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.Net Frameworks 2.0 (RSS)
I was eagerly waiting since a long time to write about this exciting news, With the public annonucement of OCS 2007 beta, now we have a managed API known as UCMA is publicly available. Before coming out with official name UCMA, we were internally calling
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Actually the issue I am discussing here is in general true for any event handler. .net event handler are strong reference. In case of NetworkChange it become more important because both event handler on NetworkChange object are static handlers, so there
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When you are worrking on managed socket application and your application is very extensively doing send/recieve on the socket, then probably you need to care about understanding the heap management. Socket.Recieve or Socket.Send finally need to call the
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Recently one of the reader asked an interesting question, he was using FtpWebRequest with MakeDirectory method, if directory already exist then application received the WebException with message. "The remote server returned an error: (550) File unavailable
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Use FtpWebRequest to do FTP over SSL.
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.Net frameworks 2.0 have new addition of Namespace, System.Net.NetworkInformation, it provide a number of interesting classes to extract the network related statistics and state of the machine, it pretty much provide most of the functionality which is
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.Net frameworks 2.0 has a new namespace System.Net.NetworkInformation, which you could use to gather various network statistics on the machine, it also provide two interesting events NetworkAddressChanged and NetworkAvailabilityChanged. If you are writing
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.Net frameworks comes with deefault security settings where components running under Intranet, Internet Zone can only have WebPermission to connect back to the server, from where they are downloaded. Also the component from Intranet zone and Internet
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This post is valid for .Netframeworks 2.0 When we are downloading a large file from ftp site and connection got broken in between, on next attempt you would be interested in downloading the rest of the file content instead of full file. FtpWebRequest
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.Net frameworks 2.0 contain HttpListener class under System.Net namespace and a number of ASP.Net hosting classes under System.Web.Hosting namespace. HttpListener class is implemented on top of low level protocol stack http.sys, probably you also know
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Whidbey contains cool class HttpListener under System.Net namespace, it allows you to create your your own HttpServer on top of HttpSys. Some of you aske about steps for configuring HttpListener to work with SSL. Basically you need to configure httpsys.
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.Net frameworks 2.0 have some new cool managed APIs. Here is one sample. It is common need to run a process on a user account other than currently logged on user. Following is the simple handy code which I use to open a command prompt with amin previleges,
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This posting is valid for .Net frameworks 2.0 (Currently released as Whidbey Beta1) ResponseStream of FtpWebResponse provides the raw data bytes to the user, s ome of you had asked that it would be more useful to provide methods which return list of directory
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A long standing complain from user of .Net frameworks was that it doesn't have support for popular ftp protocol. This concern is going to addressed in .Net frameworks 2.0. Recently released Whidbey Beta-1 contains FtpWebRequest, FtpWebResponse classes
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If you are using .Net frameworks 1.0 or 1.1, certificate must be installed on either User store or Machine Store. This posting is only valid for v2.0. In version 2.0 (Currently released Whidbey Beta1) user have option to use the certificate which contain
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