Tutorial by Examples: f

<dependencies> <dependency> <groupId>{ejbModuleGroupId}</groupId> <artifactId>{ejbModuleArtifactId}</artifactId> <version>{ejbModuleVersion}</version> <type>ejb</type> </dependency> &...

<template> <div class="nice">Component {{title}}</div> </template> <script> export default { data() { return { title: "awesome!" }; } } </script> <style> .nice { background-col...

The simplest approach to the problem (and the most commonly used so far) is to split sentences into tokens. Simplifying, words have abstract and subjective meanings to the people using and receiving them, tokens have an objective interpretation: an ordered sequence of characters (or bytes). Once sen...

Open Visual Studio Select File --> New --> Project menu or push Ctrl + Shift + N buttons Select Outlook VSTO Add-in template Add the following code to the project: private void ThisAddIn_Startup(object sender, System.EventArgs e) { MessageBox.Show("Hel...

if you want to iterate over numbers in reverse order? It's simple. You can use the downTo() function defined in the standard library for (i in 4 downTo 1) print(i) // prints "4321"

Is it possible to iterate over numbers with arbitrary step, not equal to 1? Sure, the step() function will help you for (i in 1..4 step 2) print(i) // prints "13" for (i in 4 downTo 1 step 2) print(i) // prints "42"

To create a range which does not include its end element, you can use the until function: for (i in 1 until 10) { // i in [1, 10), 10 is excluded println(i) }

This will be a very basic app which will illustrate different ModalpresentationStyle in iOS. According to documentation found here, There are 9 different values for UIModalPresentationStyle which are as follows, fullScreen pageSheet formSheet currentContext custom overFullScreen overCurrent...

This is an Example which print rectangle and fill color in the rectangle. https://i.stack.imgur.com/dlC5v.jpg Most methods of the Graphics class can be divided into two basic groups: Draw and fill methods, enabling you to render basic shapes, text, and images Attributes setting methods, whic...

import javax.swing.*; import java.awt.*; public class MyPanel extends JPanel { @Override public void paintComponent(Graphics g){ // clear the previous painting super.paintComponent(g); Graphics2D g2 = (Graphics2D)g; g2.setColor(Co...

The following example declares a new instance of the Random class and then uses the method .Next to generate the next number in the sequence of pseudo-random numbers. Dim rnd As New Random Dim x As Integer x = rnd.Next The last line above will generate the next pseudo-random number and assign ...

Jenkins: The leading open source automation server, Jenkins provides hundreds of plugins to support building, deploying and automating any project. Sonar Qube: SonarQube provides the capability to not only show health of an application but also to highlight issues newly introduced. Apache Ant: A...

Suppose there is a peak of normally (gaussian) distributed data (mean: 3.0, standard deviation: 0.3) in an exponentially decaying background. This distribution can be fitted with curve_fit within a few steps: 1.) Import the required libraries. 2.) Define the fit function that is to be fitted to th...

The function EventEmitter.eventNames() will return an array containing the names of the events currently subscribed to. const EventEmitter = require("events"); class MyEmitter extends EventEmitter{} var emitter = new MyEmitter(); emitter .on("message", function(){ //list...

To successfully create a sparkpost email api setup, add the below details to env file and your application will be good to start sending emails. MAIL_DRIVER=sparkpost SPARKPOST_SECRET= NOTE: The above details does not give you the code written in controller which has the business logic to send em...

Function dotNETCheck Alternatively you can use the function I wrote below. This one makes use of LogicLib.nsh. It should work out-of-the-box without having to know the .NET versions value from the Release key in the registry. As it is written right now it only checks for versions between 4.5–4.7. ...

To create AR applications on the web, you need to add a new library named AR.js. First you load A-frame followed by AR.js. Newt you must setup you scene using the A-frames a-scene-tag with the artoolkit-attribute added. The sourceType must be your webcam. The font-camera of your smartphone is also ...

By creating multiple properties files for the different environments or use cases, its sometimes hard to manually change the active.profile value to the right one. But there is a way to set the active.profile in the application.properties file while building the application by using maven-profiles. ...

Nested prefabs are not avaible in Unity at the moment. You can drag one prefab to another, and apply that, but any changes on the child prefab will not be applied to nested one. But there is a simple workaround - You have to add to parent prefab a simple script, that will instantiate a child one. ...

var casper = require('casper').create(); casper.start('http://casperjs.org/'); casper.then(function() { this.echo('First Page: ' + this.getTitle()); }); casper.thenOpen('http://phantomjs.org', function() { this.echo('Second Page: ' + this.getTitle()); }); casper.run();