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• Taking too much time to load the application in vb.net

  - by Samir

  Hello, i am using vb.net in which i have put the background image to every form.the image size is 1024X768.when i open the form it is taking too much time to open. and screen is fluctuate.so can you tell me how to remove this type of issue, reply me soon thanks samir

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• Asking browsers to cache our images (ASP.NET/IIS)

  - by Django Reinhardt

  I just ran Google's Page Speed application against our site and one of the recommendations was to Leverage browser caching. Expanding this revealed the following: The following cacheable resources have a short freshness lifetime: Specify an expiration at least one week in the future for the following resources: <a long list of images > <some javascript files > How do I go about lengthening the "freshness lifetime" of particular images? It's an ASP.NET project running on IIS7.5 Thanks for any help!

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• VB.NET Select...Case Statement Equivalent in C#

  - by Alex Essilfie

  I just started using C# and I've got a couple of issues. Is there any way to code the C# equivalent of the VB.NET Select statement like the following? Select Object.Name.ToString() Case "Name1" 'Do something Case "Name2" 'Do something else Case Else 'Do the default action End Select Any help would be greatly appreciated.

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• best way to communicate between .net and java

  - by manu1001

  I have a .net application which needs to expose a service consumed by a java client. The service can't be public. There should be some authentication mechanism for the client. What is the best way to do this? I'm new to web services and am confused by all the soap, wsdl etc. and have also heard a lot that it'll be a pain to get the two to communicate. Your thoughts?

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• VB no install of .net

  - by Neb

  Hi, I have a vb app working now but many users have complained to me that it requires .net library installed. Is there a way to bundle it with my program without having a seperate exe?

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• C# equivalent to VB.NET Catch ... When

  - by fung

  In VB.NET I often Catch ... When ... Try ' Some code' Catch e As ArgumentNullException When e.ParamName.ToUpper() = "SAMPLES" ' Handle the error' End Try Is there a C# equivalent to Catch ... When? I don't want to resort to using an if statement inside a catch if possible.

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• check if user is logged in in user control Asp.net MVC

  - by Yassir

  how can i check if a user is logged in in user control with asp.net mvc usually on a view page i use this <% if (User.Identity.IsAuthenticated) {%> //Do something <% } %> but i can't get this done on a user control

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• .NET: What is the object header used for?

  - by Jonathan Allen

  In .NET there are 8 bytes of overheard for each object. 4 bytes are a pointer to the object's type. What are the other 4 bytes, known as the object header, used for?

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• what test data approach/framework is recommended for .net unit testing

  - by Greg

  Hi, what test data approach/framework is recommended for .net unit testing? I'm in VS2010, C#, doing business logic layer testing. By approaches I mean like: creating database snapshots, programmatically creating each time, etc etc. Like what approach to use to ensure at the start of each test the database is in a known state.

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• VB.NET Use unload and close

  - by aga-jilles

  Hi I want to know how to use the command close or would like some more info on because if you use this method Form2.Show frmMain.close () the program is terminated and does not load the form2. Then when I close the program appears the message "hello world" vb6 enough to exploit the function Form_Unload, but in vb.net?? Thanks

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• Color palette reference for .Net foreground colors?

  - by baron

  HI everyone, Just looking for a website or pdf reference which has a color palette of the .NET (Visual Studio 2008) foreground colors? (E.g. like AliceBlue, AntiqueWhite, Cyan....)

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• Curl (*nix) upload file to ASP.NET

  - by WedTM

  I have an old redhat 8 box that I need to pragmatically send files to my webserver from. Disregarding the security issues with this, I've come up with the following way. curl -F file=@<filename> http://webhost/reciever.aspx The problem is, no matter what I try, the ASP.NET page is not accepting the file. What am I doing wrong?

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• how can i create playlist for shockwave player in vb.net

  - by testkhan

  i want to play multiple swf files in a single shockwaveflash object instance one after other as a playlist.. so how can i create a playlist for shockwaveobject...in vb.net

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• ASP.Net Email and Account validation

  - by c11ada

  hey all, i was wondering if any one can advise me on how i can go about implementing a email and account validation feature in my ASP.net website. so when a user creates an account, an email is sent to the email address used, and the user needs to verify that email address to be able to logon. thanks

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• how can i change only background opacity in vb.net

  - by testkhan

  i have a vb.net form with red background and white text on it now i want to change the opacity of only red background to 50% not actual text how can i do that

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• ASP.NET MVC Application performance profiling

  - by UpTheCreek

  How are people currently profiling the performance of their ASP.NET MVC applications? I'd be most interested in simple and free approaches.

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• Which C#/.NET Twitter API do you recomend?

  - by Thomas Sandberg

  I wondering if I'm going to make a twitter app, but not sure which one of these libraries I should use. Any suggestions? C#/.NET Libs The app should be able to post new tweets, read tweets(from "All Friends"), read "Mentions" and Direct Messages. Possibly also a search function...

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• Hidden Features of VB.NET?

  - by Sean Gough

  I have learned quite a bit browsing through Hidden Features of C# and was surprised when I couldn't find something similar for VB.NET. So what are some of its hidden or lesser known features?

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• asp.net Web Template

  - by Zorela

  I am trying to build a web site using asp.net, so since i an not very good on the design part. I am wondering where is the best site to get a good template for my web site.

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• ASP.Net Learning

  - by Zorela

  Hi i am trying to build a website usign ASP.NET what is the best resource or way to learn it? Also do i need DotNetNuke or something similar to manage my project? Thanks in advance.

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• Image before URL in browser with asp.net

  - by Zerotoinfinite

  Hi All, I am using asp.net with C# [3.5]. I want to display Image before my URL in browser, like IE and mozilla used to have. I want to display my custom image. Please help. Thanks in advance

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• Clearing Page Cache in ASP.NET

  - by GateKiller

  For my blog I am wanting to use the Output Cache to save a cached version of a perticular post for around 10 minutes, and thats fine... <%@OutputCache Duration="600" VaryByParam="*" %> However, if someone posts a comment, I want to clear the cache so that the page is refreshed and the comment can be seen. How do I do this in ASP.Net C#?

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• Call ASP.NET Function From Javascript?

  - by Matt S

  I'm writing a web page in ASP.NET. I have some Javascript, and I have a submit button with an onClick event. Is it possible to call a method I created in ASP with Javascript's onClick event?

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• ASP.Net 4.0 Database Created Pages

  - by Tyler

  I want to create asp.net 4.0 dynamic pages loaded from my MS SQL server. Basically, its a list of locations with informations. For example: Location1 would have the page www.site.com/location/location1.aspx Location44 would have the page www.site.com/location/location44.aspx I dont even know where to start with this, url writting maybe?

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• how can i create a schedule for mediaplayer in vb.net

  - by testkhan

  i want to create a schedule for my windows media player instance in form in vb.net so that to arrange and play them according to time automatically how can i do that..

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