minhnguyen's Q&A profile

• Visual Studio Introduction to the Visual Studio 2005 Debugger

  Hi, I just wrote a tutorial about the Visual Studio 2005 debugger. If someone is interested check this page: http://n0n4m3.codingcorner.net/ pag=tutorial_vs1&language=en If some of you prefer Portuguese to English then you can check this version: http://n0n4m3.codingcorner.net/ pag=tutorial_vs1&language=pt ...Show All

• Software Development for Windows Vista vmr9 limitation

  i use VMR9 renderer to display 3 captures cards (2 videos 25i fps in YV12 and 1 computer 25p fps in RGB) i use 2 dscaler deinterlacing but sometimes i have a problem of deinterlacing on 1 video or both. do you know this problem or limitation of vmr9 my computer : Pentium D 3 Ghz + ATI 1800 XT or Quadro FX4500 thnaks ...Show All

• Windows Forms DataGridViewComboBoxColumn - SelectedIndex

  Hello All, Does anyone know how to set the list index of a DataGridViewComboBoxColumn. I have no problem populating and retieving the ValueMember. I just can't figure out how to set the DataGridViewComboBoxColumn to a specific item within its list programmatically. Sound simple enough. Your help is appreciated. Kind Regards, JimS ;^) hi, I would like to know that how can you access the valuemember property of datagridviewcomboboxcolumn after assigning it. I tried lot but can't get it. If you can provide the solution.... Thanks Nirav Raval ...Show All

• Windows Forms Reduce the height of textbox control

  By default the height of the textbox is 20, I try to change to 17 but it back to 20 again, do you know a trick to reduce less than the minimun of 20 thanks in advance for your help, Edward do you know where I can find a free textbox control that handle OnPaint, and get control's border to any height and width base in control's size thanks for your help, but I don't like to use a multiline instead one-line textbox, I choose use OnPaint but I don't have the expertice to do it. ...Show All

• SQL Server sqlxmlbulkload problem with schema

  <xsd:element name="current-conditions" sql:is-constant="1"> <xsd:complexType> <xsd:sequence> <xsd:element name="date" type="xsd:string" sql:mapped="false"/> <xsd:element name="time" type="xsd:string" sql:mapped="false"/> <xsd:element name="reporting-station" sql:relation="weather"> <xsd:complexType> <xsd:sequence> <xsd:element name="city" type="xsd:string" sql:mapped="true"/> <xsd:element name="state" type="xsd:string" sql:mapped="true"/> <xsd:element name="temperature" type="xsd:str ...Show All

• SQL Server No indication of the SQL Server edition in the About window

  I installed the SQL Server 2005 standard edition after uninstalling the Express edition. When i look in the 'About' screen in the 'SQL Server Managment studio', i don't see indication that the SQL Server 2005 i currently work with is the Standard Edition. There are only categories and their numbers of versions. How do i know that the Edition i work on ,now , is the Standard edition ...Show All

• SQL Server Exception from DBComms.receive.method

  Hi, I am getting SQLException when I connect one of SQL Server 2000 Integrated Security host. I would like to know how to correct this problem. An exception occurred during the DBComms.receive method. Operation:An existing connection was forcibly closed by the remote host. Context:(1) [Thread[main,5,main], IO:adc97, Dbc:8460d]. PktNum:1. TotalReceived:173. PktSize:4,096. Thanks. I have the same problem. I use SQL 2005 with a jboss. The connection works well some minutes before having the exception. It's a sample from my configuration. Code Snippet < xml version="1.0" encoding="UTF-8" > <datasources> <local-tx-datasource> <jndi-name>MYD ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. Problem using .FBX file

  I have a model that I downloaded off of TurboSquid. I pulled it into 3DS MAX 9, and exported it as an FBX file. I added it to my project, and when I try to compile I get the following error: BasicMaterial has a texture, but geometry does not contain texture coordinates. Is this a problem with 3DS or GSE Any ideas on how to fix it I haven't had much time today to look at it, but the problem appears to be in a part of the scene called "l_trim". It has a material which uses a texture, but it doesn't have any texture coordinates. I'll keep you informed what I find out. Can I email you That might work better than the forums. Thanks Eli ...Show All

