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Internet Explorer 8 and Maximum Concurrent Connections by Michael Schwarz

As defined in 1999 ( RFC 2616 ) “ clients that use persistent connections should limit the number of simultaneous connections that they maintain to a given server. A single-user client SHOULD NOT maintain more than 2 connections with any server...

DLR and Performance by Michael Schwarz

The idea was to put all JavaScript libraries into the DLR of Silverlight to get better performance, but a first tests failed or is compared to JavaScript directly in the Web browser very slow. To test this I wrote a very simple demo: var s = "" ; var...

How to surf the Internet more safely by Michael Schwarz

In the past you may have heared about more and more security bugs on well-known web sites you use maybe more often a day. Below there are some tips you should have in mind when browsing: Don't use feautres like " save user credentials on this...
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Syntax error: line 1 using Microsoft ASP.NET AJAX by Michael Schwarz

I read the last post from Rick Strahl about IE 7 Script Errors . Yes, I found this already on some sites, too, so I started to find the real issue. For this I started the great Fiddler tool to analyse where the problem is. When you have Script Debugging...
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AjaxPro, GPS, Windows Mobile 5 and Google Maps by Michael Schwarz

While I was on a busines trip I started to write a small application that is using the Windows Mobile 5 GPS API to get the current location. After this I build a small web server that was running on the Windows Mobile device to offer a small web application...

Albert Weinert will talk about Ajax.NET Professional in Cologne, Germany by Michael Schwarz

Alber Weinert is talking about Ajax.NET Professional (and details on JSON ) in Cologne, Germany: "Ich halte am Dienstag, den 25.07.2006 wieder einen AJAX Vortrag [2]. Diesmal in Köln bei der .net user group Köln [1]. Nachdem ich nochmal...

Why addNamespace(...) is removed? by Michael Schwarz

I removed addNamespace because of the missing support on older web browsers or mobile devices. The problem is that addNamespace will add a new property to the window object. This is working great on all common web browsers. See the next lines to see how...

AJAX on I-Mate JASJAR, Smartphones and Opera Mini for Pocket PC by Michael Schwarz

See following web browser user agents accessed my web site at http://www.ajaxpro.info/ , all are working with Ajax.NET Professional: Mozilla/4.0 (compatible; MSIE 4.01; Windows CE; i-mate JASJAR PPC; 640x480; PPC; 240x320) Mozilla/4.0 (compatible; MSIE...

Pocket PC 2003 Support by Michael Schwarz

The new version 6.6.13.2 will support Pocket PC 2003 and Windows Mobile 5 devices including Smart Phones, too. I'm running my web site http://www.ajaxpro.info/ from my mobile phone using GSM (slow speed) and GPRS. It is very nice to see that the page...

Windows Mobile 5 and Ajax.NET Professional by Michael Schwarz

I put an example online that will show the current beta version of Ajax.NET Professional. Try the page http://munich.schwarz-interactive.de/default.aspx with your Windows Mobile 5 device. You will see two alerts, one showing the current time of the web...
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