Tutorial by Examples: i

Suppose we want to write a constraint which matches a number, but approximatively. Say, you are supposed to have 95 people in a survey, but 93 or 96 will do as well. We can write a custom constraint of the form: public class AlmostEqualToConstraint : Constraint { readonly int _expected; ...

We're going to integrate the AlmostEqualToConstraint with the fluent NUnit interfaces, specifically the Is one. We'll need to extend the NUnit provided Is and use that throughout our code. public class Is : NUnit.Framework.Is { public static AlmostEqualToConstraint AlmostEqualTo(int expected,...

Users often turn up in a situation when a business process cannot be finished because the user has not entered all the necessary information. An example of this situation is when a user tries to create a drop-ship order with missing customer address. According to UX best practices, the system shou...

Note: Angular CLI versions are under rapid development. This documentation targets for the latest version. Prerequisites To execute and work with the latest version, Angular CLI and the project have dependencies that require node v6.9.0 or higher. Setup Make sure that a node version is insta...

Detailed instructions on getting adobe-analytics set up or installed.

Let's say we have some server that registers new users and greets them with some message. And we want to monitor this server and change some of it's parameters. First, we need an interface with our monitoring and control methods public interface UserCounterMBean { long getSleepTime(); ...

Let's take an scenario to understand advance function in better way, struct User { var name: String var age: Int var country: String? } //User's information let user1 = User(name: "John", age: 24, country: "USA") let user2 = User(name: "Chan", age...

The Entity Framework library comes only with an SQL Server provider. To use SQLite will require additional dependencies and configuration. All required dependencies are available on NuGet. Install SQLite Managed Libraries All of the mananged depedencies can be installed using the NuGet Package Man...

public async int call_async () { return 1; } call_async.begin ((obj, res) => { var ret = call_async.end (res); }); To call an asynchronous functions from a synchronous context, use the begin method and pass a callback to receive the result. The two arguments are: obj is a GLi...

Detailed instructions on getting webview set up or installed.

<?xml version="1.0" encoding="UTF-8"?> <mule xmlns:http="http://www.mulesoft.org/schema/mule/http" xmlns="http://www.mulesoft.org/schema/mule/core" xmlns:doc="http://www.mulesoft.org/schema/mule/documentation" ...

After going through the Basic Setup example, you may find yourself repeating most part of it in every single Scala Gradle project. Smells like boilerplate code... What if, instead of applying the Scala plugin offered by Gradle, you could apply your own Scala plugin, which would be responsible for h...

In your activity layout activity_main.xml specify WebView component as following: <?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" ...

package com.j2ko.webviewapp; import android.graphics.Bitmap; import android.os.Build; import android.os.Bundle; import android.support.annotation.RequiresApi; import android.support.v7.app.AppCompatActivity; import android.util.Log; import android.webkit.WebResourceRequest; import android....

NPM If external library like jQuery is installed using NPM npm install --save jquery Add script path into your angular-cli.json "scripts": [ "../node_modules/jquery/dist/jquery.js" ] Assets Folder You can also save the library file in your assets/js directory and in...

To use jquery in your Angular 2.x components, declare a global variable on the top If using $ for jQuery declare var $: any; If using jQuery for jQuery declare var jQuery: any This will allow using $ or jQuery into your Angular 2.x component.

Install cordova using the following command npm install -g cordova. Use cordova -version to check the cordova version. Set path variables ANDROID_HOME and JAVA_HOME. Example: export ANDROID_HOME = /home/geethu/android-sdk-linux export PATH = $PATH:$ANDROID_HOME/tools:$ANDROID_H...

$ perldoc -l Time::Local

$ corelist -v v5.23.1

The Stock Items screen (IN.20.25.00) is one of the most often used data entry forms of Acumatica ERP to export data. Inventory ID is the only primary key on the Stock Items screen: To export records from a data entry form, your SOAP request must always begin with the ServiceCommands.Every[Key] co...