jk67's Q&A profile

• Smart Device Development perform MD5 encrypting

  Hello every body, i'm developing an application on windows mobile 2003 using VS2003 and compact framework 1.0. My app requires encrypting password by MD5 algorithm but i'm not sure it's supported in Compact Framework 1.0. Pls help me to solve this. Thanks. Not according to definition: http://www.pcmag.com/encyclopedia_term/0,2542,t=encryption+algorithm&i=42595,00.asp Definition of: encryption The reversible transformation of data from the original (the plaintext) to a difficult-to-interpret format (the ciphertext) as a mechanism for protecting its confidentiality, integrity and sometimes its authenticity. ...Show All

• Visual Studio Team System Matlab integration???

  Is there any integration (even 3rd party tool would be interesting) to integrate between Matlab and Team Foundation Server I found a solution - see details on my blog: http://ilanas.blogspot.com/2007/01/integrating-matlab-and-tfs.html Ilan ...Show All

• Visual Studio Express Editions Qbasic commands in VB 2005 Express

  I wrote a math formula in Qbasic and I am trying to get it to run in VB 2005 Express, it has a lot of nested loops and comparison statements (If Then Statements). I have watched two chapters in the tutorials for VB 2005 Express and it is relating more to forms then to the math formulas I need it to run. Is there a way to get it to run or do I need to fork out $200 for Power Basic Kent, You should be able to get it to run, but you will have to convert some code, my suggestion would be to post some of the code in the vb.net express or language groups and see what the guys to do to help. One thing you might be able to do as well is document the conversion as there may be others out there who wi ...Show All

• .NET Development How to connect to a SQL Server Database using VB.NET

  How do I connect to a SQL Server Database using VB.NET code You need to use SqlConnection class for it. Here are some examples how to connect to and work with SQL Server from VB.NET http://support.microsoft.com/kb/308055/en-us http://support.microsoft.com/kb/306574/en-us ...Show All

• Windows Forms Dataset & DataGrid???

  I have a dataset that holds some data, and when i show it in the data grid i would like it to be editable, and changed in my dataset, can anyone send me a link or shed some light on how i should get this done The changes are not be commited to the SqlServer, and this code below does not change my results......what am i missing here, I am using the Northwind DB in SqlServer to test this code..... private void button1_Click( object sender, System.EventArgs e) { try { string connect = System.Configuration.ConfigurationSettings.AppSettings["connstring"]; SqlConnection connectionstring = new SqlConnection(connect); string str = "Select * From Customers"; SqlCommand scmd = new SqlCommand( ...Show All

• Windows Forms Check if theres update by HTML or other

  Sorry but i didnt new what topic titaly to type ..so no kill me plx :P alright i need some idea or example that i can cehck if there are new updates and if app is out of date like..... maybe there is some HTML parameter that the app can check if its not same it'll say new update ... or some other way...is there such thing thx ahead If you are using ClickOnce, you can configure the application to automatically check to see if it is out of date. See http://msdn2.microsoft.com/en-us/library/1zyc39fb.aspx and http://msdn2.microsoft.com/en-us/library/axw1fa38.aspx for an explanation how to do that. If you are new to ClickOnce, a good overview article is at http://msdn2.microsoft.com/en-us/library/ ...Show All

• .NET Development Language "en-us" does not work for SrgsDocument.Language

  Hello, I can't set the .Language property for SrgsDocument, I converted this sample to VB because the original sample does not work : http://msdn.microsoft.com/msdnmag/issues/06/01/speechinWindowsVista/default.aspx loc=&fig=true#fig8 But when I launch it, it displays the following error message : System.InvalidOperationException was unhandled   Message="The language for the grammar does not match the language of the speech recognizer."   Source="System.Speech"   What happens next is, when I try to set the Language, it still gives the error above, whether I put a string or an integer. The original documentation : http://msdn2.microsoft.com/en-us/library/system.speech.recognition.srgsgrammar.srgsdocumen ...Show All

• Smart Device Development Bring application to foreground

  Hello everybody! I used google, I used the search-function in this forums but I can't get an answere. To the risk this has been answered several times before, here is my question: How do I bring an application to the foreground after it has been minimized with the x-button I am using .NET 1.0 framework (no, there is no chance to update...) on an windows 5.0 pocket pc. My app registers for an event. When the event is triggered the app should come to front so that the user can see, whats happening. Everything is fine, the app does what it should, but it is not showing up in the foreground. So the problem is not the event-handling. I tried: this.Focus() this.BringToFront() WindowState = FormWindowState.Normal Attached is an example applica ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. Help me on How to fire a sprite to a mouse position from another Sprite

