Tutorial by Examples: me

In the example project.json below, an assembly Microsoft.AspNet.Identity.EntityFramework was added which is mscorlib based. { "version": "1.0.0-*", "dependencies": { "Microsoft.AspNet.Identity.EntityFramework": "2.2.1", ...

Targeting multiple frameworks with project.json is simple. However the result are two different compilations. Take the following example: { "version": "1.0.0-*", "dependencies": { "NETStandard.Library": "1.6.0", "...

If you have a directory with existing source files, you can use qmake with the -project-option to create a project file. Let's assume, the folder MyProgram contains the following files: main.cpp foo.h foo.cpp bar.h bar.cpp subdir/foobar.h subdir/foobar.cpp Then by calling qmake -projec...

//conform the NSURLConnectionDelegate protocol. @interface ViewController : UIViewController<NSURLConnectionDelegate> { NSMutableData *_responseData; } //Implementation of the NSURLConnection protocol methods. #pragma mark NSURLConnection Delegate Methods - (void)connection:(NS...

Simulation environments A simulation environment for a VHDL design (the Design Under Test or DUT) is another VHDL design that, at a minimum: Declares signals corresponding to the input and output ports of the DUT. Instantiates the DUT and connects its ports to the declared signals. Instant...

NativeScript's global timer variable lets you set timeouts and intervals for asynchronous delayed function calls. Importing var timer = require("timer") Timeouts var callback = function(){ console.log("I will be executed once after 500ms"); } var timeoutId = timer.se...

For this tutorial, we'll use Entity Framework (EF) Code First to create the back-end database. Web API OData does not require EF. Use any data-access layer that can translate database entities into models. First, install the NuGet package for EF. From the Tools menu, select NuGet Package Mana...

We can provide a meaningful name for our constructors. We can provide several constructors with the same number and type of parameters, something that as we saw earlier we can’t do with class constructors. public class RandomIntGenerator { private final int min; private final int max; ...

This example will show how to make a simple "Hello User [name]" after the login. The example is based on performing a custom action using a hook From your command line terminal, navigate to your Plugins SDK’s hooks folder. To create a hook project, you must execute the create script. Her...

Manually enabling menu items To manually control the enabled state of a menu items the menu that contains it must disable automatic enabling of its items Menus can turn off automatic enabling in one of two ways: In the Interface Builder In code menu.autoenablesItems = false Both of t...

When your Bluetooth LE Watcher's callback is triggered, the eventArgs include an RSSI value telling you the received signal strength (how strong the private async void OnAdvertisementReceived(BluetoothLEAdvertisementWatcher watcher, BluetoothLEAdvertisementReceivedEventArgs eventArgs) { // Th...

/** * @author piotrek1543 * * This example provides a specific UI testing problem and how it is already solved * with Google's Espresso. Notice that I used also Spoon framework, as Espresso * lacks of taking screenshots functionality. */ @RunWith(AndroidJUnit4.class) public class M...

As previous example, this script request elevation if needed. We ask the user for credentials avoiding the UAC prompt. @echo off cls & set "user=" & set "pass=" :: check if we have administrative access :: ----------------------------------------------------------...

Out line for details find a theme you like in the gallery install theme activate theme *need to add screen shots.

Express var express = require('express'); var app = express(); app.get('/', function (req, res) { res.send('Hello World!'); }); app.listen(3000, function () { console.log('Example app listening on port 3000!'); }); Koa var koa = require('koa'); var app = koa(); app.use(functi...

Commander.js var program = require('commander'); program .version('0.0.1') program .command('hi') .description('initialize project configuration') .action(function(){ console.log('Hi my Friend!!!'); }); program .command('bye [name]') .description('initialize pro...

def hello puts "Hello readers" end hello # => "Hello readers" def hello puts "Hell riders" end hello # => "Hell riders"

puts "Hello readers".reverse # => "sredaer olleH" class String def reverse "Hell riders" end end puts "Hello readers".reverse # => "Hell riders"

You can access the exact same context as the method you override. class Boat def initialize(name) @name = name end def name @name end end puts Boat.new("Doat").name # => "Doat" class Boat def name "⛵ #{@name} ⛵" end end ...

The Sieve of Eratosthenes generates all the primes from 2 to a given number n. Assume that all numbers (from 2 to n) are prime. Then take the first prime number and removes all of its multiples. Iterate the step 2 for next prime. Continue until all numbers till n have been marked. Pseudocode...