Blocks are a core concept in Ruby, and while they make frequent appearances in Ruby code, developers may not be aware of exactly how they work or all the things they can do. In this video, Boston Development Director Josh Clayton walks through this powerful Ruby language feature, showing how blocks work and how you can effectively use them in your own code.
This is a companion discussion topic for the original entry at https://upcase-production.herokuapp.com/upcase/videos/blocks-what-are-they-good-for