# C Sharp

- [Useful Links](/coding/c-sharp/.net-framework-source-code.md): A list of links that are handy for quick reference
- [Regex](/coding/c-sharp/regex.md): Some useful Regex examples
- [Null check .any()](/coding/c-sharp/null-check-.any.md)
- [internal static and internal const](/coding/c-sharp/internal-static-and-internal-const.md)
- [Dependency Injection](/coding/c-sharp/dependency-injection.md)
- [Dictionary\<Tkey, TValue>](/coding/c-sharp/dictionary-less-than-tkey-tvalue-greater-than.md): Represents a collection of keys and values.
- [Linq / Lambda](/coding/c-sharp/linq-lambda.md)