C#, ASP.NET Core & .NET Source Code Examples

Explore beginner-friendly code examples for C#, classic ASP, ASP.NET, and .NET applications. Learn programming concepts, web development, and practical project implementation.

C# Program to Validate Email Address

C# Program to Validate Email Address

This is a simple C# .NET Program to validate email address. The ValildateEmail() function checks for a valid email and returns true if the email address is a valid email otherwise it returns false if the email address is not proper syntax. The code is well commented and should explain what is happening .

Generating Controlled Random Numbers in C#

Generating Controlled Random Numbers in C#

Generating random numbers is a fundamental requirement in various programming scenarios, from creating dynamic content to simulating unpredictable events. In C#, the System.Random class provides a versatile solution for generating random values. In this article, are going to explore the basics of random number generation in C# and write practical examples that showcase its applications.

Basic presentation

Exporting PowerPoint Slides to Images in C#

This is a very simple Visual Basic source code to export all the slides from a PowerPoint presentation. This source code can export images in any specified image format like .jpg, .bmp or .gif. I wrote this function while I was working on my undergraduate project “PowerPoint to XML Interchangeability”. I had to make some sort of PowerPoint Viewer to view the slides so I wrote this function to export PowerPoint slides into image sequences so that I can display them into an image control and export the images at a temporary location.

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