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(string, string, string) LookupName(long id) // tuple return type
{
    ... // retrieve first, middle and last from data storage
    return (first, middle, last); // tuple literal
}

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var xhr = new XMLHttpRequest;

    xhr.open("GET", url);
    xhr.send();

// ********************************
// Return Json object from server
// ********************************
var id = 1;
var req = new XMLHttpRequest();

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<p>First name: <input data-bind="value: firstName" /></p>
<p>Last name: <input data-bind="value: lastName" /></p>
<h2>Hello, <span data-bind="text: fullName"> </span>!</h2>

 // data model
var ViewModel = function(first, last) {
    this.firstName = ko.observable(first);
    this.lastName = ko.observable(last);
 
    this.fullName = ko.pureComputed(function() {

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/*
A promise in JavaScript is an object that represents the eventual completion or failure of an asynchronous operation. 
*/

new Promise((resolveOuter) => {
  resolveOuter(
    new Promise((resolveInner) => {
      setTimeout(resolveInner, 1000);
    }),
  );

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/* Observables allow you to track changes or data over time, 
rather than just waiting for a single result like with promises.
*/


// Create an Observable that emits a value every second
const observable = Rx.Observable.interval(1000);

// Subscribe to the Observable and print the emitted values to the console
observable.subscribe(value => console.log(value));

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HTML file (.html)
CSS file (.css)
Typescript file (.ts)
Test file (.spec.ts)

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    var itmes = new int[] { 1, 2, 3 }

    // Loop from 1 to n (inclusive) 
    for (int i = items; i <= items.Count; ++i) { 
  
        // Check if i is divisible by both 3 and 5 
        if (i % 3 == 0 && i % 5 == 0) { 
  
            // Add "FizzBuzz" to the result vector 
            console.writeline("FizzBuzz"); 

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/* This is an example of a connectionString node. 
<connectionStrings>
  <add name="YourConnectionStringKey" 
             providerName="System.Data.SqlClient"
             connectionString="Data Source=.\SQLEXPRESS;Initial Catalog=YourDB;Trusted_Connection=Yes" />
</connectionStrings>

*/

// Global Var outside of CRUD methods

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// Global vars
private SqlConnection _connection;

 SqlConnectionStringBuilder conn = new SqlConnectionStringBuilder();
            //Azure SQL Server Name 
            conn.DataSource = "mssqltipsserver.database.windows.net";
            //User to connect to Azure
            conn.UserID = "admindaniel";
            //Password used in Azure
            conn.Password = "mypws@#&*234!";

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function resolveAfter2Seconds() {
  return new Promise((resolve) => {
    setTimeout(() => {
      resolve('resolved');
    }, 2000);
  });
}

async function asyncCall() {
  console.log('calling');