Registering a new DelegatingHandler in ASP.NET Core Web API
I want to create a new Handler that extends DelegatingHandler to enable me to do stuff before getting as far as the controller. I have read in various places that I need need to inherit from Delegatin...
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- 2 Nov at 20:58
How to update only version info in assemblyinfo.cs using cake?
I am very new to cakebuild. I want to update the version info of assemblyinfo.cs using cakebuild. `public static void CreateAssemblyInfo()` method overwrites the entire content of the assemblyinfo fi...
Optimize LINQ Count() > X
Question: given `IEnumerable<>`, how to check what sequence contains more than `x` items? --- [MCVE](https://stackoverflow.com/help/mcve): ``` static void Main(string[] args) { var test = Te...
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- 25 Aug at 13:37
Serialize parquet data with C#
Is there a way to serialize data in Apache Parquet format using C#, I can't find any implementation of that. In the oficial Parquet docs it is said that "Thrift can be also code-genned into any other ...
The model item passed into the dictionary is of type .. but this dictionary requires a model item of type
[this meta post](https://meta.stackoverflow.com/questions/337063/creating-a-dupe-target-to-manage-a-plethora-of-duplicate-questions) --- I have some code and when it executes, it throws an except...
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- 20 Mar at 09:16
Resource.designer.cs Not Updating
## Computer Specification - - - - --- ## Problem Details Resource.designer.cs Not Updating in Xamarin.Droid project. 1. Tried to delete 2. Tried to Clean content and rebuild 3. Restart...
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- 23 May at 11:54
Does Swagger (Asp.Net Core) have a controller description?
I'm building a REST service that will host multiple controllers (microservices). As a whole, lets call the service "Bob". So swagger displays "Bob" / "A collection of Bob Microservices". Then the cont...
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- 1 Nov at 22:58
The request requires buffering data to succeed HttpClient
I'm trying to send a dictionary content to a server with `POST` method ``` public async Task<T> postConnection(string GETParam, Dictionary<string, string> values, bool isRegistration = false) { Ht...
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- 20 Jun at 09:12
MongoDB client throws a FileNotFoundException in mscorlib
I'm using Visual Studio .NET 4.6 and [Robomongo](https://robomongo.org/) has no problem connecting to my database My imports for [MongoDB](https://www.mongodb.com/) ``` using MongoDB.Driver; using M...
Fluent Validation not accepting numbers with thousands separator
I have an ASP.NET MVC 5 project with Fluent Validation for MVC 5. I am also using a jQuery masking plugin to automatically add thousands to double values. In the model I have: ``` [Display(Name = "T...
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- 1 Nov at 23:22
Npgsql Exception while reading from stream, Postgres
I am getting this error intermittently in my code. Sometimes it happens time-after-time-after-time. Sometimes it happens 1-out-of-10 times. I am not doing anything unique or special in my SQL unlik...
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- 1 Nov at 16:59
A second operation started on this context before a previous asynchronous operation completed
``` "System.NotSupportedException was unhandled Message: An unhandled exception of type 'System.NotSupportedException' occurred in mscorlib.dll Additional information: A second operation started on ...
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- 1 Nov at 15:59
EntityFramework Core relation to composite key
Consider the following database tables. Unfortunately the tables cannot be altered in any way. [](https://i.stack.imgur.com/TtW1q.png) `Houses` has an auto-increment ID field named `Id`, a string fi...
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- 1 Nov at 15:31
FindAsync and Include LINQ statements
The code I have got so far works fine ``` public async Task<ActionResult> Details(Guid? id) { if (id == null) { return new HttpStatusCodeResult(HttpStatusCode.BadRequest); } I...
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- 26 Apr at 10:20
EF DBContext dispose not closing the connection
I am using the EF 6.1.0 I have below custom DBContex object as DBEntites ``` public partial class DbEntities : DbContext { public DbEntities() : base("name=DbEntities") { //...
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- 1 Nov at 12:14
C# async / await method to F#?
I am trying to learn F# and am in the process of converting some C# code to F#. I have the following C# method: ``` public async Task<Foo> GetFooAsync(byte[] content) { using (var stream = new M...
how to unit test service stack and visual studio
I create a service stack mvc template that include 4 project using visual studio 2013 - Web application - .ServiceInterface -.ServiceModel =.Tests I am trying to write unit test ,but when i click...
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- 31 Oct at 21:10
Specify max length attribute to match varchar(max)
I have a model like so: ``` public int Id { get; set; } [Required] [StringLength(50, MinimumLength = 3)] public string Title { get; set; } [Required] [StringLength(50, MinimumLength = 3)] public st...
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- 31 Oct at 20:44
Pinch, and other multi-finger gestures, in modern Unity3D?
In modern Unity3D, we use the IPointerDownHandler family of calls. Regarding the `IPointerDownHandler` family of calls, ``` public class FingerMove:MonoBehaviour, IPointerDownHandler... { publ...
How to redirect www to non www rule in AspNetCore 1.1 preview 1 with RewriteMiddleware?
Using the AspNetCore 1.1 bits and the new [RewriteMiddleware](https://github.com/aspnet/BasicMiddleware/tree/dev/src/Microsoft.AspNetCore.Rewrite) I wrote something like this into the `Startup.cs` to ...
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- 30 Oct at 23:2
Automatically generate lowercase dashed routes in ASP.NET Core
ASP.NET Core uses CamelCase-Routes like [http://localhost:5000/DashboardSettings/Index](http://localhost:5000/DashboardSettings/Index) by default. But I want to use lowercase routes, which are delimit...
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- 20 May at 08:17
Instantiating objects with .NET Core's DI container
I'm using an `IServiceCollection` to create a list of required services for my objects. Now I want to instantiate an object and have the DI container resolve the dependencies for that object ``` //...
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- 30 Oct at 23:16
How to change font color from C# in WPF
I have created a simple Calendar application and I would like to change the color of names of the days that are displayed. I created a simple condition: ``` if (nameDay.Text.Equals("Sunday")) { d...
Calling async methods from non-async code
I'm in the process of updating a library that has an API surface that was built in .NET 3.5. As a result, all methods are synchronous. I can't change the API (i.e., convert return values to Task) beca...
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- 23 May at 12:18
In Visual Studio, is there a way to sort private methods by usage?
In Visual Studio, with or without an extension, is there a way to automatically sort private methods inside a class based on the order of their usage (their location in the call stack)? For example c...
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- 5 Nov at 21:50