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Hi, does anyone have an experience using this API with VB? i was thinking of using it for video still capture. does it perform well? thanks

Hi, i have been trying to figure out a strange problem while using VS 2010. certain parts of code seemed to be being ignored in certain spots while running a debug. i adde a few break points and notices that the steps seemed to jump to random parts on the page and ignore certain operations...

Hi everyone. i have a question but i am not sure i am aiming at the right place so please feel free to correct me. i am writing a vb program which takes an image from a secure web server and places it into a picturebox. as i mentioned, the web server is secured so it requires a user...

Hi, does anyone have any experience of video capture using vb.net? i have a ip camera from samsung and want to be able to snapshot images using .net. can i use avicap or perhaps .net has a class for receiving live mjpeg images direct from the camera? i have been reading about RTP, which the...

Hi everyone. i am coming up against a little problem. i have been writing a few .net 4 programs in visual studio 2010 for a little while now. I thought perhaps it was time to make the software into somthing that was a finished product and try to publish it into an exacutable...

hi everyone, i have been working with the filesystem watcher and have come up against a problem. i have a background worker which carries out a process on each new file event but i am unable to process multiple files landing in a directory at once. i think i need some sort of queue to...

hi everyone. i am trying to get my head around how the threading within vb actually works. am i of the understanding that every time you create an event, through a button control for instance, that this infact creates a seperate process which will run independantly to another. say for instance...

hi everyone. i have been playing about with the listview control and and been looking at ways of selecting parts of the rows and displaying them in a text box. i have used the following code to do just that but find it will only work if i use a try statement when i decide to reselect a row in...

hi everyone, Notice no posts have been put through this topic for a while... ok, In my attempt at learning about database connectivity with VB i have come against a few problems using visual studio2010. it would seem it is mostly geared toward using microsoft's own form of sql...

Hi everyone, i have put together some code to execute a search on a specific columb in a sql server database. very simple really and it will be used as part of a larger system eventually little problem though..... Public Class Form1 Private Sub sb1_Click(ByVal sender As...

Hi, i am very new to visual basic and have managed to grasp most of the basic operations of code manipulation. I am currently working with vbstudio 2010 and am having a little difficulty understanding what is done for you as part of the wizard set up of a sql server database conection. i...

Hi, does anyone know how you would perform a search in a remote SQL server database using VB.net code and receive confirmation if entry is found or not. Thanks!

Hi everyone, I have decided to take up the art of visual basic programming. I would consider myself as a beginner at programming but have had a little experience doing assembly language and turbo pascal while doing a degree in electronics. I also had a ZX Spectrum which i used to...