December 2011

December 20, 2011

6:00 - 7:30 PM


Charles Hoffman / Red 5 Interactive


Procs & Lambdas: Y U So Weird?

Some languages provide first-class function features -- that is, a way of taking some bit of functionality in your program and treating it like a data value. Ruby gives you a few different ways. You can get a long way with blocks alone, but when it comes to Procs and their close cousins lambdas, there are some confusing and seemingly arbitrary differences in how they work. In this discussion, we will attempt to make sense of these and differences and why they might exist.

Meeting Location

Foundry Coworking
418 6th Ave, Suite 210
Des Moines, Iowa, 50309

This is in the Liberty Building, directly above the Hyatt Place Hotel.

Wi-fi Internet access is available.

Click here for a map.

Dinner After the Meeting

If you can, please plan to join us for dinner at a local restaurant after the meeting.