Tutorial by Examples: le

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")

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Set SECKET_KEY, then flashing message in view function: from flask import Flask, flash, render_template app = Flask(__name__) app.secret_key = 'some_secret' @app.route('/') def index(): flash('Hello, I'm a message.') return render_template('index.html') Then render the messages...

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 ...

import sys import json # load input arguments from the text file filename = sys.argv[ 1 ] with open( filename ) as data_file: input_args = json.loads( data_file.read() ) # cast strings to floats x, y = [ float(input_args.get( key )) for key in [ 'x', 'y' ] ] print json.dumps( { ...

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...

MemoryStream excelMS = GetExcelFile(); //Using Resposne Stream to Make File Available for User to Download; Response.Clear(); Response.ContentType = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"; Response.AddHeader("Content-Disposition", string.F...

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...

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...

Step 1 Making the environment suitable for Notification. Make sure you enabled Background Modes and Push Notification Step 2: Creating an UNNotificationContentExtension Click on the + icon in the bottom which creates a target template and select Notification Content Extention -> next -> ...

let in Kotlin creates a local binding from the object it was called upon. Example: val str = "foo" str.let { println(it) // it } This will print "foo" and will return Unit. The difference between let and also is that you can return any value from a let block. also ...

Refer the example here: 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 service that scales to hundreds of millions of identities. Mobile app - ADAL...

In this document we'll see how to create a Google Cloud SQL Instance and connect them in your Google App Engine application and MySQL Workbench admin tool. Google Cloud SQL: Google Cloud SQL is a fully-managed database service that makes it easy to set-up, maintain, manage and administer your rela...

<body onload="__init();"> ... <script src="http://requirejs.org/docs/release/2.3.2/comments/require.js"></script> <script> function __init() { require(["view/index.js"]); } </script> </body>...

{ "module": "amd", // Using AMD module code generator which works with requireJS "rootDir": "./src", // Change this to your source folder "outDir": "./view", ... }

To enable disk persistence you should enable the flag persistenceEnabled in the FirebaseDatabaseInstance object of your application: Android FirebaseDatabase.getInstance().setPersistenceEnabled(true); iOS Database.database().isPersistenceEnabled = true //Swift [FIRDatabase database].persisten...