Using app.config in .Net Core
I have problem. I need to write a program in .Net Core(C#) which use app.config like this: ``` <?xml version="1.0" encoding="utf-8" ?> <configuration> <configSections> <section name="custom" ty...
AddDbContext not available in IServiceCollection in .NET Core
I have .NET Core 2 project in Visual Studio 2017. I am trying to add (Postgresql) database connection. Here is a code: ``` public void ConfigureServices(IServiceCollection services) { services.Ad...
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- 11 Jul at 12:49
appsettings.json in ASP.net Core 2.0 Preview configuration GetSection null
I was trying to call `GetSection` from injected configuration in the `Startup.cs`. The Value was `null`, while `indexer` to a concrete section value returns `non-null` value. It seems to me a bug behi...
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- 11 Jul at 10:13
Start host for integration test from test base throws not implemented exeption
``` public class IntegrationTestBase : IDisposable { protected readonly ServiceStackHost appHost; public const string BaseUri = "http://localhost:5000/"; public IntegrationTestBase() ...
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- 11 Jul at 12:11
How to check Azure function is running on local environment? `RoleEnvironment` is not working in Azure Functions
I have a condition in code where i need to check if current environment is not local.i have used `!RoleEnvironment.IsEmulated`, now this is not working in Azure functions but works in Cloud service. ...
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- 11 Jul at 05:41
Using Application Insights with ILoggerFactory
I'm trying to log exceptions to Application Insights. I succeeded in doing this by calling `TelemetryClient.TrackException` directly. However, I would like to abstract away from this in my code in cas...
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- 11 Jul at 20:53
Overriding ServiceStack Templates with Embedded Resources
Service stack documentation explains that templates for meta and operation pages may be overridden using static files. [https://github.com/ServiceStack/ServiceStack/wiki/Virtual-file-system](https:/...
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- 10 Jul at 21:45
'Could not load file or assembly 'netstandard, Version=2.0.0.0, ...'. Reference assemblies should not be loaded for execution
From a .NET 4.7 console app, using reflection with Assembly.GetType(), I am trying extract the Type of a netstandard 2.0 class from Assembly X. Then I want to create an instance of this Type with Act...
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- 10 Jan at 13:46
Upsert support in ORMLite
I am using ORMLite in my project. What is the best way in ORMLite to perform UPSERT? Is there any built-in functions to do this type of operations? Thanks rudrvij
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- 6 Mar at 14:14
ASP.NET Core and formdata binding with file and json property
I have the following model: ``` public class MyJson { public string Test{get;set;} } public class Dto { public IFormFile MyFile {get;set;} public MyJson MyJson {get;set;} } ``` On th...
Assert an Exception using XUnit
I am a newbie to XUnit and Moq. I have a method which takes string as an argument.How to handle an exception using XUnit. ``` [Fact] public void ProfileRepository_GetSettingsForUserIDWithInvalidArgum...
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- 10 Jul at 16:47
FluentValidation validate Enum value
I have the following model: ``` public class ViewDataItem { public string viewName { get; set; } public UpdateIndicator updateIndicator { get; set; } } ``` With the following enum: ``` pub...
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- 10 Jul at 15:37
Asp.Net core long running/background task
Is the following a correct pattern to implement long running background work in Asp.Net Core? Or should I be using some form of `Task.Run`/`TaskFactory.StartNew` with `TaskCreationOptions.LongRunning`...
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- 19 Sep at 03:49
Use Project Reference in Debug and Nuget in Release
I would like to work in my project (A) and a dependent Nuget package (B) at the same time, without the need to release the nuget package on each change. Is it possible to do a project-reference the N...
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- 10 Jul at 09:34
Authentication and Authorization with ASP.NET Core and Service Stack
I have a ASP.Net Core MVC Web App that users needs to logon to get the id_token from the IdentityServer4 and then that id_token will be passed to webapi implemented in ServiceStack to obtain the autho...
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- 10 Jul at 05:36
Selenium - stale element reference: element is not attached to the page
I am trying to understand why it gives an error while I am trying to display items that took from websites. I am also using google chrome for a browser. ``` chromeDriver.Navigate().GoToUrl("somewebsi...
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- 11 Jul at 08:8
ServiceStack InProcessServiceGateway throws ValidationException
I am trying to implement service gateway pattern according to [Service Gateway](http://docs.servicestack.net/service-gateway) tutorial to support in-process handing via InProcessServiceGateway and ext...
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- 9 Jul at 18:19
How can I dismiss the on screen keyboard?
I am collecting user input with a `TextFormField` and when the user presses a `FloatingActionButton` indicating they are done, I want to dismiss the on screen keyboard. How do I make the keyboard go ...
No restricted globals
I am using React and Redux to develop a webapp and when I started up my project I got this: ``` Line 13: Unexpected use of 'location' no-restricted-globals Search for the keywords to learn more ab...
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- 5 Feb at 14:11
Lambda including if...elif...else
I want to apply a lambda function to a DataFrame column using if...elif...else within the lambda function. The df and the code are something like: ``` df=pd.DataFrame({"one":[1,2,3,4,5],"two":[6,7,8,9...
Generating a PDF file from React Components
I have been building a polling application. People are able to create their polls and get data regarding the question(s) they ask. I would like to add the functionality to let the users download the r...
SPA client accessing ServiceStack session
I am developing a SPA in Angular 4 backed by ServiceStack based web services and wanted to enable the SPA to check if the user is already authenticated using the Redis cache client implemented in the ...
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- 8 Jul at 15:42
Android Room Database: How to handle Arraylist in an Entity?
I just implemented Room for offline data saving. But in an Entity class, I am getting the following error: ``` Error:(27, 30) error: Cannot figure out how to save this field into database. You can con...
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- 17 Dec at 04:58
How can I make Bootstrap 4 columns have a height of 100%?
how can I make a column take up 100% height of the browser w bootstrap 4? See the following: [https://codepen.io/johnpickly/pen/dRqxjV](https://codepen.io/johnpickly/pen/dRqxjV) Note the yellow div,...
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- 27 May at 12:51
Querying into a complex object with Dapper
I have a Customer class with the following properties: ``` public int Id { get; set; } public string Name { get; set; } public int AddressId { get; set; } public Address Address { get; set; } ``` M...