Microsoft Log Parser is a great tool when it comes to parse your IIS Log files. But probably you will need something more usable than a command line program: here comes the excellent tool provided by Lizard Labs: Log Parser Lizard GUI (free edition).

With this program you can query you IIS Log using a SQL-Like syntax and export your results into excel. Using Log Parser you can obtain almost any kind of information that is incapsulated into your IIS's logs. For example if you want to know, how many Http Requests (Hits) did a particular site on your web server gets  since a certain date you can run:

SELECT  date as Data, cs-username as Utente, cs-uri-stem as Url, COUNT(cs-uri-stem) as Hits
FROM 'c:\YOUR_IIS_LOG_FOLDER\ex*.log'
WHERE (cs-uri-stem NOT LIKE '%.jpg' AND
 cs-uri-stem NOT LIKE '%.gif'  AND
 cs-uri-stem NOT LIKE '%.css' AND
 cs-uri-stem NOT LIKE '%.js'  AND
 cs-username  <> null AND
 cs-uri-stem LIKE '%/YOURSITE/YOURFOLDER/%'  AND
 date >= '2009-01-01'

)
GROUP BY Data , Utente, cs-uri-stem
ORDER BY Data, Utente, Hits

As you can see, i have excluded different file types extensions, because i'm not interested in this kind of files. If you are intersted in tracking only aspx file extensions, you should modify the query in appropriate way.

Important searcheble IIS log fields are described into this table:

Table 1: IIS Log Fields

If you need more informations about Log Parsers capabilites, consider visiting: http://www.securityfocus.com/infocus/1712 

There are different solutions on the web that describes how to implement a watermark over an asp.net TextBox. The solution I still prefer is just using JavaScript with  of asp.net's parser capabilities:

Into your ASPX markup page, try the solution posted below. solution:

Setting the default botton that needs to be pushed when the Enter key is pressed into an ASPX page, can be implemented easly in Asp.Net.
Imagine that your page holds 2 controls:

• a Asp.net TextBox named tb1
• a Asp.net Button named btn1
  

To instruct the page, to point the default button  on btn1, you should use:

Setting the focus on tb1 can be accomplished by:

As you can see, you have to use control's ClientID and not  the control's ID.

But what happens if you want to set the Page's DefaultButton property to a login button contained in a Login form control? Consider surrounding the <asp:Login /> control with a simple asp.net Panel:

...and  set the DefaultButton property using the syntax provided in the example.

You just need to provide a simple Message box that asks for confirmation when a button is clickked? There are several ways to accomplish this, but if you don't need a complicated solution consider in adding a small javascript to the Asp.Net control on the OnClientClick attribute:

A message box will be prompted when users clicks this Imagebutton, which will raise the postback only if the 'yes' button is pressed. Cool..