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Measuring speed
I was trying to find out what is faster: to access constant or use it directly. I used the following code + Profiler: Code: Dim i As Double, l As Double, l2 As Double For i = 1 To 3000000000 Â Â l =...
View ArticleVS 2010 Ready code / control for datagridview mask for two decimal numeric...
Hi. it's my first VB project and I googled for couple of days seeking for full code of datagridview textbox customized as two decimal numeric control. I try to explain myself: 1. I have datagridview...
View ArticleStop Button
Well I'm making this application (a bot) and I don't want to sound like a skid or anything but I have a code and I'd like to create two things: A stop button: This is the code already present: Imports...
View ArticleVS 2012 Help with Boolean Error
Code: Private Sub CmbTieSize_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles CmbTieSize.SelectedIndexChanged     LblTieColorDisplay.Text =...
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My Project
Anybody can help me finish my project? I am no a Programmer please Attached Images Â
View ArticleVS 2012 Relocating groupbox based on selection
Code: Private Sub CmbTieSize_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles CmbTieSize.SelectedIndexChanged     LblTieColorDisplay.Text =...
View ArticleVS 2010 Measuring the size of contents of a richtextbox to equal one printed...
Just wondering out there if there is a better way to measure the contents of a richtextbox so you know how many printed pages there will be. What I really want is for a message to appear saying "You...
View Articledraw a semi transparent rectangle over image box
i have made my own image box class all is working fine but i am attempting to draw a black rectangle over the image box and set the alpha to make it semi transparent to give a diming kind of effect....
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VS 2010 Enumeration Error
Hello to all, I have this problem in my application. It works normaly, but eventualy it shows this mistake: If I click continue application works normaly, but it is annoying error, does anyone know how...
View ArticleVS 2010 Looping a webbrowser
Hey Guys, What i'm trying to do here is loop a webbrowser control to go to the next page of a site: Code: Â Â Â Â WebBrowser.Navigate("http://site.com/?start=200&flimit=200") Â Â Â Â '// CHECK...
View ArticleVS 2012 I need pro HELP with HTTPClient or HTTPWebRequest!
I'm building a windows application that will connect to a website using private proxies and do stuff on that site. I want to use the new HTTPClient to do that. I have the next scenario for the login...
View ArticleVB Code Help (Please !)
Im currently in the middle of doing a project and i have got this code that does media playback etc. However, It's function is to "Drag & Drop" the media files into the listbox (playlist) If some...
View ArticleVS 2012 How to Decrypt data from xml file
Hi all I am saving sum Encrypted data to XML, then I'm reading that file in to a dataset. How do I Decrypt it before applying my filter. Only one column is encrypted there are 3 total. NOTE: I have sum...
View Articleset webbrowser home page
Hi, I am noob in vb. just starting to learn. I would like to create a webbrowser window, where there is no button and address bar. all I need is to open a default page, immediately when I open the...
View Articlestring.split, first char of similar characters.
HI. Usual non string person here. I have some values like "asdasd, 1234,3" and "xcvzxcv", 355,44" I would like to split them but only take in consideration the first "," character. So the above will...
View ArticleGet Drag & Drop File Process Name
I currently have a script which allows you to drag and drop a file into a box, and it displays the path of it into a list box. I would like to be able to get the process name of the file so that I am...
View ArticleVS 2010 How to pass a (variable size) custom datatype array to a usercontrol...
Hi, I am making my own chart control, in which a data point at location x,y is coloured according to a third parameter. My vb solution has two projects : the usercontrol project, and a testapplication,...
View ArticleVS 2012 Selling Applications
I have developed a few Visual Basic applications, and am wanting some advice on the best way to make some money from these applications. Should I include advertising, include software with the...
View ArticleSolving Index Laws (Algebra)
My co-employee (math professor) is asking my help to make a simple algebra solver for him. The specific topic is Index Laws, is there anything in .Net that I could already utilize for this or do I need...
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Chilkd form still jumping on resize
This is driving me nuts. I posted this question not long ago and thought it was resolved but it is not. I can't figure out why this is happening but more importantly, I can't figure out how to make it...
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