Spring.NET

Take a look at Javas's spring version for .net. This is an open source framework that that assists building enterprise applicaitons.

http://www.springframework.net/

Cheers
Samitha

Ajax.NET Professional (AjaxPro) Starter Kit

Ajax.NET Professional  is a Ajax Framework for the Microsoft .NET Framework which you can use with any .NET languages to invoke any .NET method from the client-side.
 Download the AjaxPro from http://www.ajaxpro.info/

Cheers
Samitha 

ASP.Net Clientside validation using javascript

Following article discusses how to perform client side validation with javascript

http://techbrij.com/client-side-validation-using-asp-net-validator-controls-from-javascript

cheers
Samitha

LINQ and Model-First for the Oracle Database

Following article describes how to use Entity Framework with oracle database

http://www.oracle.com/webfolder/technetwork/tutorials/obe/db/dotnet/EntityFrameworkOBE/EntityFrameworkOBE.htm 

An Ajax toolbar for crystal reports

As I have blogged in one of my previous post, crystal reports tool bars have a strange behavior  when used inside an update panel. The solution for this can be achieved by using a customized toolbar for CrystalReportViewer. Following blog provides such implementation using an example and it worked for me

http://www.rahulsingla.com/blog/2010/03/an-ajax-toolbar-for-asp-net-crystal-reports

Full Text Searches on Documents in FileTables

  FileTable technology is an intriguing way of accomodating file-based text data in a database. Following article discusses more on it.

https://www.simple-talk.com/sql/database-administration/full-text-searches-on-documents-in-filetables/

Accessing ASP.NET session variables with JavaScript

This seems to be common questions that have been asked and the answer is it is not possible directly. But with the help of AJAX it is possible as following article describes.

http://irahuldev.blogspot.com/2012/06/how-set-and-get-aspnet-session.html

Cheers
Samitha