Simple Way To Generate Keys And Validate Them Through Application?
Jun 19, 2010I'm looking for a basic way to generate keys and have the application verify that it is a correct key.
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Make App Validate Keys Generated By That Keygen
Aug 26, 2009We have a current keygen for a set of our apps that's using des-ede2 in C++.
I need to make my vb.net app validate keys generated by that keygen.
RSA: Generate RSA Public And Private Keys Based On A Passphrase (.net)?
Mar 24, 2011I'm working in .net environment (all versions) and using vb.net. I want to generate RSA public and private keys based on a passphrase. RSA algorithm only limited by using a class provided by the .net ie System.Security.Cryptography.RSACryptoServiceProvider Class. I know how to generate random RSA public/private keys and perform encryption/decryption.But that .net class don't let us creating RSA public/private keys based on a passphrase.
View 4 RepliesUse A Custom Keyword And AES Encryption To Generate Registration Keys
May 13, 2011I have a program based in Visual Basic 2010. I want to use a custom keyword and AES encryption to generate registration keys on our company website, that will unlock the software regardless of whether or not the software is connected to the internet.
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Manually Generate Primary Keys In Entity Framework 4.1 Code First?
May 7, 2011What is the best way to manually generate Primary Keys in Entity Framework 4.1 Code First?
I am programming ASP.NET MVC 3 and I use a repository pattern.
I currently generate keys in a sequential order by using the [code]....
Simple Program That Will Click Certain Keys On Keyboard At A Certain Interval
Oct 21, 2011I want to make a simple program that will click certain keys on my keyboard at a certain interval. I have VB10. Could someone provide me with some code?
View 7 RepliesGenerate A Simple Filename That Is Non Duplicate On Existing Folder?
Jun 30, 2011I have a console application. I get the console application's folder path via this code:
dim Folder as string Folder = System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly.Location)
And I need to create a new file with this name Key.txt in the same folder as the console application. Because this file name is rather normal and there is possible duplicate in that folder. How do I prevent duplicate file name while still using simple name for that file?
2005 : Crystal Reports Application Or Windows Application To Generate Pdfs?
Apr 13, 2011I currently have a simple crystal reports application which generates a crystal report and in the built in viewer provided by VS2005. There is a drop down where you can select options to change the criteria of the report. I wish to convert this app to a windows executable which will take all those select options and generates pdfs based on the crystal report. the executable will be triggered by windows task scheduler...or maybe command line app?
Obviously this will be somewhat of a re-write. What would be the best way to start this as? a crystal report application or a windows application.
Game Programming :: Detecting Whether One Of The Arrow Keys Is Pressed, All The Other Keys Seem To Be Detected Apart From The Arrow Keys?
Oct 21, 2008I have a problem detecting whether one of the arrow keys is pressed, all the other keys seem to be detected apart from the arrow keys??? I have set key preview to True........ It detects the arrrow keys BUT ONLY if I have NO other controls on the form??? example..
Me.Text = e.keycode
It works, but then if I add a button for example, it stops.
Validate Html.editorfor - Validate The User Data Entered
Apr 26, 2012I'm trying to figure out a way to validate the user data entered:
[Code]...
This is in MVC3, VB.net. I'm looking for an easy way to validate a users input data into the editorfor field.
Disabling Keys In Application?
Sep 8, 2008is there a way to disable keys on a keyboard?
like the windows key?
Send Keys To Another Application?
Aug 2, 2009I would like to know how to send keys to another application and also, how to get some text from application and then send keys.
Example.
somegame.exe ( I type in-game message ?mm ) and my vb.net application see that and send keys to somegame.exe ( Missing Player From Middle Lane )..
Application Activated But Doesn't Send Keys?
May 4, 2009I'm trying to make a easy hot key cheat system for a game. I have a timer that checks to see if the game is activated if not then it says game not running in a label box. If so then it says it's running. It detects it running so that's good. I want it to check to see if the numberic key was pressed like 1 and it will type in the cheat code. here's the source.
Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
Me.Focus()
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Send Keys To External Application While Minimized
Feb 28, 2012currently my VB Skills aren't so good so bare with me here. application to be able to send keystrokes to another without having it popup. Like it should remain minimized, it shouldn't interfere with whatever you are doing on your PC while it sends the strokes. I received this request from some one else to do. So basically I just need to get focus to the application while it remains minimized and send keystrokes.
View 4 RepliesVS 2008 Send Keys To Application What's Not In Focus
Jan 21, 2010I want to know how to send keys to some application, for example, minimized notepad.I have searched in google, youtube and this forum too.Ppl saying that with Sendkeys.send you can only send keys to application what is in focus of screen. So, can anybody post code here for sending keys to application?
