Class App\Http\Controllers\UserController Does Not Exist

Having the issue when loading the route /users or /user/add and being return an error of; > ReflectionException in Route.php line 280: Class App\Http\Controllers\App\Controllers\UserController does...

19 May at 12:13

Differences between ConstraintLayout and RelativeLayout

What is the difference between `ConstraintLayout` and `RelativeLayout`?

How to set the cookie validateInterval in ASP.NET Core?

I'm trying to set the `validateInterval` for an ASP.NET 5 RC1 application which makes use of `ASP.NET Identity 3` I am trying to implement the code in [this](https://stackoverflow.com/questions/334637...

How to make ConstraintLayout work with percentage values?

With a Preview 1 of Android Studio 2.2 Google released a new layout in its support library: [ConstraintLayout](https://developer.android.com/reference/android/support/constraint/ConstraintLayout.html)...

Unable to cast object of type 'ServiceStack.OrmLite.OrmLiteDataParameter' to type 'Oracle.DataAccess.Client.OracleParameter'

I am using this code ``` using (var db = OpenDbConnection()) if (db != null) db.Run(dbCnx => { var trans = dbCnx.BeginTransaction(); ...

React Native absolute positioning horizontal centre

It seems that with `position:absolute` in use an element cannot be centred using `justifyContent` or `alignItems`. There's a workaround to use `marginLeft` but does not display the same for all device...

How to register an instance to the ServiceCollection in ASP.NET Core 1.0 RC2

I'm migrating my web app from ASP.NET Core RC1 to RC2. In RC2 the `IServiceCollection` doesn't have the `AddInstance` method anymore. How do I get the Configuration registered? Here how it was done i...

How to automatically close mysql connection in ServiceStack ormlite

I used ServiceStack OrmLite to access AWS MySQL , when a API request returned the data. There are lots of MySql connections in sleep state. How to close those db connections when ending a request ? ...

19 May at 06:40

How to do a nested if else statement in ReactJS JSX?

I wanted to know if its possible to do nested if else if in ReactJS JSX? I have tried various different ways and I am unable to get it to work. I am looking for ``` if (x) { loading screen } else { ...

Overriding explicit interface implementations?

What is the proper way to override explicit implementations of an interface in a child class? ``` public interface ITest { string Speak(); } public class ParentTest : ITest { string ITest.Sp...

18 May at 22:23

Identity Server 4 Authorization Code Flow example

I'm trying to implement Identity Server 4 with AspNet Core using Authorization Code Flow. The thing is, the [IdentityServer4](https://github.com/IdentityServer/IdentityServer4.Samples) repository on ...

14 Jun at 15:19

How to make AsyncLocal flow to siblings?

This is a very simple example I expect to work but... ``` static AsyncLocal<bool> _value = new AsyncLocal<bool>(); static void Main(string[] args) { A().Wait(); } static asy...

How do I convert PascalCase to kebab-case with C#?

How do I convert a string value in PascalCase (other name is UpperCamelCase) to kebab-case with C#? e.g. `"VeryLongName"` to `"very-long-name"`

18 May at 13:51

Can I safely use Rx in ServiceStack?

We've used Rx successfully in a number of projects previously and love how the Reactive patterns compartmentalize responsibilities and dependencies. We feel that there's a strong correlation between ...

18 May at 13:24

Add Favicon with React and Webpack

I am attempting to add a favicon to a React-based website that I made using webpack. It has been a total nightmare to add a favicon and I have tried many solutions to no avail. The latest solution tha...

Run Individual Test from Nunit3-console.exe

when i run ``` nunit3-console.exe (myfilepath)\dll file ``` The Console Runner Runs all my tests. what command do i need to run in order to run individual tests? i tried ``` nunit3-console.exe /...

18 May at 11:9

how to navigate from one page to another in react js?

I have two components. In first component I have one button. On click of button I want to navigate to another component or another page. here is my code [http://codepen.io/naveennsit/pen/pymqPa?edito...

9 Dec at 19:58

C# lambda query using generic type

I have three classes, they all have a property Date. I would like to write a generic class to return all the records for one date. Now the problem is: how can I write the lambda expression using gener...

18 May at 08:51

How can I one hot encode in Python?

I have a machine learning classification problem with 80% categorical variables. Must I use one hot encoding if I want to use some classifier for the classification? Can i pass the data to a classifie...

#1292 - Incorrect date value: '0000-00-00'

I referenced many questions which have the same title as mine, but they have a different approach and different issue so this question is not a duplicate. I have a table in which `column` `fm_sctrdat...

11 Jan at 21:39

Creating a service to determine the string format based on user's session

I have a need to format a bank account number based on the user's country. So rather than passing the location for each time I need the value, e.g: ``` Account.FormatBankAccountNumber("AU", bsb, acco...

18 May at 06:6

Getting a specific field from a JSON string without deserializing in C#

I currently have a REST app which returns a JSON string something like: `[{error: "Account with that email exists"}]` For when an error is thrown. I don't want to deserialize it into a custom "error" ...

5 May at 12:51

How to write to a CSV line by line?

I have data which is being accessed via http request and is sent back by the server in a comma separated format, I have the following code : ``` site= 'www.example.com' hdr = {'User-Agent': 'Mozilla/...

15 Dec at 22:36

Moq.netcore failing for .Net Core RC2

So I had a solution working on .Net RC1 with Moq, and I've upgraded to RC2 which I found that Moq.netcore was created to run on the new platform. I added aspnet-contrib to my NuGet.config ``` <?xml ...

18 May at 00:39

How to get images in Bootstrap's card to be the same height/width?

So here is my code, it displays 6 cards, three across and two rows. I would like for the images to all be the same size without having to manually resize the images. The responsiveness does work, I us...

7 Nov at 04:46