Unable to locate System.Data.SqlClient reference
I have a fresh Visual Studio 2017 Professional install. I'm building a quick POC Console application using .NET 4.7.1, and I'm unable to find the reference for System.Data.SqlClient. I have scoured m...
C# - System.Data.SqlClient.SqlException: 'Failed to generate SSPI context.'
When trying to run my .NET Core 2.0 app from IIS Express, I get the following error: ``` System.Data.SqlClient.SqlException: 'Failed to generate SSPI context.' ``` This occurs when trying to access...
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- 28 Feb at 13:47
Implementing Pagination in ServiceStack
# Background I'm consuming a third party WebApi using ServiceStack. A number of their endpoints paginate the results according to a common schema. Example JSON: ``` { "count": 23, "pageS...
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- 28 Feb at 12:57
Precompile asp.net views with ms build
When I deploy asp.net application through visual studio I know I can just check `Precompile during publish` and uncheck `Allow precompiled site to be updateable`. And I want to do the same with `msb...
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- 28 Feb at 11:12
ServiceStack.redis configuration on VS 2008
I am working on a project(WebAPI) where i have to pick data from azure redis cache and i am using visual studio 2008 due to some constraints. How can i configure it to use ServiceStack.redis/azure red...
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- 28 Feb at 09:9
How is the new C# Span<T> different from ArraySegment<T>?
I am having trouble conceptualizing the usages for [the new Span<T> in C#](https://learn.microsoft.com/en-us/archive/msdn-magazine/2018/january/csharp-all-about-span-exploring-a-new-net-mainstay). 1....
Query data, in Redis, by using a field value
Please help me. I've stored data, in Redis, by using C# servicestack.redis libraries. In this case, I stored data from 4 classes. For this case, I want to recover all data, from Redis, by using a va...
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- 27 Feb at 16:33
What is a wrapping conversion?
When you try to cast a value from a type to another incompatible type, you get the following error in C#: > CS0039 Cannot convert type A to B via reference conversion, boxing conversion, unboxing con...
ServiceStack on .NET Core using Authorization Policies
Is there an example of using .NET Core authorization policies with ServiceStack based apis? I have setup a .net core based ServiceStack site, I also have created an authorization policy. The next ste...
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- 27 Feb at 15:27
Validation in Xamarin using DataAnnotation
I am trying to add validations in Xamarin. For that I have used this post as a reference point: [Validation using Data Annotation](https://blogs.msdn.microsoft.com/premier_developer/2017/04/03/validat...
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- 8 Mar at 16:17
Git Bash Command on Windows, yarn command not found
I following this online tutorial on downloading and installing web files from GIT HUB. I got down to the topic: Starting Our Static Website, there I'm prompted to enter the commands to download and in...
Request.InputStream in ASP.NET Core
I'm trying to use this library in ASP.NET Core: [https://github.com/infusion/jQuery-webcam](https://github.com/infusion/jQuery-webcam) to get the picture taken from a webcam. In this example, [MVC Ca...
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- 13 Aug at 18:22
Cannot inline bytecode built with JVM target 1.8 into bytecode that is being built with JVM target 1.6
When trying to run the Example CorDapp ([GitHub CorDapp](https://github.com/corda/cordapp-example)) via IntelliJ, I receive the following error: > Cannot inline bytecode built with JVM target 1.8 into...
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- 23 Jul at 15:37
How to bind list inside ListView in Xamarin.Forms
I have one ListView on my page having `ItemSource` as `List<AssetModel>` as shown below: ``` public class AssetModel { public string AssetId { get; set; } public string Description { get; set...
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- 19 Apr at 08:6
How do I register DbContext EF Core in ServiceStack Core?
With EF Core, DbContext is registered as Scoped by EF service extension. This is desirable because DbContext is not thread-safe and therefore it should be created per request. ServiceStack IOC treats...
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- 6 Mar at 12:14
SSL_connect: SSL_ERROR_SYSCALL in connection to github.com:443
Since a few days I got an issue with Mac OS High Sierra 10.13.3 : When I run a `git clone` like `git clone github.com/xxx.git failed` it print: > LibreSSL SSL_connect: SSL_ERROR_SYSCALL in connection...
Kubernetes: list all pods and its nodes
I have 3 nodes, running all kinds of pods. I would like to have a list of nodes and pods, for an example: ``` NODE1 POD1 NODE1 POD2 NODE2 POD3 NODE3 POD4 ``` How can this please be achieved? Thanks. ...
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- 25 May at 15:51
ServiceStack- cache object sometimes based on state
Not sure the best way to implement this pattern - say our service returns the results of a sporting event. We want to put the object in the cache only if the event is over. If the event is still being...
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- 25 Feb at 23:43
Add password to Sqlite file in Xamarin forms
I have a Xamarin form application that creates a Sqlite database. `Microsoft.EntityFrameworkCore.Sqlite` is used to create the database. I want to add a password to the file. I searched the internet...
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- 25 Feb at 19:16
Discard feature significance in C# 7.0?
While going through new C# 7.0 features, I stuck up with feature. It says: > Discards are local variables which you can assign but cannot read from. i.e. they are “write-only” local variables. and, t...
Why doesn't AutogenerateBindingRedirects work for a Web.config in Visual Studio 2017
I have a reference to a .Net Standard 2.0 library that requires Microsoft.AspNet.WebApi.Client 5.2.4. This has a lot of dependencies that need to be redirected to use newer versions. To avoid package...
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- 25 Feb at 03:45
xamarin forms what is the difference content page and content view
What is the difference between: - - - What I'm trying to do is to have some content that overlays the main content when an item is being tapped. I was thinking I could have all the content on in th...
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- 25 Feb at 03:11
Running DotNet Build Causes Microsoft.Build.Tasks.CodeAnalysis.dll Assembly Conflict
I'm having an issue trying to build a dotnet core project from command line that has these references: ``` <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="2.6.1" /> <PackageReferen...
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- 25 Feb at 13:47
Special Icon when naming a MonoBehaviour class GameManager
Is there something special about the name `GameManager` in Unity that causes the designer to act differently? I have a class named `GameManager` that is derived from `ScriptableObject`, and the desig...
How to fix docker: Got permission denied issue
I installed Docker in my machine where I have Ubuntu OS. When I run: ``` sudo docker run hello-world ``` All is ok, but I want to hide the `sudo` command to make the command shorter. If I write the c...
- Modified
- 25 Oct at 20:1