visual-studio-2010

问题 I want to send { and } signs to the Active window in Visual Basic 2010.But the problem is when we send a key like "Backspace" we send it as "{BS}".So it also contains the { & } signs. Therefore when we send { and } signs nothing happen.Anyone help me... 回答1: From http://msdn.microsoft.com/en-us/library/system.windows.forms.sendkeys.aspx The plus sign (+), caret (^), percent sign (%), tilde (~), and parentheses () have special meanings to SendKeys. To specify one of these characters, enclose

问题 This makes no sense to me. NuGet was working fine before but now it is throwing a server error when I try to install packages. I've uninstall and reinstall NuGet with the latest, but still no luck. PM> Install-Package EntityFramework Install-Package : The remote server returned an error: (500) Internal Server Error. At line:1 char:16 + Install-Package <<<< EntityFramework + CategoryInfo : NotSpecified: (:) [Install-Package], WebException + FullyQualifiedErrorId : NuGetCmdletUnhandledException

问题 I am developing a WinForms App which can generate a report of my college students. I am using Crystal Reports but I don't know how to retrieve student photos from the file system. Student photos are stored on the file system and use this naming convention: C:\Id Maker\"Clgid".jpg Where Clgid is a value stored in a database. As an example my Clgid is 2009UCS020 which links to my photo on the file system as C:\Id Maker\2009UCS020.jpg I am struggling on how I can lookup the database value of

问题 I am developing a WinForms App which can generate a report of my college students. I am using Crystal Reports but I don't know how to retrieve student photos from the file system. Student photos are stored on the file system and use this naming convention: C:\Id Maker\"Clgid".jpg Where Clgid is a value stored in a database. As an example my Clgid is 2009UCS020 which links to my photo on the file system as C:\Id Maker\2009UCS020.jpg I am struggling on how I can lookup the database value of

问题 I am using dynamic objects in a project, and I'd like to provide intellisense for the object. I understand that Visual Studio can't know what to show for intellisense, but if I can plug into the intellisense, I do know what entries should show up. Is there a way to extend Visual Studio's intellisense? If so, any pointers? Thanks! 回答1: You can use Editor Extension Points. You can find specific information for extending Intellisense near the bottom of this page: Editor Extension Points From

问题 I'm currently converting my instances of auto_ptr to unique_ptr , but I'm hitting an issue. It works great in the C++ part of the code, but when doing it in my managed C++/CLI layer (the software uses both C# and C++) I get link errors. It compiles fine, but it breaks at link time. There were never any issues with auto_ptr . I'm currently using Visual Studio 2010. Does anybody know of any issues with using unique_ptr in C++/CLI? I've tried to sum up my issue in a piece of code below, but

问题 When I start my application with administrative permissions (right click on the EXE | Run as administrator), the UAC dialog with an orange or yellow banner appears with the warning that the publisher is unknown. Instead of purchase a certificate, I would like to do it differently. I think there must be possibilities to accomplish that without a purchased certificate. Basically, I want the look and feel when I start, for example, the calc.exe (Calculator in Windows) with administrative

问题 some are working some are not working. for example, i did using System.Web.Security; MembershipUser myObject = Membership.GetUser(); string UserID = myObject.ProviderUserKey.ToString(); Response.Write(UserID); the membershipuser is not highlighted in green. and System.Web. is not listing objects but the code is working fine though. How do I make the intellisense work fine? 回答1: Try resetting your Intellisense cache, Edit > Intellisense > Clear local cache . Or try nuking it - delete your

问题 I have a windows forms based application made by another programmer and I need to add a few command line switches to it's primary output exe so that I can pass arguments like: program.exe -reinitialise or program.exe -sync I have found some docs online but all seem to be in C# and are for command line only programs. This program installs via an .msi and the .exe is only constructed at the end. So my questions are: How do I add command line switches to a VB.Net application? Where/What form do

问题 I'm actually trying to fix this issue where my projects are always out of date by using the steps outlined in this answer to enable system logging. However I can't find devenv.exe.config or the matching .exe file anywhere on my machine let alone in either C:\Program Files or C:\Program Files (x86) . I'm running Windows 7 SP1 (which I presume isn't particularly relevant) and VS2010 Express SP1. I was thinking that maybe devenv isn't available in the Express version but I can't find any info to