摘要：
A string is basically a sequence of characters. Immutable 阅读全文
摘要：
A quick way to measure your understanding of .NET is to take some quiz questions. And from time to time, I will offer some for your enjoyment. The answers will be given out either in the comment and/o... 阅读全文
摘要：
http://msdn2.microsoft.com/en-us/library/esw638yk.aspx 阅读全文
摘要：
use what namespace 1using System.Text.RegularExpressions; load file into richtextbox 1private System.Windows.Forms.RichTextBox inputText; 2private void LoadTextFile() ... 阅读全文
摘要：
introduction to Generics Generic classes and methods combine reusability, type safety and efficiency in a way that their non-generic counterparts cannot. Generics are most commonly used with ... 阅读全文
摘要：
use what namespace 1using System.IO; 2using System.Net; implementing FTPutil class 1try 2{ 3FtpWebRequest ftpRequest = (FtpWebRequest)WebRequest.Create(uri); ... 阅读全文
摘要：
use 1using System.IO; 阅读全文
摘要：
use 1using System.IO; 2using System.IO.Compression; compress 1byte [] buffer = null; 阅读全文
摘要：
use namespace 1using System.Security.Principal; 2using System.Security.AccessControl; define variable 1private FileSecurity m_fileSecurity; show file acces... 阅读全文
摘要：
use 1Properties.Settings.Default.clientStringSetting; 阅读全文