add servicestack.core to .net core library

In servicestack angular 2 seed project services is in different solution which is helpful. But for some reason cannot install servicestack.core fails to add to .net core class library. Is it even poss...

3 Jul at 18:58

Setting custom <OutputPath> in .NET Core (stop adding framework target)?

In traditional .NET applications, it was possible to set a custom `<OutputPath>` of an assembly in the `.csproj` file (or via the project properties dialog). A path of e.g. `bin\$(Configuration)\$(Pla...

How to have an optional file that gets copied to the output directory in VS 2017?

On a large (team and code) project, we have set up the various `App.config`s and `Web.config`s to reference an (optional) `local.config` file so that developers can override some things when running l...

3 Jul at 17:1

DirectoryNotFoundException when using long paths in .NET 4.7

I have set `Enable Win32 Long Paths` in the to `Enabled` and restarted the computer. And here's the code: ``` string path = Environment.GetFolderPath(Environment.SpecialFolder.Desktop); for (int i = ...

15 Jul at 17:31

How to run "brew" command in windows..?

It shows "" in windows command prompt. [](https://i.stack.imgur.com/suFT2.png) I am trying to install [codeigniter-reactjs-example](https://github.com/makasimenator/codeigniter-reactjs-example) from...

ServiceStack - Autoquery & Swapping Client Templates

Using ServiceStack's Autoquery I have a simple Request DTO defined (example below). I would like to swap templates (Layouts) to use a different Razor layout (as per the SS templates swap documentation...

exited with code 0 docker

I'm trying to launch container using docker-compose services.But unfortunetly, . Containers is build thanks to a repository which is from a .tar.gz archive. This archive is a Centos VM. I want to cr...

async Task vs async void

This might be a very stupid question, but I have the following lines of coding that convert RAW images to BitmapImages: ``` public async void CreateImageThumbnails(string imagePath, int imgId) { a...

31 Jul at 09:7

long timestamp to LocalDateTime

I have a long timestamp 1499070300 (equivalent to Mon, 03 Jul 2017 16:25:00 +0800) but when I convert it to LocalDateTime I get 1970-01-18T16:24:30.300 Here's my code ``` long test_timestamp = 1499...

3 Jul at 10:52

What is the simplest way to achieve O(n) performance when creating the union of 3 IEnumerables?

Say a, b, c are all `List<t>` and I want to create an unsorted union of them. Although performance isn't super-critical, they might have 10,000 entries in each so I'm keen to avoid O(n^2) solutions. ...

3 Jul at 16:13

Deploy servicestack angular 2 app to elastic beanstalk

I need to deploy app to elastic beanstalk. I tried to use deploy from visual studio (aws plugin) but it seems like does not make webpack related stuff to build. gulp file from solution is meant to dep...

How to navigate on path by button click in react router v4?

I have this paths in react-router-dom: ``` <BrowserRouter> <div> <Route exact path='/(index.html)?' component={Home}/> {/* app = home */} <Route path='/register' component={Registration}/> <...

How can I use a local file on container?

I'm trying create a container to run a program. I'm using a pre configurate image and now I need run the program. However, it's a machine learning program and I need a dataset from my computer to run....

Xamarin Forms Unit Testing

What is the approach to write unit tests for Xamarin Forms application (as opposed to Xamarin Traditional which is Xamarin.Android, Xamarin.IOS, or Xamarin.UWP)? Can anyone provide a good explanation...

render seo meta tags on server with servicestack angular 2 template

Servicestack angular 2 template have only one entry point - inxed.html. Let's say we want to have seo meta tags rendered on server for SEO optimization for route like /product/id. Any ideas how to mak...

2 Jul at 14:19

How do I combine two char's into a string in C#

How do I combine two char's into a single string? It seems as I cannot for the life of me find out how to do it whatsoever.

16 Feb at 10:7

How can I clear the Jest cache?

Jest is picking up an old version of a package and thus my tests fail unless I use `--no-cache`. I can even delete the package folder from folder `node_modules` and Jest is happy to run the tests (alm...

29 Jan at 14:25

Convert.FromBase64String does not work in code but works in online tool

I am writing a C# application to decode this string: > "--W3sic3RhcnRfdGltZSI6IjAiLCJwcm9kdWN0X2lkIjoiODQwMDMzMDQiLCJ1cmwiOiIifSx7InN0YXJ0X3RpbWUiOiI3OSIsInByb2R1Y3RfaWQiOiI4NDAzNjk2MSIsInVybCI6IiJ9L...

28 Jun at 06:52

Angular 4: InvalidPipeArgument: '[object Object]' for pipe 'AsyncPipe'

i need your help, i'm trying to display some datas from my firebase but it trhows me an error like `InvalidPipeArgument: '[object Object]' for pipe 'AsyncPipe'`. --- There is my service: ``` im...

How is a Scoped service instance handled in a .NET Core Console application?

I copied this from `ConfigureServices` in a web application I'm building, where I'm trying to move away from the web and only use a console app or service: ``` serviceCollection.AddScoped<IDbConnecti...

How do I use async Task<IActionResult> ? Or How to run in async way in my Asp.Net Core Web Api

I'am trying to run my Controller Action in async way. How do I use async Task ? Or How to run in async way ``` // Db context public class DeptContext : DbContext { public LagerContext(DbContextOp...

2 Jul at 15:41

How can I send an embed via my Discord bot, w/python?

I've been working a new Discord bot. I've learnt a few stuff,and, now, I'd like to make the things a little more custom. I've been trying to make the bot send embeds, instead, of a common message. ...

2 Jul at 21:30

dotnet restore warning NU1701

I am using .NET Core with C#, and when I did `dotnet restore`, it gave the following error: > PS C:\workspace\Arbitrator> dotnet restoreC:\workspace\Arbitrator\Arbitrator.csproj : warning NU1701: Pack...

27 Nov at 00:19

System.IO.IOException: 'The process cannot access the file '@.txt' because it is being used by another process.'

I am new to programming and I have a question. If I have two functions, one creates a text file and writes into it, while the other opens the same text file and reads from it. The error I get is: >...

1 Jul at 10:13

ServiceStack Redis: given an arbitrary connection string, how do I test for connectivity to a Redis Cache server?

I would like to know given an arbitrary connection string, how do I test if the connection to a Redis Server is established. Thanks!