some1sxi's Q&A profile

• Visual Basic how to do this program??? using VB.Net counting letters! input in text box and output listbox

  A. Application: Control Structures Procedures Arrays B. Program Specification: Project Name: countletters Project Type: Windows Application C. Requirement Description: Write a windows application that accepts a string as input and determines the number of occurences of each character in the string. Implement this using a form with a TextBox, a Button, and a ListBox. Please refer to the graphic file(s) associated with this Machine Problem. Use the TextBox as the data entry for the string, the Button for invoking the count process, and the ListBox for the output. Assume that the user may enter any number of printable character available in the ASCII table. Ignore the spaces and the character case if alphabetic(i.e. 'A' an ...Show All

• Visual Studio Express Editions Debugging environment

  In VB6 and the old visual studio (and I am told also in Visual Studio 2005) there is a capability to run an application in the debugging environment and start another app that might be used with this one. I do not see the option to start another app on the VB express debug tab. The app I am building is a class library (dll) and will run with the other main application which is an exe. I did this all the time in VB6 to debug the program, although then the program was an exe. Sure, its considered and advanced feature and is not provided in the IDE. In order to get this functionality you need to purchase a copy of VB / Visual Studio. ...Show All

• Visual Studio Team System CA2241 problem

  The following line of code raises a CA2241: string . Format ( "Position:{{{0}, {1}}}" , x , y ); A call to String.Format(String, Object, Object) :String in Position.ToString():String does not appear to provide a format specifier for argument 'stack1'. The complete format string provided is 'Position:{{{0}, {1}}}'. " I can reproduce this on FxCop 1.35. Currently in our current builds, this rule has actually been disabled until we replace our data flow analysis. I will add this to one of the test cases to take into account when we recover this rule. Regards David ...Show All

• .NET Development Broadcasting & Capturing WebCam Frames

  My question is how can i go about allowing a user to Capture and View the Cam Video Frames I have built into my application a working DLL file that captures my Cam with Start and Stop Functionality. But now i want to be able to BroadCast the cam Frames and Allow others to view it.. The "client" will log into server for chat program, basically looking for the same functionality as a messenger Sending a Cam Invite. The user accepts the Cam Invite and starts viewing the webcam... Where can i get some Information on allowing a person to Capture the Cam Video Frames the DLL is in C++ but the Application is in C#..Thxs Rattlerr ...Show All

• Windows Live Developer Forums Filtering Address based on Country in Virtual Earth

  Hi, I am working with Microsoft Virtual Earth. I want to show Adresss. I used VEMap.Find() method to find the address. I passed street name,houseno,city,zipcode,county,state and country informations to find the address. The problem is I got the address throughout the world which matches the address. But I want to filter the address based on Country entered. So pls kindly assist me to sort out the problem. Is there a method to filter the address based on country in Virtual Earth Help me. Thanks in advance. Priority wise the city is greater than country. In other words you input incorrect city, but correct coutnry, it will match by city first. The "where" isn't that intelligent so it will not match on the ...Show All

• SharePoint Products and Technologies Subdomain and local ip address

  Hi, I've created a webapplication and link a subdomain to it. Also, I fill in the subdomain in the field Load balance url. Now all links are accesible throught the subdomain. There is just one problem: when i want to add something to the site accessed by the subdomain, all links work except the actual adding of for example a list. So the links to add a list work, the I want to actually add it (create) then the url in the addressbar changes to the local ip instead of the subdomain. Anyone any idea T.i.a., ratjetoes. your absolutly right. when i click site settings i see under Site Information -> Site Url an url containing the local ip address instead of the intended url. bu ...Show All

• Windows Forms how to improve the performance when open an form with too much usercontrol

  I've developed an winform application. The main form contains too much usercontrol (about 130). When the form is opened , it costs about 10s. I want to find a way to improve the performance of openning the form. Please help me.... Thank you for your reply I've built a form ,and used a large number usercontrol in the form when the form is initializing , there may be cost a great time to initialize the usercontrols in it. I guess the reference to resourse may be a greate problem to make the performance down. Is there any good way to improve it ...Show All

• Visual Basic bubble sort in a list box

  OK, from what I understand, I would be better off trying to sort numbers in a bubble sort in my listbox. I used the listBox.sorted = true but that does not sort larger numbers correctly., What is the code on this bubble sort and do you just call it in a subroutine Here is the problem with the sorted list command. It does not work correctly with numbers. If you have a numeric list, and the numbers are bigger than 9, or have decimals in them you are out of luck. This is something that MS needs to address in their next code upgrade. Having a single line call for a bubble sort or other types of sorts, be they numeric or whatever would be great. The problem is that the sorted lis ...Show All

