Tutorial by Examples: io

pages/main.component.ts import {Component, ElementRef, ViewChild} from "@angular/core"; import {View} from "ui/core/view"; import {AnimationCurve} from "ui/enums"; @Component({ selector: "main", template: ` <StackLayout> ...

Consider a communication happening between a Employee and its HR Department. Broadly these are explained in the following six steps when a message is passed to the actor: Employee creates something called an ActorSystem. It uses the ActorSystem to create something called as ActorRef. Th...

set wildmenu to turn on completion suggestions for command line. Execute the following set wildmenu set wildmode=list:longest,full Now if you do say, :colortab, You'll get 256-jungle Benokai BlackSea C64 CandyPaper Chasing_Logic ChocolateLiquor :color 0x7A69_dark

Eclipse would provide its own embedded Maven enviroment out-of-the-box, which is not recommended whenever a certain Maven version must be used or further configuration must be performed (proxy, mirrors and so on): that is, to have full control over which Maven environment would be used by the IDE. ...

Transaction using JDBC driver is used to control how and when a transaction should commit and rollback. Connection to MySQL server is created using JDBC driver JDBC driver for MySQL can be downloaded here Lets start with getting a connection to database using JDBC driver Class.forName("com.m...

A confusion matrix can be used to evaluate a classifier, based on a set of test data for which the true values are known. It is a simple tool, that helps to give a good visual overview of the performance of the algorithm being used. A confusion matrix is represented as a table. In this example we w...

function bubbleSort(a) { var swapped; do { swapped = false; for (var i=0; i < a.length-1; i++) { if (a[i] > a[i+1]) { var temp = a[i]; ...

The short story Whith VHDL 2008 and if the type of the clock is bit, boolean, ieee.std_logic_1164.std_ulogic or ieee.std_logic_1164.std_logic, a clock edge detection can be coded for rising edge if rising_edge(clock) then if clock'event and clock = '1' then -- type bit, std_ulogic or std_logic ...

//import Speech //import AVFoundation // create a text field to show speech output @IBOutlet weak var transcriptionTextField: UITextView! // we need this audio player to play audio var audioPlayer: AVAudioPlayer! override func viewDidLoad() { super.viewDidLoad() } // this functio...

The Compact Serialization is the most common serialization format and is designed to be used in a web context. JWS are represented into a string that contains Base64 Url Safe encoded information seperated by an dot ".". This mode does not support unprotected headers. Line breaks added f...

The Compact Serialization is the most common serialization format and is designed to be used in a web context. JWE are represented into a string that contains Base64 Url Safe encoded information seperated by an dot ".". This mode does not support unprotected headers or AAD. Line breaks ...

The JWS JSON Serialization represents digitally signed or MACed content as a JSON object. This representation is neither optimized for compactness nor URL-safe. This syntax is optimized for more than one digital signature and/or MAC operation. Line breaks added for readability { &quo...

As the General JWS JSON Serialization Syntax, the JWS JSON Serialization represents digitally signed or MACed content as a JSON object. This representation is neither optimized for compactness nor URL-safe. The flattened syntax is optimized for the single digital signature or MAC case. Line breaks...

The JWE JSON Serialization represents encrypted content as a JSON object. This representation is neither optimized for compactness nor URL safe. This syntax is optimized for more than one recipient. Line breaks added for readability { "protected":"<integrity-protect...

The flattened JWE JSON Serialization syntax is based upon the general syntax, but flattens it, optimizing it for the single-recipient case. Line breaks added for readability { "protected":"<integrity-protected header contents>", "unprotected":...

An expression in Scheme is what is going to get executed. A S-expression, as it's usually called starts with a ( and end with a ). The first member of the expression is what is going to get executed. The following member of the expression are the parameters that will be sent to the expression during...

u1.relationships.create("likes", b1) u1.relationships.create("likes", b2) u2.relationships.create("likes", b1) Bi-directional relationships u1.relationships.create("friends", u2)

Warning: this is not the standard way of installing Coq. For users of Linux (and MacOS) who wish to gain access to up-to-date versions of Coq or to be able to use several versions of Coq on the same machine, without the hassle of using opam, and without having to compile from source, this is an alt...

SciPy provides basic image manipulation functions. These include functions to read images from disk into numpy arrays, to write numpy arrays to disk as images, and to resize images. In the following code, only one image is used. It is tinted, resized, and saved. Both original and resulting images a...

You will need a development device Go to your Apple Developer Account and create a provisioning profile with Push Notifications enabled You will need some sort of way to notify your phone (AWS, Azure..etc) We will use AWS here public override bool FinishedLaunching(UIApplication app, NSDictio...