How to Add and Use a Database in a Simple C# Project
Connecting your C# app to a real database doesn’t have to be hard. This beginner-friendly guide walks you through creating and using an SQLite database to store and retrieve data — all with simple, clean code.
Understanding Regular Expressions in C#: A Practical Guide to Powerful Text Matching
Regular expressions in C# let you find, validate, and extract complex text patterns with concise code. Learn how regex works, how to use the Regex class, and when to apply it for practical problems like email validation, formatting, and data cleanup.