Simple Notepad Application using C# - Part 1

Submitted by pavel7_7_7 on
In this article you fill find information about how to implement the basic functions of the Notepad using c# Visual Studio provides a good interface for creating different Windows Form Applications. One of the most popular application that is created during the studying is Notepad. In this article I will not pay a lot of attention on the process of building GUI, because it's a simple task. I just give you one important tip on this step: Always give proper names to your GUI elements.

Microsoft Foundation Classes: creating a Sudoku game. Part 2.

Submitted by pavel7_7_7 on
It's the second part of the article about creating a Sudoku game using MFC. In this part you will read about how to create GUI for this game. The MFC applications are closely connected to the document-view architecture. When you create a project two classes are created: document class and view class. The document class contains the data used in your application.

Microsoft Foundation Classes: creating a Sudoku game. Part 1.

Submitted by pavel7_7_7 on
In this article you will read about the rules of the Sudoku game and the algorithm, used to solve the Sudoku puzzle. In the next two articles I'll describe the complete step by step guide about how to implement a Sudoku puzzle game using MFC. The goal of the Sudoku game is to fill the 9x9 grid with numbers from 1 to 9 in the next way:
  • Each row contains all numbers from 1 to 9
  • Each column contains all numbers from 1 to 9
  • Each block of 3x3 cells contains all numbers from 1 to 9
Here is an example of the solved Sudoku:

Create Folder using VB.NET

Submitted by donbermoy on
In VB.Net, sometimes we have require to Create New Folder. This Tutorial Shows How to Create a Folder using VB.NET. To achieve that, first of all we need to include the following statement in the program code: Imports System.IO - This line has to precede the whole program code as it is higher in hierarchy for DirectoryInfo.

Reverse a String in VB.NET

Submitted by donbermoy on
In this tutorial, we will create an application on how to Reverse a String in VB.NET. First, Go to Microsoft Visual Studio, go to File Menu, click New Project, and choose Windows Form Application. Now, create two textboxes with the default name of TextBox1 and Textbox2. Textbox1 will be used as our string input and Textbox2 for displaying the reversed string result.