Results for "Volume: 7_2009-2012"

Draws a B-Spline over a PictureBox while the user inputs a series of points with the mouse. It also allows to drag the Control Points of the B-Spline to modify it

This shows how to Encrypt a string, and also how to then Decrypt that string, its a little incomplete as all characters(only symbols) arnt set, easy changable to any key you like!, rate what you think please! marty.

How to prevent a form/app from unloading , even if you use the taskmanager? Then try this code... (It works for me ;)

Use any Twain compliant scanner in VB .NET! No external 3rd party dll's or APIs. This is a conversion of NETMaster's original C# version. I performed a line-by-line conversion by hand, and now it works exactly as the original. This application provides raw access to the twain_32.dll, and all the core functions for proper calls. Remember: I did NOT create this, I converted it-this is also why you won't see comments. To see the original, go to http://www.codeproject.com/dotnet/twaindotnet.asp.

This is a GUI for UPX, it is very simple but efficient. I made it for my needs. If you like it vote.

This is one code which will explain the new programmers how to play with serial ports ... just have a look it is simple yet robust ... regards harpreet

vb6 Form.show method in vb.net

To run a program and run files with their associated program

This is a simple example of threading in vb.NET. It demonstrates thread creation, starting, suspending, resuming, sleeping and aborting. Includes error handling with try/catch control structures.

This VB.NET console application connects to a NNTP server and downloads all Headers and Bodys of a Newsgroup and saves them to the local hard drive. Easy example for understanding TcpClient (and NNTP commands, of course).

Encryption / Decryption of String

The MSFlexGrid doesn't provide a ColumnResize event. However it's needed in some apps, where this grid is used. The code below shows how emulate the ColumnResize event by analizing the sequences of other windows messages.

Create your own duck shoot style game, you can even kill your best buddy, just get a picture of him!!!

Dynamyc DLL Windows use: With this delphi component users can use Dynamic Link Librarys easily in his applications. With a few lines users can load multiples DLLs dynamicaly and execute functions, procedures, launch forms etc... In Demo that comes with the zip, users can see a basic DLL functions use.

Title: Appointments v1.0 Description: This is simply a calendar you can use, improve, and tailor to fit your particular uses. Its main feature is its ability to use xml as the data store. Store upcoming dates and appointments with it. Delete and view appointments. Some credit goes to Pedro Gonçalves and his article at: http://www.Planet-Source-Code.com/vb/scripts/ShowCode.asp?txtCodeId=37874&lngWId=1 I used some example code and a few others that were useful to me. Enjoy.

This class is used for easier database usage. It can connect, query and close from mysql. Very easy, and very simple!

Use this code to create a control that simulates a keypad. It wasn't very hard but I didn't see one on the site and thought I'd contribute something...... *NEW* a complete sample.....built in vs.net 2k3 I don't have access to 2k2...sorry. I'm

DUHH

This Function Adds quotes to a filename... especially useful when sending an arguement to a program (ie a filename) and it has spaces in it (with spaces if shows up as multiple arguements.

Ok what this example does is load a DLL that has a form called Form1 (yea I know that isn't creative) and show it to the user. Then you can unload the DLL and it unlocks the DLL. You see when using the createinstance of an assembly it will load that instance into the current appdomain. Once it's loaded and created it then locks the assembly (the dll or exe). You have to completly quite the application in order to delete the DLL. This project allows you to load an assembly and use a class then unload it without ending the entire application. I needed this in order for my dynamicly compiled forms to work, you see if I compiled at runtime a form and viewed it it would lock the DLL, then when I recompiled it I would get a lock error. Even though I closed the form I pulled from the DLL. So this method allows me to view then unload then recomile then view to my hearts desire. Hope this is useful to others. Please Vote I looked everywhere for an answer to this problem and they where slim to none, not one example in VB.net and the ones in C# where really bad most of the time.