ServiceStack Angular4 Selfhosted

Is there an easy way to create a project like the ServiceStack Angular4 from the VS Template but for a Self Hosted Service? Would be really nice to have the instructions on what to change and what to...

11 Oct at 13:33

Convert np.array of type float64 to type uint8 scaling values

I have a particular np.array which represents a particular grayscale image. I need to use SimpleBlobDetector() that unfortunately only accepts 8bit images, so I need to convert this image, obviously ...

How to show the status code with custom message in c#?

In MVC5, I have used the below code to return the status code with a custom message. It shows the provided message in my output. ``` return new HttpStatusCodeResult(403, "Not allowed"); ``` In .net...

11 Oct at 19:10

Is it possible to stream partial results through ServiceStack on a long running request?

I have a long running database copy request on my ServiceStack API. Upon completion it returns a log of the database copy procedure. I'd like the response to return each line as it is added to the L...

Could not load file or assembly 'Microsoft.Owin, Version=3.0.1.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'

My code works just fine locally but after I published to server I keep getting this error: Could not load file or assembly 'Microsoft.Owin, Version=3.0.1.0, Culture=neutral, PublicKeyToken=31bf3856ad...

11 Oct at 13:15

react-router (v4) how to go back?

Trying to figure out how can I go back to the previous page. I am using `[react-router-v4][1]` This is the code I have configured in my first landing page: ``` <Router> <div> <Link to="/"><div...

11 Oct at 06:56

Remote Debugging in Visual Studio 2017

I am trying to do Remote debugging using Visual Studio 2017 I downloaded the [Remote Tools for Visual Studio 2017](https://www.visualstudio.com/downloads/#remote-tools-for-visual-studio-2017) and ins...

11 Oct at 06:5

Migration: No DbContext was found in assembly

Using VS Community 2017. I have tried to create initial migration with error message saying: > Both Entity Framework Core and Entity Framework 6 are installed. The Entity Framework Core tools are ru...

SQL Lite on Azure App Service - Inserts Slow and Timeout

We have a process that needs to create a sql lite database with a couple tables with about 750k records/100mb. It gets uploaded somewhere else (Azure Storage Blob). I know Azure App's have very slow...

The difference between "require(x)" and "import x"

I've just started working on a small node project that will interface with a MongoDB. However, I cannot seem to get the relevant node modules to import correctly, even though I have installed them cor...

14 Feb at 05:11

Error CS1061 'IdentityBuilder' does not contain a definition for 'AddEntityFrameworkStores'

I'm trying to change the primary key in ASPNET Core 2.0 to `Guid` or `long`. I've tried the following examples in both these links [Link1][1] and [Link2][2] However, in the Startup class I get...

2 May at 13:0

How to update record using Entity Framework Core?

What is the best approach to update database table data in Entity Framework Core? 1. Retrieve the table row, do the changes and save 2. Use keyword Update in DB context and handle exception for item ...

9 Dec at 17:58

how to undo pending changes of files that are unchanged?

One thing that drives me crazy with TFS is the fact that if you have a file checked out, but you made no changes to it, it still shows as a change, distracting you from real changes that you made. Thi...

10 Oct at 01:46

What are the benefits of C# 7 local functions over lambdas?

The other day in one of my utilities, ReSharper hinted me about the piece of code below stating that lambda defining the delegate `ThreadStart` can be turned into a local function: ``` public void St...

9 Oct at 22:44

What is the best way to compress a request to asp.net core 2 site using HttpClient?

I am sending request that can be significantly big(~1Mb) and I am seeing a large delay betweeen when I make the request and when asp.net core logs that it is handling the request. I think I can cut do...

Is there a way to force npm to generate package-lock.json?

I deleted it by accident and have made many changes to `package.json` since. An `npm install` or `npm update` do not generate `package-lock.json` anymore. I tried clearing my npm cache and my nvm cach...

10 Jun at 18:41

What's the idiomatic way to verify collection size in xUnit?

I have in my test suite a test that goes something like this: ``` [Fact] public void VerifySomeStuff() { var stuffCollection = GetSomeStuff(); Assert.Equal(1, stuffCollection.Count()); } ```...

13 May at 02:0

Where to store my Git personal access token?

Is it necessary to store the personal access token somewhere locally on the machine after generating it in GitHub? If yes, is there any preferred way where it could be stored?

17 Nov at 11:4

Is there any technical reason to write a catch block containing only a throw statement?

Disclaimer: It is well known that `catch (ex) { throw ex; }` [is bad practice](https://stackoverflow.com/q/881473/87698). This question is about that. --- While digging through Microsoft referen...

10 Oct at 14:16

code . is not recognized as an internal or external command

I want to open a directory using cmd in visual studio code but its giving me an error in cmd. So, what setting is required for that? ``` D:\RND>code . ```

26 Feb at 10:34

firebase.firestore() is not a function when trying to initialize Cloud Firestore

When I try to initialize Firebase Cloud Firestore, I ran into the following error: > Uncaught TypeError: .firestore is not a function I installed firebase with `npm install firebase --save` previou...

C# .NET MVC Service Stack How to access custom user session from Authentication Filter

I have e .NET MVC5 Application with ServiceStack. In an AuthenticationFilter I want to check whether a particular property is in the session. In AuthController: ``` var customerSession = SessionAs<C...

8 Oct at 14:22

Serilog With API App in Azure

I've integrated Serilog into WebApi project developed with Asp.Net Core 2.0 This is the configuration code in `Program.cs`: ``` Log.Logger = new LoggerConfiguration() .Enrich.FromLogContext()...

ambiguity in package references version

In a project, there are several references to Ninject library which have their version, and the unit test fails, this is the error : > Message: System.IO.FileLoadException : Could not load file or as...

3 Apr at 11:17

What is the default user and password for elasticsearch?

I have [installed Elastic with Docker](https://www.elastic.co/guide/en/elasticsearch/reference/current/docker.html): ``` docker run -p 9200:9200 \ -p 9300:9300 \ -e "discovery.ty...