How To Get Local IP In C#

this is a simple code to get the local ip on c# first add imports system.net; namespace and add this sub

//Author : Mohamed Shimran
//Blog : http://www.ultimateprogrammingtutorials.blogspot.com

   public string GetIp()
        {
            System.Net.IPAddress[] IP = System.Net.Dns.GetHostAddresses(System.Net.Dns.GetHostName());
            for (int n = 0; n < IP.Length; n++)
            {
                return IP[n].ToString();
            }

        }

now you can add this code to a click event or any other events to get the ip address

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How To Save Text Using RichTextBox!

Ok, in this post. I'll teach you how to save your text using richtextbox.

Ok, first get a SaveFileDialog

Make the Filter of the SaveFileDialog to Text File |*.txt

Ok, next get a RichTextBox and a Button

Double Click the Button and type the codes below

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What Is SendKeys In VB.NET And How To Use It

just thought to write something what will make alot sense so i am gonna explain what is sendkeys() and how to use it
you can use SendKeys() to type words like they are typed from your keyboard

for instance :

add this code to a button click event or any other click events

process.start("notepad")

Sendkeys.Send("Testing 123 123 123)")

what this actually do is , when you click on the button notepad.exe(windows notepad) will open and automatically Testing 123 123 123 will be typed in the notepad

some people use sendkeys() to make bots

for instance :
you have a game and for example lets take mario and you need to press spacebar to jump so you can use this on a timer and it will do it automatically

sendkeys.sendwait("^{ }")

by the way sendkeys() are super fast than we type

you can also use sendkeys() to automatically type in a messenger or a chat box (skype,yahoo messenger,oovoo,msn,etc)

for instance :

add a textbox and add a button and add this code to click event , you should add this namespace imports system.windows.forms

Randomize()
Dim rand As Random
 Dim sendkey As String = "(" + rand.Next(1, 999).ToString + ")" + TextBox1.Text
 SendKeys.Send(sendkey)

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How To Get The Windows Product Key In VB.NET

Let's get our windows product key from vb.net

Add the function below in your codes

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How To Get HWID In VB.NET

Make a new project, right click on your project from solution explorer and select add reference then a window will come up now select System Management from .NET in the window.

After adding the reference go to the code and add this namespace : imports system.management now you just need to add the code that you can see below in any event, try the form load first.

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Adobe Flash Player Updater Progressbar For VB.NET

this is something very cool by the way i am using images , if you know adobe flash player updater else here is a picture of the adobe flash updater progressbar

ok lets get started just create a new project and download this files and add them to the resources and now add a picturebox and rename to pbback select picture box 1 backgroundimage from properties and select pb4 image from resources and now add a timer and set the interval to 100 and make the timer enabled = true you can change the timer interval for your needs if you want and now add a button two buttons from the toolbox , button one is to start the progressbar and button two is to reset the progressbar , add two pictureboxes and change the size to 2, 31 and rename one to pbright and the other one to pbleft now place the pbright on the right side of the picturebox1 and place the pbleft on the left side of the picturebox1

now fix pbleft and pbright with pbback

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How To Connect And Disconnect The Internet Using VB.NET

this is something simple , i have two ways . one is using cmd and the other one is using shell commands but the both are one line code

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How To Make A Simple Captcha Control In ASP.NET

this is my first tutorial on asp.net by the way i am a beginner , i dont think this is something advanced but hope this is useful . i am gonna teach you how to make a simple captcha control without using any HTTP HANDLERS and you can easily add it to your website . all you need is a aspx page so create one ,, the aspx page will have image/jpg . i am using system.drawing namespace to create dynamic images , system will be generating two random numbers and it will store the results of the two numbers into a session variable .

for instance :

a = 2 + 6 (2 and 6 are two random numbers)

session("Answer") = 8

code for captcha.aspx

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How To Make Your Programs Run Automatically When Windows Starts In VB.NET

This is something very useful this is will work on all windows versions because we are using registry and registry is the only way add programs to startup so lets get started making it. You need a button to add your application to startup and you need another button to remove your application from startup, you can also use checkbox instead buttons but i recommend buttons because that is the control that mostly suit for the work so when you add to buttons edit there property TEXT as given below

button1 - Add
button2 - Remove

Double click your button1 and add this code . dont forget to replace application name with your application name and one more thing dont forget to add the same application name to button 2 click event

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