visual-studio-2012

问题 I have used the code below to open a SQLite database file that sits on a network computer for more than a year now almost on a daily basis. Suddenly this morning, I am not able to open the file programmatically. private Boolean Connect(String strPathFile) { // Initialize the connection object. this.DbConnection = null; try { // DATABASE: Create the connection string and set the settings. String strConnection = @"Data Source=" + strPathFile + @";Version=3;"; // DATABASE: Connect to the

问题 I have used the code below to open a SQLite database file that sits on a network computer for more than a year now almost on a daily basis. Suddenly this morning, I am not able to open the file programmatically. private Boolean Connect(String strPathFile) { // Initialize the connection object. this.DbConnection = null; try { // DATABASE: Create the connection string and set the settings. String strConnection = @"Data Source=" + strPathFile + @";Version=3;"; // DATABASE: Connect to the

问题 I'm attempting to build a Node C++ addon on my Windows 7 machine that uses some classes from the Boost libraries. However, after running node-gyp configure successfully, I'm continually assaulted by missing header files when I run node-gyp build relating to various Boost headers I included. I tried setting up the include and library directories manually in the Visual Studio projects created by "configure," but to no avail. How exactly does one go about defining include directories for node

问题 I'm working on a VSTO tools project for Excel. I'm now in the process of upgrading my machine. My "old" laptop was running Windows 7 x64 with Office 2010 and Visual Studio 2012. My new machine has Windows 8 x64 with Office 2013 and Visual Studio 2012. When opening my solution on VS2012, in the new machine, it gives me an error loading the project: Cannot create the project because the application associated with this project type is not installed on this computer. You must install the

问题 I'm working on a VSTO tools project for Excel. I'm now in the process of upgrading my machine. My "old" laptop was running Windows 7 x64 with Office 2010 and Visual Studio 2012. My new machine has Windows 8 x64 with Office 2013 and Visual Studio 2012. When opening my solution on VS2012, in the new machine, it gives me an error loading the project: Cannot create the project because the application associated with this project type is not installed on this computer. You must install the

问题 I just installed Update 2 for Visual Studio 2012, which introduces a new Publish dialog. I'm trying to make it do what it used to do (precompile a website before publishing), and I'm running into the error that it "Can't find the valid AspnetMergePath" which is thrown from the file Microsoft.Web.Publishing.AspNetCompileMerge.targets. I've confirmed that the file aspnet_merge.exe exists in multiple places on my computer, but $(GetAspNetMergePath) is evaluating to an empty string for some

问题 Visual Studio 11 was released a few weeks back and now that ReSharper is available for it, I'm ready to start using it! Some of the projects I'm working on are XNA projects. These don't appear to load in VS11 Beta, even after reinstalling XNA Game Studio 4 Refresh after installing VS11 Beta. Has anyone got VS11 Beta working with XNA projects? 回答1: I have just gotten it to work, it required some hackery. This will work after installing XNA Game Studio 4.0. Find the Game Studio 4.0 directory in

问题 When I opened my Project in VS2012 , I got an error No exports were found that match the constraint: ContractName Microsoft.VisualStudio.Utilities.IContentTypeRegistryService RequiredTypeIdentity Microsoft.VisualStudio.Utilities.IContentTypeRegistryService Please correct before proceeding. (You might rename the current web.config and add a new one). Why did this happen, can someone please suggest a solution? 回答1: I solved this problem by clearing the Visual Studio Component Model Cache. Just

问题 When I opened my Project in VS2012 , I got an error No exports were found that match the constraint: ContractName Microsoft.VisualStudio.Utilities.IContentTypeRegistryService RequiredTypeIdentity Microsoft.VisualStudio.Utilities.IContentTypeRegistryService Please correct before proceeding. (You might rename the current web.config and add a new one). Why did this happen, can someone please suggest a solution? 回答1: I solved this problem by clearing the Visual Studio Component Model Cache. Just

问题 I'm trying to create a custom exception that derives from std::exception and overrides what() . At first, I wrote it like this: class UserException : public std::exception { private: const std::string message; public: UserException(const std::string &message) : message(message) {} virtual const char* what() const override { return message.c_str(); } }; This works fine in VS2012, but it doesn't compile in GCC 4.8 with -std=c++11 : error: looser throw specifier for ‘virtual const char*