Laravel - create model, controller and migration in single artisan command

I can create a model and resource controller (binded to model) with the following command ``` php artisan make:controller TodoController --resource --model=Todo ``` I want to also create a migratio...

16 Dec at 16:37

Tomcat 404 error: The origin server did not find a current representation for the target resource or is not willing to disclose that one exists

I was following the tutorial on and got stuck at step 6: [http://o7planning.org/en/10169/java-servlet-tutorial](http://o7planning.org/en/10169/java-servlet-tutorial) It's just a simple project that s...

20 Jun at 09:12

DLL load failed error when importing cv2

I have installed opencv on my windows machine using python 3.6 without any issues, using: ``` pip install opencv-python ``` but when I try to import cv2 I get the following error ``` ImportError: ...

9 Jul at 18:19

How to get the .resx file strings in asp.net core

How to get the resx file strings in asp.net core? I get the strings using ResxResourceReader in mvc. But I can't get the same in asp.net core.

20 Aug at 14:49

Locating data volumes in Docker Desktop (Windows)

I'm trying to learn docker at the moment and I'm getting confused about where data volumes actually exist. I'm using . (Windows 10) In the docs they say that running docker inspect on the object wil...

In C# can you define an alias to a value tuple with names?

I know it's possible to define aliases in C# with the keyword. e.g. ``` using ResponseKey = System.ValueTuple<System.Guid, string, string>; ``` However, is it possible to define one using the new...

3 Apr at 09:30

C# 7 local function not working as expected and no errors being displayed

I have an Asp.Net MVC App running with framework version .NET 4.5 and I'm using VS2017 pro version. Users can upload attachments including but not limited to: - - - - - - So I have a `private` fun...

23 May at 12:17

How to Get Selected Value from Dropdown List C# ASP.NET

i have created simple website asp.net webform using C#. i have code to display data in dropdownlist when page load like this: ``` private void DisplayData() { List<ListItem> items = new List<List...

3 Apr at 01:59

Python: create a pandas data frame from a list

I am using the following code to create a data frame from a list: ``` test_list = ['a','b','c','d'] df_test = pd.DataFrame.from_records(test_list, columns=['my_letters']) df_test ``` The above code...

3 Apr at 01:38

Map network drive programmatically in C# on Windows 10

I followed the approache to map a network drive programmatically in the following link: [Mapping Network Drive using C#](https://www.codeproject.com/Articles/90143/Mapping-Network-Drive-using-C) The ...

8 Aug at 09:24

Python pandas groupby aggregate on multiple columns, then pivot

In Python, I have a pandas DataFrame similar to the following: ``` Item | shop1 | shop2 | shop3 | Category ------------------------------------ Shoes| 45 | 50 | 53 | Clothes TV | 200 | 3...

Can you use es6 import alias syntax for React Components?

I'm trying to do something like the following, however it returns null: ``` import { Button as styledButton } from 'component-library' ``` then attempting to render it as: ``` import React, { Prop...

Creating an array of System.ValueTuple in c# 7

In my code I have: ``` private static readonly ValueTuple<string, string>[] test = {("foo", "bar"), ("baz", "foz")}; ``` But when I compile my code, I get: ``` TypoGenerator.cs(52,76): error CS10...

2 Apr at 11:35

Filter only by Date using mongoDB c# driver

I am using mongoDB c# latest driver i.e 3.+ in my project. I have different date filter criteria like Today,Last Day,Yesterday,This Month etc by using daterangepicker. Here is my model ``` public cl...

8 Apr at 16:29

Add .well-known to asp.net core

I want to have a `.well-known` directory in my root for letsencrypt renewals. I have added a route to `.well-known` like so: ``` app.UseStaticFiles(new StaticFileOptions { FilePr...

2 Apr at 09:48

How to implement authenticated routes in React Router 4?

I was trying to implement authenticated routes but found that React Router 4 now prevents this from working: ``` <Route exact path="/" component={Index} /> <Route path="/auth" component={Unauthenticat...

How to unit test a console program that reads input and writes to the console

Let's say I have a simple program like ``` using System; public class Solution { public static void Main(string[] args) { int[] arr = Array.ConvertAll(Console.ReadLine().Split(' '),...

1 Apr at 19:6

How to POST using HTTPclient content type = application/x-www-form-urlencoded

I am currently developing a wp8.1 application C#, i have managed to perform a POST method in json to my api by creating a json object (bm) from textbox.texts. here is my code below. How do i take the ...

12 Feb at 16:50

Way to create multiline comments in Bash?

I have recently started studying shell script and I'd like to be able to comment out a set of lines in a shell script. I mean like it is in case of C/Java : ``` /* comment1 comment2 comment3 *...

1 Apr at 14:33

ServiceStack.Swagger.Api supportedSubmitMethods

I have a service set up that uses ServiceStack.Swagger.Api. My service has several endpoints that support OPTIONS requests. Is there a way to configure the SwaggerAPI plugin to add 'options' to the js...

31 Mar at 21:24

How to center the elements in ConstraintLayout

I am using `ConstraintLayout` in my application to make applications layout. I am trying to a create a screen wheren one `EditText` and `Button` should be in center and `Button` should be below of `Ed...

C# Json.NET Render Flags Enum as String Array

In a .NET Application, I have a set of values that are stored as a `[Flags] enum`. I want to serialize these to json, but instead of having the result be an integer, I'd like to get an array of string...

31 Mar at 14:36

Convert string[] to Int[] without losing leading zeros

``` string param = "1100,1110,0110,0001"; ``` ``` int[] matrix = new[] { 1,1,0,0, 1,1,1,0, 0,1,1,0, 0,0,0,1 }; ``` First of al...

6 Apr at 05:25

Property 'X' is private and only accessible within class 'xyzComponent'

I'm trying to build angular2 application for for that I'm following this [blog](http://blog.mgechev.com/2016/06/26/tree-shaking-angular2-production-build-rollup-javascript/). After my successful com...

How to get values from input types using this.refs in reactjs?

Not able to get values of input type using this.refs... how to get that values from input type ``` export class BusinessDetailsForm extends Component { submitForm(data) { console.log(th...

15 May at 11:5