Guest chef Peter Cooper drops some binary science in today's episode!
In this episode we'll see how Ruby lets us retry operations without resorting to a loop.
Today's episode is about coordinating application workflow using simple Ruby idioms.
Today's dish is about a fun-but-useful easter egg in the Ruby standard library.
We've seen ranges and upto/downto methods. Today we take a look at a generalized way to step through arbitrary, potentially infinite number sequences.
Sometimes a range doesn't cut it.
In today's episode, we'll eliminate a conditional by passing an argument to the Array#pop method
In today's episode, we put together several of the small bits of Ruby lore we've learned in order to build a simple and pragmatic mail templating system.
In this episode, we'll look at an easy way to find items in a collection with the lowest (or highest) of some attribute. And at how we can apply this …