zhleiyang的专栏

一 简介     OssMetro网盘是基于阿里云OSS服务开发的一款界面美观，功能强大的网盘应用。界面采用metro风格，使用在官网.Net SDK基础上开发的OSS .NET 4.5 SDK。运行需要安装.NET 4.5 Framework。下载地址: 点击打开链接代码地址：https://github.com/ZhongleiYang/OssMetroClient

http://licensekeygenerator.codeplex.com/

http://msdn.microsoft.com/en-us/library/ms742863.aspxpublic class MyData : INotifyPropertyChanged{ private string myDataProperty; public MyData() { } public MyData(DateTime date

http://stackoverflow.com/questions/336633/how-to-detect-windows-64-bit-platform-with-netIntPtr.Size won't return the correct value if running in 32-bit .NET Framework 2.0 on 64-bit Windows

http://www.codeproject.com/Articles/25983/How-to-Execute-a-Command-in-CThis article will help you to execute a command in C#, just like we execute a command using the Windows command promptAdd

1. read uninstallString2. parse the string3. run command line

http://stackoverflow.com/questions/29482/cast-int-to-enum-in-c-sharpFrom a string:YourEnum foo = (YourEnum) Enum.Parse(typeof(YourEnum), yourString); From an int:YourEnum foo = (YourEnu

http://stackoverflow.com/questions/3161916/why-is-the-asynchronous-mode-is-better-than-the-synchronous-one-when-handling-clYes, asynchronous requests can often be handled without the expense o

http://www.csharp-examples.net/filestream-read-file/FileStream Read File [C#]This example shows how to safely read file using FileStream in C#. To be sure the whole file is correctly read,

http://www.codeproject.com/Articles/6118/All-about-abstract-classesIntroductionAbstract classes are one of the essential behaviors provided by .NET. Commonly, you would like to make classe

Application.StartupPath;Environment.SpecialFolder.ApplicationData Environment.SpecialFolder命名空间可以获取很多特定的路径目录。    Environment.SpecialFolder.       ApplicationData       CommonApplicationData

Assembly testDLL = Assembly.LoadFile(Directory.GetCurrentDirectory() +  @"\testDll.dll");            Type type = testDLL.GetType("testDll.TestClass");            object instanceOfMyType = Activato

http://bytes.com/topic/c-sharp/answers/522191-how-maintain-user-config-settings-when-upgradingAdd a Setting to your project called ApplicationVersion, then use code likethe following in the star

int length = BitConverter.ToInt32(buffer, 0); //buffer is byte[]

1.在项目的"debug"属性里"Enable unmanaged code debugging"打勾2.在debug目录下,加入c++ dll的.pdb文件3.在module里加载这个.pdb参考：http://stackoverflow.com/questions/9462211/how-to-debug-the-code-inside-the-dll

参考：http://stackoverflow.com/questions/2531837/how-can-i-get-the-pid-of-the-parent-process-of-my-application     Process searchSonProcess(int processId)        {            var myId =

Caliburn Micro是一个mvvm的框架可以应用于WPF，Silverlight，WP7。具体资料：https://www.mindscapehq.com/blog/index.php/2012/01/12/caliburn-micro-part-1-getting-started/http://www.cnblogs.com/Zhouyongh/archive

http://www.2cto.com/kf/201206/136883.html   作者：cnn237111说十分钟可能有哗众取宠的嫌疑，本人写这个博客，话了半天时间，查阅了很多资料才完成，因此要弄懂协变逆变的本质，可能要多花点时间。-------------------------------------------------------------------------

最近公司需要一个生成大量随机码用于数字销售。代码如下： class Program { static void Main(string[] args) { StreamWriter swriter = new StreamWriter("1.txt", true); for (int i = 0; i

转自：http://www.cnblogs.com/shanyou/archive/2012/07/28/2612919.htmlMono在国内的发展历程（相关文章汇总）一则新闻《软件服务提供商Xamarin融资1200万美元》，更详细的内容可以看Xamarin的官方博客Xamarin raises $12M to help you make better ap

