On Friday 17th April, Abhishek Baratamu presented four "Nifty Hacks in SAS"

This presentation included 3 little concepts and 1 suggestion:

• Listing duplicates in an efficient way using PROC SQL
• Calling a macro with in a DATA step, and using the value generated by macro with in the same data step
• Enabling the Base SAS colors in macro definition
• Functions in SAS (with one simple example)

Slides are available here