2 weeks ago
I posted an explanation of Hash tables on LinkedIn and received a lot of positive feedback on the way I explained it. The reason I ended up doing this is because I worked at a client site and they did not know what SAS data steps can do! So I tried to everyone in the department talking about why some of the Base SAS techniques are great by running a few Lunch & Learns.
Here is a link to my post on Hash and Formats