
    {
        if (entity == null)
            throw new ArgumentException(&quot;Cannot add a null entity.&quot;);

        var entry = _context.Entry&lt;T&gt;(entity);

        if (entry.State == EntityState.Detached)
        {
            _context.Set&lt;T&gt;().Attach(entity);
            entry.State = EntityState.Modified;
        }
    }


From my AddressService.cs which goes back to my repository I have:

     public int Save(vw_address address)
    {
        if (address.address_pk == 0)
        {
            _repo.Insert(address);
        }
        else
        {
            _repo.Update(address);
        }

        _repo.SaveChanges();

        return address.address_pk;
    }

When it hits the Attach and EntityState.Modified it pukes with the error:

**An object with the same key already exists in the ObjectStateManager. The ObjectStateManager cannot track multiple objects with the same key.**

I have looked through many of the suggestions in stack and on the Internet and not coming up with anything that resolves it.  Any work arounds would be appreciated.

Thanks!

An object with the same key already exists in the ObjectStateManager. The ObjectStateManager cannot track multiple objects with the same key

Can anyone tell me if i can register an already created instance of a class with Ninject so that it will use this instance everytime it needs injecting?

I suppose you can call it a singleton but I have the instance already created. All the documentation points to creating new instances of a class.

Ninject: Registering an already created instance with Ninject?

I have been helping a few friends on a project and there is a class that uses Ninject. I am fairly new to C# and I have no idea what that class is doing, which is why I need to understand Ninject. Can anyone explain what Ninject is and when does one use it(with example if possible)? Or if you can point to some links that would be great too.

I tried this question: &lt;https://stackoverflow.com/questions/5239061/ninject-tutorials-documentations&gt; but it didn&#39;t really help a beginner like me. 

What is Ninject and when do you use it?

Imagine three entities (Customer, Book, Author) related like this:

A Customer has many Books

A Book has one Author

I use that data to print a report like this:

    Customer: Peter
      Book: To Kill a Mockingbird - Author: Harper Lee
      Book: A Tale of Two Cities - Author: Charles Dickens
    Customer: Melanie
      Book: The Hobbit - Author: J. R. R. Tolkien

When I query for Customers I get, as expected, a bunch of queries of the following nature

1. A query to get the Customers
2. A query per Customer to get his Books
3. A query per Book to get its author

I can reduce the number of queries by including the books like so:

var customers = db.Customers.Include(c =&gt; c.Books);

But I don&#39;t know how to load the third level (Author). How can I do that?





How do I eagerly Include the child and grandchild elements of an entity in Entity Framework Code First?

when i try to attach entity to context i get an exception

&gt; An object with the same key already
&gt; exists in the ObjectStateManager. The
&gt; ObjectStateManager cannot track
&gt; multiple objects with the same key

This is expected behaviour.

But i would like to know how ObjectStateManager knows that? 
I would like to do this check by myself before

what is the most reasonable way to find out if entity is attached to dbContext or not?

Given this extremely simple model:


    public class MyContext : BaseContext
    {
        public DbSet&lt;Foo&gt; Foos { get; set; }
        public DbSet&lt;Bar&gt; Bars { get; set; }
    }

    public class Foo
    {
        public int Id { get; set; }
        public int Data { get; set; }
        [Required]
        public virtual Bar Bar { get; set; }
    }

    public class Bar
    {
        public int Id { get; set; }
    }

The following program fails:


    object id;
    using (var context = new MyContext())
    {
        var foo = new Foo { Bar = new Bar() };
        context.Foos.Add(foo);
        context.SaveChanges();
        id = foo.Id;
    }
    using (var context = new MyContext())
    {
        var foo = context.Foos.Find(id);
        foo.Data = 2;
        context.SaveChanges(); //Crash here
    }

With a `DbEntityValidationException`. The message found in `EntityValidationErrors` is *The Bar field is required.*.

However, if I force loading of the `Bar` property by adding the following line before `SaveChanges`:

    var bar = foo.Bar;

Everything works fine. This also works if I remove the `[Required]` attribute.

Is this really the expected behavior? Are there any workarounds (besides loading every single required reference every time I want to update an entity)



EF: Validation failing on update when using lazy-loaded, required properties

I&#39;m using the DbContext and Code First APIs introduced with Entity Framework 4.1.

The **data model** uses basic data types such as `string` and `DateTime`. The only data annotation I&#39;m using in some cases is `[Required]`, but that&#39;s not on any of the `DateTime` properties. Example:

	public virtual DateTime Start { get; set; }

The **DbContext subclass** is also simple and looks like:

	public class EventsContext : DbContext
	{
		public DbSet&lt;Event&gt; Events { get; set; }

		protected override void OnModelCreating(DbModelBuilder modelBuilder)
		{
			modelBuilder.Entity&lt;Event&gt;().ToTable(&quot;Events&quot;);
		}
	}

The **initializer** sets dates in the model to sensible values in either this year or next year.

However when I run the initializer, I get this error at `context.SaveChanges()`:

&gt; The conversion of a datetime2 data
&gt; type to a datetime data type resulted
&gt; in an out-of-range value. The
&gt; statement has been terminated.

I don&#39;t understand why this is happening at all because everything is so simple. I&#39;m also not sure how to fix it since there is no edmx file to edit.

Any ideas?

How to fix the datetime2 out-of-range conversion error using DbContext and SetInitializer?

Apologies if this has already been answered, but how do you guarantee one Entity Framework DbContext per request if you are not using an IOC container? (The answers I&#39;ve come across so far deal with IOC container solutions.)

It seems like most solutions hook into the `HttpContext.Current.Items` dictionary, but how do you guarantee disposal of the DbContext when the request is finished? (Or is disposal not absolutely necessary with an EF `DbContext`?)

**Edit**

I&#39;m currently instantiating and disposing my DbContext in my controllers, but I also have several separate instantiations of my DbContext in ActionFilters and my MembershipProvider (and I just noticed, also a couple validators). So, I thought it might be a good idea to centralize instantiation and storage of my DbContext to reduce overhead.

Content Type	Original Author	Original Content on Stackoverflow
Question	Shawn Mclean	View Question on Stackoverflow
Solution 1 - asp.net Mvc	John Farrell	View Answer on Stackoverflow
Solution 2 - asp.net Mvc	George Mauer	View Answer on Stackoverflow

What does WebActivator do?

asp.net Mvc Problem Overview

asp.net Mvc Solutions

Solution 1 - asp.net Mvc

Solution 2 - asp.net Mvc

In Xcode 4 how do I add a remote GitHub repository to an existing local project?

android drawable from file path

Attributions