checked and unchecked keywords
Using the checked and unchecked keywords to control overflow checking
Creating a deterministic guid
How to create a deterministic guid from a string
Error and warning preprocessor directives
Generate user-defined compiler error and warnings with preprocessor directives
Multi-statement line breakpoints
How to create breakpoints on part of a multi-statement line
Capture exception state
Using ExceptionDispatchInfo to capture exception state
Index initializer behavior
How different collection initialization styles behavior differs
Using throw expressions in C#
What are throw expression, and how and when can they be used?