ServiceStack AuthProvider PreAuthenticate infinite loop

I'm attempting to write a simple custom AuthProvider for authentication by API key on the URL. I have based my code on the [BasicAuthProvider](https://github.com/ServiceStack/ServiceStack/blob/v4.0.4...

2 Nov at 16:54

How to determine which ServiceStack AuthProvider gets used

I have written a CustomApiKeyAuthProvider that allows the use of an API key passed in the URL query string as: > GET [https://example.com/resource/42?apikey=abc123etc](https://example.com/resource/4...

2 Nov at 11:15

System.Drawing Out of Memory Exception On Main() Method - C#

My program is a CRM, I used Rad Ribbon Bar, so Many Buttons with images, RadGridView (which some columns contain images) and so many other controls which contain images. It's a mdi parent/child progra...

12 Nov at 09:52

.NET Core error on build: error MSB4062 Microsoft.Build.Tasks.ResolveComReference

I'm working on a .net core web app (targeting net461). The app needs to reference a COM dll. I added the COM reference and the app still builds on my dev machine. However, on the build server it fai...

17 Nov at 11:34

Could not get the reflection type for DbContext

When scaffolding a controller in ASP Core 2.0 VS 2017 I get the following: > Could not get the reflection type for DbContext :BE.Data.ApplicationDbContext at Microsoft.VisualStudio.Web.CodeGenerati...

CsvHelper: No members are mapped for type

I use [CsvHelper 4.0.3](https://www.nuget.org/packages/CsvHelper/). I have a class defined like this: ``` private class CsvLine { public string Solution; public string Project; public s...

9 Nov at 18:43

Ignore properties in data model while keeping them in EF Core migrations

I am creating a greenfield application that uses EF Core which must talk to a legacy database. I want EF to ignore some of the columns in the database because they will eventually be deprecated and I ...

What is the alternative of Httpcontext.Current.Request.Files in Asp.Net Core 2.0?

I referred [this](https://stackoverflow.com/questions/31243068/access-httpcontext-current), which suggests that I can use `IHttpContextAccessor` to access `HttpContext.Current`. But I want to specific...

1 Feb at 14:45

CQRS and Event Sourcing Difference

What is the difference between CQRS (Command Query Responsibility Segregation) and Event Sourcing? I believe Event Sourcing is a type of CQRS. What distinguishes each, and what makes Event Sourcing d...

Entity Framework Core: Is it safe to delete Migration.Designer.cs if we will never Revert a migration?

We have a database schema with ~200 tables. Model snapshot (Migration.Designer.cs) which is created for each migration is ~20K lines. So, having quite a number of migrations really slows down our buil...

False C# compiler warning?

Ok, this is a far stretched corner case we stumbled upon, but it made me curious. Consider the following code: ``` public class Foo { private int foo; public int Reset() => foo = 0; //rememb...

How to animate line renderer shapes without leaving a gap

I am using the code below to create shapes with a line renderer based on the number of points. For points greater than 3 (triangle shape and so on) the first and last points don't close the shape in t...

1 Nov at 19:16

ServiceStack ormLite chaning OrderBy

I am trying to so the following: ``` var routines = con.Select<Table>(con.From<Table>().OrderBy(p => p.Field1).ThenBy(i => i.Field2)); ``` The above works perfectly. But I want a rather more generi...

31 Oct at 19:34

Why can't Visual Studio find this nuget package's .props file?

Due to some git project changes, when I try to build, I get an error: > This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them. For mor...

5 Jan at 17:5

Memory usage issue in WPF application with C++ DLL

I have a C++ dll which reads the certain file format. If I use this dll using WPF application it consumes 1Gb of memory but if I use the same dll using MFC application it uses 200Mb of data. My init...

3 Nov at 11:5

Change / override log event level in Serilog

Is there a way to change the log level of certain events dynamically? (maybe by namespace or a predicate) I'm looking for something like `.MinimumLevel.Override("Microsoft", LogEventLevel.Warning)` b...

31 Oct at 13:26

Accessing IOptions<T> object .NET Core

I am new to .NET Core and so apologies if this is a newbie question. I created a Web API project in .NET Core 2 using VS 2017. For me, I have `appsettings.json` file with some connection settings. ...

28 Nov at 08:27

Scaffolding Db Context and automatically remove the OnConfiguring method

For our ASP.NET Core project we scaffold the existing database using the Scaffold-DbContext in the Package Manger console. Every time we do the scaffolding, a context class is generated together wi...

31 Oct at 06:50

JsonConvert.SerializeObject: Unexpected result when Serializing null value

In the line of code below, my `string x` ends up being an actual string "null" when `clInitializer.AVOptions = null` value: ``` string x = JsonConvert.SerializeObject(clInitializer.AVOptions, new Jso...

31 Oct at 03:22

Role Claims in ASP.NET Core Identity compared to Role Permissions in custom auth

Lets step away from ASP.NET Identity for a sec and lets say we are building a custom authentication/authorization system for our application. Users Roles Permissions UserRoles RolePermissions Wit...

Reboot/Restart an UWP app

I have an UWP app (published in Windows/Microsoft Store), and I am working in a new update, and I use Template10 in my app, that has dark and light theme, and in Windows 10 Mobile but for the change t...

30 Oct at 20:2

Qt: Could not initialize OLE (error 80010106) - (libwkhtmltox.dll) on C#

im using this libwkhtmltox.dll to convert my html to pdf. Im using c# .netCore. Usage: ``` private static string CreatePdf(string content, string fileName) { var fullPath = $"{_projectSe...

30 Oct at 17:34

Bulk register IEntityTypeConfiguration<> entity framework core

Ok, so i am using entity framework with dot net core and code first migrations. This isn't a problem as such, i just wondered if anyone had come across a better way of doing this. Currently i have ma...

30 Oct at 11:18

ServiceStack SelfHost SSL Support

i am trying to find a way to enable SSL on SelfHost ServiceStack, as this requires administrative rights today for using "Net SH", as well as the fact this is "Not Clean" as i need to maintain the Po...

29 Oct at 18:35

Web API2 NinjectWebCommon.cs do not appear

I am doing an `Empty Web API in Visual Studio 2013` Framework 4.5. Obviously `NinjectWebCommon.cs` do not appear. I installed via Nuget, - Ninject,- Ninject.Web.Common,- Ninject.MVC5,- Ninject.Web.Com...