Tutorial by Examples: ar

Prerequisites: Setting up the Development Environment Before we get started, we have to setup our environment. Install Node.js and npm if they are not already on your machine. Verify that you are running at least node 6.9.x and npm 3.x.x by running node -v and npm -v in a terminal/console wi...

DICOM Standard - http://dicom.nema.org/standard.html - This link contains the current, official documents. They can be downloaded or read online as web pages. DICOM Browser - https://dicom.innolitics.com/ - This link is a useful website for browsing the various DICOM information objects.

You can read all items either from any config file or type it inline. Considering if its saved in Config File // Read all list items from config file string[] countryDV = ConfigurationManager.AppSettings["countryDV"].Split(',').Select(s => s.Trim().ToUpper()).ToArray(); int DVRowLim...

Approach in this case will be different than previous example because Excel file supports the Data validation for list of items with total character count less than 256 if all items are binded directly as in previous example. But in many situation list items can be longer than 256 characters and in ...

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 ...

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...

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

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....

Refer the example in https://github.com/NewtonJoshua/Azure-ADB2C-Angularjs-sample Web app implementation uses Hello.js that performs identity management with Azure AD B2C . Hello.js is a client-side JavaScript SDK for authenticating with OAuth2 web services and querying REST APIs. jwtHelper of ang...

This example explain how to use an Intent for start a new Activity. You need two activities: CurrentActivity DestinationActivity In CurrentActivity you have to created an Intent. For that you have to specify two arguments: Context: It's CurrentActivity, because Activity is a subclass of C...

public class CurrentActivity extends AppCompatActivity { @Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.current_activity); Intent intent = new Intent(this, DestinationActivity.c...

Many repetitive jobs can be performed more efficiently if you utilize more of your computer's resources (i.e. CPU's and RAM). Below is an example of running multiple jobs in parallel. Suppose you have a < list of files >, say output from ls. Also, let these files are bz2 compressed and the fo...

Now, let's imagine we have 1 large file (e.g. 30 GB) that needs to be converted, line by line. Say we have a script, convert.sh, that does this <task>. We can pipe contents of this file to stdin for parallel to take in and work with in chunks such as <stdin> | parallel --pipe --block &l...

var sourceFileName = "NonExistingFile"; try { System.IO.File.Copy(sourceFileName, "DestinationFile"); } catch (Exception e) { var stdErr = Console.Error; stdErr.WriteLine($"Failed to copy '{sourceFileName}': {e.Message}"); }

var errors = new System.Text.StringBuilder(); var process = new Process { StartInfo = new ProcessStartInfo { RedirectStandardError = true, FileName = "xcopy.exe", Arguments = "\"NonExistingFile\" \"DestinationFile\"", ...

For rendering multiple props or variables we can use ``. render() { let firstName = 'test'; let lastName = 'name'; return ( <View style={styles.container}> <Text>{`${firstName} ${lastName}` } </Text> </View> ); } Output: te...

One can use the command-line launching facility is when one wants to customize some aspects of the way MySQL Workbench operates. MySQL Workbench has the following common command line options: --admin instance - Launch MySQL Workbench and load the server instance specified. --query connection - ...

Here i will show you how to fetch All parent(configuarble products) A parent product and all of its children.