Tutorial by Examples: a

Startup.cs using System; using System.Collections.Generic; using System.Linq; using System.Threading.Tasks; using Microsoft.AspNetCore.Builder; using Microsoft.AspNetCore.Hosting; using Microsoft.AspNetCore.Identity.EntityFrameworkCore; using Microsoft.EntityFrameworkCore; using Microsoft.E...

Download seed Run dotnet restore Run npm install Always. Enjoy. https://github.com/SamML/CoreAngular000

Also known as the Knuth shuffle and the Durstenfeld-Fisher-Yates shuffle. This shuffle takes an array of n elements and shuffles it. The algorithm is truly random in that, after shuffling, each permutation of the array is equally likely. In java: public static void shuffle(E[] deck) { //Fro...

using only the for <timeout> clause, it is possible to get an unconditional wait that lasts for a specific duration. This is not synthesizable (no real hardware can perform this behaviour so simply), but is frequently used for scheduling events and generating clocks within a testbench. This e...

How to: CALL ANGULAR 2 HTML/JS COMPONENT FROM ASP.NET Core CONTROLLER: We call the HTML instead return View() return File("~/html/About.html", "text/html"); And load angular component in the html. Here we can decide if we want to work with same or diferent module. Depends o...

Latest Android Studio will create & integrate a Basic Widget to your Application in 2 steps. Right on your Application ==> New ==> Widget ==> App Widget . It will show a Screen like below & fill the fields Its Done. It will create & integrate a basic HelloWorld Widget(I...

Sets are unordered collections of unique objects, there are two types of set : Sets - They are mutable and new elements can be added once sets are defined basket = {'apple', 'orange', 'apple', 'pear', 'orange', 'banana'} print(basket) # duplicates will be removed > {'orange', ...

A single instance of Node.js runs in a single thread. To take advantage of multi-core systems the user will sometimes want to launch a cluster of Node.js processes to handle the load. var cluster = require('cluster'); var numCPUs = require('os').cpus().length; if (cluster...

Docker has announced following editions: -Docker-ee (Enterprise Edition) along with Docker-ce(Community Edition) and Docker (Commercial Support) This document will help you with installation steps of Docker-ee and Docker-ce edition in CentOS Docker-ce Installation Following are steps to instal...

This is a very basic progress bar that only uses what is needed at the bare minimum. It would be wise to read this whole example to the end. import sys import time from PyQt5.QtWidgets import (QApplication, QDialog, QProgressBar, QPushButton) TIME_LIMIT = 100 ...

Build an app.js with a simple data store: app.get("/bookstore", function (req, res, next) { // Your route data var bookStore = [ { title: "Templating with Pug", author: "Winston Smith", pages: 143, y...

public function createCustomer($data , $token)//pass form data and token id { $customer=Customer::create(array( "email"=>$data['email'], "description" => $data['name'], "source" => $token // obtained with Stripe.js )); return $cus...

public function addCard($cust_id, $token) { $retriveResult=Customer::retrieve($cust_id); $tokendata = Token::retrieve($token); $newcard = $tokendata['card']; $flag = 1; foreach ($retriveResult['sources']['data'] as $card) { if($card['fingerprint'] === $newcard['f...

all errors and exceptions, both custom and default, are handled by the Handler class in app/Exceptions/Handler.php with the help of two methods. report() render() public function render($request, Exception $e) { //check if exception is an instance of ModelNotFoundException. if ($e in...

First of all: operator << (leftShift) is equivalent of doLast {closure}. From gradle 3.2 it is deprecated. All the task code are writing in a build.gradle. A task represents some atomic piece of work which a build performs. This might be compiling some classes, creating a JAR, generating ...

import groovy.json.JsonOutput; def json = JsonOutput.toJson([foo: 'bar', baz: [1]]) new File("/tmp/output.json").write(json)

Download the installer for the current version of XAMPP Go through the installation wizard and change nothing if you are not sure what you are changing. After the installation you see the XAMPP control panel. Just click the start button of Apache and MySQL to run both with the basic configurati...

To run WordPress on your computer you need to configurate a database first. Be sure that Apache and MySQL are running (see Installing XAMPP step 3) Start a web browser of your choice and enter "localhost" in the address. Choose your preferred language and select in the category "...

After you installed XAMPP and setup the MySQL database you can install WordPress. Download the latest version of WordPress. Unzip the file and insert the folder in the root directory of your webserver (if you used the suggested path during the setup of XAMPP it is "c:\xampp\htdocs"). ...

Note: These instructions are targeted at .NET Core 1.0.4 & 1.1.1 SDK 1.0.1 and higher. When using binary archives to install, we recommend the contents be extracted to /opt/dotnet and a symbolic link created for dotnet. If an earlier release of .NET Core is already installed, the directory and ...