Sharing and Learning » Website http://wawan-kurniawan.web.id Share Knowledge, Learn Experience Fri, 18 Jun 2010 01:06:47 +0000 en hourly 1 http://wordpress.org/?v=3.0.1 What is Ajax ? http://wawan-kurniawan.web.id/what-is-ajax/ http://wawan-kurniawan.web.id/what-is-ajax/#comments Tue, 13 Oct 2009 15:32:54 +0000 Wawan http://wawan-kurniawan.web.id/?p=458 AJAX (shorthand for asynchronous JavaScript and XML) is a group of interrelated web development techniques used on the client-side to create interactive web applications. With AJAX, web applications can retrieve data from the server asynchronously in the background without interfering with the display and behavior of the existing page. The use of AJAX techniques has led to an increase in interactive or dynamic interfaces on web pages and better quality of Web services due to the asynchronous mode. Data is usually retrieved using the XMLHttpRequest object. Despite the name, the use of JavaScript and XML is not actually required, nor do the requests need to be asynchronous.

From : Wikipedia :D

]]> http://wawan-kurniawan.web.id/what-is-ajax/feed/ 0 XHTML vs HTML http://wawan-kurniawan.web.id/xhtml-vs-html/ http://wawan-kurniawan.web.id/xhtml-vs-html/#comments Thu, 08 Oct 2009 15:40:38 +0000 Wawan http://wawan-kurniawan.web.id/?p=437 XHTML is a reformulation of HTML that tightens up its rules. Although XHTML looks quite similar to HTML (and is identical in many cases), it doesn’t tolerate the same looseness as HTML. For example, HTML tolerates missing information and many minor mistakes. Unfortunately, this creates a problem with web browser support, because different browsers may react differently to these minor glitches. XHTML doesn’t allow the same sloppi-ness, so the final result is more consistent in different browsers.
The X at the beginning of XHTML stands for XML, because XHTML is technically a flavor of XML and plays by its rules. (XML is an all-purpose standard for storing information in a flexible way that’s not tied to any particular application, operating system, or programming environment. Although you may not know much about XML right now, you’ll take a detailed look at it in Chapter 19.)
There is a deeply buried configuration setting that allows you to change the way ASP.NET works so that it uses HTML instead of XHTML. But developers rarely use this option unless they have issues with old web documents (for example, they want to take legacy HTML pages and transform them to ASP.NET web forms in the fastest way possible). If you’re developing a new website, there’s no reason not to use XHTML. (And avoiding XHTML can cause problems if you try to use ASP.NET’s new AJAX toolkit, which is described in Chapter 25.) But if you really must know how to get back to the past, search the Visual Studio Help for the xhtmlConformance configuration setting

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