• Smart Device Development Processlist and GPrs setting

  Hello, I want to know the running processes list in my device through code (c++) is there any API for that please send me API along with code if u have any. one more thing i want to ask is that i have set the default GPRS access point is their any method that I select the GPRS access point according to SIM ( for example my code have menus which contain the list of all the GPRS access points (i.e mobilink , telenor ,warid ) when user insert warid sim and select warid from menu than it will use the warid gateway how could i manage this issue please reply me ASAP. Thanks in advance Regards Salman Sadruddin Hello, i manage to get the llist of the process in the emulator (windows mobile 5.0 s ...Show All

• Smart Device Development Save Calibration on a PPC

  Is there anyway to save the calibration details on a ppc programatically on a Pocket PC Challening one... Appreciate any insight... Thanks! Thanks, thats what I was looking for. Now, is there a registry value that indicates that we don't need to calibrate Something I can reset after I restore the screen calibration data So, basically after we perform a cold boot on the device, we restore the calibration data and skip the calibration Thanks again, you're a gentleman and a scholar. ...Show All

• Software Development for Windows Vista VB.NET service won't install on Vista

  I have a service I'm trying to test on my Vista Beta2 pc. When I try to use InstallUtil.exe, I receive a System.Security.SecurityException, and it rolls back. I have successfully installed this service on an XP machine. What am I missing InstallLog: An exception occured during the install phase. System.Security.SecurityException: The source was not found, but some or all event logs could not be searched. Inaccessible logs: Security ~M Running the command-shell as administrator and running installutil from there worked for me. 1. Run the command shell as administrator. 2. Run installUtil command from the command shell. ...Show All

• Visual C# why (Object reference not set to an instance of an object)?

  I am using this code but getting "Object reference not set to an instance of an object.". This is the code and below it is the error message: private void generate_report() { npg_connection = new NpgsqlConnection ( "Server=www.db.2connectbahrain.com;Port=5432;User Id=jassim_rahma;Password=731004167;Database=billing;" ); npg_connection.Open(); // npg_command.CommandText = "Select category_title FROM reports_category ORDER BY category_title"; npg_command.CommandText = "select * from cdr where local_gateway_start_dt between '2006-08-01 00:00:00' and '2006-08-01 23:59:59' and originator_ip = '80.88.247.115' and dest_reg_id = '2connect_pbx' and called_num_e164 in('165 ...Show All

• Visual Basic Progress bar help

  can anyone please help me out on making my progress bar to work whilst it loads website etc... here is my current code it dose come up with a syntax error where it says CopyFile. [code] Private Sub CopyWithProgress(ByVal ParamArray filenames As String()) ' Display the ProgressBar control. ProgressBar.Visible = True ' Set Minimum to 1 to represent the first file being copied. ProgressBar.Minimum = 1 ' Set Maximum to the total number of files to copy. ProgressBar.Maximum = filenames.Length ' Set the initial value of the ProgressBar. ProgressBar.Value = 1 ' Set the Step property to a value of 1 to represent each file being copied. ProgressBar.Step = 1 ' Loop through all files to copy. ...Show All

• SQL Server SQL Query Help

  I have table called "Workout" with column name WorkoutID,MemberID,WorkoutDate One more Table Called "Rebate" with column MemberID,Month,Year,Resubmit In temp table I wanted to insert WorkoutID,MemberID,WorkoutDate whose Rebate.Resubmit ='Y' and Workout.MemberID =Rebate.MemberID and (DATEPART(MM,WorkoutDate) = Rebate.Month AND DATEPART(YYYY,WorkoutDate) = Rebate.Year) now it is possible that there will be a row in Rebate Table with ReSubmit='Y' but has no workout in workout table for that row i wanted to insert MemberID only how the query will look like if i execute above query, its only selecting those records which has entries in Workout table and which satisfies Where cond ...Show All

• SQL Server Expression help needed

  I use the following expression to convert zero length character strings to and int value of 0 : comno_type == "" "0" : comno_type however, some of the data I'm trying to copy contains 1 character long blank strings or " " to be precise. Can I get the above expression to handle both the zero and 1 char strings at the same time. I've tried things like: comno_type == "" , " " "0" : comno_type but this is a syntax error. Would I need to do separate expressions to handle each type of string and if so, how do I get them into the same destination column Thanks Try (comno_type == "" || comno_type == " ") & ...Show All