Execute global filter before controller's OnActionExecuting, in ASP.NET Core

In an ASP.NET Core 2.0 application, I am trying to execute a global filter's `OnActionExecuting` executing the Controller's variant. Expected behaviour is that I can prepare something in the global b...

Does adding virtual to a C# method may break legacy clients?

The question is very straightforward, If I have a following class: public class ExportReservationsToFtpRequestOld { public int A { get; set; } public long B { get; set; } } and change it...

6 May at 00:53

ServiceStack OrmLite - Capture Sql InfoMessage event from stored procedure

Asked this question a few days ago but maybe wasn't too specific. Basically, I'm writing a console app that accepts a list of stored procedure names and arbitrarily executes them. The app is supposed...

What is SqlExpressionVisitor

I am new to ServiceStack & OrmLite, during my work, I frequently come across `SqlExpressionVisitor` And my question is: What is it basically? and what are the benefits of using it? And can I get th...

C# nameof generic type without specifying type

Assume I have the type ``` public class A<T> { } ``` and somewhere in the code I want to throw an exception related to incorrect usage of that type: ``` throw new InvalidOperationException("Cannot...

18 Apr at 11:14

Failed to resolve "System.ServiceModel.WSHttpBinding" reference from "System.ServiceModel, Version=3.0.0.0"

I am getting this error in my Xamarin.ios project. I am using MVVMCross 5.7.0 to build a cross platform application and my core project is using .NetStandard 2.0. In my core project I am referencing ...

ORMLite SqlList with Tuples

I'm having some troubles selecting a `Tuple` of Objects from my custom `SQL` query with `ORMLite`. I have the following code: ``` var query = "select definition.*, timeslot.*, type.* from <blah blah...

2 May at 22:7

npx command not found

I am working with webpack and I need to execute `./node_modules/webpack/bin/webpack.js` using `npx`. `npx webpack` would run the webpack binary (`./node_modules/webpack/bin/webpack`), but each time I ...

27 Aug at 19:23

Invoke-customs are only supported starting with android 0 --min-api 26

before i'm use build version gradle 26 but after change buildtoolsversion to 27 like as this image I am using android studio 4.2.2 recently i update all my dependency and ``` sourceCompatibility Java...

How to include Http request method name in client method names generated with NSwag

When I generate a C# client for an API using NSwag, where the API includes endpoints that can be used with multiple Http request types (e.g. POST, GET) the client generates a method for each request w...

18 Apr at 06:56

ServiceStack : Resolve Request DTO from an url

Is there any way to harness or reuse the internal servicestack url route-to-service resolution to obtain the matching request DTO of that URL? For example we have a service aggregating a list of URL ...

17 Apr at 22:38

Validation using Yup to check string or number length

Is there a yup function that validates a specific length? I tried `.min(5)` and `.max(5)`, but I want something that ensures the number is exactly 5 characters (ie, zip code).

17 Apr at 20:24

Multidex issue with Flutter

I'm getting the following error compiling with gradle using Flutter in Android Studio: ``` Dex: Error converting bytecode to dex: Cause: com.android.dex.DexException: Multiple dex files define Lcom/g...

JSON.NET JToken Keys Are Case Sensitive?

I'm having to perform some custom deserialization with JSON.NET and I just found that it's treating the key values in a JToken as case sensitive. Here's some code: ``` public override object ReadJson...

18 Apr at 12:34

servicestack: what is the limit on the "limited use"?

[https://servicestack.net/pricing](https://servicestack.net/pricing) We need a thin slice of servicestack, and are looking for options to reduce the cost. What is included in the Starter version?

17 Apr at 19:32

Migrate ASMX web service to servicestack

We are moving from hosting in IIS to hosting our web service in self hosting nancy. We have REST entry points working fine in self hosted nancy. We also have a SOAP entry point that is surfaced as a...

17 Apr at 19:32

C# Web Request w RestSharp - "The request was aborted: Could not create SSL/TLS secure channel"

I have an incredibly simple web request with RestSharp: ``` var client = new RestClient("https://website.net"); var request = new RestRequest("/process", Method.GET); request.AddParameter("cmd", "exe...

17 Apr at 20:48

Angular - How to fix 'property does not exist on type' error?

I am following [this video tutorial](https://www.youtube.com/watch?v=4lSvgj8ohAI&list=PL6n9fhu94yhXwcl3a6rIfAI7QmGYIkfK5&index=30) ([text version of the same](https://csharp-video-tutorials.blogspot.i...

11 Mar at 08:39

Convert JoinSqlBuilder to SqlExpressionVisitor

I have a function that returns SqlExpressionVisitor to be used later as an input to Select statements. ``` private SqlExpressionVisitor<Account> GetExpressionVisitor (int id, bool detailed, SqlExpr...

How to import a new font into a project - Angular 5

I want to import a new font to my Angular 5 project. I have tried: 1) Copying the file to assets/fonts/ 2) adding it to `.angular-cli.json` styles but I have checked that the file is not a `.css`,...

17 Apr at 13:6

ServiceStack - AutoQuery Admin View

I am using ServiceStack v.5.02. Issue: The AutoQuery 'views'/classes no longer automatically appear in the ServiceStack admin view. Steps taken: Firstly, I created a Customer class. ``` [Alias("Cu...

17 Apr at 11:46

JWT error IDX10634: Unable to create the SignatureProvider C#

I'm trying to run my app but it get stuck with the following error: > System.NotSupportedException HResult=0x80131515 Message=IDX10634: Unable to create the SignatureProvider. Algorithm: '[PII ...

17 Apr at 10:15

Get the first word from the string

I would like to get only the first word of the string regardless of any character or punctuation in front of it. Sometimes, there could be `,` or `.` or `!`. I don't want these characters. ``` var...

17 Apr at 02:6

Unexpected end of Stream, the content may have already been read by another component. Microsoft.AspNetCore.WebUtilities.MultipartReaderStream

I get an exception when I try to read multi part content from the request saying the content may have already been read by another component. ``` if (MultipartRequestHelper.IsMultipartContentType(Req...

17 Dec at 13:51

C# Selenium 'ExpectedConditions is obsolete'

When trying to explicitly wait for an element to become visible using ExpectedConditions, Visual Studio warns me that it is now obsolete and will be removed from Selenium soon. What is the current/...

16 Apr at 21:14