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• Best free or cheap (< $100) Chat for ASP.NET, preferably with Operator Help chat

  - by George

  Pure Chat looked great but it was discontinued. Damn. Any other great chat programs for ASP.NET? Looking for one that can be used in Operator Help mode.

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• How to cache asp.net web site for better performance

  - by Hasan Gürsoy

  I am a web designer and usually design corporate web sites which often does not require update. So I want to cache the output for one day. How can I do this? Also any suggestions for better performance for asp.net on slow servers are accepted.

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• ADO.NET Entity Framework with OLE DB SQLServer2000 Data Source

  - by wallis

  Same as Title. Has anyone found a way to make the ADO.NET Entity Framework work with OLE DB or ODBC data sources? Specifically, I need to work with an SqlServer2000.

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• Lucene.NET (strings fuzzy matching)

  - by dark-elf2

  Good day The question is: Could anyone give me an example about how to do fuzzy matching of two strings using Lucene.NET (or using Java version of Lucene, or in any other language that has port of Lucene).

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• Obfuscating multiple related .NET assemblies with babel obfuscator

  - by Román

  Hi I have two assemblies, A and B, where A depends on B. I'm trying to obfuscate both of them together, i.e. in a way it doesn't break the app with the babel obfuscator. Is there a way to do that? Apparently this obfuscator doesn't handle multiple assemblies. If that's an issue, which other .NET obfuscator- that handles multiple assemblies- would you recommend?

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• ASP.NET MVC Ajax.ActionLink's weird behavior

  - by Alex

  I'm doing the simplest ajax request possible: public ActionResult SayHello() { return Content("YYAAAY"); } ////////// <div id="Div1"> <%= Ajax.ActionLink("SAY HELLO", "SayHello", new AjaxOptions { UpdateTargetId = "Div1" })%> </div> It works when I start an empty ASP.NET MVC project, but when I use it in my current project, it displays the whole page recursively instead of YYAAAY phrase only. Where might be the problem?

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• YUI Compressor and .NET Apps

  - by objektivs

  I want to use YUI Compressor (the original) and use it as part of typical MS build processes (Visual Studio 2008, MSBuild). Does anyone have any guidance or thoughts on this? For example, good ways for incorporating into project, what to do with existing CSS and JS references, and the like. I am happy to hear on the benefits of YUI Compressor .NET and alternatives but I'm mor einterested in use of the original. Thanks Scott

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• How to get selected value of a html select with asp.net

  - by HasanGursoy

  I have code below: <select id="testSelect"> <option value="1">One</option> <option value="2">Two</option> </select> <asp:Button ID="btnTest" runat="server" Text="Test it!" onclick="btnTest_Click" /> I need to get selected options' value on postback. How can I do this with asp.net?

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• .NET: Remove all namespaces from an XML document?

  - by Jonathan Allen

  Is there an effective way to strip off all namespaces from an XML document in .NET? In the past I tried using regular expressions but that missed too many cases so now I'm looking for something more programatic.

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• How to Use Captcha in asp.net mvc

  - by mary

  can any one tell me how to use captcha in asp.net mvc? is there any need to download any control for it? Thank You.

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• .NET get timezone by city

  - by Daniil Harik

  Hello, I'm using .NET and I'm able to geolocate user city by IP. I was wondering is there easy way to get user timezone by long. and lang. or city name. Thank You

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• asp.net and jquery dialog

  - by _ra

  does anyone know how to use jquery modal dialog in asp.net pages? http://jqueryui.com/demos/dialog/ I've tried creating a simple aspx page, pasted code from the example (http://jqueryui.com/demos/dialog/), it almost works. The dialog briefly shows up and then disappears. It seems that the page is doing a postback. I'm not sure how to stop it, so that the modal dialog stays up.

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• How to use Fckeditor inasp.net website

  - by Ravi

  I have added fckeditor in my asp.net(vb) web site but i don't know how add pages to update at run time? 1) How to add .aspx pages in fckeditor so that i can edit an create new pages or tabs.

