In this episode we'll see how Ruby lets us retry operations without resorting to a loop.
Episode #256: Workflow
Today's episode is about coordinating application workflow using simple Ruby idioms.
Episode #255: Httpd
Today's dish is about a fun-but-useful easter egg in the Ruby standard library.
Episode #254: Step
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.
Episode #252: Pop
In today's episode, we'll eliminate a conditional by passing an argument to the Array#pop method
Episode #251: Email Template
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.
Episode #249: Unindent
In today's episode we explore methods for unindenting text. Along the way, we'll learn some tricks and play some code golf.