_ross's Q&A profile

• Software Development for Windows Vista DeInterlacing video when using DV cam

  when using DV cam there is interlacing in the video...how to DeInterlace the video. If u use windows Encoder it also shows interlaced video but there is property to DeInterlace it any such options in DirectShow.. Type comType = null; comType = Type.GetTypeFromCLSID .VideoMixingRenderer9 ); Object comObj = Activator.CreateInstance (comType); vmr = (IBASEFILTER )comObj; These lines generate Exception...I want to convert it to IBA ...Show All

• Windows Forms Problem dragging documents from my App into Word2003

  Hi, I've been trying to implement drag and drop from my application to other applications. It's a little more complex than usual in that the files first have to be downloaded over the web, but this should not be a problem. When the drop occurs, I download the file over the web to a local directory, and then copy from here to the external application. I've implemented this as shown below and this works fine for dragging my word documents ...Show All

• Visual C++ error occur when develop in Visual C++ 6 and compile in Visual Studio 2005

  The code wrote in VC++ 6 (no error when compile) but now I have to move them to the Visual Studio 2005 version and try to compile it again it give me the error ==> fatal error LNK1104: cannot open file 'LIBC.lib'. Please help I'm still so new with Microsoft Visual Studio 2005. Are they so much differences. Thanks for your help in advance, Akiwa You need to change all calls to these functions to use the new, safe ones, or turn o ...Show All

• Visual C# C# 2.0 ConfigurationManager

  Hi There I am using the new settings features in .NET and I like the way that settings can be strongly typed, such as:    MyExeNamespace.Properties. Settings .Default.FormLocation; It's pretty cool, .NET creates a Settings class underneath the Properties folder and automatically does the property gets and sets for you. But say that I have a solution with multiple executables, and one of them is a class library that I am calling ...Show All

• Visual C# Preventing decompilation!!

  Hi, Can someone tell me how can I prevent decompilation of assemblies created in .NET. Are there any freeware softwares that makes this happen. Please provide me the download link of these softwares, if there are any. Thanks, Frens You can use a obfuscator, here is a little list of obfuscator's for .NET: {smartassembly} Decompiler.NET Deploy.NET Salamander .NET Obfuscator Sema ...Show All

• .NET Development Editing Existing PDFs

  Hie I was wondering if there is a way to edit existing PDF files. I want to be able add text on a certain location in a PDF and I want this done programattically. I wanted to be able to specify coordinates for where the text will be printed. I am using Visual Basic .NET the Express Edition. Any help would be appreciated. Thank you, Nick There's nothing in the BCL to do this. You would have to use a third-p ...Show All

• Windows Forms Doing my own Shift + Arrow Key

  Hello All, I am trying to make a custom control derived from Control I need to use Shift+Keys.Left or Shift+Keys.Right to do my own routine, rather than switching focus. Is there anyway I can overcome this default behaviour I am using C# beta 2, with the 2.0 beta runtime. I output a debug string, showing me that shift is being seen by OnKeyDown, but Keys.Left isn't I overrided IsInputKey, and I see when I press the left arrow that the OnKeyDown ...Show All

• Windows Forms Linked Scrolling of 2 TextBoxes

  I have 2 TextBoxes with content of the same height.  How do you link the scrolling so that scrolling one also scrolls the other   Best example use of this would the diff comparison feature of SourceSafe.     By catching the scroll event, having the same code for both, and working out which one was scrolled, and setting the scrolling on the other.   ...Show All

• Software Development for Windows Vista How to load workflow assembly from a specific directory?

  Our application generates workflows programmatically. Since the number of workflows (DLLs) can be quite large we would like to store the DLLs in a special folder so that they are not mingled with the application files. The problem is that when the application tries to execute a workflow, the runtime cannot find it. I have seen similar questions and the recommendations were to put the workflows in GAC or program folder. If we were to put them in ...Show All

• Visual Studio Express Editions Mdiparent - Is this bug solved?

  I've an mdiParent (maximized) with X children (maximized). The mdiParent contains a menustrip. I load the children into the parent. The first time when I load a child into the parent, the menustrip hides a part of the child. When I minimize the parent and then maximize it, the position of the child is correct (below the menustrip). The same problem: http://forums.microsoft.com/MSDN/ShowPost.aspx PostID=180826&SiteID=1   P ...Show All

• Windows Forms TaskVision: Danger of BadPractices

  Hi! Since TaskVision doesn't follow any of the Microsoft Patterns (as a matter of fact it doesn't follow any pattern at all, it doesn't even follow the  ADO.NET  API or WindowsForms.NET API) and so many people is downloading it, using it, and&n ...Show All

• Software Development for Windows Vista Persistence & tracking in beta 2.2

  I have created a simple application with 1 code activity, one delay and another code activity, in that order. If i'm enabling both the tracking and persistence, my workflow stops at unload If one if disabled, the other works just fine. Any ideas why this might happen Are you using a shared database Is the app hosted in ASP.NET or a win form app Can you post your code for creating the runtime and ...Show All

• Visual C# Differneces between c++ and c#!?

  I'm quite new in programing and i started learning c++ but i want to know what are the differences between c++ and c#! (because all examples and learning lessons, from msdn Visual Studio 2005, are written in c#) I know this is a stupid question for all of you but i heard about c# only in Visual Studio. I really need an answer to this question because i don't know what lenguage to learn! Thanks  C# is a newer languag ...Show All

• SQL Server MDX based report parameters misbehave when inter-dependent

  Hello, We have problems when creating report parameters on AS based queries. If the parameters are inter-dependent (one dropdown is filled by a query depending on the value of a previous parameter selection), then if the depending parameter is set to <Select a value> and then the first one's value is changed we get a strange error message: Value cannot be null. Parameter name: value This erorr doesn't occur in preview mode ! It  ...Show All

• Visual C++ Array of pointers to Chars

  Anything wrong with these codes //begin question char * f(char *s, int i){ char **ptr=0; // what I wanna do is create array of pointers to chars here //... int j; for (j=0;j<i;++j) ptr[j]= new char[i+1]; //.... return str; } //end question // I want to do something like this (but errors at compile time, // *ptr[i+1] ) I could use a const to define i+1, but I don't know that ahead of //time. // expected constant expression // cannot ...Show All