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• Threading heap and stack

  - by DJ

  How memory is allocated in case of spawning a new thread, i.e how memory heap, memory stack, and threads are related? I know this is fundamental (.net framework concept) but somehow I am not much aware of this concept.

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• How to insert additional content to page header from viewpage?

  - by madyalman

  Hi, I am new to asp.net mvc platform. I'm developing with razor template engine in mvc 3. I've created a layout page for all view pages but in some cases I need different page headers for different view pages. For example I have to insert additional script elements to page header to validate data in form pages. I want to know is there any way to add html element to layout page's header from view page? Thanks in advance.

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• Html.RenderAction - the controller for path '/' was not found

  - by billyonemate

  Using ASP.NET MVC 2 and and Html.RenderAction in my masterpage implemented as below throws an error with "the controller for path '/' was not found": I'm a bit of a newbie, do i have to do something in RegisterRoutes to make this work? <% Html.RenderAction("TeaserList", "SportEventController"); %> public class SportEventController : Controller { public string TeaserList() { return "hi from teaserlist"; } }

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• Can you create folders to organize web sites in IIS7?

  - by MisterJames

  I have several ASP.NET sites in IIS7 and would like to be able to group them into folders (or other mechanism, if available). Ideally, I would use a customer name or account number and put the sites under there. Is there a way to customize the organization of sites in IIS7, or is there just the one 'flat' view? I'm open to tricks and hacks.

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• Detecting if a file is binary or plain text?

  - by dr. evil

  How can I detect if a file is binary or a plain text? Basically my .NET app is processing batch files and extracting data however I don't want to process binary files. As a solution I'm thinking about analysing first X bytes of the file and if there are more unprintable characters than printable characters it should be binary. Is this the right way to do it? Is there nay better implementation for this task?

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• Anyone know which image uploader facebook uses?

  - by Max Fraser

  Want to add a nice multiple image upload feature to a site so I figured use one that most people already know. This is a .Net MVC App Anyone know what Facebook uses? If not, then does anyone know of one that is similar?

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• application_authenticaterequest does not fire when using Page.GetRouteUrl

  - by msoumare

  I'm converting some URLs from a web application using ASP.NET 4.0 friendly SEO Urls: From <a href="profile.aspx" ></a> To <a href="<%= Page.GetRouteUrl("Profile", null) %>" ></a> The problem is before conversion when I try to hit profile.aspx it would fire the application_authenticaterequest but after conversion when I try to hit Page.GetRouteUrl it would not fire the application_authenticaterequest. Thanks

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• ora-00972 identifier is too long oracle 10g

  - by Frank

  I am getting the error mentioned in the title. I am using a 36 charecter ID. This error is only thrown In my sqldatasource in my asp.net webform. It is not a problem when I perform updates in Oracle sql developer. How can I fix this?

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• Any starter-kits/open source support center implementations out there?

  - by AlexC

  I'd like to implement a product support site in ASP.NET that will contain at least a forum and a knowledge base(FAQs). Could you recommend some good starting points? Thanks

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• show line in exception.message

  - by Crash893

  How would one display what line number caused the error and is this even possible with the way that .net compiles its exes? If not is there an automated way for exception.message to display the sub that crapped out? try { int x = textbox1.text; } catch(exception ex) { messagebox.show(ex.message); }

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• Need to create automatic timed changing content.

  - by Spencer

  I need to create a section of our website where there is a main box of content with 3/4 smaller boxes (previews) underneath. Please take a look at http://espn.com for an example. They have a main top box for content and then it shuffles between the content previews below. What is the best way to do this? We are using .NET framework. Thanks in advance

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• Put an application window as wallpaper

  - by Bloodsplatter

  I'm looking to put an application window behind all other windows. I was thinking of using .NET 4 and WPF or Silverlight. I don't have any specific drawing code, I just want my application window as my desktop wallpaper while retaining the interactivity (no mucking around with screenshots etc). Is this even possible and if so, how? Edit: I'm using Windows 7 x64.

