ASP.NET Core 2 web application isn't loading user secrets when debugging IIS website
Note: this issue has now been resolved - see my below for the solution. I have an ASP.NET Core 2 web app which needs to connect to a SQL Server database. As per my below I'm debugging the app with ...
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- 1 Apr at 21:24
How to get value of a FormControl in Angular4
I have some experience in Angular4, but I just inherited a piece of code that uses FormControls, and I don't know how to work with them. I am setting up a comments textarea that is required if the va...
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- 16 Mar at 06:32
Entity Framework Core 2.0.1 Eager Loading on all nested related entities
I have a simple problem, but cant seem to find a way around it. I am using Entity Framework Core version 2.0.1 and want to eager load all my entities by default. Example: ``` public class Order { ...
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- 1 Apr at 11:22
How to create Autoincrement column in SQLite using EF core?
I am using Entity Framework Core 2.0 for Sqlite code first in my [UWP and .NET Standard](https://learn.microsoft.com/en-us/ef/core/get-started/uwp/getting-started) app. My model has an entity of type ...
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- 31 Mar at 20:49
Convert string to boolean in C#
I need help converting a string to a bool value: I've been trying to get the value (true or false) from the TopMost for my program and save it in my settings. ``` Settings1.Default["tm"] = ; Setting...
Should RestClient be singleton or new for every request
ASP.Net `HttpClient` is disposable, and a lot of articles say you should use the singleton pattern to use it because of the performance. But when I see the `RestClient` it can't be disposed, and in th...
How to precompile views in ASP.NET Core 2.0?
I set up my solution according to this [article](https://dzone.com/articles/self-contained-ui-running-one-aspnet-core-mvc-site). I left out some of the things because according to [this](https://learn...
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- 31 Mar at 09:10
Flutter: filter list as per some condition
I'm having a list of movies. That contains all animated and non-animated movies. To identify whether it's Animated or not there is one flag called `isAnimated`. I want to show only Animated movies. Ho...
How to create number input field in Flutter?
I'm unable to find a way to create an input field in Flutter that would open up a numeric keyboard and should take numeric input only. Is this possible with Flutter material widgets? Some GitHub discu...
ServiceStack - Customize Generated OpenAPI JSON using OpenApiFeature
Using the ServiceStack `OpenApiFeature`, the generated `operationId` in the openapi.json file follows this convention: `[RequestName][route path slice without first path*][http verb][digit if require...
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- 2 Apr at 16:24
Fill a new pandas column with row numbers
I have the following DataFrame `data` with random index values: ``` A B 100 0 7 203 5 4 5992 0 10 2003 9 8 20 10 5 12 6 2 ``` I would like to add a new column 'C' with row num...
How to open Android Device Monitor in latest Android Studio 3.1
Recently I updated my android studio, after the update, I am unable to find android device monitor option in the tools section. In the previous update it was there in . But now in the updated version,...
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- 30 Mar at 12:18
.NET Core dependency injection backwards compatibility with .NET Framework?
I want to rebuild a .NET Framework library to .NET Core, and then use this library in the .NET Framework app. The library needs a database connectionstring. In .NET Core I would use Dependency Inject...
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- 30 Mar at 11:53
Proper way to deal with database connectivity issue
I getting below error on trying to connect with the database : > A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or w...
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- 1 Mar at 19:48
How to fix ''UnicodeDecodeError: 'charmap' codec can't decode byte 0x9d in position 29815: character maps to <undefined>''?
At the moment, I am trying to get a Python 3 program to do some manipulations with a text file filled with information, through the Spyder IDE/GUI. However, when trying to read the file I get the foll...
Post Multiple Parameters Without DTO Class
I have an action on my web project which calls to an API ``` [HttpPost] public async Task<IActionResult> ExpireSurvey(int id) { var token = await HttpContext.GetTokenAsync("access_tok...
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- 25 Feb at 15:9
C# compiler chooses wrong extension method
Consider this code: ``` using System.Linq; namespace ExtensionMethodIssue { static class Program { static void Main(string[] args) { var a = new[] { 1 }; ...
Boxplot of Multiple Columns of a Pandas Dataframe on the Same Figure (seaborn)
I feel I am probably not thinking of something obvious. I want to put in the same figure, the box plot of every column of a dataframe, where on the x-axis I have the columns' names. In the `seaborn.bo...
How to combine multiple string list with separator
I have three string list, the purpose is combine these list to a single string with separator. ``` List<string> list1=new List<string>{"A","B","C"}; List<string> list2=new List<string>{"=","<", ">"};...
proper implementation of "windows" authentication in web api?
I've created a Web Api 2 app which will only be used on the corporate network. I've read about Windows authentication in Web API so it seems to be possible. But I need to figure out the proper impleme...
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- 30 Mar at 16:39
ModuleNotFoundError: No module named 'utils'
I'm trying to run the object_detection API in Tensorflow using my webcam as an input. The error says: "from utils import label_map_util ModuleNotFoundError: No module named 'utils'" Which relates t...
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- 13 Sep at 10:2
Servicestack: GlobalHtmlErrorHttpHandler
I have a global html error handler setup like this: ``` public override void Configure(Container container) { //... this.GlobalHtmlErrorHttpHandler = new RazorHandler("/oops"); this.Serv...
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- 29 Mar at 19:26
C# grandchild project DLLs not included in msbuild package
I have a C# project X that references a C# project Y that references a C# project Z. So the dependency chain looks like this: X => Y => Z. There is no direct/explicit dependency X => Z. When I build a...
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- 28 Mar at 19:59
Multiple Roles for a User belonging to multiple Organizations
I am working on a web application where a User belongs to multiple Organizations. The Role to be used is determined by what Organization the User is currently viewing the web application as. Once log...
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- 28 Mar at 19:47
cannot convert from 'void' to 'System.Action'
Passing a method with a parameter to a method that accepts an Action type parameter results in the syntax error > Cannot convert from 'void' to 'System.Action' However if I pass it a method that doe...