generics

• IDisposable

  • SupressFinalize in IDisposable

• Asynchronous programming in .NET

  • async/await
  • Avoid deadlock with async/await
  • Does async/await creates new thread?
  • CPU bound vs I/O bound tasks
  • SynchronizationContext
  • Threads/tasks
  • locking in .NET
    • locking with integer
  • TPL
  • ThreadPool

• Type system

  • Reference types vs value types
    • value types as fields in objects
  • What kind of types cannot be object field?
  • ref struct types
  • Strings in .NET
  • Data Structures
  • Generics
  • Covariance and Contravariance
  • Equals and GetHashCode

• Garbage Collector

Allow for:

• generalization of logic based on available types
• specify possible supported types
• re-usability of code
• type safety
• defers the exact specification of logic until the class or method is declared and instantiated by user code with all type parameters specified
• mostly used for collections (some non-generic versions of collection are not recommended like ArrayList i.e.)
• information of exact type parameters used in a generic can be obtained at runtime by reflection

Further read:

This is third article in series, that explains how to create delegates for public and non-public members of public, non-public or not known in compile-time types. If you are not familiar with previous articles and looking for detailed explanation of how delegates works, how they are created and why, I strongly encourage you to read first two. If you are just looking for a way to create delegates for methods or constructors it is not necessary. Code with new features and with bug fixes is available on GitHub and as Nuget package.