View 19 RepliesApplication Versioning, License Keys, Code Restrictions?
Jun 24, 2010I have written a POS application, and now i want to create different versions of it.omething like a basic version, a premium version and a Full version. So if a client pays more they get more features in the same application. Is it possible that i could keep one standard application but features in my application get enabled / disabled depending upon what license key user enters. Restrict parts of code that can be executed only if a certain key was entered.
View 1 RepliesInsert Shortcut / Icon Keys On The Web Browser Application?
Dec 30, 2010the thing is i'm a .net programmer at varsity but i cant figure out how to program or insert shortcut/icon keys on the web browser application e.g back,refresh,stop,go. i'm only able to do this using command buttoms. so i want to use simple icons like those on some web browsers.
View 1 RepliesGenerate Barcodes In Application?
Oct 14, 2011How can I generate barcodes in my vb.net application?
View 2 RepliesGenerate Report For An Application?
Jul 18, 2012i need to generate report for my application and i don't know how to go about it.
View 3 RepliesWeb Application For Simple App?
Dec 5, 2010i want to desing a simple application which will be developed on a pc but will work on a MAC.Now im guessing that if i make an app in pc vb net it will not work on a mac right? So what if i design a web application. could the mac user then use it as it is web based?
View 4 RepliesGenerate And Print These Barcodes From Application
Jul 17, 2009I am about to develop a software (VB .Net) that generates and reads barcodes. The backend db is sql server.
1. I have a major id and sub ids. For example I have major ID A, and subgroups A0, A1, An. Also I could have more detailed subgroups like A01, A02 and so on.
I need to generate and print these barcodes from my VB application.
2. The handheld scanner is used to read the generated barcodes and pull their data and show them on the screen.
Library/assembly That Can Be Used To Generate A PDF From Within A .net Application?
Jun 4, 2012Anyone know of a library/assembly that can be used to generate a PDF from within a .net application.I know there are free PDF 'printer' drivers that could be installed separately but is there anything that can do it directly from within the application? For example a DLL that I can deploy with my application.
View 2 RepliesMake A Simple Application?
Jun 24, 2009i want to make a simple application [URL]
View 8 RepliesSend Keycode Keys.apps (windows Context Menu Key) To An Application?
Aug 21, 2005I need to be able to send keycode keys.apps (windows context menu key) to an application. Surely if I can detect the keypress, there's a way to send the keypress, right?
What I'm doing is having a 3rd party app save a screenshot and the only way to have it do so is through its right click context menu.
Hot Keys VB 10 Express - Giving Auto Typer Hot Keys?
Jun 25, 2011just wondering how i could give my auto typer hot keys, for example they press f1 to start the typer f2 to stop it.
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VS 2010 Shortcut Keys (KeyUp) E.Keys Combinations?
Mar 25, 2011I'm trying to create a shortcut which expands or collapses my treeview using the ctrl+alt+up-arrow or ctrl+alt+down-arrow:
If Keys.ControlKey And e.KeyCode = Keys.Alt And e.KeyCode = Keys.Down Then
mytreeview.ExpandAll()
End If
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Generate A Lot Of Random 2 Character Strings For Application
Aug 28, 2010I need to generate a lot of random 2 character strings for my application. it's a VB console application. basically what I have tried for random strings is this:
Private Function GenerateRandomString(ByVal intLenghtOfString As Integer) As String
'Create a new StrinBuilder that would hold the random string.
Dim randomString As New StringBuilder
[Code]....
What is going on? I thought that I used to, a long time ago, be able to just do random.Next.
Generate Digital Signature In My Asp.net Application Based On Some Value?
Jul 20, 2009I wanted to generate digital signature in my asp.net application based on some value like date of birth. what is the way to do that ? i am using vb.net
View 1 RepliesC# - Simple Application That Run In Windows Task Bar
Feb 19, 2011I want to write a very simple application, containing a pop-up menu when user click on it, that will appear in windows task bar, exactly like language bar, this is the only need. it does not contain any more functionality at the time being. Does anybody know where to start or do you have any sample code for it.
View 5 RepliesCreate A Simple Application Using Codedom?
Dec 18, 2010today I attempted to create a simple application using codedom.Basically I want to be able to compile a messagebox with the custom text entered in the builder.
This is what I have so far.
ICompiler.vb Class "Codedom" Class and in my main form "the builder I have this
[Code]...
If no one could help me perhaps does anyone have a simple source example?