jaomello's Q&A profile

• Visual Basic After further research on this topic....

  I don't need much, just the ability to send a one line msg on an event. The applet buys/sells stocks or options and that part works fine. Now I would like the applet to report the action to an IRC channel. The applet probably doesn't even need to have the connection persist because the computer is already connected to the IRC server and channel through mIRC. I can't even find any coding samples for this, so any suggestions would be appreciated. Indi Rather than having your app attach to mIRC you'd probably be better off taking an IRC client like this one and using it to send your message. ...Show All

• Visual Studio Team System Code analysis policy weirdness

  Code analysis in my solution takes some time so I prefer to only force Code Analysis on changed projects (another thinq is that I never know how many projects will be rebuilt after running a build on a project). Sometimes my policy infoms me that I have outdated code analysis on one project. After running code analysis on that project policy complains about another one and after running code analysis on the second it will complain about the first. How to perform code analysis to save some time After running it on large solutions VS just hangs. How is it possible that in project with code analysis policy turned on (from beginning), with no policy overrides there are many FxCop violations in checked in code (I suspect that turnin ...Show All

• SQL Server DB_E_ERRORSOCCURRED

  inline void Field20::PutValue ( const _variant_t & pvar ) { HRESULT _hr = put_Value(pvar); ------> where pVar is datetime value if (FAILED(_hr)) _com_issue_errorex(_hr, this , __uuidof ( this )); } The put_Value() method returns " DB_E_ERRORSOCCURRED " and the error description which i'm getting is "Multiple-step operation generated errors. Check each status value" Can anyone please help me out of this. Note: The above piece of code is working fine in SQL server 2000 but after migrating to SQL server 2005, i am getting this error. Hi, The DB_E_ERRORSOCCURRED (with the Multistep operation failed...) is quite a generic message and may be ra ...Show All

• SQL Server Enterprise Mgr quits after SQL2005 registering

  I have both SQL2000 (default) and SQL2005 (second instance) on my laptop. Just to see if it could be done, I registered my (Local) SQL2000 default instance in the Registered Servers part of SQL2005 Mgmt Studio. It worked fine. I can see all the SQL2000 databases, etc in the Mgmt Studio. But now the SQL2000 default instance will not connect in Enterprise Mgr nor can any of the programs that used to connect to the SQL2000 databases now connect to them. The (local) instance shows in Ent Mgr with the green arrow like it is there but Ent Mgr cannot connect when icon is clicked. Is there anything I can do to bring the default SQL2000 instance back to be able to connect with anything other than the SQL2005 Mgmt Studio The local no ...Show All

• .NET Development How to randomly delete 1 row from a DB ?

  Hello, I'm writing a program with the help of VB 2005 Express. It is connected to a DB using SQL Express Server 2005. In my program I want to randomly delete some rows from the table. I use the VB code: Dim WhichOne As Integer = rnd() * 40 (where 40 is the amount of entries in the DB) Dim DeleteQuery As String = "DELETE * FROM Table LIMIT '" & WhichToDelete & "', '1'" Dim DeleteCommand As New SqlCommand(DeleteQuery, myConnection) DeleteCommand.ExecuteNonQuery() If for example WhichOne = 17, it should execute an SQL query: DELETE * FROM Table LIMIT '17', '1' Which imo should delete the 17th entry in the table. Now I get an error on the execution of the SQL command, but what is it that I'm doing wrong ...Show All

• Visual Studio Express Editions accessing file on disk

  I want to access file on disk without getting it onto ram. i guess i'll hv to get it on virual memory and do it. Am i right if yes how do i do that language preffered: c# or c++ See i'll give u a brief idea about my project We r making a xml storage manager. So my program should be able to read the exact part of the file i want given the addess.(the trees and other algorithms for reading and querrying xml file are ready) i needed a tool which can help me reading the data sets i want from file without opening the whole file. ...Show All

• Visual Studio 2008 (Pre-release) hide partially shown listbox item

  Hello Is there a way to hide listbox item that is only partially shown At the moment last item in the listbox is shown partially when window is not just the right size. Thanks, Kalle Do I need to create my own ItemPanel The default ItemsPanel for ListBox is VirtualizingStackPanel that implements IScrollInfo. I could retrieve the VirtualizintackPanel but all the values seem to be null, 0... : VirtualizingStackPanel panel = (VirtualizingStackPanel) MyListBox.ItemsPanel.LoadContent(); IScrollInfo scrollInfo = (IScrollInfo)panel; Thanks Kalle ...Show All

