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  • Limit WebClient DownloadFile maximum file size

    - by Jack Juiceson
    Hi everyone, In my asp .net project, my main page receives URL as a parameter I need to download internally and then process it. I know that I can use WebClient's DownloadFile method however I want to avoid malicious user from giving a url to a huge file, which will unnecessary traffic from my server. In order to avoid this, I'm looking for a solution to set maximum file size that DownloadFile will download. Thank you in advance, Jack

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  • Reverse function of HttpUtility.ParseQueryString

    - by Palani
    .Net System.Web.HttpUtility class has following function to parse query string into NameValueCollection. public static NameValueCollection ParseQueryString(string query); MSDN: http://msdn.microsoft.com/en-us/library/ms150046.aspx Is there any function to do reverse , convert NameValueCollection into Query String.

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  • Throwing exception vs checking null, for a null argument

    - by dotnetdev
    What factors dictate throwing an exception if argument is null (eg if (a is null) throw new ArgumentNullException() ), as opposed to checking the argument if it is null beforehand. I don't see why the exception should be thrown rather than checking for null in the first place? What benefit is there in the throw exception approach? This is for C#/.NET Thanks

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  • Reuse an MVC area in multiple MVC applications?

    - by James Newton-King
    I have some common web pages that will be in multiple MVC applications. For those pages I'd like to reuse the same source code (controllers + views) between the different MVC web sites. What is the best way to go about doing this? ASP.NET MVC areas seem like one possibility but they just a sub directory of the website project. Is it possible to reuse an MVC area in multiple MVC applications?

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  • Use RedirectToAction in a JsonResult Action?

    - by CmdrTallen
    Hi, using ASP.NET MVC 1.0 and I have a action that returns a JsonResult and I need to redirect another action that also returns a JsonResult action type. The problem is the RedirectToAction() returns a RedirectToRouteResult class and seems there is no way to convert that to JsonResult class ? This is the error I am getting; Error 124 Cannot implicitly convert type 'System.Web.Mvc.RedirectToRouteResult' to 'System.Web.Mvc.JsonResult'

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  • Single Sign on- From our customer's Active Directory

    - by jbarker7
    We have an ASP.NET MVC website that a customer is requesting Active Directory single sign on. My thought is that we will need something behind their firewall in order to send encrypted credentials or a user's ID over to our server... any best practices or products that do this would be extremely helpful! Thanks! jbarker7

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  • Telesense not finding methods

    - by Eric
    I'm working in Asp.net and telesense isn't finding the methods in app code. It executes the code well without any issue at run time, but I'm not able to see the method names while coding. Any idea how to fix this? Thanks in advance

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  • How to achieve syncronization in loadbalanced multiserver environment

    - by Anoop
    Hi, I have to create a .net web application which would run on more than one front end server which are load balanced. Now I have to use some third party api which is not thread safe so only one thread should call the API at a time so I have to some use syncronization machanism like lock or mutex which provide syncronisation within the process and across the process in machine.Now will lock or mutex work in loadbalanced multiserver environment correctly? If not then is there any mechanism using which I can syncronise all the threads in all the machines??

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  • multiple applications using same login database logging each other out

    - by Axarydax
    Hello, I've set up two asp.net applications on a machine, their web.config files contain the same applicationName value in AspNetSqlMembershipProvider item so they share users and roles. The problem sequence is: user logs into application A, opens new tab in a browser logs into application B, his login in application A is signed out and vice versa. Should I use different approach to sharing login information between two applications? Thanks.

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  • How can you open windows program by pressing a button on web page

    - by Dani AM
    How can you open windows program by pressing a button on web page I develop web app in asp.net, and I want to do some action in windows when press button on the web page, For example: when you press Messenger button in http://www.msn.com/?ocid=hmlogout windows live messenger will open in your computer, Is there a certain technique to do that ? thanks for any suggestion. Dani.

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  • Visual Studio 2008 breakpoint is not working

    - by user279521
    I am working on an ASP.NET project and I cannot make the breakpoints work! The project does not stop where I place a breakpoint. It does not seem to matter where I place the breakpoint. I am in debug mode; I am using IE 8, Windows 7 OS; Has anyone ever had this problem?

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  • Query Membership using Linq

    - by user310657
    Hi, I am not a experienced programmer, I need to query the Membership User Collection provided in asp.net mvc. I want the members be able to add other members as friends, I have created a added friend table. Id, MemberId, Friend_MemberId, DateAdded I want to display a list of Members which are not added to this list (like filter already existing friends), but unable to query using linq, can anyone suggest a way, links, articles, would it be better to extend memebership class.

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  • System.Speech and Voices

    - by Attilah
    is it possible to create portable applications from Scansoft voices .exe files ? (www.portableapps.com). and then be able to access the voices programmatically through System.Speech namespace in .NET 3.5 ? I want to do that so I don't have to take a dedicated server just to install my text-to-speech web app. Help !

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  • Is there a way to unit test an async method?

    - by Jiho Han
    I am using Xunit and NMock on .NET platform. I am testing a presentation model where a method is asynchronous. The method creates an async task and executes it so the method returns immediately and the state I need to check aren't ready yet. I can set a flag upon finish without modifying the SUT but that would mean I would have to keep checking the flag in a while loop for example, with perhaps timeout. What are my options?

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  • How Do I Setup NHibernate.Burrow With Fluent?

    - by CalebHC
    I'm very interested in using NHibernate.Burrow for my session handling and DAO in my ASP.NET app but I'm having trouble with the configuration. Burrow requires an XML NHibernate config for setting up its persistence but I don't have a config file since I'm using Fluent NHibernate to generate my config. So is there a way of letting Burrow know of my Fluent configuration? Hope this makes sense. Thanks

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