amonteiro's Q&A profile

• Visual C# Starting a console?

  Hi, I've got a console-based project, which contains a class like so: using System; using System.Collections.Generic; using System.Text; namespace vm { public class clsVirtualMachine { public void Execute( string Code) { Console .WriteLine(Code); } } } Part of the same solution I also have a testbed project, which consists of a form, a textbox and a button. Then the button is clicked the following happens: using vm; (....) ...Show All

• .NET Development Strange behaviour with STOU (.UploadFileWithUniqueName).

  Hi i'm uploading a file with FTPWEBREQUEST using the STOU command. When i check the ftp server logs there is some strange behaviour. For some reason it is doing a CWD with the filename passed instead of uploading the file with a unique name. This of course throws an exception as there is not directory on the server for the CWD command. Here is the server log highlighted for ease of reading. I'm trying to upload australia_anthem.mid into ...Show All

• Visual C++ One question for WINCE variable

  Hi that's my sample code could some one tell me that, how to put variable into MessageBox [code] #include "windows.h" #include "string.h" // // Program entry point // int WINAPI WinMain (HINSTANCE hInstance, HINSTANCE hPrevInstance,                     LPWSTR lpCmdLine, int nCmdShow) {    char ch[50] = "hello world !";     ...Show All

• Visual Basic Puzzled about Missing Picturebox ???

  I hate to ask really dumb questions but this is going to be a dumb one.   I’ve written perhaps 10,000 lines of VB 2005 to replicate a superset of the functions + of the old Ms Office toolbar. This has been a learning project. I really love VS2005! This project is actually in good shape and I’m putting the finishing touches on it.   Everyonce in a while I hit upon a snafu and I really feel stupid.   The toolbar is a t ...Show All

• Visual C++ Visual C Walsh-Hadamard function generator

  Hi everybody! I have a pretty nice problem - I have a task for creating a Walsh-Hadamard function generator which visualizes the generated functions in a Visual C environment (haven't touched Visual C in my life). The purpose of these functions is to be used for image recognition of relatively simple images. I'll give an example for what should be achived: _ _ _ _ |_|_|_|_| |_|_|_|_| |_|_|_|_| |_|_|_|_| Let's say this is our image which is anal ...Show All

• Smart Device Development High DPI

  I am programming for the Compact Frameork 2.0. On a Windows Mobile 5.0 smart phone. I want to provide a different picturebox.image on a High DPI device. In C# what is the best way to determin that I am running in a High DPI environment. TIA, Al I have to say that I think it is a bit of a pain. I was hoping to create a globally available resource which I can setup for the particular resolution, a little like ...Show All

• Smart Device Development How can I add a music file

  I'm doing a mobile application using C#, I intend to add a music file (such as *.wav, *.midi some thing like that) to my application. There are one way in MSND, but it fairly complex, it's difficult for me to understand it. So can you instruct me another simple way to do this Thank you very much. ...Show All

• Visual C# C# 2003 Academic

  Sorry if this isn't the right forum. I've got VS 2003 Academic Version and never used C#. Now I'd like to learn it and would like to know if it is good enough to learn C#, or should I upgrade to 2005 Thanks It depence on you books or couse you follow. But for learning purpose there is no need to upgrade. You can start learning with 2003 and when you have some experiance you can step over to 2005 and t ...Show All

• SQL Server Option for accessing external DLL's from the CLR

  What are my options for calling external DLL's from SQL CLR, I used to use the sp_OA method but these have been converted to .Net assemblies and I do not want to use interop for several reasons. Any suggestion would be greatly appreciated. J- Are the external DLLs .NET assemblies, or...   If they are not, interop is really your only choice (or turn back on object aut ...Show All

• Visual C# Newbie: How Much Should I Inherit From Uncle Arthor?

  Thanks for helping out a new guy!!! I'm working w/ C#, .Net 2.0, VS 2005 and SQL Server 2000/2005.  I'm essentially building a simple server application named MyServer that opens a couple of connections into SQL Server and does various tasks in the database.  I'm going to throw in some options for a couple of different threads and some other fun features. I've seen a *lot* of examples in this forum and others where using inheri ...Show All

• Visual C# ArrayList copying a class

  I am reading a .csv file and loading each record that I read into a class then populating the class into an array list. The issue I have is that the class contains strings and seems to be copied by reference in the array list. Therefore causing an issue when adding additional records the reference is just being written multiple times in the arraylist with the same pointer. A friend suggested I use a dataset instead of an arraylist. I have to do ...Show All

• Windows Forms Can you do a partial match on a bindingSource Find

  I am trying to create a search text box. If I do int theFoundRow = bindingSourceX.Find("Surname", textBoxt1.Text) ; bindingSourceX.Position = theFoundRow; It will work if the full correct surname is entered and move the associated grid position to the correct place. However if incomplete but correct information is supplied eg "Smi" instead of "Smith" What I want to achieve is to find the first row whe ...Show All

• .NET Development File access permissions needed by Xml.Serialization.Compiler

  I have an application that is trying to instantiate a class derived from System.Web.Services.Protocols.SoapHttpClientProtocol. I'm simply instantiating it -- nothing more. When the application is run by a user who has administrator rights on the PC, it works. But when the application is run by a user who does not have administrator access, I get a UnauthorizedAccessException. The stack trace is below. It looks as though Web.Services might be us ...Show All

• Visual C# General cast

  Folks, Does anyone know of a way to general cast   Where the type to cast is a variable. For example: Type t = typeof(int); int i = (t)Convert.ToInt32("2"); The above code will not work, but I hope that it conveys what I am looking for. Thanks, Avi Farah avi_farah@hotmail.com Generics   T Convert<T>(object obj) {     ....     // Do something     retur ...Show All

• Visual Studio Express Editions is it possible add a new line in a Datagrid C# ????

  Hi, I’m trying to add a new line in a Datagrid C#, example: line1 121 2112 21 122112 line2 fsdf sdfss dd dddddd line3 ddd dddd ss sssdfss * Now I want add a new line between line1 and line2 like linea1 121 2112 21 122112 linea2 fsdf sdfss dd dddddd linea3 ddd dddd ss sssdfss * I want do this to add new data between line1 and line2. Anybody now how can i do it Thanks in advance. hi, you can do this ...Show All