This article introduces AJAX to ASP.NET developers implementing an example web page in different ways using ASP.NET Atlas, ASP.NET callbacks, Ajax.Net, Anthem.Net and MagicAjax.Net.

IEBlog has a good post about CSS changes for IE7 recently. This might be very helpful for changing your site for IE7.

I found two good articles on MSDN today. They are talking about using the .NET Framework 2.0 and ClickOnce deployment to automatically update Visual Basic 6.0 applications and COM objects.

Automatically Updating Visual Basic 6 Applications: Part I

Automatic Updating of Visual Basic Applications: Part II

Just collect for convenience.
ABA Routing Number Validation

I just found an article about the algorithm of validating Credit Card Number.

最近下载试用了一阵子，效果不错，准确率蛮高的。利用互联网的词频来排序，选词。搜索引擎做这个应该很有优势。值得试用一下。http://www.sogou.com/pinyin/

Dim objDom As Object
Dim objXmlHttp As Object
Dim strRet As String
Dim AsmxUrl As String
Dim SoapActionUrl As String
Dim XmlBody As String

SoapActionUrl = “http://tempuri.org/CalcDist“
XmlBody = “..soap:Envelope…”
AsmxUrl = “http://host/Service1.asmx“

‘ Create objects to DOMDocument and XMLHTTP
Set objDom = CreateObject(“MSXML2.DOMDocument”)
Set objXmlHttp = CreateObject(“MSXML2.XMLHTTP”)

‘ Load XML
objDom.async = False
objDom.loadXML XmlBody

‘ Open the webservice
objXmlHttp.Open “POST”, AsmxUrl, False

‘ Create headings
objXmlHttp.setRequestHeader “Content-Type”, “text/xml; charset=utf-8”
objXmlHttp.setRequestHeader “SOAPAction”, SoapActionUrl

‘ Send XML command
objXmlHttp.send objDom.xml

‘ Get all response text from webservice
strRet = objXmlHttp.responseText

‘ Close object
Set objXmlHttp = Nothing

Very interesting article:
http://www.nytimes.com/2006/04/23/magazine/23google.html

Fiddler. This program runs as a proxy that logs all HTTP traffic. It supports Internet Explorer and other browsers. Using Fiddler, you can examine each request and response, including headers, cookies, and the message contents.

Web Development Helper. This tool works only with Internet Explorer, but in addition to logging HTTP traffic, it can be used to inspect the HTML DOM, display trace information in a separate window, shut down the application, and decode the page’s view state.

Microsoft introduce “Atlas,” powerful new framework for building cross–browser, cross–platform AJAX applications in its MIX06 event. Compared to Google, Yahoo, Microsoft is more focusing on the developement tools instead of the applications for Web 2.0. Now this baby is really a powerful tools for asp.net 2.0.