Softminer.net

you can easily send Query to http://www.directnic.com/whois/?query=badragheh.com

and then get the response and show it in your blog.

one of common problems in Sql serverl is pool over because of open connections are not closed.

sp_who2 will help you to see open connections to your SQL database engine.

this is screenshot of the result of the run



SELECT @@MAX_CONNECTIONS AS 'Max Allowed Connections'

Thread.Sleep Method
system.threading.thread.sleep(int32 milisecond)

you can easily create your Ajax loading icon from here http://www.ajaxload.info/

if you want to write C#.net in csharp in unicode just write C\#.net

public static string Md5(string strChange)
{
//Declarations
Byte[] originalBytes;
Byte[] encodedBytes;
MD5 md5;

md5 = new MD5CryptoServiceProvider();
originalBytes = ASCIIEncoding.Default.GetBytes(strChange);
encodedBytes = md5.ComputeHash(originalBytes);



//Convert encoded bytes back to a 'readable' string

string result = BitConverter.ToString(encodedBytes);
return result;

}

public string base64Encode(string data)
{
try
{
byte[] encData_byte = new byte[data.Length];
encData_byte = System.Text.Encoding.UTF8.GetBytes(data);
string encodedData = Convert.ToBase64String(encData_byte);
return encodedData;
}
catch(Exception e)
{
throw new Exception("Error in base64Encode" + e.Message);
}
}

public string base64Decode(string data)
{
try
{
System.Text.UTF8Encoding encoder = new System.Text.UTF8Encoding();
System.Text.Decoder utf8Decode = encoder.GetDecoder();

byte[] todecode_byte = Convert.FromBase64String(data);
int charCount = utf8Decode.GetCharCount(todecode_byte, 0, todecode_byte.Length);
char[] decoded_char = new char[charCount];
utf8Decode.GetChars(todecode_byte, 0, todecode_byte.Length, decoded_char, 0);
string result = new String(decoded_char);
return result;
}
catch(Exception e)
{
throw new Exception("Error in base64Decode" + e.Message);
}
}