VS 2010 AES Encryption
Hi Guys, I am building myself a library to use whenever I need to do encryption I have various things in it such as AES, 3DES and RSA Encryption types as well as Being able to has passwords. When it...
View Article(VS2008) What to use - Collection maybe?
Hi, I'm new to .net programming, did a little bit in VB6 just for fun. One of the programs I wrote for my own use was a label printer that stored basically multiple quantities of items from 3 textboxes...
View Article[RESOLVED] Help Reading from SQL Database
Hello all, I need to capture multiple Key values from a SQL Database and I'm having trouble getting the code right. I have a field value that can be found in multiple rows from the database. For...
View ArticleVS 2010 Strange code, how make it better?
Hi! I stumbled upon this code in a project Code: private void TextBox_KeyDown(object sender, KeyEventArgs e) { var t = (TextBox)sender; if (t.IsReadOnly == true && e.Key...
View ArticleHow to Copy data from MsExcel and append it to an already existing MsAccess...
Hi, I have an Excel workbook called "Update" that contains data that needs to be copied and pasted to an already existing MsAcces table called "RegularInput". Is there a code that would perform the...
View ArticleContextSwitchDeadlock was detected
So I've never ran into this error before. The title is: ContextSwitchDeadlock was detected. The messagebody is: Quote: The CLR has been unable to transition from COM context 0x9370d8 to COM context...
View ArticleUsing expressions in ado/data designer
I was reading on MSDN that one can use calculating expressions in ado/dataset designer ([price] * [stock], for example), but what about when it comes to more complicated expressions that use functions...
View ArticleVS 2012 Update database with another
Hi, I'm a very big problem, and I was lost a lot of hours try to solve that, and can't find a solution. In this application, I have a SQL Compact database, for my comercial agents working "offline"....
View ArticleDetecting Disconnection of USB Serial Device
I am connected to an Arduino board via a USB link. My code catches exceptions when the USB cable is disconnected and any code references the SerialPort object. This works fine, but what is the simplest...
View ArticleNEED HELP! How Do I Get Hex Values To Show up in a TextBox??
Ok So I Need Help Getting The Hex Values("FFOE 7HTS... Etc") From A File To Show In A Textbox?? Please Help Almost Done With My Project!! :)
View ArticleWrite Cobobox's To Text File
Not sure if this is the right place to post this but , im trying to get the combo box's on my program to save to a text file but the code i have at the moment is saving to a textfile but when i input...
View ArticleVS 2010 .NET Google Glass?
https://developers.google.com/glass/quickstart/dotnet Is it possible to make one out of VB?
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[RESOLVED] Textbox problem
i'm trying to create a simple program that stores names and emails in testboxes, but i want is to add, remove them and at the same time to rezise the form, I know how to rezise but i don't know how to...
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Simple Web Browser
I'm trying to create a simple web browser/pinger that loads pages from my web site to keep the app on the web site running. Code: Private Sub timer_Tick(ByVal sender As System.Object, ByVal e As...
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VS 2008 Problem with string array and If operator
Hi ! Iam making a game, kinda like "HackTheGame" the main idea is like you get a mail with details and you have to 'hack' into some server..dont worry its all fake and its not even close to hacking.I...
View ArticleHow to add items to listbox using class (winforms)
I've got a class called SelectListItems with 2 properties (Text/Value) I need the user to be able to add multiple items (one at a time), so I have 2 textboxes with an 'add' button I did this all the...
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VS 2010 Misplacing Button, Textboxes, and Checkboxes
Hi, I am working on a pretty basic calculator and on one of the debugs it messed up a lot of placement of things and size of the form. I restarted Visual Basic still didn't work same thing than...
View ArticleVS 2010 Looping HTTPWebrequest errors
Hey Guys, I can't seem to figure out why my code fails: What i'm doing is looking through a bunch of URLs checking for a string: Code: '// [GET] REQUEST Dim GETRequest As...
View ArticleVS 2010 make my one override function to string
I now that string.format automaticly goes toe the pulic function overrides tostriong. Is it possible to make my one override tostring function ? If it so how to make it en how to use ! thanks for your...
View ArticleVS 2008 StreamWriter Overwritting issue! Please help I'm so mad.
Code: Private Sub Item() Dim strWriter As New StreamWriter(FILE_NAME, False) strWriter.Write("<Items>" & vbCrLf) Dim arrFirst() As String =...
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