Tutorial by Examples: s

To get Socket.io working with IISNode, the only changes necessary when not using a Virtual Directory/Nested Application are within the Web.config. Since Socket.io sends requests starting with /socket.io, IISNode needs to communicate to IIS that these should also be handled IISNode and aren't just s...

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

NSURLRequest * urlRequest = [NSURLRequest requestWithURL:[NSURL URLWithString:@"http://google.com"]]; NSURLResponse * response = nil; NSError * error = nil; NSData * data = [NSURLConnection sendSynchronousRequest:urlRequest returningResponse:&a...

// Create the request instance. NSURLRequest *request = [NSURLRequest requestWithURL:[NSURL URLWithString:@"http://google.com"]]; // Create url connection and fire request NSURLConnection *conn = [[NSURLConnection alloc] initWithRequest:request delegate:self];

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...

This example deals with one of the most fundamental aspects of the VHDL language: the simulation semantics. It is intended for VHDL beginners and presents a simplified view where many details have been omitted (postponed processes, VHDL Procedural Interface, shared variables...) Readers interest...

Normal sorting Highlight the text to sort, and the type: :sort If you don't highlight text or specify a range, the whole buffer is sorted. Reverse sorting :sort! Case insensitive sorting :sort i Numerical sorting Sort by the first number to appear on each line: :sort n Remove duplicates a...

struct Fibonacci(u64, u64); impl Iterator for Fibonacci { type Item = u64; // The method that generates each item fn next(&mut self) -> Option<Self::Item> { let ret = self.0; self.0 = self.1; self.1 += ret; Some(ret) ...

Bootstrap is an opinionated framework for HTML, CSS and Javascript. It contains basic styling and functionality for what have become accepted [User Interface] elements, such as form elements, buttons, modal windows and navigation elements. Bootstrap is a responsive web framework, meaning it is desi...

This is a statusbar that you see on top of your screen with icons of battry,clock ... . let frame = require("ui/frame"); Hide: frame.topmost().android.activity.getWindow(). getDecorView().setSystemUiVisibility(android.view.View.SYSTEM_UI_FLAG_FULLSCREEN); Show: frame.topmost()....

open APP_Resources/values/styles.xml and add the <item name="android:windowTranslucentStatus">true</item> in the <style name="AppThemeBase" parent="Theme.AppCompat.Light.NoActionBar"> </style> section.

Storage options in Azure provide a "REST" API (or, better, an HTTP API) The Azure SDK offers clients for several languages. Let's see for example how to initialize one of the storage objects (a queue) using the C# client libraries. All access to Azure Storage is done through a storage ac...

Firstly, you have to import jquery library . We also need to import findDOmNode as we’re going to manipulate the dom. And obviously we are importing React as well. import React from 'react'; import { findDOMNode } from ‘react-dom’; import $ from ‘jquery’; We are setting an arrow function ‘hand...

Builders can be defined as a set of extension functions taking lambda expressions with receivers as arguments. In this example, a menu of a JFrame is being built: import javax.swing.* fun JFrame.menuBar(init: JMenuBar.() -> Unit) { val menuBar = JMenuBar() menuBar.init() setJMe...

Triggers are an easy way to add some UX responsiveness to your application. One easy way to do this is to add a Trigger which changes a Label's TextColor based on whether its related Entry has text entered into it or not. Using a Trigger for this allows the Label.TextColor to change from gray (when...

-v, --version Added in: v0.1.3 Print node's version. -h, --help Added in: v0.1.3 Print node command line options. The output of this option is less detailed than this document. -e, --eval "script" Added in: v0.5.2 Evaluate the following argument as JavaScript. The modules whi...

AutoIt is intended for use on the Microsoft Windows operating system. It is compatible with versions from Windows XP onwards. Download the installation utility from https://www.autoitscript.com/site/autoit/downloads/ If installing on a 64-bit version of Windows, the user is prompted to choose a 6...

angular.module("app") .service("counterService", ["fooService", "barService", function(anotherService, barService){ var service = { number: 0, foo: function () { return fooService.bazMethod(); // Use of 'fooService' ...

Data races occur when a piece of memory is updated by one party while another tries to read or update it simultaneously (without synchronization between the two). Let's look at the classic example of a data race using a shared counter. use std::cell::UnsafeCell; use std::sync::Arc; use std::threa...

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...