.NET

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Introduction: This tutorial is on how to create a quick and easy eBay listing comparison tool. Design: This tool will take two textboxes and a button, one for each eBay listing link and the button to begin the comparison process. The tool will also have two of each following (the naming will be one ending with "1" and the other ending with "2" - for the first and second eBay listing link...).....
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Introduction: This tutorial is going to be on how to create a lyrical binder for music files. This program will very simply allow the user to select a music file already contained within their computers filesystem, enter lyrics for the song and save the bind. Then whenever they run the song from the program, the lyrics file will also open. Design: We need the program to have the following...
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Introduction: Welcome to my tutorial on how to create a Custom Command Line in Visual Basic using a form design. Steps of Creation: Step 1: First we want to create a form with; listbox1 - to contain program output, textbox1 - to contain user input. Step 2: Next we want to access teh textbox1 keyPress event. We want to check if the pressed key is the Enter key, if it is we will run a custom...
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Introduction: Welcome to my tutorial on how to create a Local Password Lock in Visual Basic. The fact that it's local just means that the password is hardcoded in to the program and can not be changed without editing the source code of the program. Steps of Creation: Step 1: First we want to create a program with; textbox1 - contain password, label1 - to indicate to the user where to input the...
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Introduction: Welcome to my tutorial on how to create an eBay Listing Information Grabber in Visual Basic. Steps of Creation: Step 1: First we want to add some imports; Imports System.Text.RegularExpressions Imports System.Net Imports System.IO We also want to make a form with; textbox1 - contain the eBay Listing Link, button1 - to begin the information grabbing process. Step 2: Next we want to...
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Introduction: Welcome to my tutorial on how to create an Auto Mouse Clicker in Visual Basic. Steps of Creation: Step 1: First lets create a form with; numericupdown1 to contain the amount of times to click, label1 to show the user the numericupdown1 will contain the amount of times to simulate clicks and a button to start the process. Step 2: Now lets make some variables to allow us to simulate...
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Introduction: This tutorial is on how to use OOP (Object Oriented Programming) in C#. What is OOP? OOP is when you are able to run multiple instances of one class or form at one time without them colliding in to one another. I will give you an example; Let's say that we have a 'person' class, with the variables to hold that person's name and age. Without OOP, we could only have one person. But,...
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Introduction: This tutorial is on how to use the Skype4ComLib Libaries in C# .NET to access our Skype program on our computer. SKYPE4COMLib: To use the Skype libaries you need to first obtain them via .NET Framework installation of 4.0 or later. I am using 4.5 for this tutorial, then you want to create a new Console/Form application in Visual Studio for a C# application. Right click on your...
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Introduction: This tutorial is on how to secure your application in C# from Buffer Overflow Attacks. What's a Buffer Overflow Attack? (BTA) A buffer overflow attack is when the user purposefully enters too much data in such a way that the program will spill the data across different memory locations which will cause unexpected behaviour such as opening another vulnerability for the attack to...
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Introduction: This tutorial is on how to use Switch statements in C#. Switch: A switch statement allows a single variable or static piece of data to be checked for mulitple conditions, essentially like a long 'else if' statement but a lot more compact and with slightly more flexability. Case: To use a switch statement there are a few other keywords we need to learn first, one of which is 'case'...

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