yandrea's Q&A profile

• SQL Server sql 2005 and exchange server

  dear all i have question i have active directory in server and echange in sepreate serverand i need to install sql2005 server i think it not recommended to setup sql in both server is it true /please reply on mail address under aelshafei@qtit.com It's recommended because of the memory use between these two applications to keep them separate. The Small Business Server is specially tuned to deal with that, but otherwise I'd recommend keeping the two applications on separate systems. Buck Woody ...Show All

• .NET Development file download problem (webclient)

  Hi, im writing application updater. Almost everything works just fine, but e.BytesReceived in callBack returns just nothing. Im using .NET framework v2.0. long bytes = 0; WebClient client = new WebClient (); Uri uri = new Uri ( "http://127.0.0.1/update/system/" + address); client.DownloadFileAsync(uri, "temp\\" + address); client.DownloadProgressChanged += new DownloadProgressChangedEventHandler (DownloadProgressCallback); static void DownloadProgressCallback( object sender, DownloadProgressChangedEventArgs e) { bytes = e.BytesReceived; // null all the time } Thank you in advance. Thx for reply. Im writing this autoup ...Show All

• Software Development for Windows Vista Error shown in SUA for OpenSCManager

  I am running my application in Standard User Analyzer (SUA) with "Launch Elevated" unchecked. In my application I am calling OpenSCManager API. Though this API succeeds I can see error in SUA. The error message seen is as follows "OpenEventW: Event (Global\SvcctrlStartEvent_A3752DX) is denied 'SYNCHRONIZE' access with error 0x5" and the stack trace shows as vfluapriv2!DllUnregisterServer+c234 vfluapriv2!DllUnregisterServer+68ef ADVAPI32!CopySid+48 ADVAPI32!OpenSCManagerA+16 vfluapriv2!DllUnregisterServer+97c9 MyAppFile!MyAppClass::MyAppFunction+7e Is it a real error Do I need to care for it or can can be ignored Thanks, Ganesh ...Show All

• Visual Basic FileSystemWatcher want see if file is changed?

  Hello, I have a problem with an application I am building that should copy a bgi file (from the program BgInfo ) each time the file changes (when a user has edited the bgi file). But my application doesn't want to copy the file, when it changes. This is the source code: Imports System Imports System.IO Public Class FileCopyAgentMain ''Declare the public variables that can be used in all subs and functions Public errortext As String = Nothing Public PathToFileToWatch As String = "\\5.121.178.206\test\BgInfo\" Public FileToWatch As String = "test.txt" Public PathToCopyTo As String = "C:\BgInfo\" ''When the program starts, it copies th ...Show All

• Visual Studio Express Editions TAPI Connect() method throws an exception

  Hi, Im developing an application to place a call using TAPI. Kindly find the code below: *** Private Sub PlaceCall_Click( ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click ' Declaration for Registering Events Dim fOwner As Boolean , fMonitor As Boolean Dim lMediaTypes As Long , lCallbackInstance As Long fOwner = True fMonitor = False lMediaTypes = TapiConstants.TAPIMEDIATYPE_AUDIO lCallbackInstance = 1 ' Declaration for selecting adress 'Dim gobjAddress As ITAddress Dim objCollAddresses As ITCollection Dim objCrtAddress As ITAddress Dim objMediaSupport As ITMediaSupport Dim ...Show All

• SQL Server Problem in using USE dbname

  Hi, I am trying to monitor log and data space usage through dbcc sqlperf(logspace) and dbcc showfilestats commands on a server. what I want to do is to log all these for all the database using a cursor all work fine except User @db go inside the cursor body. Does anyone know any alternative to use this to what I want to get Thanks Ap Instead of delimiting using GO, why not use a semi-colon (or don't delimit at all)   -- Adam Machanic Pro SQL Server 2005, available now http://www..apress.com/book/bookDisplay.html bID=457 --     < Adminanup@discussions..microsoft.com > wrote in message news:6448689d-70c0-438a-b3fc-3757d168048f@discussions ...Show All

• Software Development for Windows Vista Designer failed to deserialize the data during drag drop. Reason: Deserialization returned an object, which is not an activity.

