DirectoryEntry.Bind and ADsGetLastError on Windows 2003
Hi,We currently have a requirement to authenticate ADAM users against an ADAM instance and we have come across an issue when authenticating ADAM user accounts whose password are either [Expired] or...
View ArticleClaims Based Authentication using WIF
Hello,We are trying to implement SSO for our suite of web sites/services. Having read up on Claims Based Authentication this seems to be the perfect solution. What I am really looking for at the moment...
View ArticleProblem with resx-localization
Suddenly our .NET RESX localization stopped worked on our Win 2008 R2 server. It works locally on our development computers (Win7). Are there any known common problems that we can check?We are using...
View Articlehow to set multiple validation group in asp.net
how to set multiple validation group in asp.net on single button click eventVishalDream
View Article.NET Framework natively supported encodings
Hi, I am looking at this method from Encoding class.http://msdn.microsoft.com/en-us/library/wzsz3bk3.aspxIt mentioned that "The GetEncoding method relies on the underlying platform to support most code...
View ArticleWin8 DCOM "The requested operation requires elevation"
I am trying to get an in-house automation tool to run on Win 8. This tool needs to post click events, via ::SendInput(...) as well as via IUIAutomationElement's. The issue is that in order for Win 8...
View ArticleOpening Excel by Internet Explorer drops Excel filename strings after #...
Dear anyone who concerns,I am opening many types of file (i.e. Word, Excel, Powerpoint, txt, zip, etc.) by Internet Explorer 8.Almost all of files open successfully, but Excel whose file name contains...
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How can "For Each key As String In DictOfDataColInfoName.Keys" return a bad...
I think I slept well last night, but maybe I am still asleep and having a nightmare because this doesn't seem real.Look at this ...And the debugger shows that the current value of key is one of the...
View ArticleCannot get OWIN to start on the server
Not sure whether this is the right forum but I'm unable to get OWIN to start on an ASP .NET MVC 5 application using Asp .Net Identity 2.0.I've tried the various tips on the internet without success....
View ArticleColor.FromArgb(Int32) not always possible
I was thinking of rewriting this part ... int b = (int)Pixels[i] & 0xff; int g = (int)Pixels[i + 1] & 0xff; int r = (int)Pixels[i + 2] & 0xff;...
View ArticlePrint and Print Preview is Slow
Print using PrintDialog and Print Preview using PrintPreviewDialog is slow . The print operation is fast when i launch printSetup dialog and then start the print operation using PrintDialog. please...
View Articlehow to list files for last one day in a folder
hi,I want to know, what is the dos command to find out list of files created for last one day in a folder .I want to use that code in a batch file to create a windows batch file.Please help.Thanks,Ashis
View ArticleHow do I set ServicePointManager.DefaultConnectionLimit in the portable...
I need to use multiple tasks that will hit a webservice end point. Each task will be streaming data and will have a httpWebRequest connection open.I need to set the property...
View ArticleHow to make a "On-Real-Time Responsable" TextBox？
Hello all: Maybe it's a very frequent senario, but I still wanna have a discussion and several questions about that: 【Senario】 A textBox with a dataGridView, when press some key words inside...
View Articlehow to convert eml files to pst format
any idea about converting multiple eml's into single pst
View ArticleEfficient way of Simulating multiple Socket Clients using Task
Hi All, I want to simulate multiple socket clients(100 clients approx..) simultaneously using Tasks.But i am facing issues while connecting sockets simultaneously ,sometimesSocket object get disposed...
View Articlethe most universal barcode symbology
Hi, I am developing an asset management system which needs to print bar code labels for the asset item. I am using a group id and item id to generate bard code with zero padding for example : Group ID:...
View ArticleRecover named semaphore
My application manages a complex concurrency scenario, where maximum concurrency for certain methods is managed across multiple processes. Through a manegement GUI the maximum concurrency for a given...
View ArticleWhere can i get a fully functional smb / cifs class library for .net c#?
I want to create a .net application that connects to network share and any remote machine ,and the user has to enter the UNC path,Domain/username and password.I want to browse all files in that drive...
View Articledifference between dll and namespace?
hi, just wondering what is the difference between an class library and a namespace
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