Jaylou's Q&A profile

• Visual C++ VC2005 %50 Slower then VC2003

  I just migrated a graphics application from VC2003 to VC2005.  After building it, I ran a small benchmark & found that VC2005 code was about %50 slower. The Application does a great deal of floating point and integer calculations.  It also converts doubles to int quite a bit (the VC2003 version used SSE to handle this). The VC2003 version used /G7 and /Ow (which are not available in VC2005) Compiler Switches Used: (vc2003)/arch ...Show All

• Smart Device Development SD Card Question- URGENT!!! New Question

  When using a SD card for data storage does .net cache the data and write it later or does it write as used   I am losing data and have no reason for this to happen.  It is as though the user never wrote to the SD card.  I had a user bring in his device.  I looked at the screen that displayed his orders.  They were there...clear as day..., orders 1-4.  This meant that the user had saved 4 orders.  As each ord ...Show All

• Visual C# Bind to a private member variable of my own class.

  Dear Friends, I have a class with two Member variables inside it as follows : public class MyView {   private string name;   public string Name   {     get{return this.name;}     set{this.name = value;}   }   private DataView dv;   public MyView(string vName,DataTable dataSource)   {     this.dv = new DataView();     this.dv.Table = dataSource; &nb ...Show All

• SQL Server Deploying Jet OleDb Provider

  If I'm posting to the wrong forum, please correct me. I'd like to use an Access database for an application I'm developing for retail sale, and I need to do these things: Determine during setup if the target machine has the Jet OleDb Provider installed. If so, determine whether the version is adequate. If necessary, install the correct provider. I don't seem to be able to find any documentation or downloads covering this scenar ...Show All

• Visual Studio Team System Is TSF Server included in Whidbey Beta2 DVD?

  I could not see the TSF Server install option when install Whidbey Beta2. Should I install Whidbey Beta2 on Win2003 to install TSF Server, or is it included in another installtion package Thanks! TFS Server is a separate download for MSDN Universal subscribers.  It should be listed as part of the Visual Studio 2005 beta 2 expando as one of the items underneath the team suite iso. --Oren ...Show All

• SQL Server MS Word rendering extension

  When rendering extension for RTF or Doc or WordML will be available Will it be released in service pack for SQL2K5 or it will be released in next version of SQL Server While SSRS does not have it, check out our new product, we've done just that. Export reports to DOC, RTF and WordML. Aspose.Words for Reporting Services - http://www.aspose.com/Products/Aspose.WordsRS/ ...Show All

• Visual Studio Express Editions Web Browsers and Printing

  Hi, my second question(s) now: 1) If I have a push button, how can I code it so that when clicked, it opens a URL in WebBrowser1 2) If I have a window, with various different text boxes and images arranged around the page, how can I have a push button so that when clicked, the window is printed, with the all the components in the positions they were on the screen, including the text in the text boxes Thanks, Gabriel ...Show All

• .NET Development Active Directory Services Authentication

  Hi. I'm trying to create a webservice method using which I can check if the Username and Password passed to that method is a valid User in the ADS. If valid the function will return True. Else False. Can someone help me in getting the code sample for this Thank You. I am not all that familiar with ADS, but couldn't you just use http authentication requiring domain credentials to accomplish this ...Show All

• Visual C++ Hex-to-RGB Conversion

  Is there a method to convert a hex value to a color value, even in the form of a COLORREF if needs be. how do i convert: #FFFF00 to 255,255,0 Surely there must be a method/class to do this thanks Will Here is a C# implementation of the convertion: private string HexToRgb( string hex) { int r, g, b; int num = ( int ) long .Parse(hex, NumberStyles .HexNumb ...Show All

• .NET Development Miltiply applications memory use

  Hello. I have a few vb.net windows applications that are running on screen. My problem is that when the exe file is only about 25k the memory it uses(+framework) is about 10mb-12mb for each of the applications. Can frame work be shared so even if I have few on screen apps , it will load the framework only once For now I have only 3 apps (that is about 30mb of memory use) and I need to do about 10 apps running .. Please help. Everything is ...Show All

• Visual C# where is the code analysis tab ?

  I had installed the vs 2005 RTM version. I can't see the code analysis tab in the project properties windows. where is it Code Analysis only comes with Visual Studio Team System. It does not come with Visual Studio 2005 Professional and below. What version do you have installed ...Show All

• Visual Studio Express Editions AppendTex problem about RichTextBox

  The RichTextBox control need to save some data received from a serial port. At the same time, also need to process the KeyPress event. The problem is RichTextBox.AppendText method will lost some data from the serial port when processing the key press event at the same time. My code is follow: private: System::Void sfRichTextBox_KeyPress(System::Object^ sender, System::Windows::Forms::KeyPressEventArgs^ e) { if(m_bInputChar){ if(sfPort-> ...Show All

• Visual C# Command Issues

  I am trying to type the following command in the comman prompt csc /t:module StringLib.cs... I located the folder i keep the file in but i get the error from the cmd window saying Source file 'StringLib.cs could not be found fate error cs2000: no inputs specified   Any Help...If any one has did the excersise in the Amit Kanlani book chapter 4 Step by step 4.13..please shed some light You may need to prefix the file with the full path ...Show All

• Visual Studio Team System Can u help in giving the guidelines abt setting up MSF for Testers

  Hi , Iam a starter who wants to learn abt setting up MSF .Can anybody give me the guidelines how to start working on it.Kindly assist me with required steps. Thanks in Advance Rajesh You will need to setup Team Foundation Server (TFS) and install Team Foundation Client (TFC). Once you can connect to server from your client, you can create a team project (file a new a team project). Visual studio team system (VSTS) ...Show All

• Visual Studio Team System Bug Rates report returns following error

  Hi there,     I am trying to access bug rates reports but it returns forllowing error for both the team project that i have. There are no. of bugs in the project. An error has occurred during report processing. (rsProcessingAborted) Query execution failed for data set 'IterationPathPath'. (rsErrorExecutingCommand) Errors in the OLAP storage engine: The restrictions imposed on partition slice where violated. Might ...Show All