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  • How can Hosting Providers allow .NET Full Trust?

    - by Alex
    I wondered how certain .NET hosting providers can safely grant full trust to their customers? Doesn't this open up everybody who is hosting with that company to potential safety issues? Or is there a way to safely restrict each customer, despite giving full trust, to "their" space without giving them the abiliy to bring down the system or spy on other customers?

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  • Recommendations for a .NET component to access an email inbox

    - by Ian Nelson
    I've been asked to write a Windows service in C# to periodically monitor an email inbox and insert the details of any messages received into a database table. My instinct is to do this via POP3 and sure enough, Googling for ".NET POP3 component" produces countless (ok, 146,000) results. Has anybody done anything similar before and can you recommend a decent component that won't break the bank (a few hundred dollars maximum)? Would there be any benefits to using IMAP rather than POP3?

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  • Equivalent of libwww-perl in .NET or Java

    - by voidvector
    I have written a crawler in Perl awhile back and it was super simple giving the high-level capability of libwww-perl. It is so straight forward in fact, it can take the raw HTML response of one request, and create the next HTTP request for you from the FORMs on that page (as in it will parse the HTML for you). Does anyone know any library like this on .NET or Java? Selenium is out of question because it requires the browser to be open, which we cannot accommodate in our implementation)

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  • .NET Geometry Library

    - by dewald
    Does anyone know of a good (efficient, nice API, etc.) geometry open source library for .NET? Some of the operations needed: Data Structures Vectors (2D and 3D with floats and doubles) Lines (2D and 3D) Rectangles / Squares / Cubes / Boxes Spheres / Circles N-Sided Polygon Matrices (floats and doubles) Algorithms Intersection calculations Area / Volume calculations

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  • Bind DataGrid to Dictionary in ASP.NET

    - by mcoolbeth
    In ASP.NET, binding a DataGrid to a list of objects is super-easy. I end up with a row for each object in the list, and any cell in a given row is bound to a property of the corresponding object. However, suppose one of the properties of my object is a dictionary, and each is expected to contain a specific key. Is there any way to bind one of my DataGridColumns to that dictionary key? Thanks.

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  • ASP.NET Adding Javascript to page if page not secure

    - by user204588
    Hello, I'm trying to add some share this javascript in between the head tags of an asp.net page but only if the page is not secure (!Request.IsSecureConnection). How do I get the code in the head tags to check for secure connection and then write the javascript if not secure. I've tried using <% % blocks and RegisterStartupScriptBlock and it's not working

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  • vb.net system beep sound on XP

    - by Toby
    Is it possible to have a vb.net program sound the PC's internal speaker? you know the one that produces C's \a BELL I have tried beep(), but this only produces the error sound on the sound card. I have also tried <Runtime.InteropServices.DllImport("KERNEL32.DLL", EntryPoint:="Beep", SetLastError:=True, _ CharSet:=Runtime.InteropServices.CharSet.Unicode, ExactSpelling:=True, _ CallingConvention:=Runtime.InteropServices.CallingConvention.StdCall)> _ Public Shared Function _ aBeep(ByVal dwFreq As Integer, ByVal dwDuration As Integer) _ As Boolean End Function With no joy apparently its only good on vista and above Any suggestions? thanks

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  • Call Activator.CreateInstance in a dll to intance class that reside inside Asp.Net App_Code

    - by Fraga
    Help, here is the idea: External.dll IMyClass NewCreated = (IMyClass)Activator.CreateInstance(Namespace.MyClass).UnWrap(); Asp.Net WebSite App_Code Namespace.MyClass.cs Bin External.dll Is that even posible? I have tried, a lot of posible combinations, like: Assembly.GetCallingAssembly().CreateInstance("Namespace.MyClass") Activator.CreateInstance(AppDomain.CurrentDomain,"Namespace","Namespace.MyClass") Assembly.GetExecutingAssembly().CreateInstance("Namespace.MyClass")

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  • ASP.NET access a folder as ASPNET even though impersonation is set

    - by Ron Harlev
    I have my ASP.NET web.config set with impersonation <identity impersonate="true" userName="domainName\userName" password="userPassword" /> I'm running some a method like IO.Directory.GetFiles(somePath) And monitoring the file system access with Process Monitor I keep getting all the access requests from the aspnet_wp.exe process to the folder, as the ASPNET user. Why am I not seeing the access as the impersonated user?

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  • Dynamically loading database schema information in .NET

    - by Nigel
    I am building a .NET application that given a connection string, at run time, needs to be able to retrieve information from the corresponding database schema, such as available columns, datatypes, and whether they are nullable. What is the best way to accomplish this? Has anyone done anything like this before? Many thanks, Nigel.

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  • Using Facebook Connect auth.RevokeAuthorization in ASP.NET

    - by Focus
    I'm confused as to how revoking authorization works in the ASP.NET Toolkit. I've tried issuing the following: ConnectSession connect = new ConnectSession(FacebookHelper.ApiKey(), FacebookHelper.SecretKey()); Auth x = new Auth(fbSession); x.RevokeAuthorization(); But I get an object reference error during the RevokeAuthorization call. Here's the call definition. Any idea what I'm doing wrong?

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  • asp.net not deserializing soap response

    - by Tanya
    Hi all, I have been given a wsdl and have used wsdl.exe to create my proxy classes. I am able to call the function to initiate the request with some valid parameters and this returns my response object which is always EMPTY. When i inspect the soap message response using fiddler the soap does have valid data that should be deserialzed to the proxy classes. Can i manually intercept the derserializing call of the proxy classes generated by wsdl and check that .net is correctly derializing the soap response? Thank you

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  • .Net Obfuscation

    - by Behrooz
    hi. as many of you know there is no copyright in some countries. I support copyrights myself, but in Iran: Windows Server 2008 =1$ king 2008 = 14$ MS SQL Server 2008 =50 Cents ... how can i prevent my code being Decompiled before 30 Seconds(I have lot's of videos witch Learn how to decompile in 30 Seconds). what is best obfuscator program(.Net) money can buy? does it have any Automated Anti obfuscation program?

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  • Gradient Mapping in .NET

    - by Otaku
    Is there a way in .NET to perform the same technique Photoshop uses for Gradient Mapping (Image - Adjustments - Gradient Map [Gradient Editor])? Any ideas, links, code, etc. would be welcome.

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  • Working with Pop/IMAP Email and .NET?

    - by Mitchel Sellers
    .NET provides a great library for working with SMTP for sending messages, however, there is not an implementation of a Pop3 client, or IMAP client for working with receiving e-mail from a mail host. Does anyone know of a good component that can provide Pop, IMAP, or both support? I know that code project has implementations, but from my experience finding a "good" one is hard.

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