visual-studio-2012

问题 Which version of windows XP does Visual Studio 2012 supports. [Edit: Which version does VS12 supports compiling to] I found this article: http://blogs.msdn.com/b/vcblog/archive/2012/10/08/windows-xp-targeting-with-c-in-visual-studio-2012.aspx That states that it supports XP SP3. But I didn't find any information for VS12 update 4. Also, If the code I compile using VS12 doesn't crush on XP SP2 and seems to work. Is it safe to use it? why not? Thanks 回答1: It's correct, Visual Studio 2012 can

问题 i was wondering why i can do this code in linux but not on visual studio? (File -> main.c) int size; printf("Size:"); scanf("%d",&size); int vec[size]; Does it have anything to do with c89 or c99 standard? Cause i tried to change the flags on gcc and still worked out. 回答1: Variable length arrays( VLA ) is a C99 addition to the standard and until recently Visual Studio did not support C99 and as far as I know does not support VLA. If you build this in gcc outside of C99 mode let's say in c90

问题 when i write a simple code like #include <iostream> using namespace std; int main() { cout << "Hello World"; return 0; } and start it without debugging it gives me this message '"C:\Users\Acer\Documents\Visual Studio 2012\Projects\ConsoleApplication6\Debug\ ConsoleApplication6.exe"' is not recognized as an internal or external command, operable program or batch file. Press any key to continue . . . < can any one help? note:I locked for it and the problem is not the "path" 回答1: CTRL+F7 only

问题 So there's a trick in Visual Studio, that when you type, for example 'for', and double-press the Tab key, Visual Studio will create for (int i = 0; i < length; i++) { } Is there any way to create my own templates? As I don't use LINQ I'd like to, when 'db.A_' is typed, to make db.A_TableName.Where(k => k.Field == Value).Select(k => new { Name = k.Field }); 回答1: You are probably referring to code snippets. The docs explain how to create new snippets and how to add them. It might be easiest to

问题 I am trying to call an external webservice in visual studio but I am getting the error. System.Security.SecurityException: Request for the permission of type 'System.Security.Permissions.SecurityPermission, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed. System.Security.SecurityException: at System.Security.CodeAccessSecurityEngine.Check(Object demand, StackCrawlMark& stackMark, Boolean isPermSet) at System.Security.CodeAccessPermission.Demand() at System

问题 I followed steps of "Selenium components for Coded UI Cross Browser Testing". But I had download the lastest version of: WebDriver.ChromeDriver.win32 2.4.0 http://www.nuget.org/packages/WebDriver.ChromeDriver.win32/ selenium-dotnet-strongnamed-2.37.0 https://code.google.com/p/selenium/downloads/list then I installed those in my machine of 64bits but the Visual Studio 2013 present the next problem when I try to run automated test: System.IO.FileNotFoundException: Could not load file or

问题 I have an extremely small project in visual studio 2012 (only 50 lines of code). I only have one source file ( main.cpp ). But yet it takes about 20 seconds or more to compile! How am I supposed to speed it up? When I use C# the compile times are fast but when it comes to C++ it's super slow. As for my minimal computer specs, I have an i5 processor, 4gb of ram and it is a quad core. It shouldn't be taking this long to compile something that is only 50 lines long. What should I do? My Code:

问题 I am using NUnit 2.5 as my unit testing framework for visual studio 2012 professional. I configured NUnit.exe to open NUnit GUI for testing my dlls. I am testing a dll called "BookStore.dll" which i generated by compiling my current class library project "BookStore" To configure nunit as my testing framework i set the following values in the BookStore library project properties window: Start External program: C:\Nunit\Nunit.exe Command line arguments : BookStore.dll working directory as : C:

问题 I want to use a broadband stick and create a C# application in VB.net 2012 that can send SMS message to single / multiple mobile phones. I'm currently connected to a COM Port, but I could not send any message. Here is my whole code: using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Linq; using System.Text; using System.Threading.Tasks; using System.Windows.Forms; using GsmComm.GsmCommunication; using GsmComm

问题 I have built the LLVM using CMake using VS 2012 in keeping with documentation. I am trying to build a toy compiler with flex, bison and LLVM. The final stage of my compiler my main class looks like this: #include <iostream> #include "codegen.h" #include "node.h" #include "llvm/Target/Targetmachine.h" using namespace std; extern int yyparse(); extern NBlock* programBlock; void createCoreFunctions(CodeGenContext& context); int main(int argc, char **argv) { yyparse(); std::cout << programBlock <