• Smart Device Development remove echo or noise

  now i can stream audio and send it between 2 PPC via serial port on bluetooth , but stream audio still have an echo , especially when i turn the volume up , is it because of echo or noise how can i remove it or make it better i use C#.NET to implement this project and hp ipaq hx2400 series ,pls.....>< Hi giftgirls, May I know how did you stream your audio between 2 PPC on bluetooth I am doing a similar project to this and I am new to this field. Hope you can help me. Thanks a lot. ...Show All

• Windows Live Developer Forums SendTextMessage based data returned from database

  Hi, I am building an interactive support service for a product called switchboardfree (www.switchboardfree.co.uk), Certain keywords return certain help messages which is all very basic and works fine. However for some of the keywords we require a database call which will return a string which is then returned to the contact who sent the keyword. The DLL is registered in the GAC and the database call returns the correct results (currently a single string), the code below executes without any exceptions but the message isnt sent (or isnt recieved by the recieving contact). Any ideas what the problem could be ... rs = new Recordset(); rs.Open(QUEUE_STATUS + "('" + e.UserFrom.Email + "')", conn, CursorTypeEnum.adOpenStatic ...Show All

• SQL Server Opening package stored in MSDB

  I created a package using the Import\Export wizard and saved it to the local Sql server. Under Management Studio I can see the package, can run in, import it, export it BUT how am I supposed to edit (modify the thing) it TIA, barkingdog How do you find the SSIS package to save as a file once it is in MSDB When I go to SSIS, the package itself doesn't show. I'm using Instances, and it will only open for the default install ...Show All

• Software Development for Windows Vista About RC2

  Dear sir What is that RC2. What can we achive in Rc2. Please give deatils regards vijil RC2 is the June CTP (Community Tech Preview) version of the .Net framework 3.0 (formerly Winfx) & sdk : you can get it here For me it's quite stable and ok for testing the Hands on Labs and the sdk samples. But there is now a July CTP : for more infos, read this ; I haven't tested it.   Serge Serge Luca; Guidance Belgium; blog:www.redwood.be   ...Show All

• Audio and Video Development sAPO source code modification problem

  I'm trying to use sAPO which is introduced in Windows Vista. Though, I had some trobule in compiling them, finally I was able to compile and install it on my computer. But the problem is that I don't think that it is not working properly. The sample which Microsoft gave me is just to switch channels. I added some more code which makes every sound output to white noise (0.00f ) in that sample. and added some code which shows message box whenever users click check boxes on property window. It looks like both of modification does not work properly. Anybody succeeded in this sAPO sample modification I just want to know if there is anything wrong with the provided WDK samples. Please, tell me anyone if you succeed in these things. ...Show All

• Visual Studio Express Editions how do i set gradient backcolor on form

  hi i'm new to programming. how can i set the forms backcolor to a gradient color. example blue on the top and white on the bottom. Thanks Thanks ahmedilyas That worked i have one other question how can i chage the gradient direction from horizontal to vertical. Thanks ...Show All

• .NET Development unable to upload image to one of two image folders.

  I followed this link to do the below. I have two folders to save images. one for thumbnails and the other for bigger image. Both folders have actual images of the same sizes though. I am also writing to the database the image filename. The problem i have with my below code is in this line "Me.Imgfile.PostedFile.SaveAs(str_l_filepath)" What is happening here is i am able to save to s_folder which is thumbnail folder, i am able to write to the database. but unable to save to the other folder l_folder. Both folders reside in the same server as my project. str_s_filepath = str_s_folder & strfilename str_l_filepath = str_l_folder & strfilename 'strip the type of extn from filename Dim extpos AsInteger = strfilename.L ...Show All

• Visual C++ Structure Alignment/Packing issue

  I have developed a VC6 X application. In X application i am reading/ writing structures in the binary file. These files are used by Y application which is also developed in VC6. Untill now everything was working fine but as soon as i changed the order of struture members i have started getting junk values in Y application. I have changed the order in both the application but my X application is reading them properly from the file but my Y application fails to read from the same file. Can anyone tell me why is this happening. Any kind of help will be appreciated Thanks in advance einaros wrote: If that's your criteria, you will have "misalignment" no matter which padding y ...Show All