Fetch: reject promise and catch the error if status is not OK?
Here's what I have going: ``` import 'whatwg-fetch'; function fetchVehicle(id) { return dispatch => { return dispatch({ type: 'FETCH_VEHICLE', payload: fetch(`htt...
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- 7 Jul at 01:16
How to get the current Windows user with ASP.NET Core RC2 MVC6 and IIS7
I have an intranet site built in MVC6 using ASP.NET Core RC2. I want to get the Windows username of the person accessing the intranet site. So if Jim goes to the intranet site I want the site to rec...
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- 8 Jul at 11:46
React-native view auto width by text inside
As far as I know, react-native stylesheet doesn't supports min-width/max-width property. I have a view and text inside. The view in auto width doesn't resize by inherit text element. How to fix that i...
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- 7 Apr at 22:34
Exception using System.IdentityModel.Tokens.Jwt 5.0.0.127 in Web Api 2 built on .Net 4.6
I have updated my existing Web Api project to use the latest System.IdenityModel.Tokens.Jwt package and I am getting the following error: > Could not load type 'System.IdentityModel.Tokens.TokenValida...
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- 20 Aug at 09:18
Split / Explode a column of dictionaries into separate columns with pandas
I have data saved in a `postgreSQL` database. I am querying this data using Python2.7 and turning it into a Pandas DataFrame. However, the last column of this dataframe has a dictionary of values insi...
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- 3 Mar at 22:32
Error trying to generate token using .NET JWT library
I'm trying to use package System.IdentityModel.Tokens.Jwt to generate a token. I found some code samples online, was pretty straightforward, but then I'm running into an error that I can't figure out....
Copy JsonSerializerSettings from JsonSerializer to new JsonSerializer
Is there any way to take the settings out of a `JsonSerializer` class and reimplement them in a new `JsonSerializer`? There doesn't seem to be any methods to do anything like that. The best I found w...
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- 2 Feb at 07:45
Custom session not working with Authenticate
I'm trying to design a solution where a ServiceStack server can just use an authentication cookie from ASP.NET. (In reality, it could be any cookie. It's just getting a session ID that it can lookup...
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- 6 Jul at 17:33
Is .NET CLI only for .NET Core?
Do I use the .NET CLI if I want to create an ASP.NET Core 1.0 app that uses the .NET Framework? Is .NET CLI only for the new .NET Core library or both Core and .NET 4.6?
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- 6 Jul at 17:35
Xamarin UWP project is not being built after creating in Visual Studio 2015
I installed Xamarin for Visual Studio 2015 and I created Xamarin.Forms Portable project. After that I have tried to build solution. But I got an error for UWP project: `Error Type universe cannot r...
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- 6 Jul at 16:10
What is the difference between creating a project ASP.NET Core (.NET Core) and ASP.NET Core (.NET Framework)
[](https://i.stack.imgur.com/AwlHk.jpg) I don't see clearly the main difference between the last two project types, actually which sense have the last one? .NET Core and .NET Framework?
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- 6 Jul at 16:14
use websocket in azure vm
I have an Azure VM running Windows Server 2012 R2. I am trying to run a c# console application that utilizes TcpListener for websocket communication at port 8080. When I run my application locally it...
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- 6 Jul at 18:46
TypeScript add Object to array with push
I would just like to add an object of an class (Pixel) to an array. ``` export class Pixel { constructor(x: number, y: number) {} } ``` The class has the following attribute: ``` pixels: Pixel[...
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- 6 Jul at 13:44
Is there any good reason NOT to use a ViewComponent instead of a Partial View in core MVC?
I'm new to MVC and decided to start with .net-core, so I don't have much understanding of the differences in core vs. older versions. I did find the below question which offers some insight but hasn't...
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- 23 May at 10:31
Command for restarting all running docker containers?
How to restart all running docker containers? Mainly looking for a shortcut instead of doing > docker restart containerid1 containerid2
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- 8 Apr at 09:40
No module named tensorflow in jupyter
I have some imports in my jupyter notebook and among them is tensorflow: ``` ImportError Traceback (most recent call last) <ipython-input-2-482704985f85> in <module>() ...
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- 6 Jul at 09:56
How to send a list of integers to web api 2 get request?
I am trying to accomplish this task in which I need to send a list of id's (integers) to a web api 2 get request. So I've found some samples [here][1] and it even has a sample project, but it doesn't ...
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- 5 May at 15:2
Visual Studio Code how to resolve merge conflicts with git?
I tried to merge my branch with another branch and there was a merge conflict. In Visual Studio Code (version 1.2.1) I resolved all of the issues, however when I try to commit it keeps giving me this ...
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- 6 Jul at 04:56
Task Exception Handling without Wait
When working with Tasks, I am not sure how to do handling when I do not call Wait on my task. The example below is not executed in an async method. Here is an example: ``` var t = Task.Run(() => { ...
ServiceStack Identity on field other than PK - Insert fails
When I try to use the "Insert" function in ServiceStack (against SQL Server 2014) using an object from the below class, it tries to insert a 0 (default of the ContactId property) for the ContactId ins...
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- 5 Jul at 19:48
Separating digits for large numbers in C# code
In C++ you can separate the digits for readability in your code with apostrophes: ``` int num = 1'000'000; ``` In Ruby, you can use underscores: ``` num = 1_000_000 ``` Is there a similar syntax...
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- 5 Jul at 18:2
Is it possible to change the colour of the line below / Border of a TextBox (Entry)
I am creating a `Xamarin.Forms` application on `Android` and I am trying to change the colour of the line below my `Xamarin.Forms` `Entry` control. I have an `Entry` control like so: ``` <Entry Text...
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- 5 Jul at 15:20
Why does C# require parentheses when using nullables in an expression?
I'm new to C# and while exploring the language features, I came across something strange: ``` struct Foo { public Foo Identity() { return this; } public static void Bar(Foo? foo) { ...
Roslyn throws The language 'C#' is not supported
I have created a and did some processing and also used Roslyn to generate code. I use the library in a WPF GUI application as a reference. These are the NuGet packages: [](https://i.stack.imgur.co...
JSON properties now lower case on swap from ASP .Net Core 1.0.0-rc2-final to 1.0.0
I've just swapped our project from ASP .Net Core 1.0.0-rc2-final to 1.0.0. Our website and client have stopped working because of the capitalization of JSON properties. For example, this line of JavaS...
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- 14 Jan at 20:26