• Visual Studio Team System Index was outside of bounds of the array

  Hi ! We have a major bug appearing on some of Team Explorer clients when trying to access any WorkItems functionalities but only on specific Trial server, but connecting those clients to other servers doesn't produce the error, and with some other clients everything works well. Here is the error shown : Microsoft Visual Studio, Index was outside of bounds of the array. (in other forum's thread, it's mentionned to delete registration keys to workaround the bug, but unfortunately this doesn't work for us) Any idea what the problem is Hi Naren ! None of them should be localized, although I didn't verify if some are en_CA instead of en_US (I will double check) ... (I've now done th ...Show All

• Visual Basic Do nothing in a while loop

  I have a while loop that runs until one of two conditions are met. 1) A timer elapsed 2) A COM object raises a event that is done doing a task This works great but while the program, it's a window service, is running, it utilizes 50% of my CPU power. How can I make the service do nothing when it's in the while loop My code: With Timer1 .Interval = maxTime * 1000 .Enabled = True Dim i As Integer Do While Not ReadyState And .Enabled i = i + 1 Loop .Enabled = False End With Hi Philip, The suggestion I made will not add threading to you application. It will only reduce the cpu usage by elimintating the loop. If you want to implement threadin ...Show All

• SQL Server RefCount dismatch on Row Count components

  Has anyone seen this error messageText: A call to the ProcessInput method for input 507 on component "CNT RowsInput" (505) unexpectedly kept a reference to the buffer it was passed. The refcount on that buffer was 4 before the call, and 5 after the call returned. dataCode: -2147192599 dataBytes: The CNT RowsInput transformation is right between the oledb source and the derive transformation. It is the 2nd transformation in the data flow. I use all defaults for the Data flow task and provide a valid BufferTempStoragePath. The closest/detailed explaination I found A call to the ProcessInput method for input %1!d! on %2!s! unexpectedly kept a reference to the buffer it was passed. The refcount on that buffer was %3!d! befor ...Show All

• Visual Studio Tools for Office powerpoint saveas

  Hi. I have a question regarding powerpiont: My application shall override the save function in all office programs. I manage to do this in word and excel with the document/workbook saveas method. But I can't find any method for this in powerpoint.... I highly appreciate any help :) Best Regards, neoret Hi neoret Since this forum is specific for the VSTO technology, and VSTO doesn't use Powerpoint, chances of finding anyone here who can help you are very slim (to say nothing of the fact that this is "off-topic"). Try asking in the the Powerpoint newsgroup: http://msdn.microsoft.com/newsgroups/default.aspx dg=microsoft.public.powerpoint&lang=en&cr=US Be sure ...Show All

• Visual C++ Search for values of data in .ini file

  hi, i would like to know the steps in searching for the values of data in a .ini file... example, i have these data in the .ini file: DCDInterval=10 UCDInterval=15 T1=5 T2= 10   and i wish to know the values of DCDInterval, UCDInterval, T1 and T2... on the click of a button...the values of the respective data would appear in it's respective textboxes. how do i achieve this ...Show All

• SQL Server data conversion - numeric to string loosing precision

  Hi All, i'm using a "data conversion" object to convert a numeric field to a string just before i save the record set to the database. the problem is when this numeric field is > 0 it looses the precision on its decimal value. example, if numeric value is 0.32 after converting this to a string, the new value will be : .32 it's lost the 0 infront of it. i can't do this converion in the query level because it's a derived field, so i need to convert it to a string before stroing it. when converting to string i'm using the code page 1252 (ANSI - Latin I). i also tried with unicode string both looses this 0 infront. can any one help on this Is your ultimate database target for the numeric data type a ...Show All

• .NET Development Question about BinaryReader?

  when I call a function, say ReadSingle(), will BinaryReader read just 4 bytes from the file or it will read a large chunk of data from the file at a time and cache it and only return what I am asking I am trying to read/write a large file (50-->100MB) from/to a network drive. I am trying to find an optimal way to do it. Any suggestions would be appreciated. Thanks, hdp. Poking around with Reflector, I see BinaryReader use a 16 byte buffer. That's not a lot. I assume it is relying on Windows buffering the data... ...Show All