Good article on .Net page cycle and view state

This article here has a really good explaination about .Net page cycle, how the different functions are called and their sequences, like preinet, init, pageload and so on.
Also has some explanation about viewstates.
http://www.codeproject.com/KB/aspnet/aspnetviewstatepagecycle.aspx

Proper exception handling

We all know the importance of handelling exceptions properly in an application, but what is the best way?
This article here is really good in explaining the different method, which points to throw and handle the exception and the reasons behind them.
http://www.informit.com/articles/article.aspx?p=102315&seqNum=1

Redirecting a parent page from an Iframe

Redirecting a parent page, this situation would arise if you had an web application and there were iframe pages used in the system.If the user looses their session on one of these iframe pages, the parent page need to be redirected back to the login page.
To do this you can use the javascript command of
parent.location=login.aspx
Depending [...]

Code Practices for buliding faster ASP.NET web applications

Found a really good article here on how you can code your .net web application better to get better performance.
http://www.codeproject.com/KB/vb/Speed_up__Web_application.aspx

Ajax.net autocomplete clear cache programmatically

With the .net auto complete control, there is an attribute enablecache which tells the auto-complete to use caching or not. If this attribute is set to true, typing the same search text within a set number of seconds, instead of retrieving the data again from the database, the previous search results will be used.
Although caching [...]