free vpn

http://www.freevpnaccess.com/

http://just-cool.net/thread-2413-1-1.html

Tell Gmail, Yahoo, Hotmail your server is used for sending eDM

Gmail
https://mail.google.com/support/bin/answer.py?answer=81126#thirdparty

Yahoo
http://help.yahoo.com/l/us/yahoo/mail/postmaster/bulkv2.html

Hotmail:

https://support.msn.com/eform.aspx?productKey=edfsjmrpp&page=support_home_options_form_byemail&ct=eformts&st=1&wfxredirect=1

position: fixed work in IE6

add this code in the css:

_position: absolute; /* position fixed for IE6 */

_top:expression(documentElement.scrollTop);

連結手指頭 cursor:pointer

Set the anything have the click cursor pointer

style="cursor:pointer;"

完成下載時刪除檔案 Delete the file when finish download.

string responseFile = Server.MapPath("~/" + FileName);

try{
    Response.ContentType = "text/xml";
    Response.AppendHeader("Content-Disposition", "attachment; filename=" + FileName);
    Response.TransmitFile(responseFile);
    Response.Flush();
}
finally {
    File.Delete(responseFile);
}

Product Images display and zoom

http://www.mind-projects.it/projects/jqzoom/

Google url shortener

Google url shortener 可以生產出短網止,也可生產出QR code

Get the MD5 code

private string HashString(string Value)

    {

        System.Security.Cryptography.MD5CryptoServiceProvider x = new System.Security.Cryptography.MD5CryptoServiceProvider();

        byte[] data = System.Text.Encoding.ASCII.GetBytes(Value);

        data = x.ComputeHash(data);

        string ret = "";

        for (int i = 0; i < data.Length; i++)

            ret += data[i].ToString("x2").ToLower();

        return ret;

    }