Optional appsettings.local.json in (new format) visual studio project

My app uses appsettings.json for some settings. If appsettings.local.json is present, that should override appsettings.json for whatever settings it contains. So far, no problem. But I use git for ve...

How do I change the font color in an html table?

How do I change the font color in an html table? ``` <table> <tbody> <tr> <td> <select name="test"> <option value="Basic">Basic : $30.00 USD - yearly</option> <option value="Sustaining">Sustaining : ...

29 May at 18:7

How to remove cached credentials from Git?

I ran: ``` $ git config credential.helper store ``` And then: ``` $ git push origin master ``` After pushing, I entered my credentials and they were saved. I read that they are stored in plaintext, ...

22 Oct at 15:23

Antiforgery tokens are reusable

We use ASP.NET MVC's default Antiforgery technique. Recently a security company did a scan of a form and made note that they could use the same `_RequestVerificationToken` combination (cookie + hidden...

How to send authorization header with axios

How can I send an authentication header with a token via axios.js? I have tried a few things without success, for example: ``` const header = `Authorization: Bearer ${token}`; return axios.get(URLCo...

29 Aug at 08:21

Http Client An existing connection was forcibly closed by the remote host

What am I doing wrong here? ``` var formContent = new FormUrlEncodedContent(new[] { new KeyValuePair<string, string>("mobile_numbers", "5555555555"), new...

7 Aug at 14:44

Autofac IComponentContext vs ILifetimeScope

I was passing the IContainer in a service so I read that it is not good to pass this around but instead use it only to the root of the app and pass either IComponentContext or ILifetimeScope . So I am...

29 May at 10:38

What's the Kotlin equivalent of Java's String[]?

I see that Kotlin has `ByteArray, ShortArray, IntArray, CharArray, DoubleArray, FloatArray`, which are equivalent to `byte[], short[], int[],char[], double[], float[]` in Java. Now I'm wondering, is ...

22 Sep at 05:38

Complex Join/Query with OrmLite ServiceStack

I'm having trouble to convert an EF linq Sample into OrmLite. I've got most of the query nailed, but some deep joins or subqueries is reasing some problems. ``` var q = from orderProduct in orderP...

29 May at 09:39

Keep Getting "A second operation started on this context before a previous operation completed"

I keep getting the following error when I am executing my HttpPost form a second time. > InvalidOperationException: A second operation started on this context before a previous operation completed. An...

7 May at 05:57

This application requires one of the following versions of .NET Framework

I am trying to migrate our application to the newer version of .NET Framework. From current version of 4.5 to 4.6.1 Reason, why we are migrating to version 4.6.1 instead of 4.7 or 4.6.2 is, that mos...

How To Overwrite A File If It Already Exists?

I'm making a music player. It has 2 forms; one is the main area where you play music. The second form has a CheckedListBox where you select the mp3s you want. When I click a button, it saves the selec...

Is there a way to format the output format in .NET Core logging?

I'm using the built in logging provider for logging into the console (`Microsoft.Extensions.Logging.Console`) in a .NET Core console application. Each logging entry produces two lines in the output....

Statuscode 406 (Not Acceptable) in ASP.NET Core

REST services should provide content negotiation. This means that clients send an Accept header that contains the desired content type of the response. If the service does not support this media type,...

6 Jun at 09:56

An expression tree may not contain a reference to a local function

> Error: An expression tree may not contain a reference to a local function ``` public void Initialize() { CloudStorageProperties ImageFileProperties(string fileName) => _cloudStorage.GetBlob(Clo...

28 May at 14:39

S3 Bucket action doesn't apply to any resources

I'm following the instructions from [this answer](https://stackoverflow.com/a/23102551/773263) to generate the follow S3 bucket policy: ``` { "Id": "Policy1495981680273", "Version": "2012-10-17",...

28 May at 14:30

How to make ApiMember work when working with dotnet core

Lately I've been trying to make use of the metadata page to be part of our effort to make our documentation more responsive. I found that ApiMember somehow doesn't seems to work with projects using do...

29 May at 03:16

How to enable Trace logging in ASP.NET Core?

I cannot get basice `LogTrace(...)` output in my application. Here's a repro: 1. Create a new ASP.NET Core application using Visual Studio 2017. 2. (Optional) comment out .UseApplicationInsights() s...

React navigation goBack() and update parent state

I've a page that will render the user's name if s/he is logged in or "Create an account" or "Sign in" option if s/he not. Screen as below [](https://i.stack.imgur.com/P2aGy.png) They can navigate to...

21 May at 14:13

Run a shell script and immediately background it, however keep the ability to inspect its output

How can I run a shell script and immediately it, however keep the ability to inspect its output any time by tailing `/tmp/output.txt`. It would be nice if I can the process too later. --- ### P....

ServiceStack Minification

I have overridden the function GetVirtualFileSources() as indicated in the following link, but my files are not compressed: [https://github.com/ServiceStack/ServiceStack/wiki/HTML,-CSS-and-JavaScript-...

28 May at 21:14

Bug in Microsoft's internal PriorityQueue<T>?

In the .NET Framework in PresentationCore.dll, there is a generic `PriorityQueue<T>` class whose code can be found [here](https://referencesource.microsoft.com/#PresentationCore/Shared/MS/Internal/Pri...

28 May at 07:36

Redirecting to a page after submitting form in HTML

I'm fairly new to coding in HTML. After hours of searching the internet for a way to do this, I failed and so I'm here. I was setting up a CSRF Proof of concept page here, I want it to redirect to ano...

19 Feb at 06:39

ViewComponent with optional parameters

I am creating a set of View Components that represent filters on different views. They work great so far, but I don't understand this behavior I am experiencing. If I use declare two InvokeAsync: ``...

ServiceStack SSE connections while IIS application pool recycles

When IIS application pool recycles, all the ServiceStack SSE connections will be rebuilt. If there are a lot of connections, say 2000 or even more, a lot of exceptions are thrown on the server side. ...

26 May at 18:4