Create and consume wcf service..

http://www.webcodeexpert.com/2013/04/how-to-create-and-consume-wcf-services.html

Selecting multiple rows as single row in sql server

SELECT STUFF((SELECT DISTINCT ','+CONVERT(VARCHAR(10), MO_CC_ID) from NEWMAKE_OFFER WHERE MO_FU_ID=546 for XML path('')),1,1,'')

Dataview Row-filter Syntax in C#

http://www.csharp-examples.net/dataview-rowfilter/

Getting Query string value in aspx page

 <%# string.Format("{0}", Request.QueryString["value"])%>

Disable right click option using jquery

$(function(){
        $(this).bind("contextmenu", function(e){
        e.preventDefault();
          alert("right click is disabled"); //not recommended to give alert message
    });

});

Very use ful for image map coordinates

for example, you can get full view of each mandal details using the coordinates

http://www.mapsofindia.com/maps/andhrapradesh/districts/prakasam-district-map.jpg

http://www.maschek.hu/imagemap/imgmap

call function or do something after ' x ' times in jquery

    //--- call function after 10 seconds.
    setTimeout("here specify what you want to do", 10000);