Design powerful, elegant Ruby code by mastering blocks and iterators in this example-driven course.
Blocks are an intrinsic and powerful aspect of the language. Many of the methods in the Ruby standard library assume you have a solid understanding of blocks. And blocks are used pervasively in Ruby gems (including Ruby on Rails) and all well-designed Ruby code.
In this hands-on video course, you'll learn blocks and iterators by example with over 40 real-world examples!