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• Support for VB.NET's Imported Namespaces feature in C#

  - by Fred F.

  I am use to VB.NET. The game source code I am learning from is written in C#. I find it annoying that I have to add using System.Diagnostics to the source code in order to type Debug.WriteLine.... I checked under project properties, but I cannot find the References tab that allows me to add namespaces to Imported Namespaces. Where do I find this in C#? Also, why can't I do this in C#? Imports x = System.Math

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• loading next video before current video ends in vb.net

  - by testkhan

  i have a media player in my vb.net form... and i have video1 currently playing and video2 in my listbox in form. now i want to load video2 in media player before video1 ends so that the video2 should be played right after video1 ends for smooth playback without any pause. how can i do that...

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• loading next video before current video ends in vb.net

  - by testkhan

  i have a media player in my vb.net form... and i have video1 currently playing and video2 in my listbox in form. now i want to load video2 in media player before video1 ends so that the video2 should be played right after video1 ends for smooth playback without any pause. how can i do that...

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• Create Global ASP.NET Function?

  - by davemackey

  I think this is a pretty easy question...How do I make a asp.net function global? e.g. If I have a function GetUserInfo() defined on default.aspx how do I call this function from mypage2.aspx?

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• Ubiquitous way to get the file system root of a .NET WEB application

  - by Eddie

  Similar to Ubiquitous way to get the root directory an application is running in via C#, but that question seems to be related to Win Forms. How would the same be done for Web Forms? I was using... HttpContext.Current.Server.MapPath("~") This works great for handling HTTP requests but seems not to work if a scheduler like Quartz.NET invokes a job (the problem I am having). The HttpContext.Current is null in that scenario since an actual HTTP request is not made.

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• Can't add ADO.NET Entity Model because of error

  - by Freshblood

  I am using VS 2010 Express.This error appear "Error HRESULT E_FAIL has been returned from a call to a COM compenent" When i try to Add ADO.NET Entity Data Model. VS 2008 PRO is installed on my pc too but i don't think that it is caused by VS 2008 .I tried to reinstall VS 2010 Express but still same. How can i fix it ?

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• ASP.NET messageboard that is PnP?

  - by Jim Beam

  What are some of the better messageboard components that are available for an ASP.NET site. I currently have a site in C#/Ajax (FW 3.5) that I would like to add a messageboard to (also have a SQL Server db). Can someone recommend a component that can be easily added?

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• Using ObservableCollection in ASP.NET

  - by Andrey

  I need to use functionality that ObservableCollection provides, in my asp.net app. My only concern is that this class is a part of WindowsBase assembly and I'm not sure if it's a good idea to include a windows assembly in a web project. Any ideas/comments? Thanks!

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• High Availability ASP.Net MVC

  - by user360730

  When building an ASP.NET MVC application with High Availability is it best practice to keep the session state on the SQL Server, if there is no state server available?

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• VB.NET disable the keyboard and mouse

  - by Muhammad Umar Siddique

  I am looking to create a VB.NET application. when the application is opened it will disable the keyboard and mouse so if you hit any keys it does nothing and you can not move the mouse. (even if currently selected window is not that of application). MUST WORK ON WINDOWS 7! Thanks in advance.

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• Jpeg 2000 and .net

  - by pho3nix

  I working in a activex control using .net for load it in a ie website. I need read a jpeg 2000 file but i don't want use a 3rd party dll because this will cause dependencies or embedding it make my dll very big. Anyone have idea where i can find a class .cs for embedded on my project, i need only read file, no write only read.

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• Creating a file based on the byte() in VB.net

  - by acadia

  Hello, I am retrieving an image from the SQL database into Byte() variable in vb.net Dim img as byte()=dr(0) How do I create a file in my C:\images\ directory from the above img. I want to read the img and then create a file with name bimage.gif Please help

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• simple yet secure encrypt / decrypt asp to asp.net

  - by Michael

  First post here. I have a asp/vb6 web app that logs in a user I want to encrypt the users identity field and pass(querystring) it to a asp.net app and then decrypt it to do a db lookup. I've google'd it of course and found rot13, not secure enough. I've also found some hits on MD5 / RC4 but did not find any good examples of encrypt / decrypt. Thanks, Michael

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• Can I write for .Net 4 using VS2008?

