visual-studio-2008

问题 I'm using Visual Studio 2008 SP1 for C++. When compiling, Visual Studio needs to choose against which version of the CRT and MFC DLLs the application should be linked, version 9.0.21022.8 (= RTM), 9.0.30729.17 (= SP1) or 9.0.30729.4148 (= SP1 with security update). I'd like to know how you can choose which of both versions will be linked against. Does anyone know? Note : this is important when using a private assembly, because you need to know which versions of the VC 9.0 DLLs to copy along

问题 I have Visual Studio 2008 and 2010 installed side by side, but trying to open either a 2008 or 2010 sln file results in nothing. The hour glass comes on for about a second and then it goes away and nothing is opened. I read somewhere to relate sln file to VS directly, but I can't go that route because I don't want 2008 solutions to open with 2010. Does anyone know what the problem might be and how to fix it? 回答1: If you are running Vista or Windows 7 with the UAC enabled and have "Run this

问题 I've got an x86 Visual Studio solution with many project files in it. Some of the DLL files are designed to work as plug-ins to other applications on a user's system. We're expanding some of the DLL files to be able to support 64-bit applications. I'd like to set up the solution/projects so that just hitting "Build" will build both the x86 and x64 versions of those DLL files. The solution contains both C++ and C# projects. I realize that "Batch Build" is capable of building both, though it

问题 I've got an x86 Visual Studio solution with many project files in it. Some of the DLL files are designed to work as plug-ins to other applications on a user's system. We're expanding some of the DLL files to be able to support 64-bit applications. I'd like to set up the solution/projects so that just hitting "Build" will build both the x86 and x64 versions of those DLL files. The solution contains both C++ and C# projects. I realize that "Batch Build" is capable of building both, though it

问题 I'm a beginner in ASP.NET so I have some questions about how to prevent SQL injection in ASP.NET. My programming language is VB.NET, not C#, and I'm using Microsoft Access as my database. My questions are: How to protect my database from SQL injection? I have been reading postings from other forums and they said using parameters with stored procedures, parameters with dynamic SQL. Can they be implemented in a Microsoft Access database? 回答1: Here is a very simple ASP.NET example using a

问题 I'm a beginner in ASP.NET so I have some questions about how to prevent SQL injection in ASP.NET. My programming language is VB.NET, not C#, and I'm using Microsoft Access as my database. My questions are: How to protect my database from SQL injection? I have been reading postings from other forums and they said using parameters with stored procedures, parameters with dynamic SQL. Can they be implemented in a Microsoft Access database? 回答1: Here is a very simple ASP.NET example using a

问题 I'm a beginner in ASP.NET so I have some questions about how to prevent SQL injection in ASP.NET. My programming language is VB.NET, not C#, and I'm using Microsoft Access as my database. My questions are: How to protect my database from SQL injection? I have been reading postings from other forums and they said using parameters with stored procedures, parameters with dynamic SQL. Can they be implemented in a Microsoft Access database? 回答1: Here is a very simple ASP.NET example using a

问题 I have a list of type System.IO.FileInfo , and I would like to randomize the list. I thought I remember seeing something like list.randomize() a little while back but I cannot find where I may have seen that. My first foray into this yielded me with this function: Private Shared Sub GetRandom(ByVal oMax As Integer, ByRef currentVals As List(Of Integer)) Dim oRand As New Random(Now.Millisecond) Dim oTemp As Integer = -1 Do Until currentVals.Count = IMG_COUNT oTemp = oRand.Next(1, oMax) If Not

问题 How do i programmatically check if a printer is installed or not (and if there is one, how do i check if it is on and ready to use?) in C# using .NET 3.5 and Visual Studio 2008? Thanks in advance, 回答1: This snippet will retrieve information about installed printers: using System.Drawing.Printing; //... foreach (string printerName in PrinterSettings.InstalledPrinters) { // Display the printer name. Console.WriteLine("Printer: {0}", printerName); // Retrieve the printer settings.

问题 Is there any function in Vb.net (or C#) that encodes a string in UCS2? Thanks 回答1: Use the following functions to encode unicode string in "UCS2" format: //================> Used to encoding GSM message as UCS2 public static String UnicodeStr2HexStr(String strMessage) { byte[] ba = Encoding.BigEndianUnicode.GetBytes(strMessage); String strHex = BitConverter.ToString(ba); strHex = strHex.Replace("-", ""); return strHex; } public static String HexStr2UnicodeStr(String strHex) { byte[] ba =