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• Help converting a VB.NET "Handles" statement to C#

  - by Jim Beam

  I need help converting a VB.NET handles statement to C#. This is the VB Private Sub ReceiveMessage(ByVal rr As RemoteRequest) Handles AppServer.ReceiveRequest 'Some code in here End Sub

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• How to retrive image names from a folder in Asp.net VB.

  - by kavitha kulkarni

  hi, i am using telerik editor for uploading images which are getting stored in images folder. now i want to fetch all images and paths from that image folder and save only image name and path in to seperate database table. can i do this in asp.net VB ? please help.

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• asp.net mvc session and custom MembershipProvider

  - by niao

  Greetings, in my ASP.NET MVC application I've created a custom MembershipProvider. It works fine, however when user is successfully logged, I would like to create an Operator object and make it possible to access this object on every controller and view. I was thinking about session to do this but when session expires this object is null but user that had been logged using MembershipProvider is still logged in. Is there any way I can store my Operator object in MembershipProvider and access it on every controller and view I need?

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• OpenCalais Parse RDF in .NET

  - by Erika

  is there a way to parse OpenCalais RDF in .NET as i'm using dotnetRDF and it keeps giving me errors. A sample of the Rdf generated may be found in http://viewer.opencalais.com/ , i'm honestly really lost and would really appreciate any help! please help if you use any other apis or know how to make it work with dotnetRDF as i'm honestly really really lost Erika

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• Is there a WebSocket client implemented for.NET?

  - by Sanoj

  I would like to use WebSockets in my Windows Forms or WPF-application. Is there a .NET-control that is supporting WebSockets implemented yet? Or is there any open source project started about it? An open source solution for a Java Client supporting WebSockets could also help me.

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• Configuring security in ASP.NET MVC at runtime

  - by Andrew

  Is it possible to have security in ASP.NET MVC configurable at runtime? For example, if I have a controller that has been marked as [Authorize(Roles="Admin")] Is there a way to add/remove roles at runtime? Or, do you have to change it in code and re-compile?

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• ASP.net machine config file

  - by nettguy

  Consider , I make configuration setting (like membership provider) DB Connnection,etc in "machine.config", and remove the "web.config" file from my current application ,will my application work without giving any trobule?Is it accepted practice in .NET?

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• asp.net prevent form submission twice

  - by d3020

  I have a web forms web application (asp.net 2.0). When the user submits the form I have the submit link actually going away so they can't submit it again. However, they could press F5 and that is causing another insert into the database, which I don't want to have happen. Is there a setting of some sort that I can set if/when they do press F5 to tell the page - don't submit again?

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• Website written in C# and ASP.NET MVC is compiling ASCX pages with Visual Basic

  - by DavidW

  I am developing a website in ASP.NET MVC using C#. It works fine on my machine, however when I load it to the production server it generates an error trying to present the home page. The error is caused by the fact that the ASP system is compiling the .ascx pages using Visual Basic, which, of course, does not work since all of the code is in C#. How do I fix this?

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• .NET photo processing component

  - by John Williams

  Hi folks! I'm looking for a .NET image processing component or an open source alternative to automate the following tasks: Photo capture (webcams and photo cameras) Photo printing (grid/strip modes) Applying photo effects Saving photos AtalaSoft DotImage is quite expensive, any other suggestions are welcome. Thanks J

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• is it ill-advised to run CruiseControl.NET on the same box as the production server

  - by justSteve

  for very low-volume bandwidth site in production with iis7/win08 - should i have concerns (re: overall system stability) about installing CruiseControl.NET as a build server implementation?

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• Crystal Report Viewer and ASP.Net

  - by easierthanyou

  Hello: I have built a crystal report and I have linked it to my application Asp.net. The problem is that the crystal report have got has a vertical-text, 90º rotated, but when I open my web I see the text in horizontal mode. I have tried with 270º too but the same result. thanks, Shannon

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