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var dapperParams = new List<KeyValuePair<object, object>>() { | |
new KeyValuePair<string, string>("FirstName", "Chris"), | |
new KeyValuePair<string, string>("LastName", "Money"), | |
new KeyValuePair<string, string>("Phone", "314-555-1212"), | |
new KeyValuePair<string, string>("SSN", "123-45-6789"), | |
new KeyValuePair<string, int>("Age", 21) | |
}; | |
connection.Query<Person>(query, new {dapperParams}); |
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UI: UI files driven by Factory methods | |
Helper: Wrapper methods that handle misc. functions | |
API: API calls envoked at the factory level | |
Factory/Business: Handles SQL Connections, santizes data before handing off to DAO | |
DAO: Handles requests to data warehouse and returns objects |
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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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