参加阿里云开发比赛，准备用C#做个oss客户端，发现原来的.net开发包不太好用。正逢微软发布vs2012和 .net4.5，在原来的.net sdk代码基础上重写了SDK。接口与原来的SDK基本保持一致。目前sdk还处于测试和代码优化阶段，我正在用它做个metro风格的客户端。欢迎大家测试和建议。新SDK API基于TPL (Task Parallel Library)。增加

agsxmpp 连接openfire 需修改源代码如下：1. 修改 agsxmpp 里的Mechanism.cs 里                       //case "DIGEST-MD5": //注释掉  case "DIGEST-MD5": 使plain 变为   默认设置                    //return Mechanism

xml的序列化和反序列化简单例子如下： [XmlRoot("Person")] public class Person { [XmlElement("Name")] public string Name; [XmlElement("Age")] public int Age; } cl

try区域里使用资源，catch区域处理try抛出的异常，finally释放资源。finally 是无论是否有异常都执行的语句块。 using System; using System.IO; public class TestTryFinally { public static void Main() {

IOC实际上就是为了解耦，减小对象之间的依赖。看下面的图中代码，clsCustomer类依赖clsAdderess类。这样代码会有一个问题，clsAdderess类改了代码以后，clsCustomer类同样需要重编译。解决这个问题，要引入接口对他们进行解耦。比如 构造函数的方法容器实际上这就是mef模式的解决方法。ME

.net 4.5 最大的功能就是对异步编程的改进，增加了await async 关键字让异步编程变的和同步编程一样简单。这个模式是基于task parallel library实现的。下面看下一个简单的wpf程序：  async private void Button_Click_1(object sender, RoutedEventArgs e)        {

WebClient中有DownloadProgressChangedEventHandler等事件可以响应http请求(或者其他web请求)的进度。在c# 5.0中,HttpClient的函数都是以Task异步函数存在，没有事件可以回调显示上传或下载的进度。我找了很久，终于发现ProgressMessageHandler 可以解决这个问题，链接：http://msdn.microsoft.

转自书:C# 5.0 IN A NUTSHELL (待翻译)HttpClientHttpClient is new to Framework 4.5 and provides another layer on top ofHttpWebRequest and HttpWebResponse. It was written in response to the growth

管道是进程间通信的一种方法。参考：http://stackoverflow.com/questions/4451805/windows-named-pipe-issue-error-code-233-alternates/4475816#4475816http://www.codeproject.com/Articles/34073/Inter-Process-Commun

1. 在远程机器上拷贝msvsmon.exe所在的x86文件夹2. 用管理员权限打开msvsmon.exe3. 在本机上点击vs的tools，attach process;4. 找到需要调试的远程机器名，选择managed(v 4.0)， 找到程序列表，attach。注意：  1  两台机器必须用同一账号登录，且是管理员权限，在同一域中。   2 关掉两台机器的防火

1.对于Thread操作的异常处理public static void Main(){  try  {    new Thread (Go).Start();  }  catch (Exception ex)  {    // We'll never get here!    Console.WriteLine ("Exception!");  }}

转自： http://www.codeproject.com/Articles/34073/Inter-Process-Communication-IPC-Introduction-and-SIntroductionInter-Process Communication (IPC) is a set of techniques for the exchange of data among

转载：http://www.codeproject.com/Articles/1966/An-INI-file-handling-class-using-CAn INI file handling class using C#IntroductionI created a C# class Ini which exposes 2 functions from KER

转自：http://www.dotnetperls.com/serialize-listWhat is an easy way to persist or serialize a List instance to the disk? The problem is that you have a List of C# objects you want to write or se

1.删除：DirectoryInfo 类里有个重载的递归删除包括子文件夹文件的函数 public void Delete(bool recursive);使用如下：        public static void DeleteFolder(string dir)        {            DirectoryInfo dirInfo = new Director

准备做一个IM.1 用agsxmpp库做客户端开发2 openfire做服务器软件。按照网上的教程，安装了openfile，配置了本地的数据库mysql。安装了spark客户端，测试了下，成功通讯。但是用agsxmpp的miniClinet测试，却登录不成功。看了很多帖子，没找到解决方案。最后去agsxmpp论坛上发帖子求助了。等别人解答了。

The following examples show how to format float numbers to string in C#. You can use static method String.Format or instance methods double.ToString and float.ToString.Digits after decimal pointTh

参照：http://pietschsoft.com/post/2008/02/NET-35-JSON-Serialization-using-the-DataContractJsonSerializer.aspx

参照 http://msdn.microsoft.com/zh-cn/library/z2f953x9.aspx

http://blog.youkuaiyun.com/educast/article/details/3018296首先声明这篇关于线程池的文章不是我的原创，我是转载的源地址是http://www.cnblogs.com/wildman/archive/2008/08/22/1274170.html 摘要深度探索 Microsoft .NET提供的线程池，揭示什么情况下你需要用线程池以及