What is tunnelling?
Tunnelling – What is it?
What is the difference between ref and out parameters?
Can someone explain IEnumerable and IEnumerator to me?
An IEqualityComparer for a Point3d
A Line Comparer Implementation - to compare two collections of Lines
It’s not very often that I write something on the Autocad .net API, so here’s something which you, I suppose, will need one day:
What is a class and what is an instance?
What does an attr_accessor mean?
Most of the above answers use code. There is no point me repeating what they say, so I’ll try to explain the concept without code:
What is duck typing?
What is a test stub?
‘What is meant by implementing an interface?’
What is meant by implementing an interface?