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• Why SelectedIndexChanged fires for a dropdownlist when a button is clicked?

  - by Tony_Henrich

  I have an ASP.NET DropDownList with autopostback=true and enableviewstate = false. I have a button on the page that does nothing. If I change the selection in the ddl, it posts back , which is expected. If I click the button, the page posts back and the ddl's SelectedIndexChanged fires. Why does it get fired?

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• if validation on the form field fails, set visible=true on a table row

  - by Blankman

  I have a table row that has the error message in it. ... Now if someone forgets to enter text or bad text in a textbox, I want this form field to be set to visible. Can I use a asp.net validator for this or?

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• Convert Excel 95 to Excel97+ without automation?

  - by Mike Gates

  I have an Excel 95 workbook, and I need to convert it into a format that is at least Excel 97, although preferably Excel 2003. I don't want to use office automation as this has all kinds of issues. Is there any way to do this in a .Net managed way?

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• how do i use SqlMembership provider if my hosting company doesn't support Aspnet_regsql.exe

  - by oo

  i have an asp.net mvc website and i want to use the SqlMembershipprovider but my hosting site doesn't allow me to use: Aspnet_regsql.exe directly. Is there any other way i can set this up?

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• regular expressions for class name

  - by user576701

  i need a regular expressions string to get all anchor tags in a page with a specific css class name, in c#/vb.net this is what i got so far "<a.*?href=""(.*?)"".*?>(.*?)</a>" but my attempts to add "class=name" isnt working, also is it possible to find links where the class name appears either before or after the href with one expression ? i am familiar with 3rd party html libraries, but thats an overkill for what i have in mind, so is the webbrowser control.

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• Sharepoint 2007: How to define the content type of a listitem using webservices

  - by AnnVB

  I'm create a list item via ASP.Net to be published automatically on Sharepoint. However, I cannot find how to define the content type via the CAML query.

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• simulating slow internet connection on localhost

  - by Praveen Prasad

  iam using c#,asp.net and iis, i want to simulate slow internet connection on my pc for testing my app. is it possible i can control bandwidth of iis. please dont suggest System.Threading.Thread.Sleep(someDuration); in c# file.

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• Multi language testing framework

  - by santiiiii

  I need to write two versions of the same application, one in .NET and the other one in Java. So I'd like to write a single test suite, and then use it against both codebases. Which testing tool would you advise me to use?

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• Viewing and edditing embeded resources

  - by Bluephlame

  I am moving an assembly with an embedded resource into a test environment, I am having issues with some of the details in an embedded XML file and need to check if they are correct. Are there any tools that will allow me to look at the embedded resources in the .NET assembly? Even better if there is one that i can edit and drop back in.

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• Whats the best way to securely publish a site post build?

  - by TheDeeno

  So, in your experience, whats the best way? Is there a secure way that's also scriptable/triggerable in a build automation tool? Edit: I should mention this is windows/.net and I'll be deploying to iis6

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• How to identify which server side script language is using with a web site?

  - by Leo

  How to identify which server side script language was used with a web site? Asp.Net? PHP? RoR? Java? or other? For example, Which server side script language was used with stackoverflow.com?

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• when using Automapper, Should I flatten/map my internal objetcs of the View Model also ?

  - by Mahesh Velaga

  Hi all, I am using AutoMapper in my project along with, NHibernate and ASP.NET MVC 2. As the title states, if I have a list of DTOs or a DTO inside the parent DTO that I am mapping to the View Model, should I flatten out the inner DTOs as well ? Thanks

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• Using RedirectToAction with custom type parameter

  - by user170497

  Hi asp.net mvc 2 I have this action in Identity controller public ActionResult Details(string id, MessageUi message) { And I'm trying to redirect to this action from another controller, but I don't know how should I pass the message parameter I was trying with var id = "someidvalue" var message = new MessageUi("somevalue"); return RedirectToAction("Details", "Identity", new { id, message}); } but message parameter is null

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