  - by chillitom

  Can I write code against .Net 4 and its libraries using VS2008? If so how should I configure it? I realise that VS2008 will probably struggle with language changes such as the dynamic keyword but can I install the version 4 and target it anyway? My only real interest is in being able to use some of the new libraries, in particular I'm interested in the TPL (http://en.wikipedia.org/wiki/Parallel_Extensions)

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• Examples of architecturally well-designed ASP.NET sites

  - by qntmfred

  What's an example of a well-designed, fairly complex ASP.NET webforms site, with source code available? Particularly that use MVP or MVC patterns.

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• Getting authenticate AD users objectGuid from asp.net

  - by Egil Hansen

  Hi all I am using windows authentication within an ASP.NET application. I am wondering how to best get the objectGuid from the currently logged in user? Regards, Egil.

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• Retrieving Windows DHCP servers list and scope information of each DHCP server using .NET

  - by Jagannath Swain

  We are doing a small dashboard to retrieve and display the DHCP servers list in a LAN and then getting the Scope information like IPs used and unused and the count using .NET preferably C#. How could that be made possible.

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• Real time SQL database updates between multiple VB.NET clients

  - by Marcel

  Hi, I hope somebody can help me out on this question. I'm using a SQL database and I'm writing a VB.NET client application. This application is used on multiple computers at the same time. If one of the clients makes an update to the database I would like to have the other clients to be aware of the update. Has ony one already done this before? Thank you very much! Marcel

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• Using ASP.NET c# with Sketchup Ruby Extension

  - by Tad Carter

  I'm an ASP.NET c# developer using VS2010 as my development platform. I am interested in accessing Sketchup models using a web form interface. Has anyone done this? I am looking for a simple "Hellow World" web application that uses the Ruby Extension model.

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• Securing Elmah RSS Feeds in ASP.NET website

  - by olivehour

  I followed the answer to this question http://stackoverflow.com/questions/1245364/securing-elmah-in-asp-net-website to restrict access to the elmah handler. However, it seems that adding an RSS feed to Outlook for the URL elmah.axd/rss or elmah.axd/digestrss bypasses the authentication. What's the point of securing the handler if someone can guess the RSS URL and subscribe to a feed of the error log?

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• ASP.NET page to image or pdf.

  - by leduchuy89vn

  Hi everybody. I have an asp .net page like this: http://farm4.static.flickr.com/3631/3690714302_c17b259863.jpg My Table is Gridview and some Label, anybody can tell me how to create a button to convert my page to image or pdf file and save it to desktop. Help me please T__T.

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• ASP.NET: Where can I find a fast custom membership provider

  - by Luke101

  is there any custom asp.net membership providers that someone has already created online. I want to use a custom provider because their role provider is very sluggish and I would like to use integers instead of guids for user IDs

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• ASP.NET, JQuery - Sharing regular expressions

  - by Steve

  If you have a fair number of regular expressions used by both client (javascript) and server side code (C#, vb.net) and want to store them in one place to avoid duplication, where do you store them? I could use registerscript and write out the regex as strings, but just wondering if there is something more elegant.

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• missing .cs files in precompiled website with c# in asp.net

  - by Greg

  Hi, I need to change the code of some asp.net application but the application is missing its .cs files, there are only .aspx files. As I read in google, I understand that the application is a precompiled website. I am not too familiar with it so the question is, can I somehow retrieve the code-behind .cs files of this application because I need to change some functions there. Surely there is a way I can access them or retrieve them somehow? Thanks in advance, Greg

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• ASP.NET ascx.cs via GET

  - by Heavy Bytes

  Say I have this url: http://site.example/dir/ In this folder I have these files: test.ascx.cs and test.ascx Just to be clear, I am not a .NET developer. From a security point of view - why can't I access http://site.example/dir/test.ascx.cs and how secure is it to keep those files there? I assume IIS filters out request that query these kind of files, but can someone explain me this? Thank you.

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