  Hi again, this time i need some major help. I'm creating a shooter arcade, and the biggest problem i ran into so far was getting the sprite to fire towards my mouse positioned reticule. Could I please get some information on how to tell the game code that i want the sprite to move towards the mouse x,y from it's fixed positions. Thx for your help. For Missile Commandeer, I just used some linear algebra from back in the high school dayz. y = mx + b ring a bell Basically if the slope is bigger than 1 (steep line), then I walk along the y axis, otherwise I walk along the x axis. Here's the code: (by the way, for the retro graphics, I moved every 6 pixels instead of 1, so just swap out the 6 for a 1 in ...Show All

• Visual C# Class visibility

  Hello, I am new to C# and experiencing some problems which are probably very simple to resolve by others. I have set up a website solution which contains several webforms but for the sake of a simple example let us say we have 2 forms: Webform1 and Webform2. Let us assume that I have the following class in Webform1: public class utility{ public int x; public void SetSomething(int y) { x = y; } } My question is: How do I make the class 'utility' visible in Webform2 so that I may instantiate an object and access its data and methods I tried the 'internal' modifier but with no success. I would be grateful for any help. Patrice By default it will be automatica ...Show All

• Windows Search Technologies OneNote 2007 Beta

  I have Office 2007 B2TR installed. I recently installed OneNote 2007 B2TR and every time I open OneNote 2007 it crashes. I have tried this on multiple computers and I get the same result. Would you please let me know what I can try to do to make it work or where I should look for more informaton Thank you. <Are you running Windows Desktop Search   If not, this sounds like a OneNote issue.  > Not using Desktop Search. I'll go ask elsewhere. Thanks. Wes I'll watch your string on OneNote public ...Show All

• Visual Studio "Unable to attach to the process" error when debuging Excel application

  In developing an Excel application under Visual Studio .net, it failed to attach Excel to the debugger. From the "Process" tab, I could see the Excel application was listed as "Debugger Process". After I detatched it, clicked "Attach" and selected Common Language Runtime, I received the error message "Unable to attach to the process. There is no managed code running in the process. In order to attach to a process with the .net debugger, managed code must be running in the process before attach". The system worked without any problem before, then failed to attach to the debugger without any reason I could think of. There wasn't any change to the system during this time. The development environment ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. how to set xbox 360 resolution?

  Hello guys! I'm deploying my game to xbox 360. The deploy is perfect, but my game aways presented on 800x600 screen. Graphics.PreferredBackBufferWidth value is 800 Graphics.PreferredBackBufferHeight is 600 Graphics.GraphicsDevice.DisplayMode.Width is 1360 Graphics.GraphicsDevice.DisplayMode.Height is 768 how can I to set the resolution My monitor is an AOC 19" widescreen... Thanks! No, you cannot change the XBOX 360's resolution, as it's defined by the user in the system settings. (or even if there is a way to force it, don't do it !) Your game is automatically scaled to the resolution of the XBOX, so you don't have to do anything about that. But you have to manually stretch the game to fit the user's resolution on W ...Show All

• SQL Server How delete BIDS "Recent Projects" projects?

  When I open BIDS it displays a list of "Recent Projects". How can I edit (or delete) items from this list (Over time the list has acquired a lot of junk\test projects that I no longer need). TIA, Barkingdog It's a set of keys in the registry. To delete the 'Recent Projects' list the key is: HKEY_CURRENT_USER\Software\Microsoft\VisualStudio\8.0\ProjectMRUList To delete 'Recent Files' list, the key is: HKEY_CURRENT_USER\Software\Microsoft\VisualStudio\8.0\FileMRUList Where, of course, 8.0 corresponds to your version of Visual Studio. ...Show All

• SQL Server sql agent

  Hi all, I am using SQL Server Express with Advanced features. I used to use the SQL agent in SQL Server 2000 to run a stored procedure that populated a table in my database each night. I cant seem to do this with SQL Server Express. Is there another way to run this stored procedure each night and populate the table with the data returned. I read about using Scheduled Tasks in Windows but Im not really familar with this. Would really appreciate any ideas. Thanks, Cathie Hi, I downloaded and registered Express Agent from Vale Software...excellent prog. did everything I wanted. About 70 dollars. But if you want to do things the hard way, write your sql query and save to file <filename>.sql t ...Show All