using System;using System.Collections.Generic;using System.Linq;using System.Text;namespace ConsoleApplication1{ class Program { static void Main(string[] args) { string[] a = { "a", "b", "c", "d" }; var b =
Introduction to User StoriesUser stories are first-class citizen for Scrum and Extreme Programming (XP), A user story is a very high-level definition of a requirement, just include enough information so that developers can estimate the time to
using System;using System.IO;/// <summary>/// Represents a filter which removes comments and unnecessary whitespace from JavaScript files./// </summary>public class JSMin{ const int EOF = -1; StringReader sr; StringWriter sw;
執行緒區域儲存(Thread Local Storage TLS)在.NET程式中,靜態變數是全域(整個應用程式定義域)可見的資料,一個普通的靜態變數對於應用程式定義域內的所有線程都是可見並且是可訪問的。TLS是指儲存線上程環境塊內的一個結構,用來存放該線程內獨享的資料。進程內的線程不能訪問不屬於自己的TLS,這就保證了TLS內的資料線上程內是全域共用的,而對於線程外卻是不可見的。 using System;using System.Collections.Generic;using
在簡單原廠模式中,將執行個體化對象的工作延遲到了專門負責建立對象的工廠類中,可以根據我們預知動態建立產品類。但是,一旦客戶的變化超過預知我們就必須修改我們的原始碼(FoodShop工廠)了。switch (foodName){ case "Sugar": return new Sugar(); case "Bread": return new Bread(); default: throw