Visual Basic .NET

Magnifying Form Window In VB.NET

Submitted by Stevenp12 on
This program will allow you to magnify whatever the computer mouse is hovering on. You are able to resize the form too. To activate the magnifying window, you have to click on the form once. All we need is a 'pictureBox' and a 'Timer'. The timer will do most of the job with 18 lines of code. First we have to code the mouse positions and the syncing of the magnifying form. We set our resolution in

Factorial, Permutation and Combination

Submitted by hotmash19 on
Factorials A factorial is represented by the sign (!). When we encounter n! (known as 'n factorial') we say that a factorial is the product of all the whole numbers between 1 and n, where n must always be positive. For example 1! = 1 = 1 2! = 2 x 1 = 2 3! = 3 x 2 x 1 = 6 4! = 4 x 3 x 2 x 1 = 24 5! = 5 x 4 x 3 x 2 x 1 = 120 6! = 6 x 5 x 4 x 3 x 2 x 1 = 720 etc... Permutations and Combinations

Filtering a Group of Data in VB.Net and SQL Server 2019

Submitted by janobe on
In this tutorial, I will teach you how to filter a group of data using VB.Net SQL Server 2019. This method has the ability to filter a group of data in the datagridview with the use of the radio buttons. You can select whether “Firstname”, “Lastname”, or “All” you want to display in the datagridview. I used Microsoft Visual Studio 2015 and SQL Server 2019 to develop this program. Let’s Begin:

Creating Database

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Filling ComboxBox with Data in VB.Net and SQL Server 2019

Submitted by janobe on
In this tutorial, I will teach you how to Fill a ComboBox with Data in VB.Net and SQL Server 2019. This method has the ability to retrieve the data in the sql server database and display it into the combobox. This is simple yet powerful method that you can do it in no time. Follow the step by step guide to know how it works. I used Microsoft Visual Studio 2015 and SQL Server 2019 to develop this program. Let’s Begin:

Creating Database

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