visual-studio-2010

Visual Studio 2010 - How to use System Environment Variables?

Hello All, I'd really appreciate some help or ideas on a very frustrating issue. In my experience it seems that any time I need to organize or update my solutions/projects, I realize how buggy and poor the program actually is. I always end up having to find a hack or run into a nasty trial by failure that forces me start from scratch ...

How to tell if a LINQ to SQL query is translated to a SQL statement or not?

We use LINQ to SQL extensively, and one of the biggest performance pitfalls we've run into is situations where a query can't be converted to SQL, and so an entire database table gets loaded into memory and the query performed by .NET. For example, this query Dim Foo = (From c in Db.Contacts Select c Where c.ContactID=MyContactID) tran...

Web application redirects when accessing CSS file

Hi, I've created web site in c:\website folder using visual studio 2010. Then, I've created web site in IIS 7.5 that maps to that folder. However when I access Default.aspx page and request to css is issued like http://localhost/webapp/Styles/Site.css it's redirected to something like this: http://localhost/website/Account/Login.aspx...

WCF Service inaccessable when attaching VS 2010 profiler

I'm receiving the following error after I attach the visual studio 2010 profiler to my wcf service. The requested service, 'net.tcp://host:port/path/myservice.svc' could not be activated. See the server's diagnostic trace logs for more information. The service works great otherwise, and as soon as I stop profiling, I can c...

Change the default page class in visual studio

When creating a new web form the default page class is System.Web.UI.Page. Can this default be changed in visual studio 2010 so that it uses a custom class that we created that inherits from System.Web.UI.Page? Cheers! ...

Visual Basic 2010/ Sub Procedure

I copied the exact codes from my textbook and I have the following errors. Error 3 'txtOutput' is not declared. It may be inaccessible due to its protection level. C:\Users\Woong-Sup\AppData\Local\Temporary Projects\WindowsApplication1\Form1.vb 13 17 WindowsApplication1 Error 4 'txtOutput' is not declared. It may be ina...

run automatically t4 templates

Hi, I would like to know if is possible to run a T4 template when saving a other file, example run my .tt file after/on saving a xml file I forgot to mention that my IDE is VS2010 ...

VS2010 (Express) debugger trapping Ctrl+C in Console app

The following has been edited. Hans seems to have retracted his answer, but his questioning has helped me to narrow down the problem statement: Extra Clarity I do not want to modify the behavior of Ctrl+C. I'm not looking for a work around. I simply want the debugger to NOT break when Ctrl+C is pressed during a debugging session. Pl...

LINQ to DataSet, DataTable.AsEnumerable() not recognized

I am brand new to LINQ and am trying to query my DataSet with it. So I followed this example to the letter, and it does not work. I know that my DataTable needs the .AsEnumerable on the end, but it is not recognized by the IDE. What am I doing wrong? Am I missing a reference/import that is not shown in the example (wouldn't be the fi...

What are the 'Client Profile' versions of .net framework 3.5 and 4 in Visual Studio 2010?

I don't know the differences between 3.5 and 3.5 Client Profile, same for 4. So, what's up with that? ...

Where is the object explorer in visual studio C# 2010 express edition?

I am not sure that this is the right place to ask this, but because all here are programmers, maybe someone could help me. I always used 2008 express, I decided to try the 2010 version today. The problem now is that I need to check something in the object explorer, but I can't find it anywhere. ...

Cannot start debugger on Visual Studio 2010 (F5) However, ' attach to process' does work (slow). How to fix?

The environment: Clean (new) install of Windows 7 64bit. Clean (new) install of Visual Studio 2010 Professional (10.0.30319.1). Windows Update is up to date. The problem: I cannot start the debugger on Visual Studio 2010 (hit F5): 'Unable to start debugging on the web server. Unable to connect to the web server. Verify that the web s...

Is there a compiler flag for Visual C++ to check for type safety for calls to printf()?

I have read there are a few flags in gcc to do catch some of the type violations for calls to printf, I haven't been able to find if there are similar ways to achieve this in Visual C++'s compiler (any version of VC++, from 2005 onward). ...

Test Class not building for x86

So I am getting an exception thrown that my Test project cannot open the SQLite assembly. However here is the output when I compile: ------ Build started: Project: Budget, Configuration: Debug x86 ------ Budget -> C:\Users\Scott\Desktop\Development\Budget\Budget\Budget\bin\Debug\Budget.exe ------ Build started: Project: Test, Configur...

Upgrade to Visual Studio 2010 has broken code generation - getting DirectoryNotFoundException

I'm trying to migrate my solution (an ASP.NET web app with about a dozen dependent assemblies) to VS 2010 and am hitting some new build errors. Error 909 Running transformation: System.IO.DirectoryNotFoundException: Could not find a part of the path 'c:\Program Files (x86)\Microsoft Visual Studio 10.0\Common7\IDE\SomeProject\Templates...

How rename setup file in clickonce?

How rename setup file in clickonce? from setup.exe to myapp.exe ? ...

Error while installing Visual Stuio 2010 ultimate

Hello there, I am trying to install VS2010-Ultimate on my machine (Windows XP Professional), but it strucks and throws error while installing .net framework 4.0 Excerpt from the error log: *** Blocking Components exist and must be satisfied before continuing to install *** Windows XP Service Pack 3 is required *** End of Blocking ...

How to Compile CUDA App is Visual Studio 2010 ?

How to Compile CUDA App is Visual Studio 2010 ? Here are my steps: 1. Create Empty C++ project without precompiled headers 2. Add main.cpp int main() { return 0; } Add kernels.cu I referred to sample project MAtrixMul and copied its settings step by step. it can be complied now #include "cuda.h" __global__ void VecAdd(float*...

Open TFS Work Item Attachment in Image Viewer not Web Browser

Is there a way to open an attachment for a TFS work item by double clicking on it (or rather just opening it from the IDE) in your computer's default image viewer, rather than opening it in a web browser? I'd love to be able to change this setting (if it is a setting). Edit: after reviewing Kate Gregory's response, I looked into this op...

Change properties in the status bar label

I use the following code to create a Label in the status strip when a child window is open. Public Sub StatusStripPanelAdd(ByVal lCount As Integer, ByVal sImage As System.Drawing.Image, ByRef sText As String, ByVal sender As Object, ByVal e As System.EventArgs) With (StatusStrip2) .Items.Add(sText, sImage) End With ...