Namespace "stuck" as Terminating, How I removed it

I had a "stuck" namespace that I deleted showing in this eternal "terminating" status.

27 Jul at 15:22

ServiceStack: Authenticate each request using headers in the HTTP request

I have have read [other posts](https://stackoverflow.com/questions/15804582/servicestack-authentication-process-on-each-request) on the same topic, but I haven't really gotten a clear picture of how t...

Invariant Violation: Text strings must be rendered within a <Text> component

I've upgraded from RN 0.54 to 0.57 and my app has pretty much fallen over due to using React Native Elements. I took use of their error functionality on `TextInput` components which basically enabled...

17 Sep at 12:58

How to change label text in xamarin

I am relatively new to Xamarin forms. I have found out I am unable to change label text from the code behind. Normally I would do `myLabel.text = variable`. Does this work in Xamarin? If it does why d...

17 Sep at 11:6

Entity Framework Core 2.1 - Multiple Providers

What is the right way to work with multiple providers? My Example: ``` { "ConnectionStrings": { "Sqlite": "Data Source=database.db" } } ``` ``` public void ConfigureServices(IServiceCol...

18 Sep at 16:18

PHP with MySQL 8.0+ error: The server requested authentication method unknown to the client

I'm running MySQL version 8 on PHP 7.0. I'm getting the following error when I try to connect to my database from PHP: > Connect Error: SQLSTATE[HY000] [2054] The server requested authentication met...

16 Jun at 18:30

In-line TryGetValue in If conditon and evaluate it's Value

Is there any way how to write `TryGetValue` on one line in If condition. Normal way of calling `TryGetValue` would be: What I am looking for would be something like this. I know that line wouldn't wor...

7 May at 05:47

How to return 404 on wrong API url? (ASP.NET Core + SPA)

I need to return 404 on wrong api call so I can create proper response to user on client side (Angular 5). Currently backend returns status code 200 and index.html, and that results in json parse erro...

16 Sep at 21:24

AttributeError: 'Tensor' object has no attribute 'numpy'

How can I fix this error I downloaded this code from GitHub. ``` predicted_id = tf.multinomial(tf.exp(predictions), num_samples=1)[0][0].numpy() ``` throws the error ``` AttributeError: 'Tensor' ...

Difference between a List's Add and Append method?

Is there a difference between the `.Append()` and the `.Add()` method for lists in C#? I tried searching in Google and in the site but to my surprise no one asked it. My reason for asking is to know i...

4 Apr at 00:24

Pass current transaction to DbCommand

I'm working on a project using ASP.NET Core 2.1 and EF Core 2.1. Although most of queries and commands use EF, some units needs to call stored procedures directly. I can't use `FromSql`, because it ne...

24 Apr at 09:47

Why is IL.Emit method adding additional nop instructions?

I have this code that emits some `IL` instructions that calls `string.IndexOf` on a `null` object: ``` MethodBuilder methodBuilder = typeBuilder.DefineMethod( ...

16 Sep at 00:41

How do I use Windows Authentication with the Flurl library?

[Flurl](https://flurl.io/docs/fluent-http/) has methods for doing OAuth and Basic authentication: ``` await url.WithBasicAuth("username", "password").GetJsonAsync(); await url.WithOAuthBearerToken("m...

15 Sep at 17:33

App.config add nested group to existing node

I have to save 2 different groups of settings in my root settings group. It should looks like this: ``` <?xml version="1.0" encoding="utf-8"?> <configuration> <configSections> <sectionGroup...

Center content vertically on Vuetify

Is there a way to center content vertically in Vuetify? With the `text-xs-center` helper class, the content gets centered horizontally only: ``` <v-container grid-list-md text-xs-center> <v-layout...

18 May at 18:40

ServiceStack: Routes.AddFromAssembly still uses /json/reply path and no URL-niceness for properties

I have a ServiceStack self-hosted webservice, using the `AppSelfHostBase`. WHen the Configure method is executed, I have this: ``` public override void Configure(Container container) { Config.Ro...

25 Jun at 21:4

C# - how to do multiple web requests at the same time

I wrote a code to check urls, however, ir works really slow.. I want to try to make it work on few urls at the same time, for example 10 urls or at least make it as fast as possible. my Code: ``` Pa...

14 Sep at 19:28

Unit Test and IDistributedCache using azure redis

I have a working implementation of Azure Redis and .Net Core 2 using code very similar to what's described in this [article](https://www.c-sharpcorner.com/article/using-azure-redis-cache-on-your-net-c...

14 Sep at 16:33

Attribute Routing Inheritance

I always used this approach in my MVC applications before ``` [Route("admin")] public class AdminController : Controller { } [Route("products")] public class ProductsAdminController :AdminControlle...

How to setup ServiceStack xUnit tests for a few services at once?

how do you guys test a few services at once using ServiceStack and xUnit? I have TestSetup that works all right and I inherit it by test classes like this: ``` public class TestSetup : IDisposable { ...

17 Sep at 08:36

Core 2.1 refuses to respond with Access-Control-Expose-Headers: *

I must be doing something wrong here but I can't figure it out; it seems to be a CORS issue from what I can tell. I need to expose `Access-Control-Expose-Headers: *` to any origin but dotnet core 2.1 ...

UWP ListView/GridView DragItems results to Catastrophic Failure

We are developing an UWP App that needs the ability to drag items from one GridView to another. While testing this functionality we encountered multiple catastrophic failures 0x80000FFFF. ![Screensh...

17 Sep at 17:19

VSCode: The term 'python' is not recognized...but py works

I just installed python on VS Code and I can't run any python code using `python` command. ## python command: Running the code seems to run `python` command by default and it does not recognize it....

Dynamically created class to cs file?

I am creating a complex class with AssemblyBuilder that Im later creating objects from. There is however uncertainties in how this class is really contructed. So is there any way to write this dynami...

14 Sep at 13:55

How to inject dependency to static class

In my application I regularly want to write log messages to disk. I created a simple logger class and it's constructed using Dependency Injection, as follows: ``` var logger = new LogService(new FileL...

31 Jul at 10:10