  Hi, Custom Activities on beta1 used to work fine during drag drop onto a self-hosted ASP.NET Workflow Designer till beta2 was installed (and project migrated over). "Designer failed to deserialize the data during drag drop. Reason: Deserialization returned an object, which is not an activity." This happens as well for a boilerplate activity1 generated by VS2005. The standalone winforms Workflow Designer works fine, so I'm guessing there's something extra that has to be done, and its not the security stuff Thanks! J Jeremy, Does dragging and dropping this custom activity over the out of box VS WF designer work If not, could you share out the code for the activity so we can debug into it a ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. Playing In Traffic game sample

  Here is a simple game called "Playing In Traffic", based on an episode of an animation series (which you can see here ) . It was our first xna game (with lots of orphaned experiments and general ugliness), but the source is included anyway for anyone who may find it useful. We will be adding more to the entry page as time goes on, as well as updates to an swf to xna converter in progress now. You can download the game and source here . 2007 should be a great year for the Xbox and consequently XNA, very much looking forward to it. Hope it is a good one for you as well! Cheers, Robin Excellent work. It's very polished and runs great. I've been trying to find a good way of organizing my games, and was working ...Show All

• Windows Forms designer can't load because of Bitmap constructor

  I have a WinForms project which uses some custom controls contained in a .dll. I created a button using custom graphics. To load the images used for the button I wrote this code static System::Drawing::Bitmap^ originalBitmap= gcnew System::Drawing::Bitmap("Brain Spawn.bmp"); static System::Drawing::Bitmap^ connectedUpBitmap= gcnew System::Drawing::Bitmap(originalBitmap,23,23); static System::Drawing::Bitmap^ connectedDownBitmap=gcnew System::Drawing::Bitmap(connectedUpBitmap,connectedUpBitmap->Width-6,connectedUpBitmap->Height-6); static System::Drawing::Bitmap^ originalGreyBitmap= gcnew System::Drawing::Bitmap("Brain Spawn grey.bmp"); static System::Drawing::Bitmap^ disconnectedUpBitmap= gcnew System::Drawing::Bitmap(originalGr ...Show All

• Smart Device Development How to get the current control from a Dialogbox?

  Hi, I am using WM_NEXTDLGCTL notification to try to get the current control info, the code looks like this: LRESULT CALLBACK Settings (HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam) { switch (message) { case WM_NEXTDLGCTL: { CurrentCtl = LOWORD(wParam); } break; . . . . . But it didn't work... it seems the dialog procedure doesn't receive this WM_NEXTDLGCTL message..... I just want to know how to get the current control from a dialog box... Thanks in advance.. Hi, GetFocus returns the handle to the window that has keyboard focus. But this may be a window other that one of the controls on the dialog box, especially if your application has modeless dialogs, but since you plan to update on WM_NEXTD ...Show All

• Visual Studio Can a Report have multiple subreports?

  I'm trying to add two subreports for a main report. But I could not figure out how to have the event handlers for the two subreports. Is it possible to have two sub reports If so can someone shed some light on how to process them Thanks You can have multiple subreports in a report. The SubreportProcessing event will fire for each of the subreports each time it appears in the main report. There are samples for both the winforms and webforms viewer controls at www.gotreportviewer.com. ...Show All

• .NET Development Protect .NET source code by obfuscating it???

  Hi, I'm looking for a tool that can be utilized by daily build to encode our assemblies. It should prevent of decoding our code by disassemblers. I need something like: http://www.smartassembly.com/product/how4.aspx Is this the best we can have cyberjoe2 Dotfuscator is another product in that arena and one major advantage of Dotfuscator is that there is a free 'community' edition that is included with Visual Studio. ...Show All

• .NET Development Anyone has a solution about it?

  I have question here.I can access paradox database using c# with oldeconnection which has connectstring as "this.connect.ConnectionString = @"Provider=Microsoft.Jet.OLEDB.4.0;Data Source="+Application.StartupPath +@"\table;Extended Properties=Paradox 5.x;";",but I couldn't 't access a paradox database with password protection.Anyone has idea to solve it thanks in advance! " Below is an example that uses the ODBC driver. Give it try: Dim ConnectionString As String ConnectionString = "Driver={Microsoft Paradox Driver (*.db )};DriverID=538;Fil=Paradox 5.X;DefaultDir=C:\Documents and Settings\...\My Documents\My Database\Paradox;Dbq=C:\Documents and Settings\...\My Documents\My Database ...Show All

• .NET Development A Question about "Response"

  How to write a hyper link to another aspx page by using response.write method I don't know how to write the " in the code.... Response.write("<a href="/welcome.aspx""); there are some errors on it... I 'm a Chinese,so I can't speak english very well.i am so sorry about that.... the code is here: for (int i = 0; i < ds2.Tables[0].Rows.Count; i++)         {             Object[] objs = ds2.Tables[0].Rows .ItemArray;             Session["CanQuery" + i.ToString()] = objs[0].ToString();             Response.Write("<br><a href=chakanx ...Show All

• .NET Development Performance Issue - Binary serialization with large amount of data.

  I want to serialize a dataset (typed) which contains more than 10,00, 000 records. i am reading the information from the file(s) and populating the dataset. i am using binary formatter. it is taking lot of time to serialize and de-serialize the data. can any one help me to improve the performance. It is a lot of items to serialize. How long time does it take now How long time do you need it to take Are you using the resources in a good way For instance if you have a multi-core machine it might be possible to distribute the load over all cores by running multiple threads. ...Show All