Pedro Galvan pedrogk
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| struct PersonalInformation { | |
| var name: String | |
| var address: String | |
| var dateOfBirth: NSDate | |
| var age: Int { | |
| get { | |
| var today = NSDate() | |
| var aTimeInterval = | |
| today.timeIntervalSinceDate(dateOfBirth) |
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| class Employee: Equatable, Hashable { | |
| var ID: Int | |
| var personalInformation: PersonalInformation | |
| var wage: Double | |
| init(ID: Int, personalInformation: PersonalInformation, wage: Double) { | |
| self.ID = ID | |
| self.personalInformation = personalInformation | |
| self.wage = wage | |
| } |
pedrogk
/ dependiente.cs
Last active
August 29, 2015 14:21
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| var osName = string.Empty; | |
| if (Device.OS == TargetPlatform.iOS) | |
| osName = "Hola iOS!"; | |
| if (Device.OS == TargetPlatform.Android) | |
| osName = "Hola Droid!"; | |
| if (Device.OS == TargetPlatform.WinPhone) | |
| osName = "Hola WinPhone!"; |
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| var loginPage = new ContentPage { | |
| Title = "Profile", | |
| Icon = "Profile.png", | |
| Content = new StackLayout { | |
| Spacing = 20, Padding = 50, VerticalOptions = LayoutOptions.Center, | |
| Children = { | |
| new Entry { Placeholder = "Username" }, | |
| new Entry { Placeholder = "Password", IsPassword = true }, | |
| new Button { | |
| Text = "Login", |
pedrogk
/ AppDelegate.cs
Last active
August 29, 2015 14:21
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| using System; | |
| using System.Collections.Generic; | |
| using System.Linq; | |
| using MonoTouch.Foundation; | |
| using MonoTouch.UIKit; | |
| using Xamarin.Forms; | |
| namespace SG.iOS { | |
| [Register("AppDelegate")] | |
| public partial class AppDelegate : UIApplicationDelegate { |
pedrogk
/ MainActivity.cs
Last active
August 29, 2015 14:21
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| using System; | |
| using Android.App; | |
| using Android.Content.PM; | |
| using Android.Runtime; | |
| using Android.Views; | |
| using Android.Widget; | |
| using Android.OS; | |
| using Xamarin.Forms.Platform.Android; | |
| namespace SG.Droid { |
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| using System; | |
| using System.Collections.Generic; | |
| using System.Linq; | |
| using System.Text; | |
| using Xamarin.Forms; | |
| namespace SG { | |
| public class App { | |
| public static Page GetMainPage() { | |
| return new ContentPage { |
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| nodoptr = ^nodo; //el apuntador del nodo apunta a un nodo | |
| nodo = record //esta es la definición del nodo | |
| algúndato: string; //palabra a guardar | |
| izquierda, derecha: nodoptr; | |
| end; |
pedrogk
/ ptolemy.java
Last active
August 29, 2015 14:10
Listado 1. Aplicación de aspectos y DbC con Ptolemy
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| // El evento se notifica cuando Entero cambia | |
| void event IntEvento { | |
| // variables de contexto | |
| int x,y; | |
| // Contrato translúcido. Iniciamos con precondición. | |
| requires x < 25 && y < 120 | |
| assumes { | |
| next.invoke(); | |
| establishes next.x() == old(next.x()); | |
| } |
pedrogk
/ spacecanvas.html
Created
March 4, 2014 18:28
Código en html y javascript para hacer un canvas con una imagen de fondo con estrellas y una nave espacial que se mueve al detectar un evento touch.
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <title>Space Canvas</title> | |
| </head> | |
| <body> | |
| <h1>Juego de nave espacial con Canvas</h1> | |
| <canvas id="spaceCanvas" width="300" height="300"> | |
| </canvas> | |
| </body> |