About C# by Examples

What Is This Site?

C# by Examples is a free, open educational resource that provides practical, ready-to-run C# code snippets for developers at every level — from beginners picking up their first language to experienced engineers who need a quick reference.

Every example on this site is written to be clear, concise, and immediately copyable. No fluff, no lengthy preambles — just working code with enough context to understand what it does and why.

What You Will Find Here

• Idiomatic C# patterns covering strings, collections, LINQ, async/await, and more
• Side-by-side comparisons (e.g., struct vs class, List vs Array)
• Practical examples for everyday tasks such as reading files, formatting dates, and handling nulls
• A growing library of 60+ topics, organized by tag for easy discovery
• A built-in Regex Tester for C# regular expressions

Our Goal

The goal is simple: help C# developers solve problems faster. Whether you search for “how to iterate a dictionary in C#” or “difference between const and readonly”, we want the answer to be here — correct, modern, and easy to understand.

All content targets modern C# (C# 10+) and .NET 6+ unless otherwise noted.

How We Fund This Site

C# by Examples is free to use. We currently fund the site through Google AdSense and Amazon affiliate links.

• Google AdSense: We display ads to support hosting and ongoing content updates.
• Amazon Associates: Some recommended book links are affiliate links. If you buy through those links, we may earn a commission at no extra cost to you.

Our editorial decisions are independent. We choose topics and recommendations based on educational value, not commission rates.

For full details, see our Privacy Policy.

Contact

Have a suggestion, spotted an error, or want to request a topic? Reach out at contact@csharpbyexamples.com.