I have a web site showing some data. It is constructed of: - A web app, showing data.(ASP.Net app, but I don't use server side features in showing data; It's pure HTML and JavaScript) - A Service providing data in Json format.(WCF) the client requests data and receives and shows them. Now I want to change the process in order to works in push base strategy. I googled and I found out that that Comet is a good choice, but I don't found practical samples in my case. Some samples had client with php (server-side) and so on. Now I want some hints on using comet in a way that client is pure JavaScript and HTML and server is WCF (server pushes Json to JavaScript )

Best wishes

I want to start a commercial web application and I'm confused about choosing technology. I know it depends on many factors but I need you comparision opinion about Asp Mvc and Grails

Best wishes

Hi, I want to create a web page that could be customized by user; It means user can show some parts, drag them to desired place ... and the setting be saved for next log in. I think I have two solutions (Except on Silverlight): 1. using asp.net web part 2.using a javascript library like jquery UI which one is better choice? Actually these days I hear less about web part(specially in ASP.net 4) and I thought it's not a good solution ever.

Best wishes

thank you Shameel

Best wishes

Hi, i've downloaded a sample application from here it has two projects; First a class library project with some classes and interfaces and another a silverlight application that has shortcuts to classes and interfaces of first one. How can a project has shortcuts to classes of another project? And what does it mean? It's in that project not this! I'm confused...

Best wishes

I have a win app and a web app developed in .Net Framework 3.5. I want to pass an object from web to win app. I want the receiver app be notified from coming object and recive it. What are the solutions?

Best wishes

Hi, what is the best model for using services in a silverlight application? I usualy add a wcf service to my ASP.net app and add a service refrence to my silverlight application, but anytime I change my service I should update the service refrence in silverlight app. Is there any better and more proffessional way?

Best wishes

Yes Mark, there is an association between them and Grade is child of Student and a Student can have multiple Grades. Actually I want do it via LINQ query but I couldn't.

Best wishes

Hi, How can I fetch a collection of an entity with a filtered collection of children of that entity in a query not using foreach and so on. For example I have 2 entities : Student & Grade I want to fetch all Students and Grades that are more than 15

Best wishes

Hi, How can I define a class that is enable to add properties dynamically to it?

Best wishes

Hi, Can anybody help me converting this jquery code into mootools, please? $("#" + '<%= txtInput.ClientID %>').parent().find(".textboxlist-bit-box-deletebutton").each(function(){ $(this).click(); });

Best wishes

Hi, I know it's not completely related to this section, but I'm developing a silverlight application that is going to get user advertises in image and video format. I'm ambigious about saving the content in db as binary or saving the files and in server hard and just putting the pathes in DB. It shoud has a lot of advertises. Which approach I shoud select?

Best wishes

Hi, I'm developing a multilanguage web site.(My DB is SQL Server 2008 R2) Some of its languages are: Chinease, Japanesae, Arabic, Persian, English .... I know about some collation and datatypes in SqlServer, but I'm ambigious about Collation of DB and about char types. 1. What collation I shoud use for my DB? 2. for char types I shoud use varchar or nvarchar? Thanks for your attention.

Best wishes

Hi, I want to develop a web site in silverlight completely,It's a website for getting advertisments. Will I encouner any problem? I mean it is OK if develop a web site fully in silverlight

Best wishes

Hi, How can I convert PDF to Tiff through C#?

Best wishes

Hi, I have a Address field.I want to make a query that returns all records that their addresses contain all words of a address in any order. Suppose 'John street , No 2' is the address, I want to return all addresses that contains 'John' , 'street', 'No' and '2' in any order. How can I make this query? Original string : My name is Mehrdad

Best wishes

Actually No! Aware me if you find a way, please

Best wishes

Hi, Do you know any safe and reliable approach to convert a VB.Net solution to C# one?(Framework 3.5)

Best wishes

Hi, How can I set a custom link for downloading silverlight if it'n not installed on clients

Best wishes

Hi, How can I get all children in just one level downer than a parent in hiererchy in SQL Server 2008?

Best wishes