To get a value use the .getPropertyValue() method
element.style.getPropertyValue("--var")
To set a value use the .setProperty() method.
element.style.setProperty("--var", "NEW_VALUE")
This example will show you back navigation which is expected generally in most of the flows. You will have to add following code to every screen depending on expected behavior. There are 2 cases:
If there are more than 1 screen on stack, device back button will show previous screen.
If there is ...
using MongoDB.Bson;
using System;
using System.Diagnostics;
using System.IO;
namespace python_csharp
{
class Program
{
static void Main(string[] args)
{
// full path to .py file
string pyScriptPath = "...../sum.py";
...
The service describes the operations it performs in a service contract that it exposes publicly as metadata.
// Define a service contract.
[ServiceContract(Namespace="http://StackOverflow.ServiceModel.Samples")]
public interface ICalculator
{
[OperationContract]
dou...
Depending on whether you have installed composer globally or locally.
Locally: php composer.phar create-project slim/slim-skeleton {my-app-name}
Globally: composer create-project slim/slim-skeleton {my-app-name}
If you are running a webserver (ex. Apache or nginx) point your virtualho...
If you want to see overall test coverage statistics than of course in Angular CLI you can just type below command, and see the bottom of your command prompt window for results.
ng test --cc // or --code-coverage
if you want to see component's individual coverage of tests follow these steps.
npm install --save-dev karma-teamcity-reporter
Add `require('karma-teamcity-reporter')` to list of plugins in karma.conf.js
ng test --code-coverage --reporters=teamcity,coverage-istanbul
note that l...
C99
While writing // delimited comments, it is possible to make a typographical error that affects their expected operation. If one types:
int x = 20; // Why did I do this??/
The / at the end was a typo but now will get interpreted into \. This is because the ??/ forms a trigraph.
The ??/ tri...
This is the approach proposed by the stackoverflow's user rojo which also can handle the command line arguments :
<# : batch portion
@echo off & setlocal
(for %%I in ("%~f0";%*) do @echo(%%~I) | ^
powershell -noprofile "$argv = $input | ?{$_}; iex (${%~f0} | out-string)&q...
You can add this code to your custom functions.php file:
// add tags and categories to pages
function add_taxonomies_to_pages() {
register_taxonomy_for_object_type( 'post_tag', 'page' );
register_taxonomy_for_object_type( 'category', 'page' );
}
add_action( 'init', 'add_taxonomies_to...
We use type annotations to avoid ambiguity. Type applications can be used for the same purpose. For example
x :: Num a => a
x = 5
main :: IO ()
main = print x
This code has an ambiguity error. We know that a has a Num instance, and in order to print it we know it needs a Show instance. T...
This sample demonstrates the use of AD B2C for securing an AngularJS based web and mobile app.
Refer https://github.com/NewtonJoshua/Azure-ADB2C-Angularjs-sample
Azure AD B2C
Azure AD B2C is a cloud identity management solution for your web and mobile applications. It is a highly available global...
The problem with type arguments being implicit becomes obvious once we have more than one. Which order do they come in?
const :: a -> b -> a
Does writing const @Int mean a is equal to Int, or is it b?
In case we explicitly state the type parameters using a forall like const :: forall a b....
